Messages in this thread | | | Date | Thu, 8 May 2008 22:44:26 -0400 | From | Theodore Tso <> | Subject | Re: Possible regression? 2.6.26-rc1: X61s failure after suspend/resume |
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On Thu, May 08, 2008 at 11:52:03PM +0200, Rafael J. Wysocki wrote: > On Thursday, 8 of May 2008, Theodore Ts'o wrote: > > > > I'm running a kernel based off of commit afa26be8 (just six commits > > after 2.6.26-rc1), and very shortly after I suspend/resume my X61s (with > > the Intel video chipset), the X server will lock up. I can ssh into > > the machine remotely, and restart the X server, but the newly restarted > > X server will shortly lock up again, and the only way to solve the > > problem is to reboot. If I drop back to a 2.6.25 based kernel, the > > problem goes away. > > > > I've tried bisecting it, but the bisection points picked by git don't > > boot at all, and given that I'm travelling I havent had much time to try > > doing more bisecting; since I know a number of kernel developers have > > Lenovo X61 laptops, I thought before I wasted more time trying to get > > the git bisection to work, I'd check to see if anyone has seen this > > problem and if the fix is known. I'll also try the latest bleeding edge > > kernel and hope it's fixed there.... > > This looks like another manifestation of > http://bugzilla.kernel.org/show_bug.cgi?id=10620
Could be. On my system, the X server runs for about 15 seconds to five minutes before it wedges up and locks up. This is why it took me a while before I finally figured out that the way to reliably reproduce the problem was to do a suspend/resume. So it's not *identical* to the report, but its really close....
When I have more time I'll try to find some actual bisection points that actually will successfully boot on the X61s laptop, and not die within 6-8 seconds of the kernel loading.....
- Ted
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