ASM shared devices
- From: "oracle sos" <sosoracle@xxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Wed, 10 May 2006 12:36:57 -0400
Hello,
Here is what I am trying to do.
two servers: Let's call A and B in short
ASMLib 1.0 installed and configured on server A and B
two shared raw devices /dev/sde and /dev/sdf
*Server A*
create 1 partition on each of them, /dev/sde1 and /dev/sdf1, using fdisk
command
/etc/init.d/oracleasm createdisk VOL1 /dev/sde1
/etc/init.d/oracleasm createdisk VOL2 /dev/sdf1
/etc/init.d/oracleasm listdisks (shows VOL1 and VOL2)
run dbca to configure ASM: DATA_1 --> VOL1 and DATA_2 --> VOL2
*Server B*
use sfidk -R to create 1 partition on /dev/sde and /devsdf
/etc/init.d/oracleasm scandisks <---- want to give server B a notice of
VOL1 and VOL2 ASM diskgroups
/etc/init.d/oracleasm listdisks <----- show nothing ????
run dbca to configure ASM: <--- can't see any asn disk group(s)
Does anyone can point it out to the missing/wrong procedure of the above
configuration?
If I use /etc/init.d/oracleasm createdisk VOL1 /dev/sde1 on Server B, I can
see the diskgroup while configuring ASM, but I got,
ora-15003, Disk Group DATA_1 already mounted in another lock name space
*****************************
Does anyone have any idea of how to make that working? Many thanks for all
the help.
Cindy
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