[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#864798: marked as done (btrfs-convert: crashes when converting ext4 drive)

Your message dated Sat, 8 Jun 2019 14:50:55 +0200
with message-id <20190608125055.GA3807@angband.pl>
and subject line almost certainly fixed
has caused the Debian Bug report #864798,
regarding btrfs-convert: crashes when converting ext4 drive
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 owner@bugs.debian.org
immediately.)


-- 
864798: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=864798
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: btrfs-progs
Version: 4.7.3-1
Severity: important

Dear Maintainer,

When I tried to convert an ext4 to btrfs, the tool crashes:

create btrfs filesystem:
        blocksize: 4096
        nodesize:  16384
        features:  extref, skinny-metadata (default)
creating ext2 image file
volumes.c:985: btrfs_alloc_chunk: Assertion `ret` failed.1643]
btrfs-convert[0x41ea0b]
btrfs-convert[0x41ea32]
btrfs-convert(btrfs_alloc_chunk+0x7fe)[0x41ff1b]
btrfs-convert[0x416c1b]
btrfs-convert(btrfs_reserve_extent+0x131)[0x416df7]
btrfs-convert(btrfs_alloc_free_block+0x63)[0x41762c]
btrfs-convert[0x40ce89]
btrfs-convert(btrfs_search_slot+0x698)[0x40dc41]
btrfs-convert(btrfs_insert_empty_items+0x7a)[0x40e8ca]
btrfs-convert(btrfs_insert_inline_extent+0x82)[0x41baca]
btrfs-convert[0x431d3f]
btrfs-convert[0x432abe]
btrfs-convert(main+0x1478)[0x409606]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7f7864e602b1]
btrfs-convert(_start+0x2a)[0x40a67a]




-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/6 CPU cores)
Locale: LANG=en_HK.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_HK:en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages btrfs-progs depends on:
ii  e2fslibs    1.43.4-2
ii  libblkid1   2.29.2-1
ii  libc6       2.24-11
ii  libcomerr2  1.43.4-2
ii  liblzo2-2   2.08-1.2+b2
ii  libuuid1    2.29.2-1
ii  zlib1g      1:1.2.8.dfsg-5

btrfs-progs recommends no packages.

btrfs-progs suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
In 2017, you wrote:
> When I tried to convert an ext4 to btrfs, the tool crashes:

Then Nicholas D Steeves asked if this was reproducible with stretch's kernel
and progs.

As convert has been mostly rewritten since, it's pretty likely the bug is gone
-- and that we got a new crop of fresh bugs instead.  Which, as 5.1 is
already out, it's not even that fresh anymore.

Thus, I'm closing -- if you manage to reproduce the problem, please reopen.


Meow!
-- 
⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Sometimes you benefit from delegating stuff.  For example,
⢿⡄⠘⠷⠚⠋⠀ this way I get to be a vegetarian.
⠈⠳⣄⠀⠀⠀⠀

--- End Message ---
Reply to: