Your message dated Mon, 10 Jan 2011 23:32:16 +0000
with message-id <e1pcrdk-0005ue...@franck.debian.org>
and subject line Bug#609108: fixed in schroot 1.4.18-1
has caused the Debian Bug report #609108,
regarding freebsd-utils: mount/umount have 80/85 character path limit breaking
mounting
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
609108: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=609108
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: schroot
Version: 1.4.16-1
Severity: important
On kfreebsd-*, schroot is not able to unmount everything if chroot name
is longer than 13 characters:
# schroot -c 123456789abcde echo Hello world
Hello world
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcde-e7de3ef4-e02c-430c-b9d9-0e4eb34f3bd0/dev/f
failed: Invalid argument
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcde-e7de3ef4-e02c-430c-b9d9-0e4eb34f3bd0/dev
failed: Device or resource busy
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcde-e7de3ef4-e02c-430c-b9d9-0e4eb34f3bd0
failed: Device or resource busy
E: 10mount: rmdir: failed to remove
`/var/lib/schroot/mount/123456789abcde-e7de3ef4-e02c-430c-b9d9-0e4eb34f3bd0':
Device or resource busy
E: 123456789abcde-e7de3ef4-e02c-430c-b9d9-0e4eb34f3bd0: Chroot setup failed:
stage=setup-stop
If the name is longer than 18 characters, it cannot even run a command:
# schroot -c 123456789abcdefghij echo Hello world
E: 10mount: mount: dev : File name too long
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcdefghij-cf720545-3204-4bda-93a8-82bbd3ac46ca/
failed: Invalid argument
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcdefghij-cf720545-3204-4bda-93a8-82bbd3ac46ca/
failed: Invalid argument
E: 10mount: umount: unmount of
/var/lib/schroot/mount/123456789abcdefghij-cf720545-3204-4bda-93a8-82bbd3ac46ca
failed: Device or resource busy
E: 10mount: rmdir: failed to remove
`/var/lib/schroot/mount/123456789abcdefghij-cf720545-3204-4bda-93a8-82bbd3ac46ca':
Device or resource busy
E: 123456789abcdefghij-cf720545-3204-4bda-93a8-82bbd3ac46ca: Chroot setup
failed: stage=setup-start
Given that e.g. sbuild-createchroot creates chroot named
"$SUITE-kfreebsd-$CPU-sbuild" (which is >= 23 characters), this is quite
an unfortunate limitation.
Also, please don't try my examples at home, because the only way to
unmount stuff mounted by schroot seems to be: put SESSIONS_RECOVER="end"
into /etc/default/schroot and reboot. :/
(debian-...@lists.debian.org CC-ed.)
-- System Information:
Debian Release: 6.0
APT prefers unstable
APT policy: (990, 'unstable')
Architecture: kfreebsd-i386 (i686)
Kernel: kFreeBSD 8.1-1-686
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=ANSI_X3.4-1968) (ignored: LC_ALL
set to C)
Shell: /bin/sh linked to /bin/dash
Versions of packages schroot depends on:
ii libboost-filesystem1.42.0 1.42.0-4 filesystem operations (portable pa
ii libboost-program-options1.42. 1.42.0-4 program options library for C++
ii libboost-regex1.42.0 1.42.0-4 regular expression library for C++
ii libboost-system1.42.0 1.42.0-4 Operating system (e.g. diagnostics
ii libc0.1 2.11.2-7 Embedded GNU C Library: Shared lib
ii libgcc1 1:4.4.5-10 GCC support library
ii liblockdev1 1.0.3-1.4 Run-time shared library for lockin
ii libpam0g 1.1.1-6.1 Pluggable Authentication Modules l
ii libstdc++6 4.4.5-10 The GNU Standard C++ Library v3
ii libuuid1 2.17.2-5 Universally Unique ID library
ii schroot-common 1.4.16-1 common files for schroot
schroot recommends no packages.
