Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-23 Thread Marcus Better
Marcus Better wrote: The XFS workqueue patch [1] fixes my problem [2]. [1] http://permalink.gmane.org/gmane.linux.kernel/507616 [2] http://permalink.gmane.org/gmane.linux.kernel/505570 Unfortunately it only fixed suspend to RAM. Suspend to disk still hangs at snapshotting system. Will try to

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-23 Thread Tino Keitel
On Fri, Mar 23, 2007 at 10:14:11 +0100, Marcus Better wrote: Marcus Better wrote: The XFS workqueue patch [1] fixes my problem [2]. [1] http://permalink.gmane.org/gmane.linux.kernel/507616 [2] http://permalink.gmane.org/gmane.linux.kernel/505570 Unfortunately it only fixed suspend to

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-23 Thread Rafael J. Wysocki
On Friday, 23 March 2007 10:14, Marcus Better wrote: Marcus Better wrote: The XFS workqueue patch [1] fixes my problem [2]. [1] http://permalink.gmane.org/gmane.linux.kernel/507616 [2] http://permalink.gmane.org/gmane.linux.kernel/505570 Unfortunately it only fixed suspend to RAM.

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-23 Thread Marcus Better
Do you use the microcode driver? No. I'm in the middle of bisecting. Strange enough the symptoms change as I go. Some commits manage to suspend to RAM, but hang at resume. Marcus - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-22 Thread Marcus Better
Thomas Gleixner wrote: You said, that the breakage came between 2.6.20 and rc2. Can you bisect it ? The XFS workqueue patch [1] fixes my problem [2]. Marcus [1] http://permalink.gmane.org/gmane.linux.kernel/507616 [2] http://permalink.gmane.org/gmane.linux.kernel/505570 pgpv6EWLbYBMj.pgp

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-21 Thread Thomas Gleixner
On Tue, 2007-03-20 at 10:35 +0100, Marcus Better wrote: Thomas Gleixner wrote: I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-20 Thread Marcus Better
Thomas Gleixner wrote: I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are caused by a stale state transition of the clock event

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-18 Thread Adrian Bunk
On Sat, Mar 17, 2007 at 10:47:01PM +0100, Rafael J. Wysocki wrote: On Saturday, 17 March 2007 11:07, Thomas Meyer wrote: ... 2.) The first suspend to disk works with no problems, but the second suspend to disk in a row results in an oops: -resume_device -

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-17 Thread Milan Broz
Thomas Gleixner wrote: I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are caused by a stale state transition of the clock event devices,

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-17 Thread Thomas Meyer
Thomas Gleixner schrieb: I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are caused by a stale state transition of the clock event

Re: [PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-17 Thread Rafael J. Wysocki
On Saturday, 17 March 2007 11:07, Thomas Meyer wrote: Thomas Gleixner schrieb: I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are

[PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-16 Thread Thomas Gleixner
I finally found a dual core box, which survives suspend/resume without crashing in the middle of nowhere. Sigh, I never figured out from the code and the bug reports what's going on. The observed hangs are caused by a stale state transition of the clock event devices, which keeps the RCU