Package: linux-2.6; Maintainer for linux-2.6 is Debian Kernel Team <debian-kernel@lists.debian.org>;
Reported by: Gedalya <gedalya@gedalya.net>
Date: Tue, 9 Aug 2011 18:27:01 UTC
Severity: serious
Found in versions 2.6.32-39, 2.6.32-40, 3.1.8-2, 3.1.1-1, 3.1.0-1~experimental.1, 3.2.4-1
Fixed in versions 3.2.6-1, 2.6.32-41
Done: Ben Hutchings <ben@decadent.org.uk>
Bug is archived. No further changes may be made.
View this report as an mbox folder, status mbox, maintainer mbox
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Tue, 09 Aug 2011 18:27:04 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Tue, 09 Aug 2011 18:27:04 GMT) Full text and rfc822 format available.Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Package: linux-2.6 Version: 3.0.0-1 Severity: important Hello, I have a xen host running debian squeeze, amd64, some of the DomU's are running wheezy. My mail server is a DomU called "mail", using ext4 for the root (and other) FS. A dist-upgrade on "mail" has upgraded the kernel to linux-image-3.0.0-1-686-pae, and at this point I started getting I/O errors during the boot process, as follows: ----------- Starting MySQL database server: mysqld[ 6.453894] end_request: I/O error, dev xvda, sector 4456704 [ 6.453919] end_request: I/O error, dev xvda, sector 4456704 [ 6.453964] Aborting journal on device xvda-8. [ 6.462873] EXT4-fs error (device xvda): ext4_journal_start_sb:296: Detected aborted journal [ 6.462903] EXT4-fs (xvda): Remounting filesystem read-only [ 6.463276] journal commit I/O error . . . . . . . . . . . . . . failed! Starting MTA: exim4. Starting IMAP/POP3 mail server: dovecot. startpar: service(s) returned failure: mysql ... failed! ----------- So I went ahead and installed wheezy on a brand new DomU, and this was repeated immediately when booting the machine after the installation completed. ----------- Starting NFS common utilities: statd[ 3.977392] end_request: I/O error, dev xvda, sector 4456808 [ 3.977415] end_request: I/O error, dev xvda, sector 4456808 [ 3.977470] Aborting journal on device xvda-8. [ 3.990442] journal commit I/O error [ 3.991041] EXT4-fs error (device xvda): ext4_journal_start_sb:296: Detected aborted journal [ 3.991126] EXT4-fs (xvda): Remounting filesystem read-only failed! Cleaning up temporary files.... Setting up console font and keymap...done. startpar: service(s) returned failure: nfs-common ... failed! INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Starting rpcbind daemon...Already running.. Starting NFS common utilities: statd failed! touch: cannot touch `/var/log/dmesg.new': Read-only file system chown: cannot access `/var/log/dmesg.new': No such file or directory chmod: cannot access `/var/log/dmesg.new': No such file or directory ln: creating hard link `/var/log//dmesg.0': Read-only file system ... etc. ... ----------- Now, it happenes this way exactly every _other_ time the machines boot. When I reboot after these I/O errors, fsck is run and then the machine seems to be actually fine until the next reboot when it all happens again. For me, this is happening on xen DomU's, only when running linux 3.0.0-1-686-pae, only when using ext4 for the root FS. No problems when booting back to 2.6.39-2-686-pae. Please let me know what more specific testing needs to be done, if necessary I can test more platforms / flavors. I have observed nothing to suggest this is related to xen, it's just my platform here. -- Package-specific info: ** Version: Linux version 3.0.0-1-686-pae (Debian 3.0.0-1) (ben@decadent.org.uk) (gcc version 4.5.3 (Debian 4.5.3-3) ) #1 SMP Sun Jul 24 14:27:32 UTC 2011 ** Command line: root=UUID=8a1a7bca-b0e2-4714-baf1-b852eab25843 ro quiet ** Not tainted ** Kernel log: [ 0.016117] PCI: System does not support PCI [ 0.016120] PCI: System does not support PCI [ 0.016231] Switching to clocksource xen [ 0.017739] pnp: PnP ACPI: disabled [ 0.017742] PnPBIOS: Disabled [ 0.018820] Switched to NOHz mode on CPU #1 [ 0.018902] Switched to NOHz mode on CPU #0 [ 0.020460] PCI: max bus depth: 0 pci_try_num: 1 [ 0.020696] NET: Registered protocol family 2 [ 0.020967] IP route cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.021437] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.021752] TCP bind hash table entries: 32768 (order: 6, 262144 bytes) [ 0.022063] TCP: Hash tables configured (established 32768 bind 32768) [ 0.022069] TCP reno registered [ 0.022077] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.022100] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.022469] NET: Registered protocol family 1 [ 0.022486] PCI: CLS 0 bytes, default 64 [ 0.022574] Unpacking initramfs... [ 0.042069] Freeing initrd memory: 22480k freed [ 0.046257] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.046605] audit: initializing netlink socket (disabled) [ 0.046616] type=2000 audit(1312911347.921:1): initialized [ 0.056740] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.057039] VFS: Disk quotas dquot_6.5.2 [ 0.057099] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.057194] msgmni has been set to 999 [ 0.057354] alg: No test for stdrng (krng) [ 0.057382] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.057386] io scheduler noop registered [ 0.057388] io scheduler deadline registered [ 0.057402] io scheduler cfq registered (default) [ 0.057598] isapnp: Scanning for PnP cards... [ 0.409558] isapnp: No Plug & Play device found [ 0.409873] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.412773] Linux agpgart interface v0.103 [ 0.413203] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.414033] i8042: No controller found [ 0.414227] mousedev: PS/2 mouse device common for all mice [ 0.454109] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.454143] rtc_cmos: probe of rtc_cmos failed with error -38 [ 0.454162] cpuidle: using governor ladder [ 0.454164] cpuidle: using governor menu [ 0.454336] TCP cubic registered [ 0.454455] NET: Registered protocol family 10 [ 0.454980] Mobile IPv6 [ 0.454983] NET: Registered protocol family 17 [ 0.454987] Registering the dns_resolver key type [ 0.455001] Using IPI No-Shortcut mode [ 0.455069] PM: Hibernation image not present or could not be loaded. [ 0.455080] registered taskstats version 1 [ 0.455093] XENBUS: Device with no driver: device/vbd/51712 [ 0.455095] XENBUS: Device with no driver: device/vbd/51744 [ 0.455097] XENBUS: Device with no driver: device/vif/0 [ 0.455099] XENBUS: Device with no driver: device/vif/1 [ 0.455102] XENBUS: Device with no driver: device/console/0 [ 0.455114] /build/buildd-linux-2.6_3.0.0-1-i386-ML66CU/linux-2.6-3.0.0/debian/build/source_i386_none/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 0.455175] Initializing network drop monitor service [ 0.455438] Freeing unused kernel memory: 404k freed [ 0.456030] Write protecting the kernel text: 2768k [ 0.456248] Write protecting the kernel read-only data: 1068k [ 0.456250] NX-protecting the kernel data: 3376k [ 0.490525] udevd[50]: starting version 172 [ 0.510452] Initialising Xen virtual ethernet driver. [ 0.526964] blkfront: xvda: barrier: enabled [ 0.528495] xvda: [ 0.528633] Setting capacity to 10485760 [ 0.528637] xvda: detected capacity change from 0 to 5368709120 [ 0.529412] blkfront: xvdc: barrier: enabled [ 0.558774] xvdc: unknown partition table [ 0.559489] Setting capacity to 1048576 [ 0.559502] xvdc: detected capacity change from 0 to 536870912 [ 0.973128] PM: Starting manual resume from disk [ 0.973131] PM: Hibernation image partition 202:32 present [ 0.973133] PM: Looking for hibernation image. [ 0.973405] PM: Image not found (code -22) [ 0.973408] PM: Hibernation image not present or could not be loaded. [ 0.983577] EXT4-fs (xvda): INFO: recovery required on readonly filesystem [ 0.983581] EXT4-fs (xvda): write access will be enabled during recovery [ 1.024513] EXT4-fs warning (device xvda): ext4_clear_journal_err:4155: Filesystem error recorded from previous mount: IO failure [ 1.024524] EXT4-fs warning (device xvda): ext4_clear_journal_err:4156: Marking fs in need of filesystem check. [ 1.025790] EXT4-fs (xvda): recovery complete [ 1.026596] EXT4-fs (xvda): mounted filesystem with ordered data mode. Opts: (null) [ 1.928491] udevd[160]: starting version 172 [ 2.124852] input: PC Speaker as /devices/platform/pcspkr/input/input0 [ 2.204922] Error: Driver 'pcspkr' is already registered, aborting... [ 2.550476] Adding 524284k swap on /dev/xvdc. Priority:-1 extents:1 across:524284k SS [ 2.564932] EXT4-fs (xvda): re-mounted. Opts: (null) [ 3.156251] blkfront: barrier: empty write xvda op failed [ 3.156255] blkfront: xvda: barrier or flush: disabled [ 3.185628] EXT4-fs (xvda): re-mounted. Opts: errors=remount-ro [ 3.251006] loop: module loaded [ 4.326336] RPC: Registered named UNIX socket transport module. [ 4.326344] RPC: Registered udp transport module. [ 4.326350] RPC: Registered tcp transport module. [ 4.326356] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.361714] FS-Cache: Loaded [ 4.382614] FS-Cache: Netfs 'nfs' registered for caching [ 4.402479] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 14.460105] eth0: no IPv6 routers present ** Model information not available ** Loaded modules: Module Size Used by nfsd 197933 2 nfs 218404 0 lockd 61314 2 nfsd,nfs fscache 31952 1 nfs auth_rpcgss 32183 2 nfsd,nfs nfs_acl 12463 2 nfsd,nfs sunrpc 139050 6 nfsd,nfs,lockd,auth_rpcgss,nfs_acl loop 17866 0 evdev 12995 0 snd_pcm 53315 0 snd_timer 22027 1 snd_pcm snd 38562 2 snd_pcm,snd_timer soundcore 12992 1 snd snd_page_alloc 12899 1 snd_pcm pcspkr 12515 0 ext4 274801 1 mbcache 12898 1 ext4 jbd2 56798 1 ext4 crc16 12327 1 ext4 xen_netfront 21670 0 xen_blkfront 17215 2 ** PCI devices: ** USB devices: not available -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 3.0.0-1-686-pae (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages linux-image-3.0.0-1-686-pae depends on: ii debconf [debconf-2.0] 1.5.40 Debian configuration management sy ii initramfs-tools [linux-initra 0.99 tools for generating an initramfs ii linux-base 3.3 Linux image base package ii module-init-tools 3.16-1 tools for managing Linux kernel mo Versions of packages linux-image-3.0.0-1-686-pae recommends: pn firmware-linux-free <none> (no description available) ii libc6-i686 2.13-10 Embedded GNU C Library: Shared lib Versions of packages linux-image-3.0.0-1-686-pae suggests: ii grub-pc 1.99-9 GRand Unified Bootloader, version pn linux-doc-3.0.0 <none> (no description available) Versions of packages linux-image-3.0.0-1-686-pae is related to: pn firmware-bnx2 <none> (no description available) pn firmware-bnx2x <none> (no description available) pn firmware-ipw2x00 <none> (no description available) pn firmware-ivtv <none> (no description available) pn firmware-iwlwifi <none> (no description available) pn firmware-linux <none> (no description available) pn firmware-linux-nonfree <none> (no description available) pn firmware-qlogic <none> (no description available) pn firmware-ralink <none> (no description available) pn xen-hypervisor <none> (no description available) -- debconf information: linux-image-3.0.0-1-686-pae/prerm/removing-running-kernel-3.0.0-1-686-pae: true linux-image-3.0.0-1-686-pae/postinst/ignoring-ramdisk: linux-image-3.0.0-1-686-pae/postinst/missing-firmware-3.0.0-1-686-pae: linux-image-3.0.0-1-686-pae/postinst/depmod-error-initrd-3.0.0-1-686-pae: false
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Fri, 12 Aug 2011 16:27:08 GMT) Full text and rfc822 format available.Mike Williams <mike.williams@comodo.com>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Fri, 12 Aug 2011 16:27:08 GMT) Full text and rfc822 format available.Message #10 received at 637234@bugs.debian.org (full text, mbox, reply):
Same here too. linux-image-3.0.0-1-amd64 on Citrix XenServer though. *Sometimes* it'll boot OK, only for the I/O error to crop up randomly later. -- Mike Williams
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Sat, 13 Aug 2011 19:39:05 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Sat, 13 Aug 2011 19:39:05 GMT) Full text and rfc822 format available.Message #15 received at 637234@bugs.debian.org (full text, mbox, reply):
Confirmed this happens under xen, not under native hardware or vmware. Reproduced on various xen hosts with both i686-pae and amd64 kernels in DomU. On a side note: DomU doesn't come back up on a restart, it seems like it's destroyed and not recreated. Seems like this too was introduced with linux 3.0.0-1, perhaps a separate bug should be filed?
