Messages in this thread |  | | | From | "Rafael J. Wysocki" <> | | Subject | Re: [Regression] Negative time on Acer Ferrari One with current -git | | Date | Sat, 22 May 2010 19:34:09 +0200 |
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On Saturday 22 May 2010, Thomas Gleixner wrote: > On Sat, 22 May 2010, Thomas Gleixner wrote: > > On Fri, 21 May 2010, Linus Torvalds wrote: > > > On Fri, 21 May 2010, Rafael J. Wysocki wrote: > > > > > > > > Trying to boot current -git on Acer Ferrari One (64-bit), I get mount errors > > > > for all filesystems telling me that "now = (null) is in the future" and when > > > > run 'date' it says: "date: time <long negative number> is out of range". > > > > > > > > Any ideas anyone? > > > > > > No ideas, but apart from the obvious "maybe you can pin it down a bit with > > > a few bisection compiles", it's almost certainly through the timer tree > > > merge from Thomas, which included various wall-clock-time changes from > > > John Stultz & co. > > > > > > I don't see anything else that would likely affect any wall-clock time, > > > but who knows.. > > > > > > John, Thomas? Ring any bells? > > > > Went through the pile and nothing stands out. > > > > The system has an AMD X2 with the jinxed C1E, so I'd rather suspect > > that we managed to break C1E again. > > > > Just tried to boot -git on my X2 machine and it does not come > > up. Investigating. > > Second boot worked, I love heisenbugs. :( > > Rafael, can you check whether the C1E idle is selected.
Can you please remind me how I can check that?
> Also which clocksource is used ?
hpet
Thanks, Rafael
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