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тАО05-26-2005 11:46 PM
тАО05-26-2005 11:46 PM
Syslog with CVSDM message
CVSDM; CRITICAL Eventcode 199; Description lost connection to host. Unable to communicate to the devicepath; Hardware address=/dev/dsk/c68t2d6; Unknown FRU Location; Unknown Vendor ID; unknown Model ID and so on. However, when I execute an ioscan I don't see any problems. Who can help me, thanks in advance,
Regards, Jan Poortman
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тАО05-27-2005 01:39 AM
тАО05-27-2005 01:39 AM
Re: Syslog with CVSDM message
where this device is located: /dev/dsk/c68t2d6? In VA storage? What version of CommandView do you use? Can you describe your system a little bit more?
Regards,
Mario.
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тАО05-29-2005 12:42 AM
тАО05-29-2005 12:42 AM
Re: Syslog with CVSDM message
"ioscan -fnC disk" should show NO_HW for atleast one device. If not then it would be a intermintent problem. So, check syslog.log any other line related to the same device. Id this disk configured any of the exisiting VG? (strings /etc/lvmtab)
You can also EMS alert for this device.
Run cvui (located in /opt/sanmgr/commandview/client/bin)
check the property and status of the array.
Regds
TT
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тАО05-29-2005 08:02 PM
тАО05-29-2005 08:02 PM
Re: Syslog with CVSDM message
We are using the commandview-version 1.08 on hpux11.00. And indeed, the storage is a VA7410.
When running ioscan I have no disks with NO_HW.
Regards, Jan
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тАО05-29-2005 09:01 PM
тАО05-29-2005 09:01 PM
Re: Syslog with CVSDM message
Thanks for reply, I checked the VA's but they show no errors, even not in the logs.
So I really don't know what is going on.
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тАО05-30-2005 03:02 AM
тАО05-30-2005 03:02 AM
Re: Syslog with CVSDM message
do you have any other storage connected to the server with CVSDM installed?
What is output from:
#diskinfo -v /dev/rdsk/c68t2d6
It may be that DB file is corrupted.
Have you tried to restart Host agent? EMS?
Regards,
Mario.
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тАО05-31-2005 12:12 AM
тАО05-31-2005 12:12 AM
Re: Syslog with CVSDM message
I think you are right, the disks mentioned in the syslog do not exist anymore. So it could be possible that the DB of EMS is corrupt. But how to re-start EMS. I stopped stm and I started it again, is that the right way? In /sbin/init.d it was not possible to stop and start ems.
Regards, Jan
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тАО05-31-2005 01:38 AM
тАО05-31-2005 01:38 AM
Re: Syslog with CVSDM message
I am not sure that EMS is causing this problem. It looks more like RemoteMonitoring issue. It tries to reach devices from its DB list and it can not.
Try:
/opt/sanmgr/hostagent/sbin/ha_dial_stop
/opt/sanmgr/hostagent/sbin/ha_dial_start
to restart CV. If it does not help you will have to recreate DB.
BTW, you can restart EMS with command:
/etc/opt/resmon/lbin/monconfig
HTH,
Mario.
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тАО05-31-2005 02:03 AM
тАО05-31-2005 02:03 AM
Re: Syslog with CVSDM message
Stopped and started HA_dial, the result was a lot of error-entries in the syslog.log. Here all these disks were mentioned again.
Can I stop EMS in a high available cluster ???
regards, Jan
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тАО05-31-2005 07:11 PM
тАО05-31-2005 07:11 PM
Re: Syslog with CVSDM message
Since the host, where the problem happens, is a node in a high available cluster, HP advises to run cvsdm only on one node. So I killed the one on this server and we don't see the problem anymore.
I agree, it is not a nice solution.
Thanks for your help.
cheers, Jan