Change in vdsm[master]: Add hotPlug/hotUnplug disk feature

ilvovsky at redhat.com ilvovsky at redhat.com
Wed Jan 25 07:26:17 UTC 2012


Igor Lvovsky has posted comments on this change.

Change subject: Add hotPlug/hotUnplug disk feature
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Patch Set 5: (1 inline comment)

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File vdsm/libvirtvm.py
Line 1284:             self._devices[vm.DISK_DEVICES].append(drive)
Yes, it was like this before but I changed it because anyway you will get race here and I am not sure what is better.
1. you scenario is right, in this case we will get less members in _devices and self.conf but during recovery we will fill it from libvirt.
2. In oposite case we may get more disks in _devices and conf but not in real VM. So, w'll need somehow clean it in recovery

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Gerrit-MessageType: comment
Gerrit-Change-Id: Iecab9e28b2e77cfeedc3b9068095f7d117eb6221
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Igor Lvovsky <ilvovsky at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Igor Lvovsky <ilvovsky at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>


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