Re: 2.6.23-rc6: hanging ext3 dbench tests

2007-09-24 Thread Badari Pulavarty
Hi Andy, I managed to reproduce the dbench problem. (not sure if its the same thing or not - but symptoms are same). My problem has nothing to do with ext3. I can produce it on ext2, jfs also. Whats happening on my machine is .. dbench forks of 4 children and sends them a signal to start the

Re: 2.6.23-rc6: hanging ext3 dbench tests

2007-09-24 Thread Linus Torvalds
On Mon, 24 Sep 2007, Badari Pulavarty wrote: Whats happening on my machine is .. dbench forks of 4 children and sends them a signal to start the work. 3 out of 4 children gets the signal and does the work. One of the child never gets the signal so, it waits forever in pause(). So, parent

2.6.23-rc6: hanging ext3 dbench tests

2007-09-11 Thread Andy Whitcroft
I have a couple of failed test runs against 2.6.23-rc6 where the job timed out while running dbench over ext3. Both on powerpc, though both significantly different hardware setups. A failed run like this implies that the machine was still responsive to other processes but the dbench was making

Re: 2.6.23-rc6: hanging ext3 dbench tests

2007-09-11 Thread Andy Whitcroft
Annoyingly this seems to be intermittent, and I have not managed to get a machine into this state again yet. Will keep trying. -apw - To unsubscribe from this list: send the line unsubscribe linux-ext4 in the body of a message to [EMAIL PROTECTED] More majordomo info at