Versions of packages schroot suggests:
pn aufs-modules | unionfs-module <none> (no description available)
pn btrfs-tools <none> (no description available)
ii debootstrap 1.0.26 Bootstrap a basic Debian system
pn lvm2 <none> (no description available)
pn unzip <none> (no description available)
--
Jakub Wilk
--- End Message ---
--- Begin Message ---
Source: schroot
Source-Version: 1.4.18-1
We believe that the bug you reported is fixed in the latest version of
schroot, which is due to be installed in the Debian FTP archive:
dchroot-dsa_1.4.18-1_amd64.deb
to main/s/schroot/dchroot-dsa_1.4.18-1_amd64.deb
dchroot_1.4.18-1_amd64.deb
to main/s/schroot/dchroot_1.4.18-1_amd64.deb
libsbuild-dev_1.4.18-1_amd64.deb
to main/s/schroot/libsbuild-dev_1.4.18-1_amd64.deb
libsbuild-doc_1.4.18-1_all.deb
to main/s/schroot/libsbuild-doc_1.4.18-1_all.deb
schroot-common_1.4.18-1_all.deb
to main/s/schroot/schroot-common_1.4.18-1_all.deb
schroot-dbg_1.4.18-1_amd64.deb
to main/s/schroot/schroot-dbg_1.4.18-1_amd64.deb
schroot_1.4.18-1.debian.tar.gz
to main/s/schroot/schroot_1.4.18-1.debian.tar.gz
schroot_1.4.18-1.dsc
to main/s/schroot/schroot_1.4.18-1.dsc
schroot_1.4.18-1_amd64.deb
to main/s/schroot/schroot_1.4.18-1_amd64.deb
schroot_1.4.18.orig.tar.bz2
to main/s/schroot/schroot_1.4.18.orig.tar.bz2
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 609...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Roger Leigh <rle...@debian.org> (supplier of updated schroot 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 ftpmas...@debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160
Format: 1.8
Date: Fri, 07 Jan 2011 14:49:31 +0000
Source: schroot
Binary: schroot-common libsbuild-dev schroot-dbg libsbuild-doc schroot dchroot
dchroot-dsa
Architecture: source all amd64
Version: 1.4.18-1
Distribution: unstable
Urgency: low
Maintainer: Debian buildd-tools Developers
<buildd-tools-de...@lists.alioth.debian.org>
Changed-By: Roger Leigh <rle...@debian.org>
Description:
dchroot - Execute commands in a chroot environment
dchroot-dsa - Execute commands in a chroot environment
libsbuild-dev - development files for the Debian source builder
libsbuild-doc - development documentation for the Debian source builder
schroot - Execute commands in a chroot environment
schroot-common - common files for schroot
schroot-dbg - schroot, dchroot and dchroot-dsa debuggging symbols
Closes: 609108
Changes:
schroot (1.4.18-1) unstable; urgency=low
.
* New upstream stable release.
* Disable the use of long UUIDs in automatically-generated session
names on kfreebsd kernels (Closes: #609108). Use the time and
process ID instead, which are far shorter than the UUID. This is
required due to FreeBSD kernels using fixed-length character arrays
in their struct statfs structure which limits the mount and umount
commands to paths less than 88 characters in length (80 in
practice). Disabling UUID support reduces the likelihood of mount
and umount failure when beginning and ending sessions, but can not
fix the underlying bug in FreeBSD. It can still be triggered if
long session names are used, or filesystems are mounted deep inside
the chroot directory hierarchy. Thanks to Guillem Jover, Julián
Moreno Patiño and Jakub Wilk for help fixing the configure script,
Debian packaging and testing.
* 50chrootname: Strip time+PID from session name in addition to UUID.
This sets /etc/debian_chroot correctly (without automatically
generated suffix) on kfreebsd platforms.
Checksums-Sha1:
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4663dc5abca94bf5f06b838322404605827adee8 7236228 libsbuild-doc_1.4.18-1_all.deb
7198baae73c18802ca556dd0081b659325ab4b53 1854574
libsbuild-dev_1.4.18-1_amd64.deb
2f089e80c9852410ad24833f9c5906b455f397f6 16471914
schroot-dbg_1.4.18-1_amd64.deb
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c16b59858acb309108cc1a6f7306806218692f63 402270 dchroot-dsa_1.4.18-1_amd64.deb
Checksums-Sha256:
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schroot_1.4.18-1.dsc
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schroot_1.4.18.orig.tar.bz2
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schroot_1.4.18-1.debian.tar.gz
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schroot-common_1.4.18-1_all.deb
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libsbuild-doc_1.4.18-1_all.deb
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libsbuild-dev_1.4.18-1_amd64.deb
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schroot-dbg_1.4.18-1_amd64.deb
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schroot_1.4.18-1_amd64.deb
fe1d4d586784b6c82f67f24be2f2ac737b2b8a18d1925efdba65448c2a512fbc 402440
dchroot_1.4.18-1_amd64.deb
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dchroot-dsa_1.4.18-1_amd64.deb
Files:
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fd63d640d256ad6f30bfd30022d30f68 789160 admin optional
schroot_1.4.18.orig.tar.bz2
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schroot_1.4.18-1.debian.tar.gz
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schroot-common_1.4.18-1_all.deb
fa2a28d7dd2578c5f0542a042d398e96 7236228 doc optional
libsbuild-doc_1.4.18-1_all.deb
026bc43b557da958362cd554b187401d 1854574 libdevel optional
libsbuild-dev_1.4.18-1_amd64.deb
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schroot-dbg_1.4.18-1_amd64.deb
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schroot_1.4.18-1_amd64.deb
cb055965858964005481465e3c47af51 402440 admin optional
dchroot_1.4.18-1_amd64.deb
0faa8df42d4adcf92d5a6cc29e00fd1f 402270 admin optional
dchroot-dsa_1.4.18-1_amd64.deb
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--- End Message ---
