Package: grub-pc; Maintainer for grub-pc is GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>; Source for grub-pc is src:grub2 (PTS, buildd, popcon).
Reported by: Gleb Golubitsky <sectoid@gnolltech.org>
Date: Mon, 13 May 2013 11:39:02 UTC
Severity: important
Tags: unreproducible
Found in version grub2/2.00-14
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Report forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Mon, 13 May 2013 11:39:06 GMT) (full text, mbox, link).
Acknowledgement sent
to Gleb Golubitsky <sectoid@gnolltech.org>:
New Bug report received and forwarded. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Mon, 13 May 2013 11:39:06 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Package: grub-pc
Version: 2.00-14
Severity: critical
--- Please enter the report below this line. ---
I have my system
installed on RAID 1 (fakeraid). After upgrading 1.99-27.1 -> 2.00-14 it was
impossible to boot system.
Workaround for those who met this: boot from livecd, chroot, downgrade grub to
1.99-27.1 (from Wheezy repo), manually grub-install & update-grub2.
---- Attempt to install grub 2.00-14 manually ---
root@dagon:~# grub-install
/dev/mapper/isw_hbghdbjgf_SYSTEM
Path `/boot/grub' is not readable by GRUB on boot. Installation is impossible.
Aborting.
--- Attempt to update-grub2 ---
root@dagon:~# update-grub2
Generating grub.cfg ...
/usr/sbin/grub-probe: error: unknown filesystem.
Found background image: .background_cache.png
Found linux image: /boot/vmlinuz-3.8-1-686-pae
Found initrd image: /boot/initrd.img-3.8-1-686-pae
/usr/sbin/grub-probe: error: unknown filesystem.
/usr/sbin/grub-probe: error: unknown filesystem.
/usr/sbin/grub-probe: error: unknown filesystem.
Found linux image: /boot/vmlinuz-3.2.0-4-686-pae
Found initrd image: /boot/initrd.img-3.2.0-4-686-pae
/usr/sbin/grub-probe: error: unknown filesystem.
/usr/sbin/grub-probe: error: unknown filesystem.
/usr/sbin/grub-probe: error: unknown filesystem.
Found memtest86+ image: /memtest86+.bin
Found memtest86+ multiboot image: /memtest86+_multiboot.bin
File descriptor 8 (pipe:[340000]) leaked on lvs invocation. Parent PID 29937:
/bin/sh
No volume groups found
grub-probe: error: unknown filesystem.
rmdir: failed to remove `/var/lib/os-prober/mount': Device or resource busy
Found Debian GNU/Linux (jessie/sid) on /dev/mapper/isw_hbghdbjgf_SYSTEM5
done
--- System information. ---
Architecture: i386
Kernel: Linux 3.8-1-686-pae
Debian Release: jessie/sid
500 unstable packages.gnolltech.org
500 unstable debian.gnolltech.org
500 stable debian.gnolltech.org
500 stable deb.opera.com
500 squeeze deb.playonlinux.com
100 squeeze-backports backports.debian.org
1 experimental debian.gnolltech.org
--- Package information. ---
Depends (Version) | Installed
============================-+-============
debconf (>= 0.5) | 1.5.50
OR debconf-2.0 |
grub-common | 2.00-14
grub2-common (= 2.00-14) | 2.00-14
grub-pc-bin (= 2.00-14) | 2.00-14
ucf | 3.0025+nmu3
Package's Recommends field is empty.
Package's Suggests field is empty.
