Hi, one of my servers encounters some kind of deadlock in the kernel every few weeks that results in blocked processes. There is a large jfs volume and every process that tries to write to it will block like shown below. Any other volume continues to work fine. Sometimes this happens when a large rm -rf is running, in this case I captured the traces when it was shutting down.
Here is the sysrq output that shows all blocked processes -- I added another touch process later on just for comparison (it seems to block equally): http://paste.pocoo.org/show/34491/ The kernel is a 2.6.20-15 (feisty). 2.6.22 doesn't seem to work anymore because the IDE controller driver was removed. How can I avoid these issues? Kind regards, Alexander ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Jfs-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jfs-discussion
