Change in vdsm[master]: vm.py: State saving in hotunplugDisk.

fromani at redhat.com fromani at redhat.com
Tue Sep 1 06:34:30 UTC 2015


Francesco Romani has posted comments on this change.

Change subject: vm.py: State saving in hotunplugDisk.
......................................................................


Patch Set 8: -Code-Review

(2 comments)

https://gerrit.ovirt.org/#/c/45077/8/vdsm/virt/vm.py
File vdsm/virt/vm.py:

Line 2631:             return response.error('hotunplugDisk', e.message)
Line 2632:         else:
Line 2633:             self._devices[hwclass.DISK].remove(drive)
Line 2634: 
Line 2635:             # Find and remove disk device from vm's conf
this is almost identical to _lookupConfByPath (used into the live merge path). Any reason not to use it?

  try:
      dev = self._lookupConfByPath(drive.path)
  except LookupError:
      self.log.error("log some critical error (not using this message verbatim): config is inconsistent with device map")
  else:
      with self._confLock:
          self.conf['devices'].remove(dev)
Line 2636:             for dev in self.conf['devices'][:]:
Line 2637:                 if (dev['type'] == hwclass.DISK and
Line 2638:                             dev['path'] == drive.path):
Line 2639:                     with self._confLock:


Line 2642: 
Line 2643:             self.saveState()
Line 2644:             hooks.after_disk_hotunplug(driveXml, self.conf,
Line 2645:                                        params=drive.custom)
Line 2646: 
you need to resubmit anyway, so please remove unneeded althoug nice spurious blank line.
Line 2647:             self._cleanupDrives(drive)
Line 2648: 
Line 2649:         return {'status': doneCode, 'vmList': self.status()}
Line 2650: 


-- 
To view, visit https://gerrit.ovirt.org/45077
To unsubscribe, visit https://gerrit.ovirt.org/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I2cf18186cbba33d7e74fd15651ffec3149c98e1d
Gerrit-PatchSet: 8
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Amit Aviram <aaviram at redhat.com>
Gerrit-Reviewer: Adam Litke <alitke at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Amit Aviram <aaviram at redhat.com>
Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Liron Aravot <laravot at redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-HasComments: Yes


More information about the vdsm-patches mailing list