netdev - Re: [Bugme-new] [Bug 16626] New: Machine hangs with EIP at skb_copy_and_csum

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Message-ID: <4C734FB5.1090702@fs.uni-ruse.bg>
Date:	Tue, 24 Aug 2010 07:51:01 +0300
From:	Plamen Petrov <pvp-lsts@...uni-ruse.bg>
To:	Jarek Poplawski <jarkao2@...il.com>
CC:	Eric Dumazet <eric.dumazet@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	netdev@...r.kernel.org, bugzilla-daemon@...zilla.kernel.org,
	bugme-daemon@...zilla.kernel.org
Subject: Re: [Bugme-new] [Bug 16626] New: Machine hangs with EIP at skb_copy_and_csum_dev

На 23.8.2010 г. 17:14, Jarek Poplawski написа:
> On Mon, Aug 23, 2010 at 05:05:33PM +0300, Plamen Petrov wrote:
>> Well, so far - so good. No oopses.
>>
>> I think I'm hitting some compiler related issue here...
>>
>> The kernel with the patch I sent applied is working pretty fine
>> even with "generic-receive-offload" ON for my tg3 nic...
>>
>> What is the big difference there?
>
> Oopses should be replaced with warnings, so please check the
> syslog etc from time to time.
>
> Jarek P.

So far - not so good. :(

After I left the machine, i rebooted once. Then I logged in
via ssh, and turned gro back ON for the tg3 nic - and in the
next 30 minutes - another reboot.

Today I will try to capture a picture of the oops/warning
with my phone camera, because contrary to what you suggest,
Jarek, there are no messages in the system logs.

Plamen
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