--- Output from package bug script ---
*********************** BEGIN /proc/mounts
/dev/dm-3 / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0
/dev/mapper/isw_hbghdbjgf_SYSTEM1 /boot ext2 rw,relatime,errors=continue 0 0
/dev/mapper/isw_hbghdbjgf_SYSTEM6 /home ext4 rw,relatime,data=ordered 0 0
/dev/mapper/isw_hbghdbjgf_SYSTEM6 /var/lib/mysql ext4 rw,relatime,data=ordered
0 0
*********************** END /proc/mounts
*********************** BEGIN /boot/grub/device.map
(hd0) /dev/disk/by-id/ata-ST31500341AS_9VS3ZFD8
(hd1) /dev/disk/by-id/ata-ST31500341AS_9VS3ZVDE
(hd2) /dev/mapper/isw_hbghdbjgf_SYSTEM
*********************** END /boot/grub/device.map
*********************** BEGIN /boot/grub/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s /grubenv ]; then
load_env
fi
set default="0"
if [ x"" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "" ]; then
set saved_entry=""
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "" ]; then
saved_entry=""
save_env saved_entry
fi
}
function load_video {
if [ x = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if loadfont unicode ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=/locale
set lang=ru_UA
insmod gettext
fi
terminal_output gfxterm
set timeout=5
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set root='hd2'
insmod png
if background_image /grub/.background_cache.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux' --class debian --class gnu-linux --class gnu --
class os 'gnulinux-simple-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
load_video
insmod gzio
echo 'Loading Linux 3.8-1-686-pae ...'
linux /vmlinuz-3.8-1-686-pae root=/dev/mapper/isw_hbghdbjgf_SYSTEM5 ro
quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.8-1-686-pae
}
submenu 'Advanced options for Debian GNU/Linux' 'gnulinux-
advanced-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
menuentry 'Debian GNU/Linux, with Linux 3.8-1-686-pae' --class debian --
class gnu-linux --class gnu --class os 'gnulinux-3.8-1-686-pae-
advanced-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
load_video
insmod gzio
echo 'Loading Linux 3.8-1-686-pae ...'
linux /vmlinuz-3.8-1-686-pae root=/dev/mapper/isw_hbghdbjgf_SYSTEM5
ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.8-1-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.8-1-686-pae (recovery mode)' --
class debian --class gnu-linux --class gnu --class os 'gnulinux-3.8-1-686-
pae-recovery-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
load_video
insmod gzio
echo 'Loading Linux 3.8-1-686-pae ...'
linux /vmlinuz-3.8-1-686-pae root=/dev/mapper/isw_hbghdbjgf_SYSTEM5
ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.8-1-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-4-686-pae' --class debian
--class gnu-linux --class gnu --class os 'gnulinux-3.2.0-4-686-pae-
advanced-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
load_video
insmod gzio
echo 'Loading Linux 3.2.0-4-686-pae ...'
linux /vmlinuz-3.2.0-4-686-pae root=/dev/mapper/isw_hbghdbjgf_SYSTEM5
ro quiet
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.2.0-4-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-4-686-pae (recovery mode)'
--class debian --class gnu-linux --class gnu --class os
'gnulinux-3.2.0-4-686-pae-recovery-/dev/mapper/isw_hbghdbjgf_SYSTEM5' {
load_video
insmod gzio
echo 'Loading Linux 3.2.0-4-686-pae ...'
linux /vmlinuz-3.2.0-4-686-pae root=/dev/mapper/isw_hbghdbjgf_SYSTEM5
ro single
echo 'Loading initial ramdisk ...'
initrd /initrd.img-3.2.0-4-686-pae
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
linux16 /memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
linux16 /memtest86+.bin console=ttyS0,115200n8
}
menuentry "Memory test (memtest86+, experimental multiboot)" {
multiboot /memtest86+_multiboot.bin
}
menuentry "Memory test (memtest86+, serial console 115200, experimental
multiboot)" {
multiboot /memtest86+_multiboot.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f /custom.cfg ]; then
source /custom.cfg
elif [ -z "" -a -f /custom.cfg ]; then
source /custom.cfg;
fi
### END /etc/grub.d/41_custom ###
*********************** END /boot/grub/grub.cfg
*********************** BEGIN /proc/mdstat
cat: /proc/mdstat: No such file or directory
*********************** END /proc/mdstat
--
WBR,
Gleb Golubitsky
Gnolltech
[signature.asc (application/pgp-signature, inline)]
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Thu, 06 Jun 2013 03:48:04 GMT) (full text, mbox, link).
