EeePC 900 reboots/hangs when using using perf -a -f -g

From: Sitsofe Wheeler
Date: Sun Sep 12 2010 - 06:29:20 EST


Hi,

On an EeePC 900 running 2.6.36rc3 I've been finding that the laptop
immediately reboots or hangs forever if I run

perf -a -f -g xset dpms force off

. I've got lockdep checking and stack overflow checking on but these
don't make any difference. Using only -a -f doesn't show the problem. I
have also found that disabling eeepc-laptop in the kernel config also
removes the problem.

Any suggestions?

--
Sitsofe | http://sucs.org/~sits/
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