COW is on by default, and cache_image=all and I have resized, and
everything seemed to work.
** Changed in: nova
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/952816
Title:
xenapi resize fails on Essex4 while using COW
Status in OpenStack Compute (Nova):
Invalid
Bug description:
Xenapi resize fails on Essex4 while using COW and image caching.
When it happens I can read in XenServer's /var/log/SMlog errors like the
following:
<32418> 2012-03-07 08:51:10.233487
*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*
<32418> 2012-03-07 08:51:10.233559 ***********************
<32418> 2012-03-07 08:51:10.233627 * E X C E P T I O N *
<32418> 2012-03-07 08:51:10.233693 ***********************
<32418> 2012-03-07 08:51:10.233774 gc: EXCEPTION util.SMException,
Parent VDI 6c1b8515-4f63-427d-8923-4d6990f57885 of
5e35c299-607d-4d93-ba16-8a2419f31745 not found
<32418> 2012-03-07 08:51:10.233840 File
"/opt/xensource/sm/cleanup.py", line 2509, in gc
_gc(None, srUuid, dryRun)
File "/opt/xensource/sm/cleanup.py", line 2412, in _gc
_gcLoop(sr, dryRun)
File "/opt/xensource/sm/cleanup.py", line 2366, in _gcLoop
sr.scanLocked()
File "/opt/xensource/sm/cleanup.py", line 1283, in scanLocked
self.scan(force)
File "/opt/xensource/sm/cleanup.py", line 1844, in scan
self._buildTree(force)
File "/opt/xensource/sm/cleanup.py", line 1800, in _buildTree
raise util.SMException("Parent VDI %s of %s not " \
As soon as I put in my nova.conf
--use_cow_images=false
--cache_images=false
the resize starts working again.
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