[Bug 894456] Re: Please merge or sync new btrfs-tools from Debian testing or unstable - lots of bugs present in Ubuntu now :(

Jeremy Bicha jeremy at bicha.net
Fri May 18 14:41:34 UTC 2012


Philip, you're not supposed to run fsck on mounted filesystems and
symlinking fsck to /bin/true is a very bad idea.

To demonstrate, here's what happens when I try with an ext4 filesystem:

$ sudo fsck /dev/sda6
fsck from util-linux 2.20.1
e2fsck 1.42 (29-Nov-2011)
/dev/sda6 is mounted.  


WARNING!!!  The filesystem is mounted.   If you continue you ***WILL***
cause ***SEVERE*** filesystem damage.


Do you really want to continue<n>? no

check aborted.

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Title:
  Please merge or sync new btrfs-tools from Debian testing or unstable -
  lots of bugs present in Ubuntu now :(

Status in “btrfs-tools” package in Ubuntu:
  Triaged
Status in Baltix GNU/Linux:
  New

Bug description:
  Curernt version of btrfs-tools in ubuntu 0.19+20100601 is very old and
  have lots of bugs comparing with the latest available from Debian
  testing or unstable:

  btrfs-tools (0.19+20111105-2) unstable; urgency=low

     * Using btrfs instead of btrfsctl in initramfs (Closes: #650614).

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Sat, 10 Dec 2011 10:33:06 +0100
  btrfs-tools (0.19+20111105-1) unstable; urgency=low

     * Switching architecture fields to linux-any.
     * Adding patch to call gzip with full path when creating manpages to
       fix FTBFS on squeeze.
     * Using compression level 9 also for binary packages.
     * Merging upstream version 0.19+20111105.
     * Updating year in copyright file.
     * Sorting overrides in rules alphabetically.
     * Prefixing variables in rules to avoid clashes.
     * Rediffing labels.patch.
     * Rediffing ftbfs.patch.
     * Rediffing linker.patch.
     * Removing gcc-4.6.patch, not required anymore.
     * Renumbering patches.
     * Avoid polluting namespace by prefixing some tools with btrfs.
     * Updating list of additional tools to be built.

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Sat, 19 Nov 2011 03:15:21 +0100
  btrfs-tools (0.19+20101101-2) unstable; urgency=low

     * Updating maintainer and uploaders fields.
     * Removing vcs fields.
     * Removing references to my old email address.
     * Updating year in copyright file.
     * Updating to standards version 3.9.2.
     * Compacting copyright file.
     * Dropping btrfs.modules, went into initramfs-tools (Closes: #612642).
     * Adding patch from Luk Claes <luk at debian.org> to fix FTBFS with --no-
       add-needed (Closes: #554059).
     * Adding patch from Jonathan Nieder <jrnieder at gmail.com> to fix FTBFS
       with gcc-4.6 (Closes: #616296).
     * Simplfying build and install overrides in rules.
     * Applying slightly modified patch from Jonathan Nieder
       <jrnieder at gmail.com> to fix CFLAGS handling in rules, see #616296.

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Sun, 28 Aug 2011 09:31:25 +0200
  2010
  btrfs-tools (0.19+20101101-1) experimental; urgency=low

     * Merging upstream version 0.19+20101101.
     * Switching to source format 3.0 (quilt).

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Sat, 20 Nov 2010 14:27:29 +0100
  btrfs-tools (0.19+20100909-2) experimental; urgency=low

     * Update references to btrfs-tools instead of btrfs-progs (upstream name)
       in manpages (Closes: #599111).
     * Removing warnings about experimental status.
     * Updating package to debhelper 8.

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Mon, 04 Oct 2010 21:28:58 +0200
  btrfs-tools (0.19+20100909-1) experimental; urgency=low

     * Correcting credits for glibc.patch in patch file and changelog entry
       to David Sugar <david.sugar at canonical.com>.
     * Updating standards version to 3.9.0.
     * Merging upstream version 0.19+20100909.
     * Removing glibc.patch, merged upstream.
     * Updating standards version to 3.9.1.

   -- Daniel Baumann <daniel.baumann at progress-technologies.net>  Sat, 25
  Sep 2010 18:59:07 +0200

  Debian version is almost the latest from Chris Masson on
  git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git

  Please merge or sync new btrfs-tools from Debian testing or unstable

  Doing so might fix btrfsck reporting errors when dealing with a btrfs
  partition using compress=lzo.

  couldn't open because of unsupported option features (8).
  btrfsck: disk-io.c:679: open_ctree_fd: Assertion `!(1)' failed

  This is on Precise but also true for older Ubuntu versions

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