[Veritas-bu] Slow catalog backups on T2000 running Solaris 10
donklebba at quickenloans.com
Tue Nov 20 14:01:06 CST 2007
We recently replaced the hardware that our master server runs on. We went
from a V880 running Solaris 8 to a T2000 running Solaris 10. We're running
Netbackup 5.1MP4. Our catalog backups used to take no more than 2 hours to
complete, now they're running 4 hours and longer. When I run a Iostat, I can
see between 6000, and 11,000 kb/s going to the tape drives. (LTO2). When I
run a OS backup of the master, I can see roughly 30,000 kb/s.
We already disabled tcp_fusion, per Symantec's request, but it doesn't seem
Does anyone have any ideas?
Maybe some kernel tweeks for the T2000 and solaris 10.
Storage Management Team
DonKlebba at quickenloans.com <mailto:DonKlebba at quickenloans.com>
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