From: "Denys" <denys@visp.net.lb>
To: Patrick McHardy <kaber@trash.net>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>,
netdev@vger.kernel.org
Subject: Re: more... iproute2/htb/whatever critical bug ?
Date: Tue, 27 Mar 2007 19:00:43 +0300 [thread overview]
Message-ID: <20070327155922.M1237@visp.net.lb> (raw)
In-Reply-To: <460933EC.9060908@trash.net>
Hi again
Looks like everything is fine, i will deploy at few NAS today night and will
see if there any issues. Both oops what i gave, is it related to this bug?
No need to dig anything else?
On Tue, 27 Mar 2007 17:10:36 +0200, Patrick McHardy wrote
> Denys wrote:
> > Mar 26 21:20:04 ROUTER-75 [ 551.481081] BUG: unable to handle kernel
NULL
> > pointer dereference
> > Mar 26 21:20:04 ROUTER-75 at virtual address 00000074
> > Mar 26 21:20:04 ROUTER-75 [ 551.481187] printing eip:
> > Mar 26 21:20:04 ROUTER-75 [ 551.481236] f8a11df1
> > Mar 26 21:20:04 ROUTER-75 [ 551.481289] *pde = 00000000
> > Mar 26 21:20:04 ROUTER-75 [ 551.481340] Oops: 0000 [#1]
> > Mar 26 21:20:04 ROUTER-75 [ 551.481384]
> > Mar 26 21:20:04 ROUTER-75 SMP
> > Mar 26 21:20:04 ROUTER-75
> > Mar 26 21:20:04 ROUTER-75 [ 551.481549] Modules linked in:
> > .... long module list
> > ar 26 21:20:04 ROUTER-75 [ 551.485237] CPU: 0
> > Mar 26 21:20:04 ROUTER-75 [ 551.485238] EIP: 0060:[<f8a11df1>] Not
> > tainted VLI
> > Mar 26 21:20:04 ROUTER-75 [ 551.485239] EFLAGS: 00010282 (2.6.20.3-
build-
> > 0001 #4)
> > Mar 26 21:20:04 ROUTER-75 [ 551.485438] EIP is at htb_qlen_notify+0x9/
0x79
> > [sch_htb]
>
> Oops, that seems to be my fault. Can you please try the attached patch?
> To reproduce the problem you need to have packets queued while the
> device is going down, so please make sure that is true by flooding
> the device or something like that.
--
Virtual ISP S.A.L.
next prev parent reply other threads:[~2007-03-27 16:01 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-21 18:00 iproute2-2.6.20-070313 bug ? Denys
2007-03-22 11:23 ` Patrick McHardy
2007-03-22 12:46 ` Denys
2007-03-22 13:09 ` Patrick McHardy
[not found] ` <20070322131245.M85528@visp.net.lb>
2007-03-22 13:23 ` Patrick McHardy
2007-03-22 13:35 ` Denys
[not found] ` <20070322132637.M88445@visp.net.lb>
2007-03-22 13:43 ` Patrick McHardy
2007-03-22 13:47 ` Denys
2007-03-22 13:26 ` Denys
2007-03-22 17:12 ` Stephen Hemminger
2007-03-22 17:14 ` Patrick McHardy
2007-03-26 18:49 ` more... iproute2/htb/whatever critical " Denys
2007-03-27 15:10 ` Patrick McHardy
2007-03-27 15:18 ` Denys
2007-03-27 16:00 ` Denys [this message]
2007-03-27 16:21 ` Patrick McHardy
2007-03-28 17:38 ` another " Denys
2007-03-28 23:55 ` Denys
2007-03-29 10:58 ` Patrick McHardy
2007-03-31 2:26 ` more iproute2 issues (not critical) Denys
2007-03-31 2:31 ` Denys
2007-03-31 14:16 ` Patrick McHardy
2007-04-04 0:03 ` one more... iproute commands lockup whole system Denys
2007-04-04 1:10 ` jamal
2007-04-04 1:39 ` Patrick McHardy
2007-04-04 2:09 ` jamal
2007-04-04 2:11 ` Denys
2007-04-04 10:55 ` jamal
2007-04-04 12:56 ` Denys
2007-04-04 14:10 ` jamal
2007-04-04 14:35 ` Denys
2007-04-04 14:13 ` HTB/act_mirred problem [was: one more... iproute commands lockup whole system] Patrick McHardy
2007-04-04 14:33 ` jamal
2007-04-04 14:50 ` Patrick McHardy
2007-04-05 1:33 ` jamal
2007-04-04 13:36 ` one more... iproute commands lockup whole system Patrick McHardy
2007-04-04 13:58 ` jamal
2007-04-04 14:07 ` Patrick McHardy
2007-04-04 14:30 ` jamal
2007-04-04 14:39 ` Patrick McHardy
2007-04-05 2:14 ` jamal
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