Debian Bug report logs - #880889
zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: "Moritz \"LittleFox\" Grosch" <littlefox+debian@lf-net.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Sun, 05 Nov 2017 14:31:03 +0100

Source: zfs-linux
Version: 0.7.3-1
Severity: important

Hi,

after upgrading the spl and zfs packages on my laptop to 0.7.3-1, my
zvols are no longer visible in /dev.

This resulted in my laptop not booting and may be an even bigger issue
for people using zvols for more critical stuff than swap and nfs caching
(as I do).

Best regards,
Moritz "LittleFox" Grosch

-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (800, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.13.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Message #10 received at 880889@bugs.debian.org (full text, mbox, reply):

From: "Moritz \"LittleFox\" Grosch" <littlefox@lf-net.org>

To: 880889@bugs.debian.org

Subject: Re: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Tue, 7 Nov 2017 21:11:35 +0100

Hi again,

sorry for the false bug report. This problem came from some packages at
0.6.5 and some at 0.7.3.

Since there are already other bugs asking for fixed versions (#881013,
#880709), this bug can be closed.

Best regards,
Moritz "LittleFox" Grosch

Message #15 received at 880889@bugs.debian.org (full text, mbox, reply):

From: Antonio Russo <antonio.e.russo@gmail.com>

To: 880889@bugs.debian.org

Subject: Re: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Thu, 30 Nov 2017 06:56:47 -0500

Control: fixed -1 zfs-linux/0.7.3-3

Thanks for noticing there was a problem. I've closed this report since
you have said it was a duplicate of #881013 and #880709, which have
been fixed.

Please reopen this if you still encounter this bug.

Antonio

Message #22 received at 880889@bugs.debian.org (full text, mbox, reply):

From: Bernhard Schmidt <berni@birkenwald.de>

To: Antonio Russo <antonio.e.russo@gmail.com>, 880889@bugs.debian.org

Subject: Re: Bug#880889: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Thu, 30 Nov 2017 13:31:22 +0100

Control: notfixed -1 zfs-linux/0.7.3-3

On Thu, Nov 30, 2017 at 06:56:47AM -0500, Antonio Russo wrote:

Hi,

> Control: fixed -1 zfs-linux/0.7.3-3
> 
> Thanks for noticing there was a problem. I've closed this report since
> you have said it was a duplicate of #881013 and #880709, which have
> been fixed.
> 
> Please reopen this if you still encounter this bug.

I've just hit this "bug" as well.

As the original poster wrote it happens with mixing versions. Since
zfs-dkms in testing is not compatible with the linux kernel in testing I
selectively installed zfs-dkms from sid. Both zfsutils-linux and zfs-zed
stayed at 0.6.5.11-1, which is causing this issue.

After upgrading zfsutils-linux to 0.7.3-3 as well the issue is fixed.
But that's not related to the exact version, only to the mismatch, so
I'm removing the fixed mark.

Not exactly sure whether this can be solved generally. Since
zfsutils-linux is only a Recommends of zfs-dkms versioning it won't
help. You can probably just close the bug.

Bernhard

Message #29 received at 880889@bugs.debian.org (full text, mbox, reply):

From: Antonio Russo <antonio.e.russo@gmail.com>

To: Bernhard Schmidt <berni@birkenwald.de>, 880889@bugs.debian.org

Subject: Re: Bug#880889: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Thu, 30 Nov 2017 09:33:07 -0500

[Message part 1 (text/plain, inline)]

Control: tag -1 patch

Good point. The attached patch takes the (somewhat heavy-handed) approach
of requiring that the zfsutils-linux version match the package's version.
It also makes zfsutils-linux conflict with (actually "break") a mismatched
zfs-dkms package.

This should make upgrading by just installing zfsutils-linux of the correct
version easy.

I think this is probably for the best, since all these tools are developed
under the assumption they come from the same release.

