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From: Jeremy Peterson <jpeterson@acentek.net>
To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>
Subject: Unable to Start VM SR failure
Thread-Topic: Unable to Start VM SR failure
Thread-Index: AdL8G+bsh9iFf3MzT/2oo704nKzmcw==
Date: Thu, 13 Jul 2017 21:26:21 +0000
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Ok so I am back at the users again.

I had 1 VM lock up today and was forced to issue a restart as the OS was no=
n responsive.

After powering off the VM bounced around between hosts and ultimately stopp=
ed and failed with an insufficient resources error.

I looked around in XenServer and found the ROOT volume on one of the SCSI L=
UNS's 100GB great.

I tried to download the volume in CS failed. I tried to create template fro=
m volume failed.

Went to start the Volume again and this is the error log.

https://pastebin.com/VAR4KRrL

What is jumping out at me is

errorInfo: [SR_BACKEND_FAILURE, non-zero exit, , Traceback (most recent cal=
l last):

After that error I get a ton of /opt/xensource/sm  failure messages.


1.  2017-07-13 16:01:59,983 WARN  [c.c.h.x.r.CitrixResourceBase] (DirectAge=
nt-380:ctx-0f865755) Unable to clean up VBD due to
2.  You gave an invalid object reference.  The object may have recently bee=
n deleted.  The class parameter gives the type of reference given, and the =
handle parameter echoes the bad value given.


http://prntscr.com/fvdv41

You can see ROOT-277 is on my storage.

http://prntscr.com/fvdvi1

The "dev" server has the Volumes of ROOT-277

Ideas ?

Jeremy

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