* Re: [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339!
[not found] <46EE7026.2070203@linux.vnet.ibm.com>
@ 2007-09-17 21:16 ` Andrew Morton
2007-09-17 23:13 ` David Miller
2007-09-20 9:38 ` Kamalesh Babulal
0 siblings, 2 replies; 3+ messages in thread
From: Andrew Morton @ 2007-09-17 21:16 UTC (permalink / raw)
To: Kamalesh Babulal; +Cc: linux-kernel, netdev
On Mon, 17 Sep 2007 17:46:38 +0530
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:
> Kernel Bug is hit with 2.6.23-rc4-mm1 kernel on ppc64 machine.
>
> kernel BUG at include/linux/netdevice.h:339!
(please cc netdev@vger.kernel.org on networking-related matters)
You died here:
static inline void napi_complete(struct napi_struct *n)
{
BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
The NAPI changes have had a few problems and hopefully things have
been fixed up since then. I'll try to get rc6-mm1 out this evening,
so please retest that?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339!
2007-09-17 21:16 ` [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339! Andrew Morton
@ 2007-09-17 23:13 ` David Miller
2007-09-20 9:38 ` Kamalesh Babulal
1 sibling, 0 replies; 3+ messages in thread
From: David Miller @ 2007-09-17 23:13 UTC (permalink / raw)
To: akpm; +Cc: kamalesh, linux-kernel, netdev
From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 17 Sep 2007 14:16:22 -0700
> On Mon, 17 Sep 2007 17:46:38 +0530
> Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:
>
> > Kernel Bug is hit with 2.6.23-rc4-mm1 kernel on ppc64 machine.
> >
> > kernel BUG at include/linux/netdevice.h:339!
>
> (please cc netdev@vger.kernel.org on networking-related matters)
>
> You died here:
>
> static inline void napi_complete(struct napi_struct *n)
> {
> BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
>
> The NAPI changes have had a few problems and hopefully things have
> been fixed up since then. I'll try to get rc6-mm1 out this evening,
> so please retest that?
And if you trigger this still it is absolutely critical that
you tell us what networking device driver you are using at
the time.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339!
2007-09-17 21:16 ` [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339! Andrew Morton
2007-09-17 23:13 ` David Miller
@ 2007-09-20 9:38 ` Kamalesh Babulal
1 sibling, 0 replies; 3+ messages in thread
From: Kamalesh Babulal @ 2007-09-20 9:38 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, netdev
Andrew Morton wrote:
> On Mon, 17 Sep 2007 17:46:38 +0530
> Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:
>
>
>> Kernel Bug is hit with 2.6.23-rc4-mm1 kernel on ppc64 machine.
>>
>> kernel BUG at include/linux/netdevice.h:339!
>>
>
> (please cc netdev@vger.kernel.org on networking-related matters)
>
> You died here:
>
> static inline void napi_complete(struct napi_struct *n)
> {
> BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
>
> The NAPI changes have had a few problems and hopefully things have
> been fixed up since then. I'll try to get rc6-mm1 out this evening,
> so please retest that?
>
Hi Andrew,
I don't see this bug in the 2.6.23-rc6-mm1, till now.
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-09-17 21:16 ` [2.6.23-rc4-mm1][Bug] kernel BUG at include/linux/netdevice.h:339! Andrew Morton
2007-09-17 23:13 ` David Miller
2007-09-20 9:38 ` Kamalesh Babulal
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