Acknowledgement sent
to Jacob Luna Lundberg <jacob@gnifty.net>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Thu, 06 Jun 2013 03:48:04 GMT) (full text, mbox, link).
Message #10 received at 708123@bugs.debian.org (full text, mbox, reply):
I can confirm this bug report. I also have root RAID 1 (and it's an old RAID volume created August 12th, 2005 so probably on an etch system). Upgrading to grub-pc 2.00-14 rendered my system unbootable (in the grub recovery console, my disks showed up but all their partitions were missing). Downgrading back to 1.99-27+deb7u1 allowed me to boot once more. If there is any further information I can provide to help, just let me know. Thanks, -Jacob -- Reechani, Sentrosi, Vasi
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Sat, 27 Jul 2013 18:33:08 GMT) (full text, mbox, link).
Acknowledgement sent
to Jacob Luna Lundberg <jacob@gnifty.net>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Sat, 27 Jul 2013 18:33:08 GMT) (full text, mbox, link).
Message #15 received at 708123@bugs.debian.org (full text, mbox, reply):
I rebuilt my root array with a modern superblock and now grub handles it just fine. This problem is most likely specific to the old v0.90 layout. So it's still a bug in grub but I can't help test any fixes anymore. However, this does provide a (painful) way forward for people hitting the bug -- rebuild your root array with a v1.x format... Thanks, -Jacob -- No. That's where you're wrong. This is reality. It is a self- sustaining ecosociosystem powered by inter-universe warp generators. - Fred Fine, "The Big U" by Neal Stephenson
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Fri, 06 Dec 2013 12:30:13 GMT) (full text, mbox, link).
Acknowledgement sent
to Colin Watson <cjwatson@debian.org>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Fri, 06 Dec 2013 12:30:13 GMT) (full text, mbox, link).
Message #20 received at 708123@bugs.debian.org (full text, mbox, reply):
On Mon, May 13, 2013 at 02:25:09PM +0300, Gleb Golubitsky wrote: > I have my system installed on RAID 1 (fakeraid). After upgrading > 1.99-27.1 -> 2.00-14 it was impossible to boot system. Hi, I'm very sorry for my long delay in replying to this bug. Jacob (CCed) reports that rebuilding the array with a modern metadata format works better. However, I tried a simple test where I installed wheezy in a two-disk VM with the installer hacked to produce the 0.90 format and then upgraded the installed grub2 binary packages 2.00-14, and I was unable to reproduce this bug; so unfortunately it doesn't seem as simple as the 0.90 support being broken. Gleb, if you can still reproduce this, could you please run this command as root with 2.00-* (tell me which version you used) and post the output: grub-probe -vv -t fs /boot/grub It should be reasonably safe to upgrade to 2.00-*, run this, and then downgrade back to 1.99-* before the next reboot. Thanks, -- Colin Watson [cjwatson@debian.org]
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Wed, 18 Dec 2013 18:36:05 GMT) (full text, mbox, link).
Acknowledgement sent
to Gleb Golubitsky <sectoid@gnolltech.org>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Wed, 18 Dec 2013 18:36:05 GMT) (full text, mbox, link).
Message #25 received at 708123@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Hey, On Friday, December 06, 2013 12:28:40 PM Colin Watson wrote: > Gleb, if you can still reproduce this, could you please run this command I recently reinstalled my Debian (moved i386 -> amd64) and the bug is not reproduced any more. Right before that i found out that 'delay' parameter helped me so i suppose the key of problem here is a long time needed by kernel (or somewhat else?) to detect my RAID. Dunno, maybe the bug should be closed as unreproducible. -- WBR, Gleb Golubitsky AKA Sectoid Jabber ID: sectoid@gnolltech.com
[signature.asc (application/pgp-signature, inline)]
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Sat, 21 Dec 2013 18:03:09 GMT) (full text, mbox, link).
Acknowledgement sent
to Michael Gilbert <mgilbert@debian.org>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Sat, 21 Dec 2013 18:03:09 GMT) (full text, mbox, link).
