Re: Bug: Dell Latitude E6400: reboot hangs when system has been suspended

From: Srivatsa S. Bhat
Date: Sat Oct 15 2011 - 20:50:48 EST


Hi Jim,

On 10/16/2011 05:17 AM, Jim Faulkner wrote:
> Hi, rebooting hangs on my Dell Latitude E6400 after the system has been
> suspended. The system prints "Restarting system" but freezes, and I
> have to hold the power button to shut down the system.
>
> Rebooting works fine if the system has not been suspended since the
> initial boot. This bug only happens after the system has been suspended
> to ram since boot.
>
> I have tried the "reboot=acpi" and "reboot=force" kernel parameters with
> no change in behavior.
>
> My dmesg and dmidecode output are attached. Please let me know if you
> need anymore info.

Can you also provide the log of suspend/resume? And did you face any
problems while resuming the system after suspending it?

Also, please CC the linux-pm mailing list (linux-pm@xxxxxxxxxxxxxxx) when
reporting suspend related bugs.

--
Regards,
Srivatsa S. Bhat <srivatsa.bhat@xxxxxxxxxxxxxxxxxx>
Linux Technology Center,
IBM India Systems and Technology Lab
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