Messages in this thread | | | From | Michael Brennan <> | Subject | Re: Waking up from suspend regression | Date | Wed, 6 Aug 2008 15:44:59 +0200 |
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On Wednesday 06 August 2008 10.32.57 Tejun Heo wrote: > Jens Axboe wrote: > > On Wed, Aug 06 2008, Michael Brennan wrote: > >> Hi, > >> > >> I am having some major problems with the newest kernels on my Thinkpad > >> R61i and I'm doing my best trying to debug the problems. > >> > >> One problem is waking up from suspend to RAM. Earlier kernels worked > >> fine (e.g. 2.6.25), but with the latest the system is unusable after > >> waking up. When trying to wake the computer up it first is completely > >> unresponsive with a black screen. After about 40 seconds it comes back > >> alive and shows the locked screensaver. But whatever I do I just get > >> error messages, trying to unlock the screen, it says authentication > >> failed for some reason. If I try to log in from console I just get > >> kernel messages about I/O errors from the SATA HDD. > >> > >> I have bisected this and get this behavior after the patch: > >> [ce6fce4295ba727b36fdc73040e444bd1aae64cd] PCI MSI: Don't disable MSIs > >> if the mask bit isn't supported > > > > Same here, sata is dead after the resume. Thinkpad X60. > > Known bug && patch available. > > http://bugzilla.kernel.org/show_bug.cgi?id=11178
Well, look at that. I'm sorry I missed that bugreport, could have saved me quite a few recompilations. I'll try the patch, thanks.
-- Michael Brennan
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