Syslog Error

[HP UNIX Professionals]

Hi,

I am getting erroin /var/adm/syslog/syslog.log

""CRITICAL (5)" for Resource: "/adapters/events/TL_adapter/0_
12_0_0" (Threshold: >= " 3") Execute the following command to obtain event details: /opt/resmon/bin/resdata -R 1339686920 -r /adapte
rs/events/TL_adapter/0_12_0_0 -n 1339687041 -a


From the /opt/resmon/bin/resdata

CURRENT MONITOR DATA:

Event Time..........: Thu Oct 8 21:57:45 2009
Severity............: CRITICAL
Monitor.............: dm_TL_adapter
Event #.............: 40
System..............: dm1ct6.on.bell.ca

Summary:
Adapter at hardware path 0/12/0/0 : Unable to open previously opened
target


Description of Error:


lbolt value: 1582581744

Unable to access previously accessed target
nport ID = 0x663413


And the status of the tape dive in ioscan is Cliemed only

The Status of the fc in ioscan and fcmsutil is "online"

fc 2 0/12/0/0 td CLAIMED INTERFACE HP Tachyon XL2 Fibre Channel Mass Storage Adapter

Anybody know what is the problem pls help me sort-oupt this issue.

Thansk
vinay

[Horia Chirculescu]

I guess you deal with a connection issue or something related to your tape drive (check cables!).

resdata should give you also a probable cause for the error.

Best regards
Horia.

[Dave Polshaw]

If it is an IBM drive you may just need to update the atdd driver - does not need a rebbot either.

[AwadheshPandey]

If this issue came once you can ignore it. some device connected to fibre link had issue.

[Fabio Ettore]

Hi,

have you tried a very quick tar onto the tape to check either it's possible to access to it?
If it was an isolated event, otherwise you could have an issue when accessing to the tape.

Best regards,
Fabio

[Suraj K Sankari]

HI,
As the error said run the below line and post the output
#/opt/resmon/bin/resdata -R 1339686920 -r /adapte
rs/events/TL_adapter/0_12_0_0 -n 1339687041 -a

Suraj

[SUDHAKAR_18]

Hi,

I hope you r using SAN tape library with multiple drives. For the time mentioned the log, the tape drive was invisible. So the event occured.

Now you r able to see the tapes. So you can ignore this message. But check for FC connections.