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3588 Views 2 Replies Latest reply: Jan 30, 2009 11:00 AM by kaidol RSS
wizard113 Newbie 5 posts since
Nov 25, 2008
Currently Being Moderated

Nov 25, 2008 11:24 AM

Hard drives not being modeled in 2.3

I used to have hard disks that appeared on the 'Hardware' tab, and was able to display the IO stats for all of them.

After upgrading, these devices disappeared from the hardware tab, and the graphs show the following text:

 

 

Component hw/harddisks/sda could not be found for web2
There was a problem rendering this graph. Either the file does not exist or an error has occurred. Initial graph creation can take up to 5 minutes. If the graph still does not appear, look in the Zope log file ZENHOME/log/event.log for errors.



My zeneventlog is filled with messages like this:

 

 

2008-11-25 08:17:55 INFO zen.zeneventlog: Scanned 0 devices in 0.0 seconds



All these devices have the zenoss.snmp.UCDHardDiskMap collector attached. I have already tried:

1) Remodeling
2) Push changes and remodel
3) restart zenmodeler
4) delete cache & restart zenoss

Any ideas on how I can get my hard disk monitoring back to life?

Many thanks,
David
  • kaidol Rank: White Belt 8 posts since
    Mar 5, 2007
    Currently Being Moderated
    1. Jan 30, 2009 10:15 AM (in response to wizard113)
    RE: Hard drives not being modeled in 2.3
    Did you ever find a solution to this issue?
    Seems like I've run into the same problem.
    Upgraded from 2.2.3 to 2.3.2 and gone was the Harddisk section from Hardware tab.

    Trying different things to make it work again, the template installs without problems but the "Harddisk" section is not there and I get "Debug"-level messages in event log and in zenperfsnmp.log saying that "oid .1.3.6.1.4.1.2021.13.15.1.1.3 is bad". And other similar bad messages with different last number. Snmpwalk however shows these id-s just fine.
  • kaidol Rank: White Belt 8 posts since
    Mar 5, 2007
    Currently Being Moderated
    2. Jan 30, 2009 11:00 AM (in response to kaidol)
    RE: Hard drives not being modeled in 2.3
    Oh, looks like it's an old bug:

    http://forums.zenoss.com/viewtopic.php?t=8624&highlight=harddisk

    Now it's working for me again.

    Thanks you, may, cluther!

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