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Array Monitor Daemon error ??

 
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someone_4
Honored Contributor

Array Monitor Daemon error ??

Hello I am getting this email from my system what does it mean.And how can I fix it if there is a problem.

Tue Sep 18 12:32:36 2001
Array Monitor Daemon
=======================================
Data on disk array on /dev/rdsk/c1t1d0
at lvadm03 is unavailable.


thanks

Richard
17 REPLIES 17
linuxfan
Honored Contributor
Solution

Re: Array Monitor Daemon error ??

Hi Richard,

is it a disk on an autoraid?
The ARMServer is probably complaining about a disk being bad on the autoraid.


-Regards
Ramesh
They think they know but don't. At least I know I don't know - Socrates
Santosh Nair_1
Honored Contributor

Re: Array Monitor Daemon error ??

Sounds like a bad disk in your array.

-Santosh
Life is what's happening while you're busy making other plans
someone_4
Honored Contributor

Re: Array Monitor Daemon error ??

How can I trouble shoot this?
linuxfan
Honored Contributor

Re: Array Monitor Daemon error ??

Hi Richard,

Most of the autoraid commands are in /opt/hparray/bin and the man pages are in /opt/hparray/share/man

First of all get the serial number of the autoraid,
export PATH=$PATH:/opt/hparray/bin
export MANPATH=$MANPATH:/opt/hparray/share/man
arraydsp -i
arraydsp -a |more

This will tell you about the autoraid configuration as well as the state of different components.

Also if you have online diagnostics installed, it would be sending email about which disk (the exact location) needs to be replaced as well.

If you have physical access to the autoraid, the LED on the bad disk will be solid yellow as well.

Do you see any errors in syslog.log or dmesg?

-Ramesh
They think they know but don't. At least I know I don't know - Socrates
someone_4
Honored Contributor

Re: Array Monitor Daemon error ??

I went to look at it and the first 2 disk are blinking yellow.The others are not blinking at all. Is this still bad? The tape drive was solid yellow and I ejected the tape that has been in there I dont know how long. And that went away.
linuxfan
Honored Contributor

Re: Array Monitor Daemon error ??

Hi Richard,

Looking at your arraydsp output looks it appears that the array monitor daemon is not able to talk to your autoraid.

Make sure the arraymond and ARMServer are running on the system
ps -ef |grep [a]rray

If not make sure the variable HPARRAY_START_STOP is set to 1 in /etc/rc.config.d/hparray

Start the daemons
/sbin/init.d/hparray start

-Ramesh
They think they know but don't. At least I know I don't know - Socrates
someone_4
Honored Contributor

Re: Array Monitor Daemon error ??

arraymond is running .. This is not looking too good huh?
linuxfan
Honored Contributor

Re: Array Monitor Daemon error ??


Is the ARMServer running too?

-Ramesh
They think they know but don't. At least I know I don't know - Socrates
someone_4
Honored Contributor

Re: Array Monitor Daemon error ??

yep ..

#/etc/rc.config.d# ps -ef|grep ARMServer
root 21438 1 0 15:51:51 ? 0:01 /opt/hparray/bin/ARMServer
root 21662 19860 1 15:58:01 pts/tb 0:00 grep ARMServer