3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

11.35
Troubleshooting InServ Storage Server Components
InForm OS Version 2.3.1 Messages and Operator’s Guide
vlun host:cs-wintec-test1 Host wwn:10000000C964121D is not connected to a port
11.4.13.3 VLUN Suggested Action
Check the export status and port status for the VLUN and HOST with CLI commands such as
showvlun, showvlun -pathsum, showhost, showhost pathsum, showport,
servicehost list, etc. For example:
cli% showvlun -host cs-wintec-test1
Active VLUNs
Lun VVName HostName -Host_WWN/iSCSI_Name- Port Type
2 BigVV cs-wintec-test1 10000000C964121C 2:5:1 host
-----------------------------------------------------------
1 total
VLUN Templates
Lun VVName HostName -Host_WWN/iSCSI_Name- Port Type
2 BigVV cs-wintec-test1 ---------------- --- host
cli% showhost cs-wintec-test1
Id Name Persona -WWN/iSCSI_Name- Port
0 cs-wintec-test1 Generic 10000000C964121D ---
10000000C964121C 2:5:1
cli% servicehost list
List of inactive hosts:
Lun VVName HostName -Host_WWN/iSCSI_Name- Port Type
2 BigVV cs-wintec-test1 10000000C964121D 3:5:1 unknown
11.4.14 VV
Displays Virtual Volumes (VV) that are not optimal.
Checks for VVs and Common Provisioning Groups (CPG) whose state is not
normal.
11.4.14.1 Format of Possible VV Exception Messages
VV vv:<vvname> "IO to this volume will fail due to no_stale_ss policy"
VV vv:<vvname> "Volume has reached snapshot space allocation limit"
VV vv:<vvname> "Volume has reached user space allocation limit"
VV vv:<vvname> "VV has expired"
cpg cpg:<cpg> "CPG is unable to grow SA (or SD) space"