|
Re: [Veritas-bu] ovpass on AIX, anyone?
2011-03-22 12:36:11
|
My experience is to do the install_ovpass
command. The part that I find peculiar involving luns / scsci ids is
with regards to setting up the media changer device. Here's a quick
and dirty script I use to help me get the correct settings. It works for
me but no guarantees on any other environment. Maybe it will
help.
>> more
get_tape_info
#!/bin/sh
ovpass=`lsdev|grep -i ovpass|wc -l`
if [ ${ovpass} -lt 1
]
then
echo
"
Looks like you need to:"
echo
"
/usr/openv/volmgr/bin/driver/install_ovpass"
fi
for RMT in `lsdev|grep
rmt|cut -f1 -d" "`
do
WWN=`lsattr -l ${RMT} -E -H|grep ww_name|awk '{print
$2}`
SID=`lsattr -l ${RMT} -E
-H|grep scsi_id|awk '{print $2}`
LID=`lsattr -l ${RMT} -E -H|grep lun_id|awk '{print
$2}`
DEVI=`lsdev|grep ${RMT}|awk
'{print $3}'`
FSI=`lsdev|grep
${DEVI}|grep "^fscsi"|awk '{print $1}'`
echo "${RMT} ${FSI} ${SID}
${WWN} ${LID}"
if [ "${LID}" =
"0x1000000000000" ]
then
echo
"
Probable commands for
changer"
echo
"
mkdev -c media_changer -s fcp -t ovpass -p ${FSI} -w
${SID},0"
fi
done
--------------------------------------------------------------------------------
Sample
run (ovpass was active in my case)
>>
./get_tape_info
rmt0 fscsi1 0x77d01 0x2100000d77976f65 0x0
rmt1 fscsi1 0x77f01
0x2100000d779c4fe2
0x1000000000000
Probable commands for
changer
mkdev -c media_changer -s fcp -t ovpass -p fscsi1 -w 0x77f01,0
rmt2 fscsi3
0x67d01 0x2100000d779c0ee3
0x1000000000000
Probable commands for
changer
mkdev -c media_changer -s fcp -t ovpass -p fscsi3 -w 0x67d01,0
rmt3 fscsi3
0x67f01 0x2100000d779ceb79 0x0
Regards,
Sanda
Smith
Whoa! Not that desperate
yet.
My whole issue is with scsi id
and lun id, and I remember there being something peculiar about it. I was
hoping that somebody else had the same experience.
| From:
| "Patrick"
<netbackup AT whelan-consulting.co DOT uk>
|
| To:
| <scott.george AT parker DOT com>,
<veritas-bu AT mailman.eng.auburn DOT edu>
|
| Date:
| 03/22/2011 12:15 PM
|
| Subject:
| RE: [Veritas-bu] ovpass on AIX,
anyone? |
Restore from a backup?
Regards,
Patrick
Whelan
VERITAS Certified
NetBackup Support Engineer for UNIX.
VERITAS Certified NetBackup Support Engineer for Windows.
netbackup AT whelan-consulting.co DOT uk
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of scott.george AT parker DOT com
Sent:
22 March 2011 16:05
To:
veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] ovpass on AIX,
anyone?
I just did the upgrade to 7.01 this morning from 6.5.5.
Like a dummy, I removed the ovpass device instead of the upgrade after NBU
was done installing. I can't find any notes on how I did it last time, and
I am brain cramping big time. I need it to drive my EMC DL4100. I
have it serving up 110 drives across 6 adapters. I only needed one ovpass0
to serve all 110 drives in 6.5.5, so I don't think I need to do
multiples.
Any ideas?
Scott George
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