Hi,
I'm just wondering why I cannot create resository from SAN storage in Oracle VM environment. Below is my background details.
Oracle VM version : 3.4.2
Oracle VM Manager version : 3.4.2
SAN Storage : 3PAR storage
SAN switch configuration : WWN based zoning
What I want to do is create virtual volume and share it to 2 x Oracle Linux servers /Oracle RAC shared LUN/.
When I try to create repository it show below error :
Job failed on Core: OVMAPI_B000E Storage plugin command [storage_plugin_mount] failed for storage server [0004fb00000900006f943e068537a6a8] failed with [com.oracle.ovm.mgr.api.exception.FailedOperationException: OVMAPI_4010E Attempt to send command: storage_plugin_mount to server: OVS2 failed. OVMAPI_4004E Sync command failed on server: 192.168.100.1. Command: storage_plugin_mount,
Server error: :'Unable to query ocfs2 device "/dev/mapper/360002ac000000000000000190001c912": open: I/O error on channel while opening context for device /dev/mapper/360002ac000000000000000190001c912\nNo device open\nNo device open\n'
[Wed Feb 22 16:20:41 ULAT 2017]] OVMAPI_4010E Attempt to send command: storage_plugin_mount to server: OVS2 failed. OVMAPI_4004E Sync command failed on server: 192.168.100.1. Command: storage_plugin_mount,
Server error: org.apache.xmlrpc.XmlRpcException: :'Unable to query ocfs2 device "/dev/mapper/360002ac000000000000000190001c912": open: I/O error on channel while opening context for device /dev/mapper/360002ac000000000000000190001c912\nNo device open\nNo device open\n'
I've checked followings, but still no luck.
1. Double checked SAN switch zoning configuration. All zones are normal and working.
2. Created SAN storage virtual volume with RAID1, RAID5.
3. Tried to map storage on single server. Not for both servers.
4. Deleted, re-created virtual volume and exported LUN to servers many times.
Please kindly help me if you faced with this issue ever.
Thanks