Hi managers!
As a newbie one does things and hope they work.. But one dosn't know how
well they work
I added more disk to an advfs domain (in a RA8000 rack)
The domain used to be 12 18.2 GB disks setup as RAID0+1
I added 2 disks (36 GB) to the array and made a virtual device (RAID1)
out of these and added that volume to the advfs domain:
showfdmn -k analys_domain
Id Date Created LogPgs Version Domain Name
381418b1.000d3980 Mon Oct 25 09:45:37 1999 512 3 analys_domain
Vol 1K-Blks Free % Used Cmode Rblks Wblks Vol Name
1L 106669160 25636384 76% on 256 256 /dev/disk/dsk4c
2 35557304 24468384 31% on 256 256 /dev/disk/dsk6c
---------- ---------- ------
142226464 50104768 65%
How will this affect performance? (Nobady has complained yet...). I know
the bigger SBB's are a lot faster so maybe that compensates the lack of
striping?
(The filedomain is heavily used by an oracle-db and a sas-system)
/markus
Received on Wed Jun 27 2001 - 15:14:23 NZST