Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: 2.6.18-rc4 (and earlier): CMOS clock corruption during suspend to disk on i386 | Date | Wed, 9 Aug 2006 22:04:13 +0200 |
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On Wednesday 09 August 2006 19:44, john stultz wrote: > On Wed, 2006-08-09 at 14:26 +0200, Rafael J. Wysocki wrote: > > It looks like the CMOS clock gets corrupted during the suspend to disk > > on i386. I've observed this on 2 different boxes. Moreover, one of them is > > AMD64-based and the x86_64 kernel doesn't have this problem on it. > > > > Also, I've done some tests that indicate the corruption doesn't occur before > > saving the suspend image. It rather happens when the box is powered off > > or rebooted (tested both cases). > > Hmmm. Could you better describe the corruption you're seeing?
After I do "echo disk > /sys/power/state" and the system suspends, the CMOS clock settings, as visible via the BIOS setup, are more or less random.
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