‘RAC’ Archives
11gR2: CVU needs SCAN Listeners’ Manual Startup During Grid-Infrastructure Configuration
During configuration phase of Grid Infrastructure for cluster, CVU failed while performing post-checks. Following message is displaced in the Installation Log file: Checking Single Client Access Name (SCAN)... WARNING: PRVF-5056 : Scan Listener "LISTENER" not running [Read More]
Cluvfy Reports CRS not Installed on Nodes
Before I start my post, I would like to wish all our readers a “Happy New Year”. While reviewing a 10gR2 RAC configuration I faced following errors on invoking cluvfy utility $ ./cluvfy stage -post crsinst -n prod01,prod02 -verbose Performing post-checks for [Read More]
Link:11gR2 RAC installation steps on OEL4
If you are looking for steps for 11gR2 RAC installation, you can refer to this article by Rajeev Ramdas at Dbastreet.com. Article lists down steps for installing 11gR2 RAC on 64 bit Oracle Enterprise Linux 4 (OEL4) using ASM for storage. As Raw devices are no longer [Read More]
Link: Best practices for AIX RAC Database on OTN
A new whitepaper has been published on OTN which primarily discusses best practices for AIX 5.2,5.3 and 6.1 for RAC database for avoiding node eviction due to Oprocd. It also mentions recommended AIX VMO parameters and recommended patches for Oracle RAC. You can find the [Read More]
SRVCTL fails to start RAC resources:CRS-0215
After upgrading RAC database to 10204 and applying CRS bundle patch-1 for 10204 crs home, srvctl command fails to startup resources on rac nodes. While starting up RAC resources using SRVCTL following error occurs in CRSD.log file: $ srvctl start instance -d rac -i rac2 [Read More]
CRS Fails to Start – 10.2.0.1 RAC Install on AIX
I was installing 10.2.0.1 on IBM AIX 5L and while running root.sh from first node (as part of Clusterware installation) got following messages Now formatting voting device: /dev/voting_disk01 Now formatting voting device: /dev/voting_disk02 Now formatting voting device: [Read More]