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Sun, 14 Aug 2011 21:24:03 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Sun, 14 Aug 2011 21:24:03 GMT) Full text and rfc822 format available.Message #20 received at 637234@bugs.debian.org (full text, mbox, reply):
This has already been reported here: http://www.mail-archive.com/ubuntu-server@lists.ubuntu.com/msg05621.html Generally I use lvm2 as storage backend, but I've just reproduced the exact same behavior using raw image files. I get the following exactly every other time the VM boots: [ 6.837760] end_request: I/O error, dev xvda, sector 4456680 [ 6.837783] end_request: I/O error, dev xvda, sector 4456680 [ 6.837824] Aborting journal on device xvda-8. [ 6.845859] EXT4-fs error (device xvda): ext4_journal_start_sb:296: Detected aborted journal [ 6.845945] EXT4-fs (xvda): Remounting filesystem read-only The following time it runs fsck: Checking root file system...fsck from util-linux 2.19.1 /dev/xvda contains a file system with errors, check forced. /dev/xvda: 26427/327680 files (0.2% non-contiguous), 196522/1310720 blocks done. and then seems to work fine, until the next reboot.
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Thu, 25 Aug 2011 03:42:05 GMT) Full text and rfc822 format available.Ben Hutchings <ben@decadent.org.uk>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Thu, 25 Aug 2011 03:42:05 GMT) Full text and rfc822 format available.Message #25 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
On Sat, 2011-08-13 at 15:17 -0400, Gedalya wrote: [...] > On a side note: DomU doesn't come back up on a restart, it seems like > it's destroyed and not recreated. Seems like this too was introduced > with linux 3.0.0-1, perhaps a separate bug should be filed? Yes, that should be a separate bug report. Ben.
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debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Thu, 25 Aug 2011 06:51:03 GMT) Full text and rfc822 format available.Ian Campbell <ijc@hellion.org.uk>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Thu, 25 Aug 2011 06:51:03 GMT) Full text and rfc822 format available.Message #30 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Hi Konrad, Does this look at all familiar? There is some more info in the full bug log at http://bugs.debian.org/637234 . In particular, contrary to the message below, the user subsequently confirmed that the issue appears to be Xen specific (doesn't happen on native or vmware) and that it arose between 2.6.39-2-686-pae and 3.0.0-1-686-pae. Could it be related to edf6ef59ec7e "xen-blkfront: Introduce BLKIF_OP_FLUSH_DISKCACHE support"? That looks like the only pertinent change between 2.6.39 and 3.0. Gedalya, 2.6.39-2-686-pae could be anything from v2.6.39..v2.6.39.2 please could you confirm which package version you have installed in case it makes a difference. Cheers, Ian. On Tue, 2011-08-09 at 14:07 -0400, Gedalya wrote: > Package: linux-2.6 > Version: 3.0.0-1 > Severity: important > > > Hello, > > I have a xen host running debian squeeze, amd64, some of the DomU's are > running wheezy. My mail server is a DomU called "mail", using ext4 for the > root (and other) FS. A dist-upgrade on "mail" has upgraded the kernel to > linux-image-3.0.0-1-686-pae, and at this point I started getting I/O errors > during the boot process, as follows: > > ----------- > Starting MySQL database server: mysqld[ 6.453894] end_request: I/O error, dev xvda, sector 4456704 > [ 6.453919] end_request: I/O error, dev xvda, sector 4456704 > [ 6.453964] Aborting journal on device xvda-8. > [ 6.462873] EXT4-fs error (device xvda): ext4_journal_start_sb:296: Detected aborted journal > [ 6.462903] EXT4-fs (xvda): Remounting filesystem read-only > [ 6.463276] journal commit I/O error > . . . . . . . . . . . . . . failed! > Starting MTA: exim4. > Starting IMAP/POP3 mail server: dovecot. > startpar: service(s) returned failure: mysql ... failed! > ----------- > > So I went ahead and installed wheezy on a brand new DomU, and this > was repeated immediately when booting the machine after the installation > completed. > > ----------- > Starting NFS common utilities: statd[ 3.977392] end_request: I/O error, dev xvda, sector 4456808 > [ 3.977415] end_request: I/O error, dev xvda, sector 4456808 > [ 3.977470] Aborting journal on device xvda-8. > [ 3.990442] journal commit I/O error > [ 3.991041] EXT4-fs error (device xvda): ext4_journal_start_sb:296: Detected aborted journal > [ 3.991126] EXT4-fs (xvda): Remounting filesystem read-only > failed! > Cleaning up temporary files.... > Setting up console font and keymap...done. > startpar: service(s) returned failure: nfs-common ... failed! > INIT: Entering runlevel: 2 > Using makefile-style concurrent boot in runlevel 2. > Starting rpcbind daemon...Already running.. > Starting NFS common utilities: statd failed! > touch: cannot touch `/var/log/dmesg.new': Read-only file system > chown: cannot access `/var/log/dmesg.new': No such file or directory > chmod: cannot access `/var/log/dmesg.new': No such file or directory > ln: creating hard link `/var/log//dmesg.0': Read-only file system > ... etc. ... > ----------- > > Now, it happenes this way exactly every _other_ time the machines boot. > When I reboot after these I/O errors, fsck is run and then the machine > seems to be actually fine until the next reboot when it all happens > again. > > For me, this is happening on xen DomU's, only when running linux > 3.0.0-1-686-pae, only when using ext4 for the root FS. > No problems when booting back to 2.6.39-2-686-pae. > > Please let me know what more specific testing needs to be done, if > necessary I can test more platforms / flavors. > > I have observed nothing to suggest this is related to xen, it's just my > platform here. > > -- Package-specific info: > ** Version: > Linux version 3.0.0-1-686-pae (Debian 3.0.0-1) (ben@decadent.org.uk) (gcc version 4.5.3 (Debian 4.5.3-3) ) #1 SMP Sun Jul 24 14:27:32 UTC 2011 > > ** Command line: > root=UUID=8a1a7bca-b0e2-4714-baf1-b852eab25843 ro quiet > > ** Not tainted > > ** Kernel log: > [ 0.016117] PCI: System does not support PCI > [ 0.016120] PCI: System does not support PCI > [ 0.016231] Switching to clocksource xen > [ 0.017739] pnp: PnP ACPI: disabled > [ 0.017742] PnPBIOS: Disabled > [ 0.018820] Switched to NOHz mode on CPU #1 > [ 0.018902] Switched to NOHz mode on CPU #0 > [ 0.020460] PCI: max bus depth: 0 pci_try_num: 1 > [ 0.020696] NET: Registered protocol family 2 > [ 0.020967] IP route cache hash table entries: 8192 (order: 3, 32768 bytes) > [ 0.021437] TCP established hash table entries: 32768 (order: 6, 262144 bytes) > [ 0.021752] TCP bind hash table entries: 32768 (order: 6, 262144 bytes) > [ 0.022063] TCP: Hash tables configured (established 32768 bind 32768) > [ 0.022069] TCP reno registered > [ 0.022077] UDP hash table entries: 512 (order: 2, 16384 bytes) > [ 0.022100] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) > [ 0.022469] NET: Registered protocol family 1 > [ 0.022486] PCI: CLS 0 bytes, default 64 > [ 0.022574] Unpacking initramfs... > [ 0.042069] Freeing initrd memory: 22480k freed > [ 0.046257] platform rtc_cmos: registered platform RTC device (no PNP device found) > [ 0.046605] audit: initializing netlink socket (disabled) > [ 0.046616] type=2000 audit(1312911347.921:1): initialized > [ 0.056740] HugeTLB registered 2 MB page size, pre-allocated 0 pages > [ 0.057039] VFS: Disk quotas dquot_6.5.2 > [ 0.057099] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) > [ 0.057194] msgmni has been set to 999 > [ 0.057354] alg: No test for stdrng (krng) > [ 0.057382] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) > [ 0.057386] io scheduler noop registered > [ 0.057388] io scheduler deadline registered > [ 0.057402] io scheduler cfq registered (default) > [ 0.057598] isapnp: Scanning for PnP cards... > [ 0.409558] isapnp: No Plug & Play device found > [ 0.409873] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 0.412773] Linux agpgart interface v0.103 > [ 0.413203] i8042: PNP: No PS/2 controller found. Probing ports directly. > [ 0.414033] i8042: No controller found > [ 0.414227] mousedev: PS/2 mouse device common for all mice > [ 0.454109] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 0.454143] rtc_cmos: probe of rtc_cmos failed with error -38 > [ 0.454162] cpuidle: using governor ladder > [ 0.454164] cpuidle: using governor menu > [ 0.454336] TCP cubic registered > [ 0.454455] NET: Registered protocol family 10 > [ 0.454980] Mobile IPv6 > [ 0.454983] NET: Registered protocol family 17 > [ 0.454987] Registering the dns_resolver key type > [ 0.455001] Using IPI No-Shortcut mode > [ 0.455069] PM: Hibernation image not present or could not be loaded. > [ 0.455080] registered taskstats version 1 > [ 0.455093] XENBUS: Device with no driver: device/vbd/51712 > [ 0.455095] XENBUS: Device with no driver: device/vbd/51744 > [ 0.455097] XENBUS: Device with no driver: device/vif/0 > [ 0.455099] XENBUS: Device with no driver: device/vif/1 > [ 0.455102] XENBUS: Device with no driver: device/console/0 > [ 0.455114] /build/buildd-linux-2.6_3.0.0-1-i386-ML66CU/linux-2.6-3.0.0/debian/build/source_i386_none/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > [ 0.455175] Initializing network drop monitor service > [ 0.455438] Freeing unused kernel memory: 404k freed > [ 0.456030] Write protecting the kernel text: 2768k > [ 0.456248] Write protecting the kernel read-only data: 1068k > [ 0.456250] NX-protecting the kernel data: 3376k > [ 0.490525] udevd[50]: starting version 172 > [ 0.510452] Initialising Xen virtual ethernet driver. > [ 0.526964] blkfront: xvda: barrier: enabled > [ 0.528495] xvda: > [ 0.528633] Setting capacity to 10485760 > [ 0.528637] xvda: detected capacity change from 0 to 5368709120 > [ 0.529412] blkfront: xvdc: barrier: enabled > [ 0.558774] xvdc: unknown partition table > [ 0.559489] Setting capacity to 1048576 > [ 0.559502] xvdc: detected capacity change from 0 to 536870912 > [ 0.973128] PM: Starting manual resume from disk > [ 0.973131] PM: Hibernation image partition 202:32 present > [ 0.973133] PM: Looking for hibernation image. > [ 0.973405] PM: Image not found (code -22) > [ 0.973408] PM: Hibernation image not present or could not be loaded. > [ 0.983577] EXT4-fs (xvda): INFO: recovery required on readonly filesystem > [ 0.983581] EXT4-fs (xvda): write access