In the Application hive of the Event viewer of the Media server the following event is registered:
Faulting application name: beserver.exe, version: 14.0.1798.1300, time stamp: 0x5282e1a2
Faulting module name: libstspiDellMT.dll_unloaded, version: 0.0.0.0, time stamp: 0x5269fa01
Exception code: 0xc0000005
Fault offset: 0x000007feec05b372
Faulting process id: 0x7350c
Faulting application start time: 0x01cf07d1b4b09892
Faulting application path: d:\Program Files\Symantec\Backup Exec\beserver.exe
Faulting module path: libstspiDellMT.dll
Error Messages in the Backup Exec Logs:
STSOBJECT: opening serverSTSOBJECT: STS Debug Info: session (3096492):'libsts claim_server_dir(): opening plugin directory d:\Program Files\Symantec\Backup Exec'STSOBJECT: STS Debug Info: session (3096492): 'libsts openp(): opening module d:\Program Files\Symantec\Backup Exec\libstspiDellMT.dll'STSOBJECT: STS Debug Info: session (3096492): 'STS-I [DELL:] stsp_open_server Entering'STSOBJECT: STS Debug Info: session (3096492):'STS-I [DELL:] Server:DELL:server-fqdnSTSOBJECT: STS Debug Info: session (3096492):'STS-I [DELL:] Host:server-fqdn'STSOBJECT: STS ERROR: session (3096492): 'STS-I[DELL:] Error c00000020000000d connecting to Server:server-fqdnSTSOBJECT: STS Debug Info: session (3096492): 'STS-I [DELL:] stsp_open_server Exiting, return code:2060029'STSOBJECT: STS ERROR: session (3096492): 'libsts opensvh(): v11_open_server failed in plugin d:\Program Files\Symantec\Backup Exec\libstspiDellMT.dll err 2060029'STSOBJECT: ERROR opening server: 2060029
The service crash has been confirmed to occur in the Dell OST plugin and not in Backup Exec code. This issue has been to occur with Dell OST plugin version previous to DellOSTPlugin64-2.1.0851.2-OST. The latest version of the plugin must be installed to solve this issue.