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Oracle RAC error (2 merged) [message #682477] Sun, 25 October 2020 06:34 Go to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
Dear experts,

I am setting up 2 node RAC in ORACLE virtual box machine

while starting cluster getting below error

Error screen shot attached.

OCR diskgroup created using DISKB3.

[root@racdb2 ~]# oracleasm listdisks
DISKB1
DISKB2
DISKB3
[root@racdb2 ~]# ls -ltr /dev/oracleasm/disks/
total 0
brw-rw---- 1 grid asmadmin 8, 19 Oct 25 17:01 DISKB3
brw-rw---- 1 grid asmadmin 8, 18 Oct 25 17:01 DISKB2
brw-rw---- 1 grid asmadmin 8, 17 Oct 25 17:01 DISKB1
[root@racdb2 ~]# oracleasm scandisks
Reloading disk partitions: done
Cleaning any stale ASM disks...
Scanning system for ASM disks...
[root@racdb2 ~]#

Need your help to resolve this issue.
Oracle RAC error [message #682478 is a reply to message #682477] Sun, 25 October 2020 06:34 Go to previous messageGo to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
Dear experts,

I am setting up 2 node RAC in ORACLE virtual box machine

while starting cluster getting below error

Error screen shot attached.

OCR diskgroup created using DISKB3.

[root@racdb2 ~]# oracleasm listdisks
DISKB1
DISKB2
DISKB3
[root@racdb2 ~]# ls -ltr /dev/oracleasm/disks/
total 0
brw-rw---- 1 grid asmadmin 8, 19 Oct 25 17:01 DISKB3
brw-rw---- 1 grid asmadmin 8, 18 Oct 25 17:01 DISKB2
brw-rw---- 1 grid asmadmin 8, 17 Oct 25 17:01 DISKB1
[root@racdb2 ~]# oracleasm scandisks
Reloading disk partitions: done
Cleaning any stale ASM disks...
Scanning system for ASM disks...
[root@racdb2 ~]#

Need your help to resolve this issue.
Re: Oracle RAC error (2 merged) [message #682479 is a reply to message #682477] Sun, 25 October 2020 06:58 Go to previous messageGo to next message
John Watson
Messages: 8426
Registered: January 2010
Location: Global Village
Senior Member
You can best resolve this sort of issue by not using the ASMLib. Use the ASM Filter Driver instead.
Re: Oracle RAC error (2 merged) [message #682482 is a reply to message #682479] Sun, 25 October 2020 07:23 Go to previous messageGo to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
Hi John,

ASM instances are up in both node. When I try to start cluster getting below error.

[root@racdb2 ~]# ps -ef|grep pmon
grid 4509 1 0 16:27 ? 00:00:00 asm_pmon_+ASM2
root 23493 13820 0 17:32 pts/1 00:00:00 grep pmon
[root@racdb2 ~]# pwd
/root
[root@racdb2 ~]# cd /u01/app/12.2.0/grid/bin/
[root@racdb2 bin]# ./crsctl start crs
CRS-4640: Oracle High Availability Services is already active
CRS-4000: Command Start failed, or completed with errors.
[root@racdb2 bin]# ./crsctl start cluster
CRS-2672: Attempting to start 'ora.storage' on 'racdb2'
ORA-27140: attach to post/wait facility failed
ORA-27300: OS system dependent operation:invalid_egid failed with status: 1
ORA-27301: OS failure message: OperatCRS-2674: Start of 'ora.storage' on 'racdb2' failed
CRS-2679: Attempting to clean 'ora.storage' on 'racdb2'
CRS-2681: Clean of 'ora.storage' on 'racdb2' succeeded
CRS-4000: Command Start failed, or completed with errors.
[root@racdb2 bin]#

Thanks & Regards
Samuel
Re: Oracle RAC error (2 merged) [message #682484 is a reply to message #682482] Sun, 25 October 2020 07:46 Go to previous messageGo to next message
John Watson
Messages: 8426
Registered: January 2010
Location: Global Village
Senior Member
Did you actually read my suggestion earlier? If you don't like it, you can use udev instead. Anything that isn't the ASMLib.
Re: Oracle RAC error (2 merged) [message #682486 is a reply to message #682484] Sun, 25 October 2020 09:44 Go to previous messageGo to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
Hi John,

I am setting up first time. Kindly explain details what I want to do fix this issue.

Regards
Samuel.
Re: Oracle RAC error (2 merged) [message #682494 is a reply to message #682486] Sun, 25 October 2020 12:25 Go to previous messageGo to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
I can see voting disk is online. But not able to communicate. please tell me where the issue lies

[root@racdb2 ~]# cd /u01/app/12.2.0/grid/bin/
[root@racdb2 bin]# ./crsctl query css votedisk
## STATE File Universal Id File Name Disk group
-- ----- ----------------- --------- ---------
1. ONLINE 2c94bde03cf44fdbbffb7b5fc918f949 (/dev/oracleasm/disks/DISKB3) [OCR]
Located 1 voting disk(s).
[root@racdb2 bin]# ./crsctl stat res -t
CRS-4535: Cannot communicate with Cluster Ready Services
CRS-4000: Command Status failed, or completed with errors.
[root@racdb2 bin]#

Re: Oracle RAC error (2 merged) [message #682496 is a reply to message #682494] Sun, 25 October 2020 13:19 Go to previous messageGo to next message
SamuelJk
Messages: 25
Registered: August 2007
Junior Member
try to start crsd getting below error. please help

[root@racdb2 bin]# ./crsctl start res ora.crsd -init
CRS-2672: Attempting to start 'ora.crf' on 'racdb2'
CRS-2672: Attempting to start 'ora.storage' on 'racdb2'
CRS-2676: Start of 'ora.crf' on 'racdb2' succeeded
ORA-27300: OS system dependent operation:sslssunreghdlr failed with status: 0
ORA-27301: OS failure message: Error 0
ORA-27302: failure occurred at: sskgpreset1CRS-2674: Start of 'ora.storage' on ' racdb2' failed
CRS-2679: Attempting to clean 'ora.storage' on 'racdb2'
CRS-2681: Clean of 'ora.storage' on 'racdb2' succeeded
CRS-2673: Attempting to stop 'ora.crf' on 'racdb2'
CRS-2677: Stop of 'ora.crf' on 'racdb2' succeeded
CRS-4000: Command Start failed, or completed with errors.
[root@racdb2 bin]# pwd
Re: Oracle RAC error (2 merged) [message #682497 is a reply to message #682496] Sun, 25 October 2020 15:34 Go to previous message
John Watson
Messages: 8426
Registered: January 2010
Location: Global Village
Senior Member
I've already told you, twice, that I would not use the ASMLib. Your choice, your problem.
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