Disclaimer: Some of the graphics on this presentation have been borrowed from presentations by others and the content itself has been compiled from documentation from Sun.
I had presented this piece in a Lunch and Learn session with my team.
It’s been a while since I’ve made any posts. I am looking to migrate the site shortly (host it privately). But here’s one I thought I’d share with my thousands of anonymous readers.
Really folks…if you like what you read here…post a few lines. If you hate it…post that too!
vistatst-01:$() # grep dba /etc/groupdba::600:vistatst-01:$() # grep oracle /etc/passwdoracle:x:101:600:Oracle DBA:/u01/app/oracle:/usr/bin/ksh
c4t6006016030C01C00EC2DC1FE8052DD11d0s2 is ASM disk...Let's inspect it's partition table... 2 5 01 0 104852480 104852479 6 0 00 2560 104849920 104852479c4t6006016030C01C009698C4458152DD11d0s2 is ASM disk...Let's inspect it's partition table... 2 5 01 0 104852480 104852479 6 0 00 2560 104849920 104852479c4t6006016030C01C0046A8487A8152DD11d0s2 is ASM disk...Let's inspect it's partition table... 2 5 01 0 104852480 104852479 6 0 00 2560 104849920 104852479c4t6006016030C01C00CEF5BFAA8152DD11d0s2 is ASM disk...Let's inspect it's partition table... 2 5 01 0 104852480 104852479 6 0 00 2560 104849920 104852479vistatst-01:$() #
Here we have chosen to set up slice 6 as the “disk” with cylinder 0 being excluded by manually partitioning it. The starting sector count (as you can observe is 2560 instead of sector 0).
Make oracle:dba the owner of these LUNS.
vistatst-01:$() # for i in `vxdisk list|grep invalid|awk '{print $1}>lrwxrwxrwx 1 oracle dba 67 Jul 15 16:50 /dev/rdsk/c4t6006016030C01C00EC2DC1FE8052DD11d0s2 -> ../../devices/scsi_vhci/ssd@g6006016030c01c00ec2dc1fe8052dd11:c,rawlrwxrwxrwx 1 oracle dba 67 Jul 15 16:50 /dev/rdsk/c4t6006016030C01C009698C4458152DD11d0s2 -> ../../devices/scsi_vhci/ssd@g6006016030c01c009698c4458152dd11:c,rawlrwxrwxrwx 1 oracle dba 67 Jul 15 16:50 /dev/rdsk/c4t6006016030C01C0046A8487A8152DD11d0s2 -> ../../devices/scsi_vhci/ssd@g6006016030c01c0046a8487a8152dd11:c,rawlrwxrwxrwx 1 oracle dba 67 Jul 15 16:50 /dev/rdsk/c4t6006016030C01C00CEF5BFAA8152DD11d0s2 -> ../../devices/scsi_vhci/ssd@g6006016030c01c00cef5bfaa8152dd11:c,raw
And change the ownerships of the underlying files…
crw-r----- 1 oracle dba 118, 426 Aug 14 13:41 devices/scsi_vhci/ssd@g6006016030c01c00ec2dc1fe8052dd11:c,rawcrw-r----- 1 oracle dba 118, 418 Aug 14 13:41 devices/scsi_vhci/ssd@g6006016030c01c009698c4458152dd11:c,rawcrw-r----- 1 oracle dba 118, 402 Aug 14 13:41 devices/scsi_vhci/ssd@g6006016030c01c0046a8487a8152dd11:c,rawcrw-r----- 1 oracle dba 118, 434 Aug 14 13:41 devices/scsi_vhci/ssd@g6006016030c01c00cef5bfaa8152dd11:c,raw
vistatst-01:$() # zonecfg -z vistatst-01-z01 set limitpriv=default,proc_priocntlvistatst-01:$() # zonecfg -z vistatst-01-z01 exportcreate -bset zonepath=/zonefiles/vistatst-01-z01set autoboot=trueset limitpriv=default,proc_priocntlset ip-type=sharedadd netset address=10.10.10.119set physical=ce0endadd deviceset match=/dev/rdsk/c4t6006016030C01C00EC2DC1FE8052DD11d0s6endadd deviceset match=/dev/dsk/c4t6006016030C01C00EC2DC1FE8052DD11d0s6endadd deviceset match=/dev/rdsk/c4t6006016030C01C009698C4458152DD11d0s6endadd deviceset match=/dev/dsk/c4t6006016030C01C009698C4458152DD11d0s6endadd deviceset match=/dev/rdsk/c4t6006016030C01C0046A8487A8152DD11d0s6endadd deviceset match=/dev/dsk/c4t6006016030C01C0046A8487A8152DD11d0s6endadd deviceset match=/dev/rdsk/c4t6006016030C01C00CEF5BFAA8152DD11d0s6endadd deviceset match=/dev/dsk/c4t6006016030C01C00CEF5BFAA8152DD11d0s6endadd datasetset name=vinmarttstpoolendvistatst-01:$() #vistatst-01:$() # zoneadm -z vistatst-01-z01 reboot
![/!\](http://sawiki.uscc.com/wiki/modern/img/alert.png "/!\"){kind=small}
If CSSD doesn’t start up at this point — run the following command from $ORACLE_HOME/bin —
#./localconfig resetvinmartst-01:$(bin) # ./localconfig resetSuccessfully accumulated necessary OCR keys.Creating OCR keys for user 'root', privgrp 'root'..Operation successful.Configuration for local CSS has been initializedAdding to inittabAug 14 11:58:36 vinmartst-01 root: Oracle Cluster Synchronization Service starting by user request.Startup will be queued to init within 30 seconds.Checking the status of new Oracle init process...Expecting the CRS daemons to be up within 600 seconds.Aug 14 11:58:36 vinmartst-01 root: Cluster Ready Services completed waiting on dependencies.CSS is active on these nodes. vinmartst-01CSS is active on all nodes.Oracle CSS service is installed and running under init(1M)
Verify that cssd is running in the process table —
vinmartst-01:$(bin) # ps -ef|grep css oracle 9120 8207 0 11:58:36 ? 0:00 /u01/app/oracle/product/10.2.0/db_1/bin/ocssd.bin root 9220 8373 0 11:59:59 console 0:00 grep css
Verify that the LUNs are visible to the NGZ —
vinmartst-01:$(.oracle) # ls -alrt /dev/rdsktotal 4drwxr-xr-x 2 root root 512 Aug 12 16:34 .drwxr-xr-x 12 root root 1024 Aug 14 11:57 ..crw-r----- 1 oracle dba 118, 422 Aug 14 13:46 c4t6006016030C01C009698C4458152DD11d0s6crw-r----- 1 oracle dba 118, 430 Aug 14 13:55 c4t6006016030C01C00EC2DC1FE8052DD11d0s6crw-r----- 1 oracle dba 118, 438 Aug 14 14:10 c4t6006016030C01C00CEF5BFAA8152DD11d0s6crw-r----- 1 oracle dba 118, 406 Aug 14 14:10 c4t6006016030C01C0046A8487A8152DD11d0s6
vinmartst-01:$(.oracle) # ls -lart /dev/dsktotal 4brw-r----- 1 oracle dba 118, 430 Aug 12 16:34 c4t6006016030C01C00EC2DC1FE8052DD11d0s6brw-r----- 1 oracle dba 118, 438 Aug 12 16:34 c4t6006016030C01C00CEF5BFAA8152DD11d0s6brw-r----- 1 oracle dba 118, 422 Aug 12 16:34 c4t6006016030C01C009698C4458152DD11d0s6brw-r----- 1 oracle dba 118, 406 Aug 12 16:34 c4t6006016030C01C0046A8487A8152DD11d0s6drwxr-xr-x 2 root root 512 Aug 12 16:34 .drwxr-xr-x 12 root root 1024 Aug 14 11:57 ..
Run Oracle Installer and do the rest of the stuff that needs to be done!