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ceph-disk: partprobe should block udev induced BLKRRPART #9330

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merged 1 commit into from Jul 4, 2016
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3 changes: 2 additions & 1 deletion src/ceph-disk/ceph_disk/main.py
Original file line number Diff line number Diff line change
Expand Up @@ -1395,10 +1395,11 @@ def update_partition(dev, description):
LOG.debug('Calling partprobe on %s device %s', description, dev)
partprobe_ok = False
error = 'unknown error'
partprobe = _get_command_executable(['partprobe'])[0]
for i in (1, 2, 3, 4, 5):
command_check_call(['udevadm', 'settle', '--timeout=600'])
try:
_check_output(['partprobe', dev])
_check_output(['flock', '-s', dev, partprobe, dev])
partprobe_ok = True
break
except subprocess.CalledProcessError as e:
Expand Down