Whamcloud - gitweb
LU-3275 osd-ldiskfs: re-order osd device init/fini
There was race condition between the background OI scrub thread and
osd_device_init0: OI scrub thread may try to access non-initialized
osd_device::od_ost_map. So the osd initization/start process should
NOT trigger OI scrub until all the OI (OI files, /O, and ect.) have
been initialized. Reverse ordre for osd divice fini.
Test-Parameters: testlist=sanity-scrub
Signed-off-by: Fan Yong <fan.yong@intel.com>
Change-Id: I99a2a72ace947a0f79ace5c6f445cf896d884e63
Reviewed-on: http://review.whamcloud.com/6267
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Hudson
Reviewed-by: wangdi <di.wang@intel.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>