* neigh: timer & !nud_in_timer
@ 2007-12-20 13:35 John Sigler
2008-01-03 9:23 ` John Sigler
0 siblings, 1 reply; 2+ messages in thread
From: John Sigler @ 2007-12-20 13:35 UTC (permalink / raw)
To: netdev, linux-kernel, linux-rt-users
Hello,
I noticed the following message in my kernel log.
kernel: neigh: timer & !nud_in_timer
(Might be due to a race condition.)
I'm running a UP Linux version 2.6.22.1-rt9
( http://rt.wiki.kernel.org/index.php )
The following /proc entries might be relevant.
/proc/sys/net/ipv4/conf/all/arp_accept
0
/proc/sys/net/ipv4/conf/all/arp_announce
2
/proc/sys/net/ipv4/conf/all/arp_filter
0
/proc/sys/net/ipv4/conf/all/arp_ignore
1
I also lowered the priority of softirq-timer/0 to 10 which means
it can be interrupted by other IRQ handlers.
Regards.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: neigh: timer & !nud_in_timer
2007-12-20 13:35 neigh: timer & !nud_in_timer John Sigler
@ 2008-01-03 9:23 ` John Sigler
0 siblings, 0 replies; 2+ messages in thread
From: John Sigler @ 2008-01-03 9:23 UTC (permalink / raw)
To: netdev, linux-kernel, linux-rt-users
John Sigler wrote:
> I noticed the following message in my kernel log.
> kernel: neigh: timer & !nud_in_timer
> (Might be due to a race condition.)
>
> I'm running a UP Linux version 2.6.22.1-rt9
> ( http://rt.wiki.kernel.org/index.php )
>
> The following /proc entries might be relevant.
>
> /proc/sys/net/ipv4/conf/all/arp_accept
> 0
> /proc/sys/net/ipv4/conf/all/arp_announce
> 2
> /proc/sys/net/ipv4/conf/all/arp_filter
> 0
> /proc/sys/net/ipv4/conf/all/arp_ignore
> 1
>
> I also lowered the priority of softirq-timer/0 to 10 which means
> it can be interrupted by other IRQ handlers.
Comments or musings?
^ permalink raw reply [flat|nested] 2+ messages in thread
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