will be enabled during recovery > [ 1.024513] EXT4-fs warning (device xvda): ext4_clear_journal_err:4155: Filesystem error recorded from previous mount: IO failure > [ 1.024524] EXT4-fs warning (device xvda): ext4_clear_journal_err:4156: Marking fs in need of filesystem check. > [ 1.025790] EXT4-fs (xvda): recovery complete > [ 1.026596] EXT4-fs (xvda): mounted filesystem with ordered data mode. Opts: (null) > [ 1.928491] udevd[160]: starting version 172 > [ 2.124852] input: PC Speaker as /devices/platform/pcspkr/input/input0 > [ 2.204922] Error: Driver 'pcspkr' is already registered, aborting... > [ 2.550476] Adding 524284k swap on /dev/xvdc. Priority:-1 extents:1 across:524284k SS > [ 2.564932] EXT4-fs (xvda): re-mounted. Opts: (null) > [ 3.156251] blkfront: barrier: empty write xvda op failed > [ 3.156255] blkfront: xvda: barrier or flush: disabled > [ 3.185628] EXT4-fs (xvda): re-mounted. Opts: errors=remount-ro > [ 3.251006] loop: module loaded > [ 4.326336] RPC: Registered named UNIX socket transport module. > [ 4.326344] RPC: Registered udp transport module. > [ 4.326350] RPC: Registered tcp transport module. > [ 4.326356] RPC: Registered tcp NFSv4.1 backchannel transport module. > [ 4.361714] FS-Cache: Loaded > [ 4.382614] FS-Cache: Netfs 'nfs' registered for caching > [ 4.402479] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). > [ 14.460105] eth0: no IPv6 routers present > > ** Model information > not available > > ** Loaded modules: > Module Size Used by > nfsd 197933 2 > nfs 218404 0 > lockd 61314 2 nfsd,nfs > fscache 31952 1 nfs > auth_rpcgss 32183 2 nfsd,nfs > nfs_acl 12463 2 nfsd,nfs > sunrpc 139050 6 nfsd,nfs,lockd,auth_rpcgss,nfs_acl > loop 17866 0 > evdev 12995 0 > snd_pcm 53315 0 > snd_timer 22027 1 snd_pcm > snd 38562 2 snd_pcm,snd_timer > soundcore 12992 1 snd > snd_page_alloc 12899 1 snd_pcm > pcspkr 12515 0 > ext4 274801 1 > mbcache 12898 1 ext4 > jbd2 56798 1 ext4 > crc16 12327 1 ext4 > xen_netfront 21670 0 > xen_blkfront 17215 2 > > ** PCI devices: > > ** USB devices: > not available > > > -- System Information: > Debian Release: wheezy/sid > APT prefers testing > APT policy: (500, 'testing') > Architecture: i386 (i686) > > Kernel: Linux 3.0.0-1-686-pae (SMP w/2 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > Versions of packages linux-image-3.0.0-1-686-pae depends on: > ii debconf [debconf-2.0] 1.5.40 Debian configuration management sy > ii initramfs-tools [linux-initra 0.99 tools for generating an initramfs > ii linux-base 3.3 Linux image base package > ii module-init-tools 3.16-1 tools for managing Linux kernel mo > > Versions of packages linux-image-3.0.0-1-686-pae recommends: > pn firmware-linux-free <none> (no description available) > ii libc6-i686 2.13-10 Embedded GNU C Library: Shared lib > > Versions of packages linux-image-3.0.0-1-686-pae suggests: > ii grub-pc 1.99-9 GRand Unified Bootloader, version > pn linux-doc-3.0.0 <none> (no description available) > > Versions of packages linux-image-3.0.0-1-686-pae is related to: > pn firmware-bnx2 <none> (no description available) > pn firmware-bnx2x <none> (no description available) > pn firmware-ipw2x00 <none> (no description available) > pn firmware-ivtv <none> (no description available) > pn firmware-iwlwifi <none> (no description available) > pn firmware-linux <none> (no description available) > pn firmware-linux-nonfree <none> (no description available) > pn firmware-qlogic <none> (no description available) > pn firmware-ralink <none> (no description available) > pn xen-hypervisor <none> (no description available) > > -- debconf information: > linux-image-3.0.0-1-686-pae/prerm/removing-running-kernel-3.0.0-1-686-pae: true > linux-image-3.0.0-1-686-pae/postinst/ignoring-ramdisk: > linux-image-3.0.0-1-686-pae/postinst/missing-firmware-3.0.0-1-686-pae: > linux-image-3.0.0-1-686-pae/postinst/depmod-error-initrd-3.0.0-1-686-pae: false > > > > -- > To UNSUBSCRIBE, email to debian-kernel-REQUEST@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org > Archive: http://lists.debian.org/20110809180728.2279.11548.reportbug@mail1.gedalya.net > > -- Ian Campbell In those days he was wiser than he is now -- he used to frequently take my advice. -- Winston Churchill
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debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Thu, 25 Aug 2011 07:24:03 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Thu, 25 Aug 2011 07:24:04 GMT) Full text and rfc822 format available.Message #35 received at 637234@bugs.debian.org (full text, mbox, reply):
> Gedalya, 2.6.39-2-686-pae could be anything from v2.6.39..v2.6.39.2 > please could you confirm which package version you have installed in > case it makes a difference. > root@mail:~# uname -a Linux mail 2.6.39-2-686-pae #1 SMP Tue Jul 5 03:48:49 UTC 2011 i686 GNU/Linux root@mail:~# dpkg -l | grep linux-image ii linux-image-2.6-686-pae 3.0.0+39 Linux for modern PCs (dummy package) ii linux-image-2.6.39-2-686-pae 2.6.39-3 Linux 2.6.39 for modern PCs ii linux-image-3.0.0-1-686-pae 3.0.0-1 Linux 3.0.0 for modern PCs ii linux-image-686-pae 3.0.0+39 Linux for modern PCs (meta-package) root@mail:~#
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Fri, 26 Aug 2011 19:21:03 GMT) Full text and rfc822 format available.Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Fri, 26 Aug 2011 19:21:03 GMT) Full text and rfc822 format available.Message #40 received at 637234@bugs.debian.org (full text, mbox, reply):
On Thu, Aug 25, 2011 at 07:47:08AM +0100, Ian Campbell wrote: > Hi Konrad, > > Does this look at all familiar? There is some more info in the full bug > log at http://bugs.debian.org/637234 . In particular, contrary to the > message below, the user subsequently confirmed that the issue appears to > be Xen specific (doesn't happen on native or vmware) and that it arose > between 2.6.39-2-686-pae and 3.0.0-1-686-pae. > > Could it be related to edf6ef59ec7e "xen-blkfront: Introduce > BLKIF_OP_FLUSH_DISKCACHE support"? That looks like the only pertinent > change between 2.6.39 and 3.0. It shouldn't - from the look of it: [ 0.529412] blkfront: xvdc: barrier: enabled it looks as if the 'feature-barrier' is used. Not 'feature-flush-cache' - otherwise you would have seen a message about that. But then.. 3.0 (and 2.6.39) don't do barriers anymore. However the backend seems to do it. And from my understanding is that the barrier request is a superset of a flush request so it should work. Put maybe that is an incorrect assumption. One way to make sure that is not the case is to disable barriers in the guest. Meaning in /etc/fstab have something like this: /dev/xvdc /blah ext4 errors=remount-ro,barrier=0 0 1 The other question is what version of Dom0 are you running? Is it 2.6.32? 2.6.39?
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Fri, 26 Aug 2011 23:03:03 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Fri, 26 Aug 2011 23:03:03 GMT) Full text and rfc822 format available.Message #45 received at 637234@bugs.debian.org (full text, mbox, reply):
> One way to make sure that is not the case is to disable barriers in the > guest. Meaning in /etc/fstab have something like this: > > /dev/xvdc /blah ext4 errors=remount-ro,barrier=0 0 1 That seems to fix it. It was remounting as read only either during the boot process or immediately after, and now it boots up and seems to stay up. I'll test laster with a DomU that actually has things running. This also fixes the reboot problem I noted earlier, init 6 now reboots the DomU rather than destory it. > > The other question is what version of Dom0 are you running? Is it 2.6.32? > 2.6.39? squeeze, running linux-image-2.6.32-5-xen-amd64 2.6.32-35
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Mon, 29 Aug 2011 14:12:08 GMT) Full text and rfc822 format available.Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Mon, 29 Aug 2011 14:12:08 GMT) Full text and rfc822 format available.Message #50 received at 637234@bugs.debian.org (full text, mbox, reply):
On Fri, Aug 26, 2011 at 06:58:34PM -0400, Gedalya wrote:
>
> >One way to make sure that is not the case is to disable barriers in the
> >guest. Meaning in /etc/fstab have something like this:
> >
> >/dev/xvdc /blah ext4 errors=remount-ro,barrier=0 0 1
>
> That seems to fix it. It was remounting as read only either during
> the boot process or immediately after, and now it boots up and seems
> to stay up. I'll test laster with a DomU that actually has things
> running.
Yeeey!
>
> This also fixes the reboot problem I noted earlier, init 6 now
> reboots the DomU rather than destory it.
>
> >
> >The other question is what version of Dom0 are you running? Is it 2.6.32?
> >2.6.39?
> squeeze, running linux-image-2.6.32-5-xen-amd64 2.6.32-35
Oh, I think I know _exactly_ what bug that is:
This git commit:
280802657fb95c52bb5a35d43fea60351883b2af "xen/blkback: When writting barriers set the sector number to zero"
has to be reverted. Specifically:
commit 3f963cae3ef35d26fdd899c08797a598c5ca3e9b
Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Tue Jul 19 16:44:42 2011 -0700
Revert "xen/blkback: When writting barriers set the sector number to zero..."
This reverts commit 280802657fb95c52bb5a35d43fea60351883b2af. This patch
is reported to cause disk corruption:
From: "Huang2, Wei" <Wei.Huang2@amd.com>
We recently found a disk corruption issue with SLES11 SP1 guest. Basically
the guest disk becomes non-bootable after guest shutdown. This is a SLES
specific issue as we didn’t see on other Linux and Windows VMs. Here
is the configuration:
============
1. Xen: xen-4.1-testing, changeset 23096
2. Dom0: Jeremy’s latest pvops 6d94b75 (June 1)
3. VM: SLES 11 SP1, installed as physical machine with raw disk format
============
Regarding the disk before corruption, “file sles11sp1.img” command
read: “/root/guests/sles11-sp1/sles11sp1.img: x86 boot sector;
partition 1: ID=0x82, starthead 1, startsector 63, 4208967 sectors;
partition 2: ID=0x83, active, starthead 0, startsector 4209030,
16755795 sectors”. After corruption, it became a data file:
““/root/guests/sles11-sp1/sles11sp1.img: data”.
and this one added:
25266338a41470a21e9b3974445be09e0640dda7
xen/blkback: don't fail empty barrier requests
The sector number on empty barrier requests may (will?) be -1, which,
given that it's being treated as unsigned 64-bit quantity, will almost
always exceed the actual (virtual) disk's size.
