Afio crash with 9.10 beta kernel

[EricDHH]

Binary package hint: yelp

Description: Ubuntu 9.10
Release: 9.10 amd64

Since years i make a backup with afio written directly to a dvdrw. Worked till jaunty, now i got a strange behaviour. The backup freeze, the drive stays locked and shutdown of the machine did not work. The pc must be switched off or pressed reset button to work again.

afio 2.5-5
ii linux-image-2. 2.6.31-14.48 Linux kernel image for version 2.6.31 on x86
ii linux-image-ge 2.6.31.14.27

Used command is

find /home/halde | afio -o -v -Z -E CI /dev/scd1

dmesg
[ 1440.551797] INFO: task afio:2615 blocked for more than 120 seconds.
[ 1440.551800] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1440.551802] afio D 0000000000000000 0 2615 2613 0x00000000
[ 1440.551807] ffff8800500ef8d8 0000000000000082 0000000000000001 0000000000015880
[ 1440.551812] ffff880054f53110 0000000000015880 0000000000015880 0000000000015880
[ 1440.551817] 0000000000015880 ffff880054f53110 0000000000015880 0000000000015880
[ 1440.551822] Call Trace:
[ 1440.551826] [<ffffffff81527458>] io_schedule+0x28/0x40
[ 1440.551830] [<ffffffff81262177>] get_request_wait+0xc7/0x1a0
[ 1440.551834] [<ffffffff81078b30>] ? autoremove_wake_function+0x0/0x40
[ 1440.551838] [<ffffffff81256e42>] ? elv_merge+0x32/0x200
[ 1440.551842] [<ffffffff812622e3>] __make_request+0x93/0x440
[ 1440.551846] [<ffffffff81260e03>] generic_make_request+0x1a3/0x4d0
[ 1440.551851] [<ffffffff810dcd30>] ? mempool_alloc_slab+0x10/0x20
[ 1440.551856] [<ffffffff812611ad>] submit_bio+0x7d/0x110
[ 1440.551861] [<ffffffff81144b62>] submit_bh+0xf2/0x130
[ 1440.551865] [<ffffffff81146ad0>] __block_write_full_page+0x200/0x3b0
[ 1440.551869] [<ffffffff81145f60>] ? end_buffer_async_write+0x0/0x170
[ 1440.551873] [<ffffffff8114adc0>] ? blkdev_get_block+0x0/0x70
[ 1440.551877] [<ffffffff8114adc0>] ? blkdev_get_block+0x0/0x70
[ 1440.551882] [<ffffffff81145f60>] ? end_buffer_async_write+0x0/0x170
[ 1440.551886] [<ffffffff811476ce>] block_write_full_page_endio+0xee/0x110
[ 1440.551890] [<ffffffff81147700>] block_write_full_page+0x10/0x20
[ 1440.551894] [<ffffffff8114bda3>] blkdev_writepage+0x13/0x20
[ 1440.551898] [<ffffffff810e2492>] __writepage+0x12/0x40
[ 1440.551903] [<ffffffff810e35d9>] write_cache_pages+0x1f9/0x4e0
[ 1440.551907] [<ffffffff810e2480>] ? __writepage+0x0/0x40
[ 1440.551912] [<ffffffff810e38df>] generic_writepages+0x1f/0x30
[ 1440.551916] [<ffffffff810e3918>] do_writepages+0x28/0x50
[ 1440.551920] [<ffffffff810dae83>] __filemap_fdatawrite_range+0x53/0x60
[ 1440.551924] [<ffffffff810db28a>] filemap_fdatawrite+0x1a/0x20
[ 1440.551928] [<ffffffff810db2c5>] filemap_write_and_wait+0x35/0x50
[ 1440.551932] [<ffffffff8114c00f>] __sync_blockdev+0x1f/0x40
[ 1440.551936] [<ffffffff8114c03e>] sync_blockdev+0xe/0x10
[ 1440.551939] [<ffffffff8114c108>] __blkdev_put+0xa8/0x1a0
[ 1440.551943] [<ffffffff8114c20b>] blkdev_put+0xb/0x10
[ 1440.551947] [<ffffffff8114c23e>] blkdev_close+0x2e/0x50
[ 1440.551951] [<ffffffff81120700>] __fput+0xf0/0x210
[ 1440.551954] [<ffffffff8112083d>] fput+0x1d/0x30
[ 1440.551958] [<ffffffff8111cab8>] filp_close+0x58/0x90
[ 1440.551962] [<ffffffff8111cba9>] sys_close+0xb9/0x110
[ 1440.551966] [<ffffffff81012002>] system_call_fastpath+0x16/0x1b

Eric

ProblemType: Bug
Architecture: amd64
Date: Sun Oct 25 21:08:23 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/yelp
NonfreeKernelModules: nvidia
Package: yelp 2.28.0-0ubuntu2
ProcEnviron:
 LANGUAGE=de_DE.UTF-8
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-genusername
SourcePackage: yelp
Uname: Linux 2.6.31-14-generic x86_64

[EricDHH (ericdhh)]

This works well with the stable kernel packages on i386 and amd64, can be closed now.

Thanks
Eric

[Dominik Stadler (dominik-stadler)]

closing invalid based on previous comment.