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From: Jarek Poplawski <jarkao2@gmail.com>
To: Jan 'yanek' Bortl <yanek@ya.bofh.cz>
Cc: netdev@vger.kernel.org
Subject: Re: PROBLEM: kernel lockup while changing TC rules
Date: Sat, 3 May 2008 09:16:51 +0200	[thread overview]
Message-ID: <20080503071651.GA3313@ami.dom.local> (raw)
In-Reply-To: <20080501145239.GA20284__27061.693944461$1209657574$gmane$org@atlantis.mitranet.cz>

Jan 'yanek' Bortl wrote, On 05/01/2008 05:49 PM:

> Hi,

Hi,
> 
> I have found this problem with today's git (2.6.25-00000-ge4c576b) and 2.6.25:

Does this mean the bug triggers in 2.6.25 and later, but not in 2.6.24?
If so, is it possible to reproduce this e.g. with 2.6.25-rc6?

> 
> Network configuration:
> 
> +--------+         vlan20 +---------+ vlan80
> | laptop |----------------| router  |-----
> +--------+                +---------+ 
> laptop has address 192.168.243.10
> 
> Reproduce HOWTO:

Very nice description and logs, but alas I'm not able to test it, so
a few questions:

- there are quite a lot of networking modules loaded like bonding or
ifb: are there some other scripts (especially with virtual devices)?
- could you send vlan and routing rules on this router?
- does it always break with the same traces?

Thanks,
Jarek P.

  reply	other threads:[~2008-05-03  7:18 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-01 15:49 PROBLEM: kernel lockup while changing TC rules Jan 'yanek' Bortl
2008-05-03  7:16 ` Jarek Poplawski [this message]
2008-05-03  9:43   ` Jan 'yanek' Bortl
2008-05-03 12:11     ` Jarek Poplawski
2008-05-03 12:42       ` Jan 'yanek' Bortl
2008-05-03 16:39     ` Jarek Poplawski
2008-05-03 17:26       ` Jan 'yanek' Bortl
2008-05-03 18:42         ` [PATCH][NET_SCHED] sch_htb: remove from event queue in htb_parent_to_leaf() Jarek Poplawski
2008-05-04  1:58           ` David Miller
     [not found] <20080501145239.GA20284@atlantis.mitranet.cz>
2008-05-01 21:33 ` PROBLEM: kernel lockup while changing TC rules David Miller
2008-05-03  0:26 ` David Miller
2008-05-03  6:16   ` Stephen Hemminger

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