diff options
| author | Gary Lowell <glowell@inktank.com> | 2013-03-26 11:31:16 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-04-26 13:40:05 -0700 |
| commit | 0113e5335e1552294bbf075cfff85c204b164e95 (patch) | |
| tree | 16d4cfc89e3f737a3b96622e1241e48985a11738 | |
| parent | 02d48351f73330917185d8980f8ad123b99138b5 (diff) | |
| download | ceph-0113e5335e1552294bbf075cfff85c204b164e95.tar.gz | |
ceph-disk: udevadm settle before partprobe
After changing the partition table, allow the udev event to be
processed before calling partprobe. This helps prevent partprobe
from getting a resource busy error on some platforms.
Signed-off-by: Gary Lowell <gary.lowell@inktank.com>
(cherry picked from commit 9eda8e5d5abf0743a2ad484806cfb2018243515f)
| -rwxr-xr-x | src/ceph-disk | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/ceph-disk b/src/ceph-disk index 81dbd840cc9..df5706a7922 100755 --- a/src/ceph-disk +++ b/src/ceph-disk @@ -668,6 +668,14 @@ def prepare_journal_dev( ) subprocess.check_call( args=[ + # wait for udev event queue to clear + 'udevadm', + 'settle', + '--timeout=10', + ], + ) + subprocess.check_call( + args=[ # also make sure the kernel refreshes the new table 'partprobe', journal, @@ -847,6 +855,14 @@ def prepare_dev( ) subprocess.check_call( args=[ + # wait for udev event queue to clear + 'udevadm', + 'settle', + '--timeout=10', + ], + ) + subprocess.check_call( + args=[ # also make sure the kernel refreshes the new table 'partprobe', data, @@ -918,6 +934,14 @@ def prepare_dev( ) subprocess.check_call( args=[ + # wait for udev event queue to clear + 'udevadm', + 'settle', + '--timeout=10', + ], + ) + subprocess.check_call( + args=[ # also make sure the kernel refreshes the new table 'partprobe', data, |