Master server :Linux 7.6.0.2
Windows backup and recovery Host : 7.6.0.2
We are using SAN transport mode and backups taken to MSDP disk pool on recovery host.
Randmonly backups are failing for the VM clients with error 6 & 13 ,but the same is getting completed successfully in the retry attempt.
Enabled VXMS /bpbkar logs and we could see below errors as below which may be related to network issues.
VXMS :
**********
12:31:01.0777 : g_vixInterfaceLogger:libvix.cpp:1825 <DEBUG> : [VFM_ESINFO] 2014-11-28T12:31:01.777+02:00 [11216 error 'BlockList'] Other error encountered: Invalid response code: 503 Service Unavailable
12:31:01.0777 : g_vixInterfaceLgger:libvix.cpp:1825 <DEBUG> : [VFM_ESINFO] 2014-11-28T12:31:01.777+02:00 [11216 error 'Default'] Connecting to server Vcenter :443 as user noe\user failed.
Bpbkar:
********
00:07:14.632 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
00:07:15.646 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
00:07:16.660 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
00:07:17.674 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
00:07:18.688 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
00:07:19.702 [9764.6952] <16> dtcp_read: TCP - failure: recv socket (696) (TCP 10053: Software caused connection abort)
0:07:38.983 [10720.12424] <2> put_string: cannot write data to network: An existing connection was forcibly closed by the remote host.
00:11:37.024 [12652.10900] <16> bpbrm readline: socket read failed, An existing connection was forcibly closed by the remote host. (10054)