HP 3PAR F-Class, T-Class, StoreServ 10000 Storage Troubleshooting Guide (QL226-96953, May 2013)

Qualified : Yes

TX Disable : No

TX Fault : No

RX Loss : No

RX Power Low : No

DDM Support : Yes

Date

Checks the date and time on all nodes and reports an error if they are not the same.

Format of Possible Date Exception Messages

Date -- "Date is not the same on all nodes"

Date Example

Component -Identifier- -----------Description-----------

Date -- Date is not the same on all nodes

Date Suggested Action

The time on the nodes should stay synchronized whether there is an NTP server or not. Use

showdate to see if a node is out of sync, and shownet and shownet -d to see the network

and NTP information.

cli% showdate

Node Date

0 2010-09-08 10:56:41 PDT (America/Los_Angeles)

1 2010-09-08 10:56:39 PDT (America/Los_Angeles)

cli% shownet

IP Address Netmask/PrefixLen Nodes Active Speed

192.168.56.209 255.255.255.0 0123 0 100

Duplex AutoNeg Status

Full Yes Active

Default route: 192.168.56.1

NTP server

: 192.168.56.109

Displays Logical Disks (LDs) that are not optimal.

• Checks for preserved LDs

• Checks that current and created availability are the same

• Checks for owner and backup

• Checks that preserved data space (pdsld's) is same as total data cache

• Checks size and number of logging LDs

Troubleshooting Storage System Components 107