Database Software

Device Checks for ASM - This is a pre-check to verify if the specified devices meet the requirements for configuration through the Oracle Universal Storage Manager Configuration Assistant.  Error:
 - 
vmorarac2:Unable to determine the sharedness of /dev/sdb on nodes: The problem occurred on nodes: vmorarac1,vmorarac2  -
Cause: Cause Of Problem Not Available  -
Action: User Action Not Available

Check Failed on Nodes: [vmorarac2,  vmorarac1]
Verification result of failed node: vmorarac2

 Details:
 - 
Unable to determine the sharedness of /dev/oracleasm/disks/VOTE2 on nodes: [vmorarac1, vmorarac2]  - Cause: Cause Of Problem Not Available  - Action: User Action Not Available
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Verification result of failed node: vmorarac1

 Details:
 - 
Unable to determine the sharedness of /dev/oracleasm/disks/VOTE2 on nodes: [vmorarac1, vmorarac2]  - Cause: Cause Of Problem Not Available  - Action: User Action Not Available
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[root@vmorarac2 ~]# fdisk -l

Disk /dev/sda: 53.6 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sda1 * 1 1912 15358108+ 83 Linux
/dev/sda2 1913 5099 25599577+ 83 Linux
/dev/sda3 5100 6374 10241437+ 82 Linux swap / Solaris

Disk /dev/sdb: 32.2 GB, 32212254720 bytes
64 heads, 32 sectors/track, 30720 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Device Boot Start End Blocks Id System
/dev/sdb1 1 30720 31457264 83 Linux

Disk /dev/sdc: 32.2 GB, 32212254720 bytes
64 heads, 32 sectors/track, 30720 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Device Boot Start End Blocks Id System
/dev/sdc1 1 30720 31457264 83 Linux

Disk /dev/sdd: 32.2 GB, 32212254720 bytes
64 heads, 32 sectors/track, 30720 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Device Boot Start End Blocks Id System
/dev/sdd1 1 30720 31457264 83 Linux


what I did was i removed a device which was attached to VOTE1 which was attched to /dev/sdb1

/usr/sbin/oracleasm deletedisk VOTE1
then added
/usr/sbin/oracleasm createdisk VOTE2 to /dev/sdb1

both the nodes
root@vmorarac2 ~]# /usr/sbin/oracleasm configure
ORACLEASM_ENABLED=true
ORACLEASM_UID=grid
ORACLEASM_GID=asmadmin
ORACLEASM_SCANBOOT=true
ORACLEASM_SCANORDER=""
ORACLEASM_SCANEXCLUDE=""

[root@vmorarac1 CVU_11.2.0.3.0_grid]# /usr/sbin/oracleasm status
Checking if ASM is loaded: yes
Checking if /dev/oracleasm is mounted: yes
[root@vmorarac1 CVU_11.2.0.3.0_grid]#


need to know on the warning message why is it been displayed

thanks

Edited by: 912919 on 25-Apr-2012 03:19

Edited by: 912919 on 25-Apr-2012 03:30