* rpc_pipefs kernel panic kernel 3.4.3
[not found] <F77FADB4-0415-4945-AC03-CEE36F2FEB08@upmc.fr>
@ 2012-06-22 20:53 ` Bernard Pidoux
2012-06-22 22:55 ` Bernard Pidoux
0 siblings, 1 reply; 3+ messages in thread
From: Bernard Pidoux @ 2012-06-22 20:53 UTC (permalink / raw)
To: linux-kernel@vger.kernel.org, Bernard Pidoux
Hi,
With kernel 3.4.3 I observe a panic with mount when system boots
BUG : unable to handle kernel NULL pointer dereference at (null)
IP : [ ...] rpc_pipefs_event+0xbe/0x220 [nfs]
.......
Pid: 2056, com: Mount not taintened 3.4.3 #1 MICRO STAR INTERNATIONAL
CO., LTD MS-7258/ MS-7258
.......
.......
.......
Kernel panic - Not sycing;: Fatal exception
Here is the screen dump :
http://dl.dropbox.com/u/42969804/rpc_pipefs_kernel_panic.JPG
I hope it can help,
Bernard Pidoux
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rpc_pipefs kernel panic kernel 3.4.3
2012-06-22 20:53 ` rpc_pipefs kernel panic kernel 3.4.3 Bernard Pidoux
@ 2012-06-22 22:55 ` Bernard Pidoux
[not found] ` <20120623061353.GA18625@electric-eye.fr.zoreil.com>
0 siblings, 1 reply; 3+ messages in thread
From: Bernard Pidoux @ 2012-06-22 22:55 UTC (permalink / raw)
To: linux-kernel@vger.kernel.org, Bernard Pidoux
Same observation with kernel 3.4.4 : kernel panic when booting at the
same place.
Kernel 3.3.7 is ok and I will check 3.3.8.
Bernard Pidoux
On 22/06/2012 22:53, Bernard Pidoux wrote:
> Hi,
>
> With kernel 3.4.3 I observe a panic with mount when system boots
>
> BUG : unable to handle kernel NULL pointer dereference at (null)
> IP : [ ...] rpc_pipefs_event+0xbe/0x220 [nfs]
> .......
> Pid: 2056, com: Mount not taintened 3.4.3 #1 MICRO STAR INTERNATIONAL
> CO., LTD MS-7258/ MS-7258
> .......
> .......
> .......
> Kernel panic - Not sycing;: Fatal exception
>
> Here is the screen dump :
>
> http://dl.dropbox.com/u/42969804/rpc_pipefs_kernel_panic.JPG
>
> I hope it can help,
>
> Bernard Pidoux
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rpc_pipefs kernel panic kernel 3.4.3
[not found] ` <20120623061353.GA18625@electric-eye.fr.zoreil.com>
@ 2012-06-23 11:18 ` Bernard Pidoux
0 siblings, 0 replies; 3+ messages in thread
From: Bernard Pidoux @ 2012-06-23 11:18 UTC (permalink / raw)
To: Francois Romieu
Cc: Trond Myklebust, Stanislav Kinsbursky, linux-nfs,
linux-kernel@vger.kernel.org
I confirm that 3.3.8 is fine.
NULL pointer seems to have been introduced in 3.4 rpc_pipefs if I am right.
Bernard
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <F77FADB4-0415-4945-AC03-CEE36F2FEB08@upmc.fr>
2012-06-22 20:53 ` rpc_pipefs kernel panic kernel 3.4.3 Bernard Pidoux
2012-06-22 22:55 ` Bernard Pidoux
[not found] ` <20120623061353.GA18625@electric-eye.fr.zoreil.com>
2012-06-23 11:18 ` Bernard Pidoux
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