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

From: Pavel Machek
Date: Mon Jan 19 2009 - 15:24:43 EST


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.

Pavel
--
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