On Thu, Dec 23, 2004 at 08:34:12AM -0600, Jon Nelson wrote: > On Mon, 20 Dec 2004, Sonny Rao wrote: > > >This message is mostly for Shaggy, but here it is anyway (kinda long): > > > >Ok I have some suspicious looking backtraces now where some threads > >are sleeping in jfs_unlink (which holds the directory i_sem I think) > >which hold the i_sem (from sys_mkdir). > > Well, it's more or less out of my hands now. I wonder if this relates to > my performance problems as well - I suspect it does, although a fix for > this bug may ot improve performance.
If you are out of tlocks frequently, then you're in luck. There's module load time parameter for the number of txblocks and txlocks, just up the values and see if performance increases. Sonny _______________________________________________ Jfs-discussion mailing list [email protected] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion
