Hi All A while back I posted about an issue with DB2 tablespaces in TSM 6 on ZFS filesystems where issue occur because ZFS does not support direct IO.
IBM has issued a technote at http://www-01.ibm.com/support/docview.wss?uid=swg21437784 about this. I am posting again because should the active log be on ZFS as well a similar problem occurs, and direct IO has to be turned off for it too. to see your setting, as the instance owner run db2set -l DB2_LOGGER_NON_BUFFERED_IO OFF means no direct IO AUTO means direct IO for DB2 active log, not for any other - this is the default ON means DIO for all DB logs set it to off with db2set DB2_LOGGER_NON_BUFFERED_IO=OFF Hope this helps Steve Steven Harris TSM Admin, Paraparaumu, New Zealand.
