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> Quoting Ingo Molnar <mingo@elte.hu>: > Subject: Re: [5/6] 2.6.21-rc2: known regressions > > > * Michael S. Tsirkin <mst@mellanox.co.il> wrote: > > > > > Not yet for me unfortunately, although this seems to help. > > > > Is this the patch I should have applied? > > > > http://lkml.org/lkml/2007/3/5/445 > > > > > > > > With this applied, on resume I get *some* screen output soon after > > > > resume (e.g. with s2ram I get several characters on VGA, X starts > > > > drawing some windows) but then the crescent symbol starts blinking > > > > again and the system hangs. > > > > > > could you try this via s2ram on a text console, to see whether the > > > kernel spits out any warning before it locks up? > > > > Yes, that's what I did. Unfortunately only a couple of characters were > > shown before it locked up. > > > > I still need to check what does this do in the NO_HZ configuration. > > > > BTW, Ingo, can you suspend/resume any number of times with this patch? > > yeah, i can now suspend/resume an arbitrary number of times, vga, > network, SATA all works fine after that. (i tried it 5 times) > > i also have the patch below applied - but i dont think it should make a > difference to your case. (maybe it does though) Nope, system hangs on resume with or without this patch applied. > I've attached my config as well. Haven't tried that yet. -- MST - 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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