Inspired by Konrad's "When writting barriers set the sector number to
zero...".
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Wed, 07 Sep 2011 01:54:03 GMT) Full text and rfc822 format available.Ben Hutchings <ben@decadent.org.uk>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Wed, 07 Sep 2011 01:54:03 GMT) Full text and rfc822 format available.Message #55 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
On Mon, 2011-08-29 at 10:08 -0400, Konrad Rzeszutek Wilk wrote: [...] > Oh, I think I know _exactly_ what bug that is: > > This git commit: > 280802657fb95c52bb5a35d43fea60351883b2af "xen/blkback: When writting barriers set the sector number to zero" > has to be reverted. Specifically: > > commit 3f963cae3ef35d26fdd899c08797a598c5ca3e9b > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > Date: Tue Jul 19 16:44:42 2011 -0700 > > Revert "xen/blkback: When writting barriers set the sector number to zero..." [...] > and this one added: > > 25266338a41470a21e9b3974445be09e0640dda7 > xen/blkback: don't fail empty barrier requests [...] Which repository are these in? Ben.
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debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Wed, 07 Sep 2011 12:33:03 GMT) Full text and rfc822 format available.Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Wed, 07 Sep 2011 12:33:31 GMT) Full text and rfc822 format available.Message #60 received at 637234@bugs.debian.org (full text, mbox, reply):
On Wed, Sep 07, 2011 at 02:51:04AM +0100, Ben Hutchings wrote: > On Mon, 2011-08-29 at 10:08 -0400, Konrad Rzeszutek Wilk wrote: > [...] > > Oh, I think I know _exactly_ what bug that is: > > > > This git commit: > > 280802657fb95c52bb5a35d43fea60351883b2af "xen/blkback: When writting barriers set the sector number to zero" > > has to be reverted. Specifically: > > > > commit 3f963cae3ef35d26fdd899c08797a598c5ca3e9b > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > Date: Tue Jul 19 16:44:42 2011 -0700 > > > > Revert "xen/blkback: When writting barriers set the sector number to zero..." > [...] > > and this one added: > > > > 25266338a41470a21e9b3974445be09e0640dda7 > > xen/blkback: don't fail empty barrier requests > [...] > > Which repository are these in? Jeremy's: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > Ben. > >
debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Sun, 11 Dec 2011 22:06:03 GMT) Full text and rfc822 format available.Dominic Hargreaves <dom@earth.li>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Sun, 11 Dec 2011 22:06:03 GMT) Full text and rfc822 format available.Message #65 received at 637234@bugs.debian.org (full text, mbox, reply):
retitle 637234 linux-image-3.0.0-1-686-pae: I/O errors using ext4 under xen (also affects ext3 as of linux-image-3.1.0-1-amd64 et al) thanks [note that I've stripped off the CC to xen-devel in this comment, but have no objection to it being put back if it makes sense] On Wed, Sep 07, 2011 at 08:29:38AM -0400, Konrad Rzeszutek Wilk wrote: > On Wed, Sep 07, 2011 at 02:51:04AM +0100, Ben Hutchings wrote: > > On Mon, 2011-08-29 at 10:08 -0400, Konrad Rzeszutek Wilk wrote: > > [...] > > > Oh, I think I know _exactly_ what bug that is: > > > > > > This git commit: > > > 280802657fb95c52bb5a35d43fea60351883b2af "xen/blkback: When writting barriers set the sector number to zero" > > > has to be reverted. Specifically: > > > > > > commit 3f963cae3ef35d26fdd899c08797a598c5ca3e9b > > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > > Date: Tue Jul 19 16:44:42 2011 -0700 > > > > > > Revert "xen/blkback: When writting barriers set the sector number to zero..." > > [...] > > > and this one added: > > > > > > 25266338a41470a21e9b3974445be09e0640dda7 > > > xen/blkback: don't fail empty barrier requests > > [...] > > > > Which repository are these in? > > Jeremy's: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git This problem is also present with ext3 by default now, following the barriers-by-default change in Linux 3.1 (I'm seeing the problems with 3.1.4-1 domU and squeeze dom0; the barrier=0 workaround works). If I'm not confused, this message from Konrad is about the same problem, and points to another possible fix: <http://lists.xen.org/archives/html/xen-devel/2011-12/msg00306.html> I suspect that over time this will hit a lot of people on domU upgrades from squeeze to wheezy - and it needs to be fixed in the dom0 kernel, which presumably means a point release update. Cheers, Dominic. -- Dominic Hargreaves | http://www.larted.org.uk/~dom/ PGP key 5178E2A5 from the.earth.li (keyserver,web,email)
Dominic Hargreaves <dom@earth.li>
to control@bugs.debian.org.
(Sun, 11 Dec 2011 22:06:07 GMT) Full text and rfc822 format available.debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Mon, 12 Dec 2011 08:39:03 GMT) Full text and rfc822 format available.Ian Campbell <ijc@hellion.org.uk>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Mon, 12 Dec 2011 08:39:03 GMT) Full text and rfc822 format available.Message #72 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
On Sun, 2011-12-11 at 22:02 +0000, Dominic Hargreaves wrote: > retitle 637234 linux-image-3.0.0-1-686-pae: I/O errors using ext4 under xen (also affects ext3 as of linux-image-3.1.0-1-amd64 et al) > thanks > > [note that I've stripped off the CC to xen-devel in this comment, but > have no objection to it being put back if it makes sense] > > On Wed, Sep 07, 2011 at 08:29:38AM -0400, Konrad Rzeszutek Wilk wrote: > > On Wed, Sep 07, 2011 at 02:51:04AM +0100, Ben Hutchings wrote: > > > On Mon, 2011-08-29 at 10:08 -0400, Konrad Rzeszutek Wilk wrote: > > > [...] > > > > Oh, I think I know _exactly_ what bug that is: > > > > > > > > This git commit: > > > > 280802657fb95c52bb5a35d43fea60351883b2af "xen/blkback: When writting barriers set the sector number to zero" > > > > has to be reverted. Specifically: > > > > > > > > commit 3f963cae3ef35d26fdd899c08797a598c5ca3e9b > > > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > > > Date: Tue Jul 19 16:44:42 2011 -0700 > > > > > > > > Revert "xen/blkback: When writting barriers set the sector number to zero..." > > > [...] > > > > and this one added: > > > > > > > > 25266338a41470a21e9b3974445be09e0640dda7 > > > > xen/blkback: don't fail empty barrier requests > > > [...] > > > > > > Which repository are these in? > > > > Jeremy's: git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > This problem is also present with ext3 by default now, following the > barriers-by-default change in Linux 3.1 (I'm seeing the problems with > 3.1.4-1 domU and squeeze dom0; the barrier=0 workaround works). > > If I'm not confused, this message from Konrad is about the same problem, > and points to another possible fix: > > <http://lists.xen.org/archives/html/xen-devel/2011-12/msg00306.html> That fix looks plausible and is in any case correct in its own right so I have added it to SVN for 2.6.32-40. Ian. > > I suspect that over time this will hit a lot of people on domU upgrades > from squeeze to wheezy - and it needs to be fixed in the dom0 kernel, which > presumably means a point release update. > > Cheers, > Dominic. > > -- > Dominic Hargreaves | http://www.larted.org.uk/~dom/ > PGP key 5178E2A5 from the.earth.li (keyserver,web,email) > > > -- Ian Campbell Will it improve my CASH FLOW?
[signature.asc (application/pgp-signature, inline)]
Ian Campbell <ijc-guest@alioth.debian.org>
to control@bugs.debian.org.
(Mon, 12 Dec 2011 08:39:05 GMT) Full text and rfc822 format available.debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Mon, 12 Dec 2011 22:51:03 GMT) Full text and rfc822 format available.Dominic Hargreaves <dom@earth.li>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Mon, 12 Dec 2011 22:51:03 GMT) Full text and rfc822 format available.Message #79 received at 637234@bugs.debian.org (full text, mbox, reply):
found 637234 2.6.32-39 notfound 637234 3.0.0-1 thanks On Mon, Dec 12, 2011 at 08:35:47AM +0000, Ian Campbell wrote: > On Sun, 2011-12-11 at 22:02 +0000, Dominic Hargreaves wrote: > > This problem is also present with ext3 by default now, following the > > barriers-by-default change in Linux 3.1 (I'm seeing the problems with > > 3.1.4-1 domU and squeeze dom0; the barrier=0 workaround works). > > > > If I'm not confused, this message from Konrad is about the same problem, > > and points to another possible fix: > > > > <http://lists.xen.org/archives/html/xen-devel/2011-12/msg00306.html> > > That fix looks plausible and is in any case correct in its own right so > I have added it to SVN for 2.6.32-40. Great, thanks! > > I suspect that over time this will hit a lot of people on domU upgrades > > from squeeze to wheezy - and it needs to be fixed in the dom0 kernel, which > > presumably means a point release update. Marking 'found' accordingly. -- Dominic Hargreaves | http://www.larted.org.uk/~dom/ PGP key 5178E2A5 from the.earth.li (keyserver,web,email)
Dominic Hargreaves <dom@earth.li>
to control@bugs.debian.org.
(Mon, 12 Dec 2011 22:51:07 GMT) Full text and rfc822 format available.Dominic Hargreaves <dom@earth.li>
to control@bugs.debian.org.