On 11/30/17 07:31, Bernhard Schmidt wrote:
> Control: notfixed -1 zfs-linux/0.7.3-3
> 
> On Thu, Nov 30, 2017 at 06:56:47AM -0500, Antonio Russo wrote:
> 
> Hi,
> 
>> Control: fixed -1 zfs-linux/0.7.3-3
>>
>> Thanks for noticing there was a problem. I've closed this report since
>> you have said it was a duplicate of #881013 and #880709, which have
>> been fixed.
>>
>> Please reopen this if you still encounter this bug.
> 
> I've just hit this "bug" as well.
> 
> As the original poster wrote it happens with mixing versions. Since
> zfs-dkms in testing is not compatible with the linux kernel in testing I
> selectively installed zfs-dkms from sid. Both zfsutils-linux and zfs-zed
> stayed at 0.6.5.11-1, which is causing this issue.
> 
> After upgrading zfsutils-linux to 0.7.3-3 as well the issue is fixed.
> But that's not related to the exact version, only to the mismatch, so
> I'm removing the fixed mark.
> 
> Not exactly sure whether this can be solved generally. Since
> zfsutils-linux is only a Recommends of zfs-dkms versioning it won't
> help. You can probably just close the bug.
> 
> Bernhard
> 

[zfsutils-linux-version-dependencies.patch (text/x-patch, attachment)]

Message #36 received at 880889@bugs.debian.org (full text, mbox, reply):

From: Antonio Russo <antonio.e.russo@gmail.com>

To: 880889@bugs.debian.org

Subject: Re: Bug#880889: zfs-linux: zvol not in /dev after upgrade to 0.7.3-1

Date: Thu, 30 Nov 2017 17:46:58 -0500

Control: found -1 zfs-linux/0.6.5.11-1

This problem is not new to 0.7.3, so to avoid blocking the migration,
I'm marking this as found in the old version too.

Message #43 received at 880889-close@bugs.debian.org (full text, mbox, reply):

From: Aron Xu <aron@debian.org>

To: 880889-close@bugs.debian.org

Subject: Bug#880889: fixed in zfs-linux 0.7.5-1

Date: Fri, 19 Jan 2018 08:53:17 +0000

Source: zfs-linux
Source-Version: 0.7.5-1

We believe that the bug you reported is fixed in the latest version of
zfs-linux, which is due to be installed in the Debian FTP archive.

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 880889@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Aron Xu <aron@debian.org> (supplier of updated zfs-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@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Fri, 19 Jan 2018 15:39:23 +0800
Source: zfs-linux
Binary: libnvpair1linux libuutil1linux libzfslinux-dev libzfs2linux libzpool2linux zfs-dkms zfs-initramfs zfs-dracut zfsutils-linux zfs-zed zfs-test zfs-dbg
Architecture: source amd64 all
Version: 0.7.5-1
Distribution: unstable
Urgency: medium
Maintainer: Debian ZFS on Linux maintainers <pkg-zfsonlinux-devel@lists.alioth.debian.org>
Changed-By: Aron Xu <aron@debian.org>
Description:
 libnvpair1linux - Solaris name-value library for Linux
 libuutil1linux - Solaris userland utility library for Linux
 libzfs2linux - OpenZFS filesystem library for Linux
 libzfslinux-dev - OpenZFS filesystem development files for Linux
 libzpool2linux - OpenZFS pool library for Linux
 zfs-dbg    - Debugging symbols for OpenZFS userland libraries and tools
 zfs-dkms   - OpenZFS filesystem kernel modules for Linux
 zfs-dracut - OpenZFS root filesystem capabilities for Linux - dracut
 zfs-initramfs - OpenZFS root filesystem capabilities for Linux - initramfs
 zfs-test   - OpenZFS test infrastructure an support scripts
 zfs-zed    - OpenZFS Event Daemon
 zfsutils-linux - command-line tools to manage OpenZFS filesystems
Closes: 880889 884812
Changes:
 zfs-linux (0.7.5-1) unstable; urgency=medium
 .
   [ Aron Xu ]
   * New upstream version 0.7.5 (Closes: #884812)
 .
   [ Antonio Russo ]
   * Add version dependency on zfsutils-linux package (Closes: #880889)
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