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Dave Jones <davej@redhat.com> uttered the following thing: > On Mon, Aug 14, 2006 at 12:44:13AM +0200, Ben Buxton wrote: > > > Also, whenever I echo anything to "scaling_governor", I get the > > following kernel message: > > > > [ 734.156000] BUG: warning at kernel/cpu.c:38/lock_cpu_hotplug() > > [ 734.156000] [<c013c3ec>] lock_cpu_hotplug+0x7c/0x90 > > [ 734.156000] [<c01327f4>] __create_workqueue+0x44/0x140 > > [ 734.156000] [<c02dcf7b>] mutex_lock+0xb/0x20 > > [ 734.156000] [<e01f2665>] cpufreq_governor_dbs+0x2b5/0x310 [cpufreq_ondemand] > > This makes no sense at all, because in -mm __create_workqueue doesn't > call lock_cpu_hotplug(). > > Are you sure this was from a tree with -mm1 applied ? Definitely 2.6.18-rc4-mm1, and I've done a clean rebuild + removal of all modules under /lib/modules beforehand. BB - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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