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tests: Thrasher: handle "OSD has the store locked" gracefully

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On slower machines (VPS, OVH) it takes time for the OSD to go down.

Fixes: http://tracker.ceph.com/issues/19556
Signed-off-by: Nathan Cutler <ncutler@suse.com>
This commit is contained in:
Nathan Cutler 2017-04-09 20:11:27 +02:00
parent 5624b19099
commit a5b19d2d73
1 changed files with 16 additions and 6 deletions
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22
qa/tasks/ceph_manager.py
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@ -257,12 +257,22 @@ class Thrasher:
break break
log.debug("ceph-objectstore-tool binary not present, trying again") log.debug("ceph-objectstore-tool binary not present, trying again")
proc = exp_remote.run(args=cmd, wait=True, # ceph-objectstore-tool might bogusly fail with "OSD has the store locked"
check_status=False, stdout=StringIO()) # see http://tracker.ceph.com/issues/19556
if proc.exitstatus: with safe_while(sleep=15, tries=40, action="ceph-objectstore-tool --op list-pgs") as proceed:
raise Exception("ceph-objectstore-tool: " while proceed():
"exp list-pgs failure with status {ret}". proc = exp_remote.run(args=cmd, wait=True,
format(ret=proc.exitstatus)) check_status=False,
stdout=StringIO(), stderr=StringIO())
if proc.exitstatus == 0:
break
elif proc.exitstatus == 1 and proc.stderr == "OSD has the store locked":
continue
else:
raise Exception("ceph-objectstore-tool: "
"exp list-pgs failure with status {ret}".
format(ret=proc.exitstatus))
pgs = proc.stdout.getvalue().split('\n')[:-1] pgs = proc.stdout.getvalue().split('\n')[:-1]
if len(pgs) == 0: if len(pgs) == 0:
self.log("No PGs found for osd.{osd}".format(osd=exp_osd)) self.log("No PGs found for osd.{osd}".format(osd=exp_osd))