Sun Microsystems 3900 Series Manuale Utente

104

Sun StorEdge 3900 and 6900 Series Troubleshooting Guide • March 2002

If both T Ports go offline, you might see messages like the following. Note the
virtualization engine Event alerting the LUN failover.

Site : Lab 3286 - DSQA1 Broomfield

Source : diag.xxxxx.xxx.com

Severity : Warning (Actionable)

Category : Ve

DeviceId : ve:6257335A-30303142

EventType: AlarmEvent.volume

EventTime: 01/30/2002 11:49:05

Volume T49152 on diag209-v1a changed from 6257335A-30303142(active=50020F23-

00006DFA,passive=) to 6257335A-30303142(active=50020F23-

00006DFA,passive=50020F23-0000725B)

INFORMATION:

This event occurs when the virtualization engine has detected a

change in status for a Multipath Drive or VLUN,

usually meaning a pathing problem to a Sun StorEdge T3+ array controller

for changes in Active/Passive paths

2. Check Sun StorEdge T3+ array for current LUN ownership. (‘port listmap‘)

3. Use ‘mpdrive failback‘ if needed to fail LUNs back to

correct controller if needed

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Site : Lab 3286 - DSQA1 Broomfield

Source : diag.xxxxx.xxx.com

Severity : Warning

Category : Message

DeviceId : message:diag.xxxxx.xxx.com

EventType: LogEvent.driver.SSD_WARN

EventTime: 01/30/2002 11:50:07

Found 1 ’driver.SSD_WARN’ warning(s) in logfile: /var/adm/messages on

diag.xxxxx.xxx.com (id=809f76b4):

INFORMATION:

SSD warnings

Jan 30 11:49:48 WWN:

Received 7 ’SSD Warning’ message(s) on ’ssd56’

in 8

mins [threshold is 5 in 24hours] Last-Message: ’diag.xxxxx.xxx.com scsi:

[ID 243001 kern.warning] WARNING: /scsi_vhci/

ssd@g29000060220041956257335a30303145 (ssd56): ’

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