Re: 2.6.29-rc2: thinkpad dock -- cdrom vs. s2ram

From: Rafael J. Wysocki
Date: Mon Jan 19 2009 - 15:51:36 EST


On Monday 19 January 2009, Pavel Machek wrote:
> Hi!
>
> In 2.6.29 (and probably earlier) kernels, booting in docking station
> results in undocked s2ram failing.
>
> Problem seems to be that hda (cdrom in dock) is not deregistered
> during undock, and that hda driver loops spitting error messages at
> 'too-fast-to-read' rate when suspend with missing hda is attempted.

What driver do you mean exactly? Old-IDE I would guess.

Does this also happen with a PATA/libata driver?

Rafael
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