[Bug 5017] pcmcia: trouble inserting network card and then network unstability

bugme-daemon at kernel-bugs.osdl.org bugme-daemon at kernel-bugs.osdl.org
Sat Aug 13 20:37:33 EDT 2005


http://bugzilla.kernel.org/show_bug.cgi?id=5017





------- Additional Comments From sanjoy at mrao.cam.ac.uk  2005-08-13 17:37 -------
I also see those semaphore errors: See Bug #5008 and the C program attached
there to reliably generate those errors.  From a fair amount of testing, I find
that the errors correlate with running a pre-emptible kernel: the
non-preemptible kernels don't show it, and the voluntary preempt or fully
preemptible ones do.

Which I suspect is also correlated with S3 sleep hanging on my thinkpad (Bug #5037).


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