Freeze failures with F18

[William Murray]

On 13/02/13 11:43, William Murray wrote:
>   Dear all,
>       F18 has been going well for me, but freezing my laptop stopped 
> working 3 days ago.
> Looking at my logs, the only rpm change on the 10th of Feb was 
> installing ecj - I guess
> it is unrelated. Anyway, from my first suspend on the 11th I got this:
>
> Freezing of tasks failed after 20.01 seconds (1 tasks refusing to 
> freeze, wq_busy=0):
>  rmmod           D ffff8801be613cc0     0  1073    957 0x00000084
>   ffff8801b1fdfec8 0000000000000082 ffff8801b33edc80 ffff8801b1fdffd8
>   ffff8801b1fdffd8 ffff8801b1fdffd8 ffffffff81c13420 ffff8801b33edc80
>   ffff880100000000 ffff8801b33edc80 ffffffffa0248dc0 0000000000000000
>   Call Trace:
>   [<ffffffff81635af9>] schedule+0x29/0x70
>   [<ffffffff810c0955>] sys_delete_module+0x245/0x2d0
>   [<ffffffff810dc46c>] ? __audit_syscall_entry+0xcc/0x300
>   [<ffffffff8163ac9e>] ? do_page_fault+0xe/0x10
>   [<ffffffff8163f2d9>] system_call_fastpath+0x16/0x1b
>
> Suspend is REALLY useful....any ideas how to debug this?
>      Thanks!
>            Bill
>
  Well, the new kernel 3.7.7-201.fc18.x86_64 fixed it...
    Bill

-- 
Bill Murray                     ----                       ATLAS
STFC RAL at: Bat 40 4-C28, CERN,1211 Meyrin, Geneve 23, Switzerland
   Tel:- CERN +41 22 7678432    or  RAL +44 (0)1235 446256