https://bugzilla.novell.com/show_bug.cgi?id=666423
https://bugzilla.novell.com/show_bug.cgi?id=666423#c46
Jan Kara
The new kernel may improve stability a bit (just a feeling). However, I still have a number of frozen system after running it since a week. Frozen means that I am not able to get any trace via sysrq. I still have no idea how to debug this. (This is most likely not a filesystem issue, right ?) Frozen system without possibility of sysrq does not sound like a fs issue since it indicates that interrupts are probably disabled. It could still be some AIO issue since that does complex stuff in io completion path which partly happens from the interrupt but unless we get at least some hint where the system freezes, it's just wild guessing. It could as well be a HW issue. Any chances of triggering an NMI induced kdump?
I guess file a separate bug so that it does not mix with this one which is hopefully resolved. I'll close this bug now, please reopen if you get some trace pointing to a problem in end_writeback() again. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.