Message #30 received at 708123@bugs.debian.org (full text, mbox, reply):
control: retitle -1 add news item about end-of-life for old RAID format On Wed, Dec 18, 2013 at 1:27 PM, Gleb Golubitsky wrote: > Hey, > > On Friday, December 06, 2013 12:28:40 PM Colin Watson wrote: >> Gleb, if you can still reproduce this, could you please run this command > > I recently reinstalled my Debian (moved i386 -> amd64) and the bug is not > reproduced any more. Right before that i found out that 'delay' parameter > helped me so i suppose the key of problem here is a long time needed by kernel > (or somewhat else?) to detect my RAID. > > Dunno, maybe the bug should be closed as unreproducible. This is an issue only with RAID arrays using a very old format, which it looks like grub now no longer supports. This, I think, can be corrected by writing a news entry about that so users will see the info during an upgrade. Best wishes, Mike
Changed Bug title to 'add news item about end-of-life for old RAID format' from '[grub-pc] grub2 (2.00-14) fails to install on RAID arrays (rescue, boot is broken)'
Request was from Michael Gilbert <mgilbert@debian.org>
to 708123-submit@bugs.debian.org.
(Sat, 21 Dec 2013 18:03:09 GMT) (full text, mbox, link).
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Tue, 14 Jan 2014 17:57:04 GMT) (full text, mbox, link).
Acknowledgement sent
to Colin Watson <cjwatson@debian.org>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Tue, 14 Jan 2014 17:57:04 GMT) (full text, mbox, link).
Message #37 received at 708123@bugs.debian.org (full text, mbox, reply):
Control: retitle -1 [grub-pc] grub2 (2.00-14) fails to install on RAID arrays (rescue, boot is broken) Control: severity -1 important Control: tag -1 unreproducible On Sat, Dec 21, 2013 at 01:00:10PM -0500, Michael Gilbert wrote: > control: retitle -1 add news item about end-of-life for old RAID format > > On Wed, Dec 18, 2013 at 1:27 PM, Gleb Golubitsky wrote: > > On Friday, December 06, 2013 12:28:40 PM Colin Watson wrote: > >> Gleb, if you can still reproduce this, could you please run this command > > > > I recently reinstalled my Debian (moved i386 -> amd64) and the bug is not > > reproduced any more. Right before that i found out that 'delay' parameter > > helped me so i suppose the key of problem here is a long time needed by kernel > > (or somewhat else?) to detect my RAID. > > > > Dunno, maybe the bug should be closed as unreproducible. > > This is an issue only with RAID arrays using a very old format, which > it looks like grub now no longer supports. This, I think, can be > corrected by writing a news entry about that so users will see the > info during an upgrade. No, I do not believe it is intentional that GRUB no longer supports this old format; furthermore, as I said in message #20 on this bug, a simple test with the 0.90 format works fine for me. Thus, not only do we not know exactly what we would write in such a NEWS entry, but it would probably be an inappropriate fix anyway. While I agree that this is a pretty nasty bug if you encounter it, I really need a way to reproduce this in order to fix it; ideally I'd be able to reproduce it in an emulated system so that I can iterate fixes quickly. Perhaps somebody who hasn't made the bug go away on their system could help with this? In the meantime, I don't think it's any more release-critical than any other isolated problem with the boot loader, so I'm downgrading for now to allow 2.00 into testing as on the whole it should be a very significant improvement over 1.99. -- Colin Watson [cjwatson@debian.org]
Changed Bug title to '[grub-pc] grub2 (2.00-14) fails to install on RAID arrays (rescue, boot is broken)' from 'add news item about end-of-life for old RAID format'
Request was from Colin Watson <cjwatson@debian.org>
to 708123-submit@bugs.debian.org.
(Tue, 14 Jan 2014 17:57:04 GMT) (full text, mbox, link).
Severity set to 'important' from 'critical'
Request was from Colin Watson <cjwatson@debian.org>
to 708123-submit@bugs.debian.org.
(Tue, 14 Jan 2014 17:57:05 GMT) (full text, mbox, link).
Added tag(s) unreproducible.
