Package: dump Version: 0.4b49-2 Severity: important Dear Maintainer,
Deb12 has dump 0.4b47-4, and Deb13 has currently 0.4b49-2. I'm running an automated backup script for years: https://github.com/PoC-dev/backup Scenario: Dump written on Deb12 with dump -0a -b 256 -f - /dev/... (I'm using 256k blocks for performance reasons, and because I write those dump files to tape with dd.) Then access such a file locally with restore -i -b 256 -f ... restore > ver verbose mode on restore > ex Extract requested files You have not read any volumes yet. Unless you know which volume your file(s) are on you should start with the last volume and work towards the first. Specify next volume # (none if no more volumes): 1 short compressed block: 262148 expected: 122091355 decompression error, block 262145: data error Tape decompression error while skipping over inode 5125 continue? [yn] y Incorrect block for <name unknown> at 3255 blocks Incorrect block for <name unknown> at 3256 blocks Incorrect block for <name unknown> at 3257 blocks ... Incorrect block for <name unknown> at 3414 blocks short compressed block: 262148 expected: 1835599 decompression error, block 262401: length mismatch Incorrect block for <name unknown> at 3415 blocks Incorrect block for <name unknown> at 3416 blocks Incorrect block for <name unknown> at 3417 blocks ... Incorrect block for <name unknown> at 6394 blocks Incorrect block for <name unknown> at 6395 blocks Segmentation fault The only way to restore files from dumps is to install the old dump package. -- System Information: Debian Release: 13.5 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.12.90+deb13.1-amd64 (SMP w/2 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: sysvinit (via /sbin/init) Versions of packages dump depends on: ii libblkid1 2.41-5 ii libbz2-1.0 1.0.8-6 ii libc6 2.41-12+deb13u3 ii libcom-err2 1.47.2-3+b11 ii libext2fs2t64 1.47.2-3+b11 ii liblzo2-2 2.10-3+b1 ii libreadline8t64 8.2-6 ii libselinux1 3.8.1-1 ii tar 1.35+dfsg-3.1 ii zlib1g 1:1.3.dfsg+really1.3.1-1+b1 dump recommends no packages. dump suggests no packages. -- debconf information excluded
