From: Phileas Fogg <phileas-fogg@mail.ru>
To: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: Kernel panic on PowerMac G5 while scanning for SMU sensors
Date: Sun, 17 Mar 2013 13:42:34 +0100 [thread overview]
Message-ID: <5145BA3A.8080508@mail.ru> (raw)
In-Reply-To: <5145B20C.2090104@mail.ru>
On 03/17/2013 01:07 PM, Phileas Fogg wrote:
>
> I wanted to read the temperature sensors of my PowerMac G5 11,2.
> For that i installed the lm-sensors package, run 'sensors-detect'
> command and my Linux 3.8.2 kernel paniced in
>
> _smu_i2c_low_completion_
>
> with this message
>
> 'Unable to handle kernel paging request for data at address 0x00000008.'
>
> Regards
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev
A further analysis showed that it crashes in _smu_i2c_complete_command_
which is called from _smu_i2c_low_completion_.
This line caused the panic:
list_del(&cmd->link);
regards
next prev parent reply other threads:[~2013-03-17 12:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-17 12:07 Kernel panic on PowerMac G5 while scanning for SMU sensors Phileas Fogg
2013-03-17 12:42 ` Phileas Fogg [this message]
2013-03-19 6:40 ` Benjamin Herrenschmidt
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