Re: scheduler crash 2.6.2-rc1-mm2

[m0sia]

On 26 Jan 2004 19:02:51 +0100
Chmouel Boudjnah <chmouel@xxxxxxxxxxx> wrote:

> Hi,
> 
> I don't have a proper way to reproduce it (it crashed while the
> cmputer was idle and i was in the shower) but i am going to test -rc2
> and -rc1-mm3
> 
> version:
> 2.6.2-rc1-mm2 : gcc version 3.3.2 (Mandrake Linux 10.0 3.3.2-4mdk)
> 
> dmesg:
> 
> request_module: failed /sbin/modprobe -- char-major-81-0. error = 256
> atkbd.c: Unknown key released (translated set 2, code 0x7a on isa0060/serio0).
> atkbd.c: This is an XFree86 bug. It shouldn't access hardware directly.
> request_module: failed /sbin/modprobe -- sound-service-1-0. error = 256
> request_module: failed /sbin/modprobe -- sound-service-1-0. error = 256
> request_module: failed /sbin/modprobe -- char-major-116-0. error = 256
> request_module: failed /sbin/modprobe -- char-major-116-0. error = 256
> request_module: failed /sbin/modprobe -- char-major-116-0. error = 256
> request_module: failed /sbin/modprobe -- sound-service-1-0. error = 256
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
>  [<c011d765>] interruptible_sleep_on_timeout+0xf5/0x130
>  [<c011d290>] default_wake_function+0x0/0x10
>  [<e08fbdcf>] cm_write+0x51f/0x7b0 [cmpci]
>  [<c0154de0>] vfs_write+0xb0/0x110
>  [<c0154ee8>] sys_write+0x38/0x60
>  [<c02488a6>] sysenter_past_esp+0x43/0x65
> 
> request_module: failed /sbin/modprobe -- char-major-116-0. error = 256
> request_module: failed /sbin/modprobe -- sound-service-1-0. error = 256
> request_module: failed /sbin/modprobe -- sound-service-1-0. error = 256
> 
> Cheers,
> 
> -- 
> Travel's around the world - http://www.chmouel.com/
> 
> -
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I had the same problem on 2.6.1-love3. I simply disabled ACPI in kernel.
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