(Mon, 12 Dec 2011 22:51:08 GMT) Full text and rfc822 format available.dann frazier <dannf@debian.org>:Gedalya <gedalya@gedalya.net>:Message #88 received at 637234-close@bugs.debian.org (full text, mbox, reply):
Source: linux-2.6
Source-Version: 2.6.32-40
We believe that the bug you reported is fixed in the latest version of
linux-2.6, which is due to be installed in the Debian FTP archive:
firmware-linux-free_2.6.32-40_all.deb
to main/l/linux-2.6/firmware-linux-free_2.6.32-40_all.deb
linux-2.6_2.6.32-40.diff.gz
to main/l/linux-2.6/linux-2.6_2.6.32-40.diff.gz
linux-2.6_2.6.32-40.dsc
to main/l/linux-2.6/linux-2.6_2.6.32-40.dsc
linux-base_2.6.32-40_all.deb
to main/l/linux-2.6/linux-base_2.6.32-40_all.deb
linux-doc-2.6.32_2.6.32-40_all.deb
to main/l/linux-2.6/linux-doc-2.6.32_2.6.32-40_all.deb
linux-headers-2.6.32-5-all-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-all-amd64_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-all_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-all_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-amd64_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-common-openvz_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-common-openvz_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-common-vserver_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-common-vserver_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-common-xen_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-common-xen_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-common_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-common_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-vserver-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-vserver-amd64_2.6.32-40_amd64.deb
linux-headers-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-headers-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
linux-image-2.6.32-5-amd64-dbg_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-amd64-dbg_2.6.32-40_amd64.deb
linux-image-2.6.32-5-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-amd64_2.6.32-40_amd64.deb
linux-image-2.6.32-5-openvz-amd64-dbg_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-openvz-amd64-dbg_2.6.32-40_amd64.deb
linux-image-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
linux-image-2.6.32-5-vserver-amd64-dbg_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-vserver-amd64-dbg_2.6.32-40_amd64.deb
linux-image-2.6.32-5-vserver-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-vserver-amd64_2.6.32-40_amd64.deb
linux-image-2.6.32-5-xen-amd64-dbg_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-xen-amd64-dbg_2.6.32-40_amd64.deb
linux-image-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-image-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
linux-libc-dev_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-libc-dev_2.6.32-40_amd64.deb
linux-manual-2.6.32_2.6.32-40_all.deb
to main/l/linux-2.6/linux-manual-2.6.32_2.6.32-40_all.deb
linux-patch-debian-2.6.32_2.6.32-40_all.deb
to main/l/linux-2.6/linux-patch-debian-2.6.32_2.6.32-40_all.deb
linux-source-2.6.32_2.6.32-40_all.deb
to main/l/linux-2.6/linux-source-2.6.32_2.6.32-40_all.deb
linux-support-2.6.32-5_2.6.32-40_all.deb
to main/l/linux-2.6/linux-support-2.6.32-5_2.6.32-40_all.deb
linux-tools-2.6.32_2.6.32-40_amd64.deb
to main/l/linux-2.6/linux-tools-2.6.32_2.6.32-40_amd64.deb
xen-linux-system-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
to main/l/linux-2.6/xen-linux-system-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 637234@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
dann frazier <dannf@debian.org> (supplier of updated linux-2.6 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Fri, 23 Dec 2011 12:14:46 -0700
Source: linux-2.6
Binary: linux-tools-2.6.32 linux-source-2.6.32 linux-doc-2.6.32 linux-manual-2.6.32 linux-patch-debian-2.6.32 firmware-linux-free linux-support-2.6.32-5 linux-base linux-libc-dev linux-headers-2.6.32-5-all linux-headers-2.6.32-5-all-alpha linux-headers-2.6.32-5-common linux-image-2.6.32-5-alpha-generic linux-headers-2.6.32-5-alpha-generic linux-image-2.6.32-5-alpha-smp linux-headers-2.6.32-5-alpha-smp linux-image-2.6.32-5-alpha-legacy linux-headers-2.6.32-5-alpha-legacy linux-headers-2.6.32-5-all-amd64 linux-image-2.6.32-5-amd64 linux-headers-2.6.32-5-amd64 linux-image-2.6.32-5-amd64-dbg linux-headers-2.6.32-5-common-openvz linux-image-2.6.32-5-openvz-amd64 linux-headers-2.6.32-5-openvz-amd64 linux-image-2.6.32-5-openvz-amd64-dbg linux-headers-2.6.32-5-common-vserver linux-image-2.6.32-5-vserver-amd64 linux-headers-2.6.32-5-vserver-amd64 linux-image-2.6.32-5-vserver-amd64-dbg linux-headers-2.6.32-5-common-xen linux-image-2.6.32-5-xen-amd64 linux-headers-2.6.32-5-xen-amd64
linux-image-2.6.32-5-xen-amd64-dbg xen-linux-system-2.6.32-5-xen-amd64 linux-headers-2.6.32-5-all-armel linux-image-2.6.32-5-iop32x linux-headers-2.6.32-5-iop32x linux-image-2.6.32-5-ixp4xx linux-headers-2.6.32-5-ixp4xx linux-image-2.6.32-5-kirkwood linux-headers-2.6.32-5-kirkwood linux-image-2.6.32-5-orion5x linux-headers-2.6.32-5-orion5x linux-image-2.6.32-5-versatile linux-headers-2.6.32-5-versatile linux-headers-2.6.32-5-all-hppa linux-image-2.6.32-5-parisc linux-headers-2.6.32-5-parisc linux-image-2.6.32-5-parisc-smp linux-headers-2.6.32-5-parisc-smp linux-image-2.6.32-5-parisc64 linux-headers-2.6.32-5-parisc64 linux-image-2.6.32-5-parisc64-smp linux-headers-2.6.32-5-parisc64-smp linux-headers-2.6.32-5-all-i386 linux-image-2.6.32-5-486 linux-headers-2.6.32-5-486 linux-image-2.6.32-5-686 linux-headers-2.6.32-5-686 linux-image-2.6.32-5-686-bigmem linux-headers-2.6.32-5-686-bigmem linux-image-2.6.32-5-686-bigmem-dbg linux-image-2.6.32-5-openvz-686
linux-headers-2.6.32-5-openvz-686 linux-image-2.6.32-5-openvz-686-dbg linux-image-2.6.32-5-vserver-686 linux-headers-2.6.32-5-vserver-686 linux-image-2.6.32-5-vserver-686-bigmem linux-headers-2.6.32-5-vserver-686-bigmem linux-image-2.6.32-5-vserver-686-bigmem-dbg linux-image-2.6.32-5-xen-686 linux-headers-2.6.32-5-xen-686 linux-image-2.6.32-5-xen-686-dbg xen-linux-system-2.6.32-5-xen-686 linux-headers-2.6.32-5-all-ia64 linux-image-2.6.32-5-itanium linux-headers-2.6.32-5-itanium linux-image-2.6.32-5-mckinley linux-headers-2.6.32-5-mckinley linux-image-2.6.32-5-vserver-itanium linux-headers-2.6.32-5-vserver-itanium linux-image-2.6.32-5-vserver-mckinley linux-headers-2.6.32-5-vserver-mckinley linux-headers-2.6.32-5-all-m68k linux-image-2.6.32-5-amiga linux-headers-2.6.32-5-amiga linux-image-2.6.32-5-atari linux-headers-2.6.32-5-atari linux-image-2.6.32-5-bvme6000 linux-headers-2.6.32-5-bvme6000 linux-image-2.6.32-5-mac linux-headers-2.6.32-5-mac
linux-image-2.6.32-5-mvme147 linux-headers-2.6.32-5-mvme147 linux-image-2.6.32-5-mvme16x linux-headers-2.6.32-5-mvme16x linux-headers-2.6.32-5-all-mips linux-image-2.6.32-5-r4k-ip22 linux-headers-2.6.32-5-r4k-ip22 linux-image-2.6.32-5-r5k-ip32 linux-headers-2.6.32-5-r5k-ip32 linux-image-2.6.32-5-sb1-bcm91250a linux-headers-2.6.32-5-sb1-bcm91250a linux-image-2.6.32-5-sb1a-bcm91480b linux-headers-2.6.32-5-sb1a-bcm91480b linux-image-2.6.32-5-4kc-malta linux-headers-2.6.32-5-4kc-malta linux-image-2.6.32-5-5kc-malta linux-headers-2.6.32-5-5kc-malta linux-headers-2.6.32-5-all-mipsel linux-image-2.6.32-5-r5k-cobalt linux-headers-2.6.32-5-r5k-cobalt linux-headers-2.6.32-5-all-powerpc linux-image-2.6.32-5-powerpc linux-headers-2.6.32-5-powerpc linux-image-2.6.32-5-powerpc-smp linux-headers-2.6.32-5-powerpc-smp linux-image-2.6.32-5-powerpc64 linux-headers-2.6.32-5-powerpc64 linux-image-2.6.32-5-vserver-powerpc linux-headers-2.6.32-5-vserver-powerpc
linux-image-2.6.32-5-vserver-powerpc64 linux-headers-2.6.32-5-vserver-powerpc64 linux-headers-2.6.32-5-all-s390 linux-image-2.6.32-5-s390x linux-headers-2.6.32-5-s390x linux-image-2.6.32-5-s390x-tape linux-image-2.6.32-5-vserver-s390x linux-headers-2.6.32-5-vserver-s390x linux-headers-2.6.32-5-all-sh4 linux-image-2.6.32-5-sh7751r linux-headers-2.6.32-5-sh7751r linux-image-2.6.32-5-sh7785lcr linux-headers-2.6.32-5-sh7785lcr linux-headers-2.6.32-5-all-sparc linux-image-2.6.32-5-sparc64 linux-headers-2.6.32-5-sparc64 linux-image-2.6.32-5-sparc64-smp linux-headers-2.6.32-5-sparc64-smp linux-image-2.6.32-5-vserver-sparc64 linux-headers-2.6.32-5-vserver-sparc64
linux-headers-2.6.32-5-all-sparc64
Architecture: source all amd64
Version: 2.6.32-40
Distribution: stable
Urgency: high
Maintainer: Debian Kernel Team <debian-kernel@lists.debian.org>
Changed-By: dann frazier <dannf@debian.org>
Description:
firmware-linux-free - Binary firmware for various drivers in the Linux kernel
linux-base - Linux image base package
linux-doc-2.6.32 - Linux kernel specific documentation for version 2.6.32
linux-headers-2.6.32-5-486 - Header files for Linux 2.6.32-5-486
linux-headers-2.6.32-5-4kc-malta - Header files for Linux 2.6.32-5-4kc-malta
linux-headers-2.6.32-5-5kc-malta - Header files for Linux 2.6.32-5-5kc-malta
linux-headers-2.6.32-5-686 - Header files for Linux 2.6.32-5-686
linux-headers-2.6.32-5-686-bigmem - Header files for Linux 2.6.32-5-686-bigmem
linux-headers-2.6.32-5-all - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-alpha - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-amd64 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-armel - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-hppa - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-i386 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-ia64 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-m68k - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-mips - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-mipsel - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-powerpc - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-s390 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-sh4 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-sparc - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-all-sparc64 - All header files for Linux 2.6.32 (meta-package)
