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Date: Sat, 23 Feb 2008 08:38:38 +0100 From: Soeren Sonnenburg <kernel@....de> To: "Rafael J\. Wysocki" <rjw@...k.pl> Cc: Linux Kernel <linux-kernel@...r.kernel.org>, pm list <linux-pm@...ts.linux-foundation.org> Subject: Re: 2.6.25-rc2 regression - hang on suspend On Fri, 2008-02-22 at 16:56 +0100, Rafael J. Wysocki wrote: > On Friday, 22 of February 2008, Soeren Sonnenburg wrote: > > On Fri, 2008-02-22 at 00:06 +0100, Rafael J. Wysocki wrote: > > > On Thursday, 21 of February 2008, Soeren Sonnenburg wrote: > > > > On Thu, 2008-02-21 at 01:31 +0100, Rafael J. Wysocki wrote: > > > > > On Wednesday, 20 of February 2008, Soeren Sonnenburg wrote: > > > > > > On Wed, 2008-02-20 at 00:50 +0100, Rafael J. Wysocki wrote: > > [...] > > Also when compiling these many kernels via make -j4 I noted that I could > > hardly move the mouse / use the keyboard, but saw random jumps and > > key-repetitions... > > This last bit is most likely a scheduler issue. Do you have CONFIG_GROUP_SCHED > set by chance? If you do, please try to unset it and see if that helps. Yes I had. Disabling this helped a lot -- the kernel seems to behave normally with this option unset. Soeren -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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