Request was from Colin Watson <cjwatson@debian.org>
to 708123-submit@bugs.debian.org.
(Tue, 14 Jan 2014 17:57:06 GMT) (full text, mbox, link).
Information forwarded
to debian-bugs-dist@lists.debian.org, GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>:
Bug#708123; Package grub-pc.
(Fri, 21 Mar 2014 21:27:04 GMT) (full text, mbox, link).
Acknowledgement sent
to Branko Mikic <mikic@vahanus.de>:
Extra info received and forwarded to list. Copy sent to GRUB Maintainers <pkg-grub-devel@lists.alioth.debian.org>.
(Fri, 21 Mar 2014 21:27:04 GMT) (full text, mbox, link).
Message #48 received at 708123@bugs.debian.org (full text, mbox, reply):
I can reproduce the bug described in #5. I've upgraded from wheezy to jessie and have a MB-fakeraid (RAID 0) installed via dmraid 1.0.0.rc16-5 package. root@welanduz:~# uname -a Linux welanduz 3.13-1-amd64 #1 SMP Debian 3.13.5-1 (2014-03-04) x86_64 GNU/Linux root@welanduz:~# lspci | grep RAID 00:11.0 RAID bus controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [Non-RAID5 mode] (rev 40) Grub used to work without errors. My fakeraid partitions where visible in the gnome-disk tool and mounting eg. NTFS wasn't a problem. Until the upgrade to jessie and the new grub package: ii grub-common 2.00-22 amd64 ii grub-pc 2.00-22 amd64 ii grub-pc-bin 2.00-22 amd64 ii grub2-common 2.00-22 amd64 Booting different OSes still works but the fakeraid partitions aren't recongnized by gnome-disk anymore although the fakeraid appears to be there: root@welanduz:~# dmsetup info /dev/mapper/pdc_cjdgacajh* Name: pdc_cjdgacajh State: ACTIVE Read Ahead: 256 Tables present: LIVE Open count: 2 Event number: 0 Major, minor: 254, 0 Number of targets: 1 UUID: DMRAID-pdc_cjdgacajh Name: pdc_cjdgacajh1 State: ACTIVE Read Ahead: 256 Tables present: LIVE Open count: 0 Event number: 0 Major, minor: 254, 2 Number of targets: 1 UUID: DMRAID-pdc_cjdgacajh1 Name: pdc_cjdgacajh2 State: ACTIVE Read Ahead: 256 Tables present: LIVE Open count: 0 Event number: 0 Major, minor: 254, 1 Number of targets: 1 UUID: DMRAID-pdc_cjdgacajh2 root@welanduz:~# ll /dev/mapper/ total 0 crw------- 1 root root 10, 236 Mar 21 20:54 control brw-rw---- 1 root disk 254, 0 Mar 21 20:54 pdc_cjdgacajh brw-rw---- 1 root disk 254, 2 Mar 21 20:54 pdc_cjdgacajh1 brw-rw---- 1 root disk 254, 1 Mar 21 20:54 pdc_cjdgacajh2 root@welanduz:~# ll /dev/disk/by-id/ | grep dm lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-name-pdc_cjdgacajh -> ../../dm-0 lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-name-pdc_cjdgacajh1 -> ../../dm-2 lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-name-pdc_cjdgacajh2 -> ../../dm-1 lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-uuid-DMRAID-pdc_cjdgacajh -> ../../dm-0 lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-uuid-DMRAID-pdc_cjdgacajh1 -> ../../dm-2 lrwxrwxrwx 1 root root 10 Mar 21 20:54 dm-uuid-DMRAID-pdc_cjdgacajh2 -> ../../dm-1 and is mountable at console (mount -tntfs ...) but updating grub fails: root@welanduz:~# update-grub2 Generating grub.cfg ... Found background image: /usr/share/images/desktop-base/desktop-grub.png Found linux image: /boot/vmlinuz-3.13-1-amd64 Found initrd image: /boot/initrd.img-3.13-1-amd64 Found linux image: /boot/vmlinuz-3.2.0-4-amd64 Found initrd image: /boot/initrd.img-3.2.0-4-amd64 grub-probe: error: unknown filesystem. grub-probe: error: unknown filesystem. Found Windows 7 (loader) on /dev/mapper/pdc_cjdgacajh1 /usr/sbin/grub-probe: error: unknown filesystem. done user.log has some errors: root@welanduz:~# cat /var/log/user.log | grep dmraid Mar 18 20:34:45 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 18 20:34:45 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 18 20:35:16 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 18 20:35:16 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 18 20:35:42 