Your message dated Mon, 05 Sep 2016 09:51:06 +0000
with message-id <[email protected]>
and subject line Bug#836674: fixed in dump 0.4b45-5
has caused the Debian Bug report #836674,
regarding dump: Corrupt dump files when -j compression enabled
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.
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--
836674: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836674
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: dump
Version: 0.4b45-4
Severity: important
When compression is enabled (-j flag with default compression level),
the generated dump file is unusable.
dump created eg as:
# /sbin/dump -7 -h0 -j -f- -u -I0 / > test-dump
restore will then report:
# restore -i -f test-dump
Dump tape is compressed.
Incorrect block for <file removal list> at 3452 blocks
[and similar with increasing block count]
decompression error, block 6155: length mismatch
File decompression error while restoring <file removal list>
before prompting to continue or not. Eventually it gives up with:
restore: This restore version doesn't support lzo decompression
# file test-dump
test-dump: new-fs dump file (little endian), Previous dump Sun Sep 4 15:41:54
2016, This dump Fri Sep 2 22:11:01 2016, Volume 1, Level 7, type: tape header,
Label none, Filesystem /, Device /dev/mapper/pelops--vg-root, Host pelops,
Flags 83
The dump in stable (0.4b44-5) produces compressed backups which this
restore (0.4b45-4) can read without difficulty. (Similarly, this dump
produces compressed backups which the restore from stable cannot read,
with apparently the same errors.)
Removing -j produces workable archives without compression.
(This is possibly the same bug as #836548, or it might be a related
but distinct one. Apologies if this should have been filed as further
information against that bug; the different behaviour details suggest
to me that it's distinct.)
*** End of the template - remove these template lines ***
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.6.0-1-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
Init: systemd (via /run/systemd/system)
Versions of packages dump depends on:
ii e2fslibs 1.43.1-1
ii libblkid1 2.28.1-1
ii libbz2-1.0 1.0.6-8
ii libc6 2.23-5
ii libcomerr2 1.43.1-1
ii libreadline6 6.3-8+b4
ii libselinux1 2.5-3
ii tar 1.29b-1
ii zlib1g 1:1.2.8.dfsg-2+b1
dump recommends no packages.
dump suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: dump
Source-Version: 0.4b45-5
We believe that the bug you reported is fixed in the latest version of
dump, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Alexander Zangerl <[email protected]> (supplier of updated dump 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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 05 Sep 2016 18:06:43 +1000
Source: dump
Binary: dump
Architecture: source amd64
Version: 0.4b45-5
Distribution: unstable
Urgency: medium
Maintainer: Alexander Zangerl <[email protected]>
Changed-By: Alexander Zangerl <[email protected]>
Description:
dump - 4.4bsd dump and restore for ext2 filesystems
Closes: 836548 836674 836692
Changes:
dump (0.4b45-5) unstable; urgency=medium
.
* amend build depends for lzo2 compression (closes: #836692)
* ensure that conditional compilation for compression-related
code is primed suitably (closes: #836548, #836674)
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