On 06/07/2010 02:24 PM, Tomasz Chmielewski wrote: >>> What distro ? What kernel version ? Hardware specs ? >> >> Debian Lenny, 64 bit, 2.6.26 kernel. >> The specs are "more or less" high end. >> >> I see there is a bug entry describing a similar issue: >> >> http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=902 >> >> but I don't use any NFS/translators here, so not sure if it's the same >> or not. >> >> The bug also points to a different bug in io-cache, which I also use - >> so I'll try to disable it and see if it changes anything. > > Unfortunately, it still hangs, even if I comment out the io-cache > section from my gluster client configuration. > > Any hints on how to debug this would be appreciated. Is it just IOZone that creates undesirable operating conditions, or have you tried other testing tools as well ? (Just trying to make sure all the info is out there.) -- Daniel Maher <dma+gluster AT witbe DOT net>