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Date: Tue, 27 Feb 2007 12:28:09 +0200 From: "Michael S. Tsirkin" <mst@...lanox.co.il> To: Ingo Molnar <mingo@...e.hu> Cc: Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org, bunk@...sta.de, pavel@...e.cz, linux-pm@...ux-foundation.org, linux-acpi@...r.kernel.org, len.brown@...el.com, mingo@...hat.com Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues > Quoting Ingo Molnar <mingo@...e.hu>: > Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues > > > * Michael S. Tsirkin <mst@...lanox.co.il> wrote: > > > > > 2. As a separate test, I enabled DynTicks in .config. Seems to > > > > work fine but won't come out of suspend to memory at all: pressing > > > > Fn/F4 seems to have no effect. > > > > > > Do you believe that the second problem was caused by dynticks? > > > > Assuming these are 2 different problems, yes, the second one seems to > > be caused by dyntics. > > on my T60 current -git does not resume even without dynticks. v2.6.20 > with the same .config resumes fine (except for the display). > > after pressing Fn/F4 the disk light flashes briefly, which suggests that > action is probably back to the Linux kernel at that point, and that we > hung somewhere there. Will try a bisection thing. That's exactly the behaviour I have with DynTicks: the disk light flashes briefly. -- MST - 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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