linux-headers-2.6.32-5-alpha-generic - Header files for Linux 2.6.32-5-alpha-generic
linux-headers-2.6.32-5-alpha-legacy - Header files for Linux 2.6.32-5-alpha-legacy
linux-headers-2.6.32-5-alpha-smp - Header files for Linux 2.6.32-5-alpha-smp
linux-headers-2.6.32-5-amd64 - Header files for Linux 2.6.32-5-amd64
linux-headers-2.6.32-5-amiga - Header files for Linux 2.6.32-5-amiga
linux-headers-2.6.32-5-atari - Header files for Linux 2.6.32-5-atari
linux-headers-2.6.32-5-bvme6000 - Header files for Linux 2.6.32-5-bvme6000
linux-headers-2.6.32-5-common - Common header files for Linux 2.6.32-5
linux-headers-2.6.32-5-common-openvz - Common header files for Linux 2.6.32-5-openvz
linux-headers-2.6.32-5-common-vserver - Common header files for Linux 2.6.32-5-vserver
linux-headers-2.6.32-5-common-xen - Common header files for Linux 2.6.32-5-xen
linux-headers-2.6.32-5-iop32x - Header files for Linux 2.6.32-5-iop32x
linux-headers-2.6.32-5-itanium - Header files for Linux 2.6.32-5-itanium
linux-headers-2.6.32-5-ixp4xx - Header files for Linux 2.6.32-5-ixp4xx
linux-headers-2.6.32-5-kirkwood - Header files for Linux 2.6.32-5-kirkwood
linux-headers-2.6.32-5-mac - Header files for Linux 2.6.32-5-mac
linux-headers-2.6.32-5-mckinley - Header files for Linux 2.6.32-5-mckinley
linux-headers-2.6.32-5-mvme147 - Header files for Linux 2.6.32-5-mvme147
linux-headers-2.6.32-5-mvme16x - Header files for Linux 2.6.32-5-mvme16x
linux-headers-2.6.32-5-openvz-686 - Header files for Linux 2.6.32-5-openvz-686
linux-headers-2.6.32-5-openvz-amd64 - Header files for Linux 2.6.32-5-openvz-amd64
linux-headers-2.6.32-5-orion5x - Header files for Linux 2.6.32-5-orion5x
linux-headers-2.6.32-5-parisc - Header files for Linux 2.6.32-5-parisc
linux-headers-2.6.32-5-parisc-smp - Header files for Linux 2.6.32-5-parisc-smp
linux-headers-2.6.32-5-parisc64 - Header files for Linux 2.6.32-5-parisc64
linux-headers-2.6.32-5-parisc64-smp - Header files for Linux 2.6.32-5-parisc64-smp
linux-headers-2.6.32-5-powerpc - Header files for Linux 2.6.32-5-powerpc
linux-headers-2.6.32-5-powerpc-smp - Header files for Linux 2.6.32-5-powerpc-smp
linux-headers-2.6.32-5-powerpc64 - Header files for Linux 2.6.32-5-powerpc64
linux-headers-2.6.32-5-r4k-ip22 - Header files for Linux 2.6.32-5-r4k-ip22
linux-headers-2.6.32-5-r5k-cobalt - Header files for Linux 2.6.32-5-r5k-cobalt
linux-headers-2.6.32-5-r5k-ip32 - Header files for Linux 2.6.32-5-r5k-ip32
linux-headers-2.6.32-5-s390x - Header files for Linux 2.6.32-5-s390x
linux-headers-2.6.32-5-sb1-bcm91250a - Header files for Linux 2.6.32-5-sb1-bcm91250a
linux-headers-2.6.32-5-sb1a-bcm91480b - Header files for Linux 2.6.32-5-sb1a-bcm91480b
linux-headers-2.6.32-5-sh7751r - Header files for Linux 2.6.32-5-sh7751r
linux-headers-2.6.32-5-sh7785lcr - Header files for Linux 2.6.32-5-sh7785lcr
linux-headers-2.6.32-5-sparc64 - Header files for Linux 2.6.32-5-sparc64
linux-headers-2.6.32-5-sparc64-smp - Header files for Linux 2.6.32-5-sparc64-smp
linux-headers-2.6.32-5-versatile - Header files for Linux 2.6.32-5-versatile
linux-headers-2.6.32-5-vserver-686 - Header files for Linux 2.6.32-5-vserver-686
linux-headers-2.6.32-5-vserver-686-bigmem - Header files for Linux 2.6.32-5-vserver-686-bigmem
linux-headers-2.6.32-5-vserver-amd64 - Header files for Linux 2.6.32-5-vserver-amd64
linux-headers-2.6.32-5-vserver-itanium - Header files for Linux 2.6.32-5-vserver-itanium
linux-headers-2.6.32-5-vserver-mckinley - Header files for Linux 2.6.32-5-vserver-mckinley
linux-headers-2.6.32-5-vserver-powerpc - Header files for Linux 2.6.32-5-vserver-powerpc
linux-headers-2.6.32-5-vserver-powerpc64 - Header files for Linux 2.6.32-5-vserver-powerpc64
linux-headers-2.6.32-5-vserver-s390x - Header files for Linux 2.6.32-5-vserver-s390x
linux-headers-2.6.32-5-vserver-sparc64 - Header files for Linux 2.6.32-5-vserver-sparc64
linux-headers-2.6.32-5-xen-686 - Header files for Linux 2.6.32-5-xen-686
linux-headers-2.6.32-5-xen-amd64 - Header files for Linux 2.6.32-5-xen-amd64
linux-image-2.6.32-5-486 - Linux 2.6.32 for old PCs
linux-image-2.6.32-5-4kc-malta - Linux 2.6.32 for MIPS Malta
linux-image-2.6.32-5-5kc-malta - Linux 2.6.32 for MIPS Malta (64-bit)
linux-image-2.6.32-5-686 - Linux 2.6.32 for modern PCs
linux-image-2.6.32-5-686-bigmem - Linux 2.6.32 for PCs with 4GB+ RAM
linux-image-2.6.32-5-686-bigmem-dbg - Debugging infos for Linux 2.6.32-5-686-bigmem
linux-image-2.6.32-5-alpha-generic - Linux 2.6.32 for Alpha
linux-image-2.6.32-5-alpha-legacy - Linux 2.6.32 for Alpha Legacy
linux-image-2.6.32-5-alpha-smp - Linux 2.6.32 for Alpha SMP
linux-image-2.6.32-5-amd64 - Linux 2.6.32 for 64-bit PCs
linux-image-2.6.32-5-amd64-dbg - Debugging infos for Linux 2.6.32-5-amd64
linux-image-2.6.32-5-amiga - Linux 2.6.32 for Amiga
linux-image-2.6.32-5-atari - Linux 2.6.32 for Atari
linux-image-2.6.32-5-bvme6000 - Linux 2.6.32 for BVM BVME4000 and BVME6000
linux-image-2.6.32-5-iop32x - Linux 2.6.32 for IOP32x
linux-image-2.6.32-5-itanium - Linux 2.6.32 for Itanium
linux-image-2.6.32-5-ixp4xx - Linux 2.6.32 for IXP4xx
linux-image-2.6.32-5-kirkwood - Linux 2.6.32 for Marvell Kirkwood
linux-image-2.6.32-5-mac - Linux 2.6.32 for Macintosh
linux-image-2.6.32-5-mckinley - Linux 2.6.32 for Itanium II
linux-image-2.6.32-5-mvme147 - Linux 2.6.32 for Motorola MVME147
linux-image-2.6.32-5-mvme16x - Linux 2.6.32 for Motorola MVME162/6/7, MVME172/7
linux-image-2.6.32-5-openvz-686 - Linux 2.6.32 for modern PCs, OpenVZ support
linux-image-2.6.32-5-openvz-686-dbg - Debugging infos for Linux 2.6.32-5-openvz-686
linux-image-2.6.32-5-openvz-amd64 - Linux 2.6.32 for 64-bit PCs, OpenVZ support
linux-image-2.6.32-5-openvz-amd64-dbg - Debugging infos for Linux 2.6.32-5-openvz-amd64
linux-image-2.6.32-5-orion5x - Linux 2.6.32 for Marvell Orion
linux-image-2.6.32-5-parisc - Linux 2.6.32 for 32-bit PA-RISC
linux-image-2.6.32-5-parisc-smp - Linux 2.6.32 for multiprocessor 32-bit PA-RISC
linux-image-2.6.32-5-parisc64 - Linux 2.6.32 for 64-bit PA-RISC
linux-image-2.6.32-5-parisc64-smp - Linux 2.6.32 for multiprocessor 64-bit PA-RISC
linux-image-2.6.32-5-powerpc - Linux 2.6.32 for uniprocessor 32-bit PowerPC
linux-image-2.6.32-5-powerpc-smp - Linux 2.6.32 for multiprocessor 32-bit PowerPC
linux-image-2.6.32-5-powerpc64 - Linux 2.6.32 for 64-bit PowerPC
linux-image-2.6.32-5-r4k-ip22 - Linux 2.6.32 for SGI IP22
linux-image-2.6.32-5-r5k-cobalt - Linux 2.6.32 for Cobalt
linux-image-2.6.32-5-r5k-ip32 - Linux 2.6.32 for SGI IP32
linux-image-2.6.32-5-s390x - Linux 2.6.32 for IBM zSeries
linux-image-2.6.32-5-s390x-tape - Linux 2.6.32 for IBM zSeries, IPL from tape
linux-image-2.6.32-5-sb1-bcm91250a - Linux 2.6.32 for BCM91250A
linux-image-2.6.32-5-sb1a-bcm91480b - Linux 2.6.32 for BCM91480B
linux-image-2.6.32-5-sh7751r - Linux 2.6.32 for sh7751r
linux-image-2.6.32-5-sh7785lcr - Linux 2.6.32 for sh7785lcr
linux-image-2.6.32-5-sparc64 - Linux 2.6.32 for uniprocessor 64-bit UltraSPARC
linux-image-2.6.32-5-sparc64-smp - Linux 2.6.32 for multiprocessor 64-bit UltraSPARC
linux-image-2.6.32-5-versatile - Linux 2.6.32 for Versatile
linux-image-2.6.32-5-vserver-686 - Linux 2.6.32 for modern PCs, Linux-VServer support
linux-image-2.6.32-5-vserver-686-bigmem - Linux 2.6.32 for PCs with 4GB+ RAM, Linux-VServer support
linux-image-2.6.32-5-vserver-686-bigmem-dbg - Debugging infos for Linux 2.6.32-5-vserver-686-bigmem
linux-image-2.6.32-5-vserver-amd64 - Linux 2.6.32 for 64-bit PCs, Linux-VServer support
linux-image-2.6.32-5-vserver-amd64-dbg - Debugging infos for Linux 2.6.32-5-vserver-amd64
linux-image-2.6.32-5-vserver-itanium - Linux 2.6.32 for Itanium, Linux-VServer support
linux-image-2.6.32-5-vserver-mckinley - Linux 2.6.32 for Itanium II, Linux-VServer support
linux-image-2.6.32-5-vserver-powerpc - Linux 2.6.32 for uniprocessor 32-bit PowerPC, Linux-VServer suppo
linux-image-2.6.32-5-vserver-powerpc64 - Linux 2.6.32 for 64-bit PowerPC, Linux-VServer support
linux-image-2.6.32-5-vserver-s390x - Linux 2.6.32 for IBM zSeries, Linux-VServer support
linux-image-2.6.32-5-vserver-sparc64 - Linux 2.6.32 for uniprocessor 64-bit UltraSPARC, Linux-VServer su
linux-image-2.6.32-5-xen-686 - Linux 2.6.32 for modern PCs, Xen dom0 support
linux-image-2.6.32-5-xen-686-dbg - Debugging infos for Linux 2.6.32-5-xen-686
linux-image-2.6.32-5-xen-amd64 - Linux 2.6.32 for 64-bit PCs, Xen dom0 support
linux-image-2.6.32-5-xen-amd64-dbg - Debugging infos for Linux 2.6.32-5-xen-amd64
linux-libc-dev - Linux support headers for userspace development
linux-manual-2.6.32 - Linux kernel API manual pages for version 2.6.32
linux-patch-debian-2.6.32 - Debian patches to version 2.6.32 of the Linux kernel
linux-source-2.6.32 - Linux kernel source for version 2.6.32 with Debian patches
linux-support-2.6.32-5 - Support files for Linux 2.6.32
linux-tools-2.6.32 - Performance analysis tools for Linux 2.6.32
xen-linux-system-2.6.32-5-xen-686 - Xen system with Linux 2.6.32 on modern PCs (meta-package)
xen-linux-system-2.6.32-5-xen-amd64 - Xen system with Linux 2.6.32 on 64-bit PCs (meta-package)
Closes: 586494 633526 637234 637308 638172 641661 645308 647624 650160 650652 651255 651367 652857
Changes:
linux-2.6 (2.6.32-40) stable; urgency=high
.
[ Ben Hutchings ]
* Add longterm releases 2.6.32.47 and 2.6.32.48, including:
- atm: br2684: Fix oops due to skb->dev being NULL
- md/linear: avoid corrupting structure while waiting for rcu_free to
complete.
- xen/smp: Warn user why they keel over - nosmp or noapic and what to use
instead. (Closes: #637308)
- md: Fix handling for devices from 2TB to 4TB in 0.90 metadata.
- net/9p: fix client code to fail more gracefully on protocol error
- fs/9p: Fid is not valid after a failed clunk.