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 18 20:35:42 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 20 19:43:04 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh Mar 20 19:43:04 welanduz dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_cjdgacajh I don't know how i would setup a VM forcing use of dmraid with MB-fakeraids probably that's a reason for not appearing in that scenario. root@welanduz:~# grub-probe -vv -t fs /boot/grub/ 2>&1 | cat >~/grub.log grub-probe: info: Looking for /dev/sdc1. grub-probe: info: /dev/sdc is a parent of /dev/sdc1. grub-probe: info: /dev/sdc1 starts from 2048. grub-probe: info: opening the device hd0. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc1' in open_device() grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc5' in open_device() grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc5' in open_device() grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc5' grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc6' in open_device() grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc6' in open_device() grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc6' grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/apple.c:123: bad magic (found 0xeb63; wanted 0x4552 grub-core/kern/disk.c:326: Closing `hd0'. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-probe: info: Partition 0 starts from 2048. grub-core/kern/disk.c:326: Closing `hd0'. grub-probe: info: Looking for /dev/sdc1. grub-probe: info: /dev/sdc is a parent of /dev/sdc1. grub-probe: info: /dev/sdc1 starts from 2048. grub-probe: info: opening the device hd0. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/apple.c:123: bad magic (found 0xeb63; wanted 0x4552 grub-core/kern/disk.c:326: Closing `hd0'. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-probe: info: Partition 0 starts from 2048. grub-core/kern/disk.c:326: Closing `hd0'. grub-probe: info: Looking for /dev/sdc1. grub-probe: info: /dev/sdc is a parent of /dev/sdc1. grub-probe: info: /dev/sdc1 starts from 2048. grub-probe: info: opening the device hd0. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/kern/disk.c:230: Opening `hd0'... grub-probe: info: the size of hd0 is 250069680. grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc' in open_device() grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc' grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/disk/diskfilter.c:135: Scanning for DISKFILTER devices on disk hd0 grub-probe: info: Scanning for DISKFILTER devices on disk hd0. grub-probe: info: Scanning for mdraid1x devices on disk hd0. grub-probe: info: Scanning for mdraid09 devices on disk hd0. grub-probe: info: Scanning for mdraid09_be devices on disk hd0. grub-probe: info: Scanning for dmraid_nv devices on disk hd0. grub-probe: info: Scanning for ldm devices on disk hd0. grub-probe: info: scanning hd0 for LDM. grub-probe: info: no LDM signature found. grub-probe: info: Scanning for lvm devices on disk hd0. grub-probe: info: no LVM signature found. grub-core/partmap/apple.c:123: bad magic (found 0x0; wanted 0x4552 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xfa7ff, len 0xdbff802 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0x0, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x83, start 0xfa801, len 0xbc00000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x5, start 0xbcfa801, len 0x1fff800 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xfa7ff, len 0x0 grub-core/partmap/msdos.c:181: partition 0: flag 0x0, type 0x82, start 0xbcfb001, len 0x1fff000 grub-core/partmap/msdos.c:181: partition 1: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 2: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/msdos.c:181: partition 3: flag 0x0, type 0x0, start 0xbcfa801, len 0x0 grub-core/partmap/apple.c:123: bad magic (found 0xeb63; wanted 0x4552 grub-core/kern/disk.c:326: Closing `hd0'. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-probe: info: Partition 0 starts from 2048. grub-core/kern/disk.c:326: Closing `hd0'. grub-probe: info: opening hd0,msdos1. grub-core/kern/disk.c:230: Opening `hd0,msdos1'... grub-probe: info: the size of hd0 is 250069680. grub-core/partmap/msdos.c:181: partition 0: flag 0x80, type 0x83, start 0x800, len 0xf9801 grub-core/kern/fs.c:55: Detecting zfs... grub-core/kern/emu/hostdisk.c:1024: opening the device `/dev/sdc1' in open_device() grub-core/fs/zfs/zfs.c:947: label ok 0 grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:787: check 2 passed grub-core/fs/zfs/zfs.c:3068: incorrect nvlist header grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:947: label ok 1 grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:787: check 2 passed grub-core/fs/zfs/zfs.c:3068: incorrect nvlist header grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:947: label ok 2 grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:787: check 2 passed grub-core/fs/zfs/zfs.c:3068: incorrect nvlist header grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:947: label ok 3 grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/fs/zfs/zfs.c:787: check 2 passed grub-core/fs/zfs/zfs.c:3068: incorrect nvlist header grub-core/kern/fs.c:77: zfs detection failed. grub-core/kern/fs.c:55: Detecting xfs... grub-core/kern/fs.c:77: xfs detection failed. grub-core/kern/fs.c:55: Detecting ufs2... grub-core/kern/fs.c:77: ufs2 detection failed. grub-core/kern/fs.c:55: Detecting ufs1... grub-core/kern/fs.c:77: ufs1 detection failed. grub-core/kern/fs.c:55: Detecting udf... grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' grub-core/kern/fs.c:77: udf detection failed. grub-core/kern/fs.c:55: Detecting tarfs... grub-core/kern/fs.c:77: tarfs detection failed. grub-core/kern/fs.c:55: Detecting squash4... grub-core/kern/fs.c:77: squash4 detection failed. grub-core/kern/fs.c:55: Detecting sfs... grub-core/kern/fs.c:77: sfs detection failed. grub-core/kern/fs.c:55: Detecting romfs... grub-core/kern/fs.c:77: romfs detection failed. grub-core/kern/fs.c:55: Detecting reiserfs... grub-core/kern/fs.c:77: reiserfs detection failed. grub-core/kern/fs.c:55: Detecting odc... grub-core/kern/fs.c:77: odc detection failed. grub-core/kern/fs.c:55: Detecting ntfs... grub-core/kern/fs.c:77: ntfs detection failed. grub-core/kern/fs.c:55: Detecting nilfs2... grub-core/kern/fs.c:77: nilfs2 detection failed. grub-core/kern/fs.c:55: Detecting newc... grub-core/kern/fs.c:77: newc detection failed. grub-core/kern/fs.c:55: Detecting minix_be... grub-core/kern/fs.c:77: minix_be detection failed. grub-core/kern/fs.c:55: Detecting minix3_be... grub-core/kern/fs.c:77: minix3_be detection failed. grub-core/kern/fs.c:55: Detecting minix3... grub-core/kern/fs.c:77: minix3 detection failed. grub-core/kern/fs.c:55: Detecting minix2_be... grub-core/kern/fs.c:77: minix2_be detection failed. grub-core/kern/fs.c:55: Detecting minix2... grub-core/kern/fs.c:77: minix2 detection failed. grub-core/kern/fs.c:55: Detecting minix... grub-core/kern/fs.c:77: minix detection failed. grub-core/kern/fs.c:55: Detecting jfs... grub-core/kern/fs.c:77: jfs detection failed. grub-core/kern/fs.c:55: Detecting iso9660... grub-core/kern/fs.c:77: iso9660 detection failed. grub-core/kern/fs.c:55: Detecting hfsplus... grub-core/kern/fs.c:77: hfsplus detection failed. grub-core/kern/fs.c:55: Detecting hfs... grub-core/kern/fs.c:77: hfs detection failed. grub-core/kern/fs.c:55: Detecting fat... grub-core/kern/fs.c:77: fat detection failed. grub-core/kern/fs.c:55: Detecting ext2... grub-core/kern/emu/hostdisk.c:1001: reusing open device `/dev/sdc1' ext2
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Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.