We have a Sun v890, and I'm interested converting existing ZFS zpool from
c#t#d# to MPxIO.
% zpool status
pool: data
state: ONLINE
status: ONLINE
scrub: scrub completed with 0 errors on Sun Jul 15 10:58:33 2007
config:
NAME STATE READ WRITE CKSUM
data ONLINE 0 0 0
mirror ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c2t3d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c1t4d0 ONLINE 0 0 0
c2t5d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c1t8d0 ONLINE 0 0 0
c2t9d0 ONLINE 0 0 0
I've done some testing with a v880 and ZFS seems to support MPxIO with no
issues:
% zpool status
pool: data2
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
data2 ONLINE 0 0 0
raidz2 ONLINE 0 0 0
c4t500000E010719A90d0 ONLINE 0 0 0
c4t20000004CF307FEAd0 ONLINE 0 0 0
c4t20000004CF307FF0d0 ONLINE 0 0 0
c4t20000004CF3071A8d0 ONLINE 0 0 0
c4t20000004CF3080BDd0 ONLINE 0 0 0
c4t20000004CF308006d0 ONLINE 0 0 0
c4t20000004CFBFB992d0 ONLINE 0 0 0
c4t20000004CFBFBDECd0 ONLINE 0 0 0
c4t20000004CFBFD33Dd0 ONLINE 0 0 0
c4t20000004CFBFD37Ed0 ONLINE 0 0 0
c4t20000014C338CD55d0 ONLINE 0 0 0
errors: No known data errors
After running # stmsboot -e, MPxIO will be enabled for fp on the v890, but I'm
not sure where to go from there. Is ZFS smart enough to recognize MPxIO
changes? Does anyone have any recommendations?
Thanks,
Nan Liu - System Admin
Netsmart Technologies
This message is intended only for the use of the individual or entity
to which it is addressed, and may contain information that is
privileged, confidential and exempt from disclosure under applicable
law. If the reader of this message is not the intended recipient, or
the employer or agent responsible for delivering the message to the
intended recipient, you are hereby notified that any dissemination,
distribution or copying of this communication is strictly prohibited.
If you have received this communication in error, please notify the
sender immediately by telephone and delete the material from your
computer. Thank you for your cooperation.BEGIN:VCARD
VERSION:2.1
N:Liu;Nan
FN:Nan Liu
ORG:Netsmart Technologies Inc.
TITLE:System Administrator
TEL;WORK;VOICE:614-764-0143 x7273
TEL;CELL;VOICE:614-562-4722
ADR;WORK:;Ohio Office;570 Metro Place North;Columbus;OH;43017
LABEL;WORK;ENCODING=QUOTED-PRINTABLE:Ohio Office=0D=0A570 Metro Place North=0D=0AColumbus, OH 43017
EMAIL;PREF;INTERNET:[EMAIL PROTECTED]
REV:20061214T163007Z
END:VCARD
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