- TPM: Call tpm_transmit with correct size (CVE-2011-1161)
- TPM: Zero buffer after copying to userspace (CVE-2011-1162)
- libiscsi_tcp: fix LLD data allocation
- cfg80211: Fix validation of AKM suites
- USB: pid_ns: ensure pid is not freed during kill_pid_info_as_uid
- kobj_uevent: Ignore if some listeners cannot handle message
(Closes: #641661)
- nfsd4: ignore WANT bits in open downgrade
- [s390] KVM: check cpu_id prior to using it
- cfq: merge cooperating cfq_queues
- [x86] KVM: Reset tsc_timestamp on TSC writes (fixes guest performance
regression introduced in 2.6.32-35)
- ext4: fix BUG_ON() in ext4_ext_insert_extent()
- ext2,ext3,ext4: don't inherit APPEND_FL or IMMUTABLE_FL for new inodes
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.47
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.48
and the bug report which this closes: #647624.
* tg3: Fix I/O failures after chip reset (Closes: #645308; regression in
2.6.32-36)
* Add longterm release 2.6.32.49, including:
- SCSI: st: fix race in st_scsi_execute_end
- NFS/sunrpc: don't use a credential with extra groups.
- netlink: validate NLA_MSECS length
- hfs: add sanity check for file name length (CVE-2011-4330)
- md/raid5: abort any pending parity operations when array fails.
- mm: avoid null pointer access in vm_struct via /proc/vmallocinfo
- ipv6: udp: fix the wrong headroom check (CVE-2011-4326)
- USB: Fix Corruption issue in USB ftdi driver ftdi_sio.c
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.49
and the bug report which this closes: #650160.
* ipv6: Allow inet6_dump_addr() to handle more than 64 addresses
(Closes: #651255)
* Add longterm release 2.6.32.50, including:
- PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs
(see #638863)
- sched, x86: Avoid unnecessary overflow in sched_clock
- [x86] mpparse: Account for bus types other than ISA and PCI
(Closes: #586494)
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.50
and the bug report which this closes: #651367.
* [vserver] Update patch to 2.6.32.48-vs2.3.0.36.29.8
- nfs: Fix client uid/gid caching (Closes: #633526)
* [x86] Add isci driver from Linux 3.1 (Closes: #652857)
- libsas: fix definition of wideport, include local sas address
- [x86] Introduce pci_map_biosrom()
* Add longterm release 2.6.32.51, including:
- percpu: fix chunk range calculation
- xfrm: Fix key lengths for rfc3686(ctr(aes)) (Closes: #650652)
- jbd/jbd2: validate sb->s_first in journal_get_superblock()
(CVE-2011-4132)
- Make taskstats require root access (CVE-2011-2494)
- hfs: fix hfs_find_init() sb->ext_tree NULL ptr oops (CVE-2011-2203)
- oprofile, x86: Fix nmi-unsafe callgraph support
- ext4: avoid hangs in ext4_da_should_update_i_disksize()
.
[ Ian Campbell ]
* xen: backport upstream (xen.git#xen/stable-2.6.32.y) fixes to event
handling:
- multiple fixes to PIRQ event channel handling (Closes: #638172)
- setup IRQ before binding VIRQ to it.
- correctly setup event channel mask for secondary CPUs on restore.
- use locked set/clear bit when manipulating event channel masks.
- ensure event channels are handled in a fair/round-robin order preventing
lower numbered event channels from starving higher.
* xen: blkback: don't fail empty barrier requests (Closes: #637234)
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98bf8191c90bc5ffed6de7df30100e87e45ec7f95875ea22fe0f5c1d50eb11a2 848948 linux-libc-dev_2.6.32-40_amd64.deb
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a89a1f0b19e524e178153762f94d034c 16165687 kernel optional linux-2.6_2.6.32-40.diff.gz
ee21069540cfdf08ab1322415641c1df 6061758 doc optional linux-doc-2.6.32_2.6.32-40_all.deb
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4d3882a39bd6d4ae5f4b23a023cd3886 9748238 kernel optional linux-patch-debian-2.6.32_2.6.32-40_all.deb
bf96874f5b70ee06f7172af90ddfb9c9 65363130 kernel optional linux-source-2.6.32_2.6.32-40_all.deb
ffed22cf3cf7e9d124f3c0d99174a1ae 167154 devel optional linux-support-2.6.32-5_2.6.32-40_all.deb
115633d57a3c4952808390626efecb02 154524 kernel optional firmware-linux-free_2.6.32-40_all.deb
ea0fc862ba2b3fcebeae8f8552e8471f 176962 kernel optional linux-base_2.6.32-40_all.deb
97299974ee2538a1d2f5a60a96707e49 28909292 kernel optional linux-image-2.6.32-5-amd64_2.6.32-40_amd64.deb
bd87cb6d4b5f869f7189d8ffe58bd4b9 379202736 debug extra linux-image-2.6.32-5-amd64-dbg_2.6.32-40_amd64.deb
9024383c361c2b06a0d2a8b6fb9853f3 533234 kernel optional linux-headers-2.6.32-5-amd64_2.6.32-40_amd64.deb
13927f1524a7ef0ed73f73cd6db512d4 3905704 kernel optional linux-headers-2.6.32-5-common_2.6.32-40_amd64.deb
bb0d7639b8ec21ce4492387c6c9cb754 29055658 kernel optional linux-image-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
7bee0991cdaae2db2e686dfff6a5fb2f 447226842 debug extra linux-image-2.6.32-5-openvz-amd64-dbg_2.6.32-40_amd64.deb
b9cb3428e1b2b6ba10582a0eefaed087 556298 kernel optional linux-headers-2.6.32-5-openvz-amd64_2.6.32-40_amd64.deb
8503b12f78d1aba008e3ffe8fc5cfcba 3956644 kernel optional linux-headers-2.6.32-5-common-openvz_2.6.32-40_amd64.deb
bff5e86a85ce28500f54a682a2bbd31e 149998 kernel optional linux-headers-2.6.32-5-all_2.6.32-40_amd64.deb
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2c90b167a0421a48ebbdca2dfdf1730e 848948 devel optional linux-libc-dev_2.6.32-40_amd64.deb
1ab7905bb8d7df712a5ce366f83ab367 336032 kernel optional linux-tools-2.6.32_2.6.32-40_amd64.deb
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5c7eeb85c9e6f130df76261952be2a0d 533356 kernel optional linux-headers-2.6.32-5-vserver-amd64_2.6.32-40_amd64.deb
eccaf6c1ae269150717ffa6b74cd55db 3938056 kernel optional linux-headers-2.6.32-5-common-vserver_2.6.32-40_amd64.deb
7b45d517de06b524d3e56fceb473416b 29002978 kernel optional linux-image-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
f15d6bf7f51734234e00bd95b4012cae 381536070 debug extra linux-image-2.6.32-5-xen-amd64-dbg_2.6.32-40_amd64.deb
3e094c656d1cea7eda6ae96ee35a765a 533476 kernel optional linux-headers-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
c5a80aaa9b91d5642247b8fcfc9d572f 149994 kernel optional xen-linux-system-2.6.32-5-xen-amd64_2.6.32-40_amd64.deb
3c3d4758f6a0b47bcdd0c903fb79554f 3923434 kernel optional linux-headers-2.6.32-5-common-xen_2.6.32-40_amd64.deb
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debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Sun, 01 Jan 2012 21:00:03 GMT) Full text and rfc822 format available.Bastian Blank <waldi@debian.org>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Sun, 01 Jan 2012 21:00:03 GMT) Full text and rfc822 format available.Message #93 received at 637234@bugs.debian.org (full text, mbox, reply):
found 637234 2.6.32-40 severity 637234 serious thanks This is unfixed in -40. Almost all mounts goes wrong now with a 3.0 and 3.1 guest. | [ 6.420630] blkfront: barrier: write xvdb op failed | [ 6.420645] blkfront: xvdb: barrier or flush: disabled | [ 6.421088] end_request: I/O error, dev xvdb, sector 128 | [ 6.421099] end_request: I/O error, dev xvdb, sector 128 | [ 6.421106] lost page write due to I/O error on xvdb | [ 6.421126] btrfs: 1 errors while writing supers Bastian -- Killing is wrong. -- Losira, "That Which Survives", stardate unknown
Bastian Blank <waldi@debian.org>
to control@bugs.debian.org.
(Sun, 01 Jan 2012 21:00:05 GMT) Full text and rfc822 format available.Bastian Blank <waldi@debian.org>
to control@bugs.debian.org.
(Sun, 01 Jan 2012 21:00:06 GMT) Full text and rfc822 format available.dann frazier <dannf@debian.org>:Gedalya <gedalya@gedalya.net>:Message #102 received at 637234-close@bugs.debian.org (full text, mbox, reply):
Source: user-mode-linux
Source-Version: 2.6.32-1um-4+41
We believe that the bug you reported is fixed in the latest version of
user-mode-linux, which is due to be installed in the Debian FTP archive:
user-mode-linux_2.6.32-1um-4+41.diff.gz
to main/u/user-mode-linux/user-mode-linux_2.6.32-1um-4+41.diff.gz
user-mode-linux_2.6.32-1um-4+41.dsc
to main/u/user-mode-linux/user-mode-linux_2.6.32-1um-4+41.dsc
user-mode-linux_2.6.32-1um-4+41_amd64.deb
to main/u/user-mode-linux/user-mode-linux_2.6.32-1um-4+41_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 637234@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
dann frazier <dannf@debian.org> (supplier of updated user-mode-linux package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Mon, 16 Jan 2012 15:10:25 -0700
Source: user-mode-linux
Binary: user-mode-linux
Architecture: source amd64
Version: 2.6.32-1um-4+41
Distribution: stable
Urgency: high
Maintainer: User Mode Linux Maintainers <pkg-uml-pkgs@lists.alioth.debian.org>
Changed-By: dann frazier <dannf@debian.org>
Description:
user-mode-linux - User-mode Linux (kernel)
Closes: 586494 633526 637234 637308 638172 641661 645308 647624 650160 650652 651255 651367 652857 653398 655049
Changes:
user-mode-linux (2.6.32-1um-4+41) stable; urgency=high
.
* Rebuild against linux-source-2.6.32 (2.6.32-41):
* Add longterm releases 2.6.32.47 and 2.6.32.48, including:
- atm: br2684: Fix oops due to skb->dev being NULL
- md/linear: avoid corrupting structure while waiting for rcu_free to
complete.
- xen/smp: Warn user why they keel over - nosmp or noapic and what to use
instead. (Closes: #637308)
- md: Fix handling for devices from 2TB to 4TB in 0.90 metadata.
- net/9p: fix client code to fail more gracefully on protocol error
- fs/9p: Fid is not valid after a failed clunk.
- TPM: Call tpm_transmit with correct size (CVE-2011-1161)
- TPM: Zero buffer after copying to userspace (CVE-2011-1162)
- libiscsi_tcp: fix LLD data allocation
- cfg80211: Fix validation of AKM suites
- USB: pid_ns: ensure pid is not freed during kill_pid_info_as_uid
- kobj_uevent: Ignore if some listeners cannot handle message
(Closes: #641661)
- nfsd4: ignore WANT bits in open downgrade
- [s390] KVM: check cpu_id prior to using it
- cfq: merge cooperating cfq_queues
- [x86] KVM: Reset tsc_timestamp on TSC writes (fixes guest performance
regression introduced in 2.6.32-35)
- ext4: fix BUG_ON() in ext4_ext_insert_extent()
- ext2,ext3,ext4: don't inherit APPEND_FL or IMMUTABLE_FL for new inodes
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.47
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.48
and the bug report which this closes: #647624.
