Debian Bug report logs - #614582
harmless warning about acls from btrfs

version graph

Package: squashfs-tools; Maintainer for squashfs-tools is Filesystems Group <filesystems-devel@lists.alioth.debian.org>; Source for squashfs-tools is src:squashfs-tools.

Reported by: "Trent W. Buck" <trentbuck@gmail.com>

Date: Tue, 22 Feb 2011 13:03:02 UTC

Severity: minor

Tags: help, upstream

Found in versions squashfs-tools/1:4.1-3, squashfs-tools/1:4.2-4, squashfs-tools/1:4.2-5

Reply or subscribe to this bug.

Toggle useless messages

View this report as an mbox folder, status mbox, maintainer mbox


Report forwarded to debian-bugs-dist@lists.debian.org, Daniel Baumann <daniel.baumann@progress-technologies.net>:
Bug#614582; Package squashfs-tools. (Tue, 22 Feb 2011 13:03:04 GMT) Full text and rfc822 format available.

Acknowledgement sent to "Trent W. Buck" <trentbuck@gmail.com>:
New Bug report received and forwarded. Copy sent to Daniel Baumann <daniel.baumann@progress-technologies.net>. (Tue, 22 Feb 2011 13:03:05 GMT) Full text and rfc822 format available.

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

From: "Trent W. Buck" <trentbuck@gmail.com>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: Complains about system.posix_acl_access xattrs (btrfs).
Date: Wed, 23 Feb 2011 00:00:45 +1100
Package: squashfs-tools
Version: 1:4.1-3
Severity: minor

I get lots (hundreds/thousands) of these when I do something like
"mksquashfs $HOME $HOME.sq":

    Unrecognised xattr prefix system.posix_acl_default
    Unrecognised xattr prefix system.posix_acl_access

I don't know why... I haven't knowingly used ANY xattrs.

I haven't noticed this before, I guess because I was using and older
squashfs-tools that didn't support xattrs at all.

I'm running this on a netbook where / is a btrfs filesystem and /home
and /srv are btrfs subvolumes.  I suppose that might be significant.

This issue also occurs with a mksquashfs built from upstream's git
HEAD as at about a week ago.

-- System Information:
Debian Release: 6.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.34-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages squashfs-tools depends on:
ii  libc6                   2.11.2-7         Embedded GNU C Library: Shared lib
ii  liblzma2                5.0.0-2          XZ-format compression library
ii  liblzo2-2               2.03-2           data compression library
ii  zlib1g                  1:1.2.3.4.dfsg-3 compression library - runtime

squashfs-tools recommends no packages.

squashfs-tools suggests no packages.

-- no debconf information




Changed Bug title to 'complains about system.posix_acl_access xattrs (btrfs)' from 'Complains about system.posix_acl_access xattrs (btrfs).' Request was from Daniel Baumann <daniel.baumann@progress-technologies.net> to control@bugs.debian.org. (Tue, 24 May 2011 18:15:11 GMT) Full text and rfc822 format available.

Added tag(s) upstream. Request was from Daniel Baumann <daniel.baumann@progress-technologies.net> to control@bugs.debian.org. (Tue, 24 May 2011 18:15:11 GMT) Full text and rfc822 format available.

Added tag(s) help. Request was from Daniel Baumann <daniel.baumann@progress-technologies.net> to control@bugs.debian.org. (Tue, 24 May 2011 18:15:12 GMT) Full text and rfc822 format available.

Information forwarded to debian-bugs-dist@lists.debian.org, Daniel Baumann <daniel.baumann@progress-technologies.net>:
Bug#614582; Package squashfs-tools. (Sun, 28 Aug 2011 15:57:06 GMT) Full text and rfc822 format available.

Acknowledgement sent to daniel.baumann@progress-technologies.net:
Extra info received and forwarded to list. Copy sent to Daniel Baumann <daniel.baumann@progress-technologies.net>. (Sun, 28 Aug 2011 15:57:06 GMT) Full text and rfc822 format available.

Message #16 received at 614582@bugs.debian.org (full text, mbox):

From: Daniel Baumann <daniel.baumann@progress-technologies.net>
To: 614582@bugs.debian.org
Subject: Re: complains about system.posix_acl_access xattrs (btrfs)
Date: Sun, 28 Aug 2011 17:53:46 +0200
retitle 614582 harmless warning about acls from btrfs
found 614582 1:4.2-4
thanks

reproduced with current sid version (kernel and btrfs-tools), the 
warnings are harmless and they do only appear when reading from btrfs 
file systems in order to create a squashfs image.

-- 
Address:        Daniel Baumann, Donnerbuehlweg 3, CH-3012 Bern
Email:          daniel.baumann@progress-technologies.net
Internet:       http://people.progress-technologies.net/~daniel.baumann/




Changed Bug title to 'harmless warning about acls from btrfs' from 'complains about system.posix_acl_access xattrs (btrfs)' Request was from Daniel Baumann <daniel.baumann@progress-technologies.net> to control@bugs.debian.org. (Sun, 28 Aug 2011 15:57:08 GMT) Full text and rfc822 format available.

Bug Marked as found in versions squashfs-tools/1:4.2-4. Request was from Daniel Baumann <daniel.baumann@progress-technologies.net> to control@bugs.debian.org. (Sun, 28 Aug 2011 15:57:08 GMT) Full text and rfc822 format available.

Information forwarded to debian-bugs-dist@lists.debian.org, Daniel Baumann <daniel.baumann@progress-technologies.net>:
Bug#614582; Package squashfs-tools. (Fri, 19 Oct 2012 22:30:03 GMT) Full text and rfc822 format available.

Acknowledgement sent to Roger Lynn <Roger@rilynn.me.uk>:
Extra info received and forwarded to list. Copy sent to Daniel Baumann <daniel.baumann@progress-technologies.net>. (Fri, 19 Oct 2012 22:30:03 GMT) Full text and rfc822 format available.

Message #25 received at 614582@bugs.debian.org (full text, mbox):

From: Roger Lynn <Roger@rilynn.me.uk>
To: Debian Bug Tracking System <614582@bugs.debian.org>
Subject: Re: harmless warning about acls from btrfs
Date: Fri, 19 Oct 2012 23:05:43 +0100
Package: squashfs-tools
Version: 1:4.2-5
Followup-For: Bug #614582

These warning also occur with ext4.

Thanks,

Roger

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-3-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages squashfs-tools depends on:
ii  libc6      2.13-35
ii  liblzma5   5.1.1alpha+20120614-1
ii  liblzo2-2  2.06-1
ii  zlib1g     1:1.2.7.dfsg-13

squashfs-tools recommends no packages.

squashfs-tools suggests no packages.

-- no debconf information



Send a report that this bug log contains spam.


Debian bug tracking system administrator <owner@bugs.debian.org>. Last modified: Thu Apr 17 11:10:58 2014; Machine Name: beach.debian.org

Debian Bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.