[Bug 1475247] Re: ceph-disk-prepare --zap-disk hang
James Page
james.page at ubuntu.com
Fri Jul 17 13:17:22 UTC 2015
** Also affects: ceph (Ubuntu)
Importance: Undecided
Status: New
** Changed in: ceph (Ubuntu)
Importance: Undecided => High
** Also affects: ceph (Ubuntu Wily)
Importance: High
Status: New
** Also affects: ceph (Ubuntu Trusty)
Importance: Undecided
Status: New
** Also affects: ceph (Ubuntu Vivid)
Importance: Undecided
Status: New
** Also affects: ceph (Ubuntu Utopic)
Importance: Undecided
Status: New
** Changed in: ceph (Ubuntu Wily)
Status: New => Fix Released
** Changed in: ceph (Ubuntu Vivid)
Status: New => Fix Released
** Changed in: ceph (Ubuntu Vivid)
Importance: Undecided => High
** Changed in: ceph (Ubuntu Utopic)
Status: New => Won't Fix
** Changed in: ceph (Ubuntu Trusty)
Status: New => Triaged
** Changed in: ceph (Ubuntu Trusty)
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1475247
Title:
ceph-disk-prepare --zap-disk hang
Status in ceph package in Ubuntu:
Fix Released
Status in ceph source package in Trusty:
Triaged
Status in ceph source package in Utopic:
Won't Fix
Status in ceph source package in Vivid:
Fix Released
Status in ceph source package in Wily:
Fix Released
Status in ceph package in Juju Charms Collection:
New
Bug description:
During an Autopilot deployment on gMAAS, Juju had hung running a mon-
relation-changed hook
$ ps afxwww | grep -A 4 [m]on-relation-changed
29118 ? S 0:03 \_ /usr/bin/python /var/lib/juju/agents/unit-ceph-1/charm/hooks/mon-relation-changed
37996 ? S 0:00 \_ /bin/sh /usr/sbin/ceph-disk-prepare --fs-type xfs --zap-disk /dev/sdb
37998 ? S 0:00 \_ /usr/bin/python /usr/sbin/ceph-disk prepare --fs-type xfs --zap-disk /dev/sdb
38016 ? D 0:00 \_ /sbin/sgdisk --zap-all --clear --mbrtogpt -- /dev/sdb
This had been in this state for > 10m. The logs[1] from the unit in
question showed that something was up with the partition tables on
that disk.
I fixed this by hand using gdisk[2]
[1] https://pastebin.canonical.com/135426/
[2] http://paste.ubuntu.com/11887096/
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