* tg3: Fix I/O failures after chip reset (Closes: #645308; regression in
2.6.32-36)
* Add longterm release 2.6.32.49, including:
- SCSI: st: fix race in st_scsi_execute_end
- NFS/sunrpc: don't use a credential with extra groups.
- netlink: validate NLA_MSECS length
- hfs: add sanity check for file name length (CVE-2011-4330)
- md/raid5: abort any pending parity operations when array fails.
- mm: avoid null pointer access in vm_struct via /proc/vmallocinfo
- ipv6: udp: fix the wrong headroom check (CVE-2011-4326)
- USB: Fix Corruption issue in USB ftdi driver ftdi_sio.c
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.49
and the bug report which this closes: #650160.
* ipv6: Allow inet6_dump_addr() to handle more than 64 addresses
(Closes: #651255)
* Add longterm release 2.6.32.50, including:
- PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs
(see #638863)
- sched, x86: Avoid unnecessary overflow in sched_clock
- [x86] mpparse: Account for bus types other than ISA and PCI
(Closes: #586494)
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.50
and the bug report which this closes: #651367.
* [vserver] Update patch to 2.6.32.48-vs2.3.0.36.29.8
- nfs: Fix client uid/gid caching (Closes: #633526)
* [x86] Add isci driver from Linux 3.1 (Closes: #652857)
- libsas: fix definition of wideport, include local sas address
- [x86] Introduce pci_map_biosrom()
* Add longterm release 2.6.32.51, including:
- percpu: fix chunk range calculation
- xfrm: Fix key lengths for rfc3686(ctr(aes)) (Closes: #650652)
- jbd/jbd2: validate sb->s_first in journal_get_superblock()
(CVE-2011-4132)
- Make taskstats require root access (CVE-2011-2494)
- hfs: fix hfs_find_init() sb->ext_tree NULL ptr oops (CVE-2011-2203)
- oprofile, x86: Fix nmi-unsafe callgraph support
- ext4: avoid hangs in ext4_da_should_update_i_disksize()
* xen: backport upstream (xen.git#xen/stable-2.6.32.y) fixes to event
handling:
- multiple fixes to PIRQ event channel handling (Closes: #638172)
- setup IRQ before binding VIRQ to it.
- correctly setup event channel mask for secondary CPUs on restore.
- use locked set/clear bit when manipulating event channel masks.
- ensure event channels are handled in a fair/round-robin order preventing
lower numbered event channels from starving higher.
* xen: blkback: don't fail empty barrier requests (Closes: #637234)
* ipv6: make fragment identifications less predictable (CVE-2011-2699)
- fix NULL dereference in udp6_ufo_fragment (see #643817)
* Add longterm release 2.6.32.52:
- Revert "clockevents: Set noop handler in clockevents_exchange_device()",
included in stable update 2.6.32.50 (Closes: #653398)
* Add longterm release 2.6.32.53, including:
- cfq-iosched: fix cfq_cic_link() race confition
For the complete list of changes, see:
http://www.kernel.org/pub/linux/kernel/v2.6/longterm/ChangeLog-2.6.32.53
and the bug report which this closes: #655049.
Checksums-Sha1:
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b488267ef63e4218f70c47ee51b40502007b5233 19896 user-mode-linux_2.6.32-1um-4+41.diff.gz
9f7914a7a62777ecf85299f2b72ede31753c8afd 7082050 user-mode-linux_2.6.32-1um-4+41_amd64.deb
Checksums-Sha256:
ba2f5619cd4026bd17a83d3b6a0eaed47b9c62bc0cf46ec3ddf56f1d23f5593b 2030 user-mode-linux_2.6.32-1um-4+41.dsc
5ccf08629fadd90d1083e938c8000fa2499028bfb91f0914b673e4b031214942 19896 user-mode-linux_2.6.32-1um-4+41.diff.gz
f84c0799d02381f79ccbf1b78d2704011eb5a1158b63d4a724cbbf6e771c3e67 7082050 user-mode-linux_2.6.32-1um-4+41_amd64.deb
Files:
99409f5e1cce01848a20d64c09487d7c 2030 kernel extra user-mode-linux_2.6.32-1um-4+41.dsc
80d12b694c2947277796884f1d9c36cd 19896 kernel extra user-mode-linux_2.6.32-1um-4+41.diff.gz
491732fc5e1e2a828e84767f691059a1 7082050 kernel extra user-mode-linux_2.6.32-1um-4+41_amd64.deb
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Debbugs Internal Request <owner@bugs.debian.org>
to internal_control@bugs.debian.org.
(Tue, 07 Feb 2012 05:45:03 GMT) Full text and rfc822 format available.debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Tue, 07 Feb 2012 10:21:26 GMT) Full text and rfc822 format available.Timo Juhani Lindfors <timo.lindfors@iki.fi>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Tue, 07 Feb 2012 10:21:35 GMT) Full text and rfc822 format available.Message #109 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
package linux-2.6 notfound 637234 3.0.0-3 found 637234 3.1.0-1~experimental.1 found 637234 3.1.1-1 found 637234 3.1.8-2 found 637234 3.2.4-1 thanks dom0 ==== amd64 squeeze with Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-39) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Thu Nov 3 05:42:31 UTC 2011 config ------ name = 'lindi2' vcpus = '4' memory = '1024' disk = [ 'file:/local/xen/lindi2/disk.img,xvda,w' ] vif = [ 'mac=00:01:01:99:80:02' ] on_crash = 'restart' domU ==== amd64 wheezy with Linux version 3.1.0-1-amd64 (Debian 3.1.0-1~experimental.1) (waldi@debian.org) (gcc version 4.6.1 (Debian 4.6.1-16) ) #1 SMP Thu Nov 3 19:35:59 UTC 2011 (also occurs with 3.1.1-1, 3.1.8-2 and 3.2.4-1 but listing the first version where the bug occurs) Using ext3 for rootfs. dmesg has ... blkfront: barrier: empty write xvda op failed blkfront: xvda: barrier or flush: disabled end_request: I/O error, dev xvda, sector 16519664 end_request: I/O error, dev xvda, sector 16519664 ... Full dmesg attached.
[dmesg_a.3.1.0-1~experimental.1.txt.xz (application/octet-stream, attachment)]
[Message part 3 (text/plain, inline)]
workaround ========== Setting barrier=0 for / in fstab seems to help. Thanks Konrad for the tip, now I can continue working :-)
Timo Juhani Lindfors <timo.lindfors@iki.fi>
to control@bugs.debian.org.
(Tue, 07 Feb 2012 10:21:47 GMT) Full text and rfc822 format available.Timo Juhani Lindfors <timo.lindfors@iki.fi>
to control@bugs.debian.org.
(Tue, 07 Feb 2012 10:21:48 GMT) Full text and rfc822 format available.Timo Juhani Lindfors <timo.lindfors@iki.fi>
to control@bugs.debian.org.
(Tue, 07 Feb 2012 10:21:49 GMT) Full text and rfc822 format available.Timo Juhani Lindfors <timo.lindfors@iki.fi>
to control@bugs.debian.org.
(Tue, 07 Feb 2012 10:21:50 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:debian-bugs-dist@lists.debian.org, Debian Kernel Team <debian-kernel@lists.debian.org>:Bug#637234; Package linux-2.6.
(Sun, 04 Mar 2012 17:27:03 GMT) Full text and rfc822 format available.Gedalya <gedalya@gedalya.net>:Debian Kernel Team <debian-kernel@lists.debian.org>.
(Sun, 04 Mar 2012 17:27:03 GMT) Full text and rfc822 format available.Message #125 received at 637234@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
notfound 637234 3.2.6-1 notfound 637234 2.6.32-41 thanks Timo & all, This has been a bug in the dom0 kernel. If I've been following this bug correctly, then the only thing about the 3.0+ kernels is that they have barriers enabled by default, which we then disable as a workaround. But this is supposed to work, and it was mishandled by the kernel in dom0. I therefore see no point in marking this bug as found in 3.0+ kernels used in domU's. This bug was apparently fixed in 2.6.32-40 or 2.6.32-41, I waited for 2.6.32-41 and now I'm running that kernel in my dom0. You have to upgrade your dom0 to the latest kernel. I now have various wheezy domU's with barriers enabled again, running with no issues. Regards, Gedalya On 02/07/2012 05:17 AM, Timo Juhani Lindfors wrote: > package linux-2.6 > notfound 637234 3.0.0-3 > found 637234 3.1.0-1~experimental.1 > found 637234 3.1.1-1 > found 637234 3.1.8-2 > found 637234 3.2.4-1 > thanks > > dom0 > ==== > > amd64 squeeze with > Linux version 2.6.32-5-xen-amd64 (Debian 2.6.32-39) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Thu Nov 3 05:42:31 UTC 2011 > > config > ------ > > name = 'lindi2' > vcpus = '4' > memory = '1024' > disk = [ 'file:/local/xen/lindi2/disk.img,xvda,w' ] > vif = [ 'mac=00:01:01:99:80:02' ] > on_crash = 'restart' > > domU > ==== > > amd64 wheezy with > Linux version 3.1.0-1-amd64 (Debian 3.1.0-1~experimental.1) (waldi@debian.org) (gcc version 4.6.1 (Debian 4.6.1-16) ) #1 SMP Thu Nov 3 19:35:59 UTC 2011 > > (also occurs with 3.1.1-1, 3.1.8-2 and 3.2.4-1 but listing the first > version where the bug occurs) > > Using ext3 for rootfs. dmesg has > > ... > blkfront: barrier: empty write xvda op failed > blkfront: xvda: barrier or flush: disabled > end_request: I/O error, dev xvda, sector 16519664 > end_request: I/O error, dev xvda, sector 16519664 > ... > > Full dmesg attached. > > > > workaround > ========== > > Setting barrier=0 for / in fstab seems to help. Thanks Konrad for the > tip, now I can continue working :-) >
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Ben Hutchings <ben@decadent.org.uk>
to control@bugs.debian.org.
(Mon, 23 Apr 2012 02:03:03 GMT) Full text and rfc822 format available.Ben Hutchings <ben@decadent.org.uk>:Gedalya <gedalya@gedalya.net>:Message #132 received at 637234-done@bugs.debian.org (full text, mbox, reply):
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Version: 2.6.32-41 On Sun, 2012-03-04 at 12:18 -0500, Gedalya wrote: > notfound 637234 3.2.6-1 > notfound 637234 2.6.32-41 > thanks This didn't do what you intended; 'notfound' only reverses 'found'. The right command is 'fixed' or 'close'. > Timo & all, > > This has been a bug in the dom0 kernel. If I've been following this > bug correctly, then the only thing about the 3.0+ kernels is that they > have barriers enabled by default, which we then disable as a > workaround. But this is supposed to work, and it was mishandled by the > kernel in dom0. I therefore see no point in marking this bug as found > in 3.0+ kernels used in domU's. > > This bug was apparently fixed in 2.6.32-40 or 2.6.32-41, I waited for > 2.6.32-41 and now I'm running that kernel in my dom0. You have to > upgrade your dom0 to the latest kernel. I now have various wheezy > domU's with barriers enabled again, running with no issues. Therefore closing this properly. Ben. -- Ben Hutchings For every action, there is an equal and opposite criticism. - Harrison
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