From: Jarek Poplawski <jarkao2@gmail.com>
To: Costa Tsaousis <costa@tsaousis.gr>
Cc: netdev@vger.kernel.org
Subject: Re: sunhme x86 SMP issues
Date: Tue, 08 Jan 2008 00:01:20 +0100 [thread overview]
Message-ID: <4782AF40.8080200@gmail.com> (raw)
In-Reply-To: <477369C9.7030405@tsaousis.gr>
Costa Tsaousis wrote, On 12/27/2007 10:00 AM:
> Merry Christams,
>
> I would like to report incompatibilities of the sunhme driver with x86 SMP.
>
Hi Costa,
It seems your report has to wait for better times... I'm not driver's
expert, but maybe you could try some of these:
- since 'the list' seems to be busy now, opening a bug report at
bugzilla.kernel.org (copy most of these information and lspci -vvv)
looks like the best way to not forget about this,
- I'd a look at the code and it seems it uses quite coarse locking,
so it could be SMP unfriendly by design...; could you try with
kernel boot parameter: noirqbalance (or read about SMP issues e.g.
for another card Documentation/networking/cxgb.txt).
Regards,
Jarek P.
prev parent reply other threads:[~2008-01-07 22:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-27 9:00 sunhme x86 SMP issues Costa Tsaousis
2008-01-07 23:01 ` Jarek Poplawski [this message]
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