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cmviewcl hangs without output

Margarida Brito
Frequent Advisor

cmviewcl hangs without output

Can anybody help look for the solution.

I type cmviewcl it hangs and there is no output in the screen.

Can you tell where should I look for logs in the server?

Thanks,
Brito
5 REPLIES
Murat SULUHAN
Honored Contributor

Re: cmviewcl hangs without output

Hi

Check the servers for up and cluster daemon works
Check the network connectivity of servers both LAN and heartbeat
Check the package log files under /etc/cmcluster (last 50 lines)
Check /var/adm/syslog/syslog.log

If you want you can submit error logs

Best Regards
Murat
Murat Suluhan
Rita C Workman
Honored Contributor

Re: cmviewcl hangs without output

Hi Margarida,

First make sure your on the right server. You'd be amazed how many times I run that command and then realize I'm just on my workstation.

Do a ps -ef | grep cmcl
to confirm the daemons are started as was mentioned.

Rgrds,
Rita
Ivan Krastev
Honored Contributor

Re: cmviewcl hangs without output

Change SG log level with cmsetlog:
#cmsetlog 5

Note that syslog.log (default file for logging) can grow very fast.
Another option is to redirect log to another file:
#cmsetlog -f /path/file.log

After enough log details revert back log to normal state:
#cmsetlog -r
and back to syslog:
#cmsetlog -s

After that look into log file(s) for any failures/errors.

regards,
ivan
whiteknight
Honored Contributor

Re: cmviewcl hangs without output


brito,

usually cmviewcl hung was due to network issue, it happened intermittently ?

1) Can you able to ping both nodes ?
2) check /var/adm/syslog/syslog.log

WK
Problem never ends, you must know how to fix it
Margarida Brito
Frequent Advisor

Re: cmviewcl hangs without output

it was a long time ago