netbackup-forum AT backupcentral DOT com said:
> Anybody have any backup or performance issues with Sun J4400 disk arrays? 

We had very slow performance months ago, traced to an mpt driver bug
which was fixed in a patch.  Things would go really fast for awhile,
then slow to a trickle, with a CPU spending 100% of its time in the
mpt driver handling interrupts.  Reboot fixed it temporarily.

This was bug #6862488;  Just make sure you've got the latest patchlevel
for the HBA drivers, latest HBA firmware, and latest JBOD and disk firmware
all in place.  Then it should fly.

Regards,

Marion


_______________________________________________
Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu