2.6.27.8.
Today, having had gthumb running for a while, I hit ^c expecting it to
quit. The result was a process with zero VSZ and RSS, and it sitting
in run state. Only possible recovery action seems to be a reboot.
A sysrq-t reveals the following backtrace for gthumb:
gthumb R running 2052 26500 25452
ce631030 00200046 00000005 00000058 ce631290 0d179289 000043e8 c0691a7a
c06f007b f6d299a0 f794c5c8 f6d299a0 e3a9def0 c041b36d c06109d2 c0610eda
f794c5c8 f6d29980 c048aa70 00000001 40000010 f6d29400 de0ae880 f6d29418
Call Trace:
[<c041b36d>] __cond_resched+0x22/0x37
[<c06109d2>] _cond_resched+0x21/0x2a
[<c0610eda>] mutex_lock+0x1a/0x28
[<c048aa70>] inotify_destroy+0x13/0xa9
[<c048af3c>] inotify_release+0x14/0x7c
[<c04688f2>] __fput+0xab/0x158
[<c04663c0>] filp_close+0x4d/0x53
[<c041efca>] put_files_struct+0x5f/0xa7
[<c04201c1>] do_exit+0x1b8/0x6c8
[<c0425636>] __dequeue_signal+0xd/0xce
[<c042072c>] do_group_exit+0x5b/0x83
[<c0427842>] get_signal_to_deliver+0x2e2/0x322
[<c0402aa3>] do_notify_resume+0x62/0x691
[<c05fce6c>] unix_ioctl+0xa6/0xaf
[<c05a0c2d>] sock_ioctl+0x1ad/0x1d1
[<c05a0a80>] sock_ioctl+0x0/0x1d1
[<c0406f9c>] read_tsc+0x6/0x22
[<c04301df>] getnstimeofday+0x32/0xb1
[<c04722ea>] sys_poll+0x3b/0x6e
[<c040384a>] work_notifysig+0x13/0x19
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of:
Might be related to the previous bug, or may not be. Reboot wedged for
several minutes with the following as the last line:
sd 1:0:0:0: [sda] Synchronizing SCSI cache
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of:
On Sat, Dec 13, 2008 at 04:41:23PM +0000, Russell King wrote:
> Today, having had gthumb running for a while, I hit ^c expecting it to
> quit. The result was a process with zero VSZ and RSS, and it sitting
> in run state. Only possible recovery action seems to be a reboot.
Al Viro looked into this, and suggested that 711a49a might fix the
problem. I've just tested this on top of 2.6.27.8, and it does
indeed appear to fix the problem. Suggest it should be included
in the next stable kernel.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of:
On Wed, Dec 17, 2008 at 07:48:56PM +0000, Russell King wrote:
> On Sat, Dec 13, 2008 at 04:41:23PM +0000, Russell King wrote:
> > Today, having had gthumb running for a while, I hit ^c expecting it to
> > quit. The result was a process with zero VSZ and RSS, and it sitting
> > in run state. Only possible recovery action seems to be a reboot.
>
> Al Viro looked into this, and suggested that 711a49a might fix the
> problem. I've just tested this on top of 2.6.27.8, and it does
> indeed appear to fix the problem. Suggest it should be included
> in the next stable kernel.
It's already queued up for the 2.6.27.10 release to be happening
tomorrow :)
thanks,
greg k-h