ceph/qa
Sage Weil 015df934af mon/OSDMonitor: require force argument to split a cache pool
There are several perils when splitting a cache pool:

 - split invalidstes pg stats, which disables the agent
 - a scrub must be manually triggered post-split to rebuild stats
 - the pool may fill the OSDs during that period.
 - or, the pool may end up beyond the 'full' mark and once scrub does
   complete and the agent activate we may block IO for a long time while
   we catch up with flush/evict

Make it a bit harder for users to shoot themselves in the foot.

Fixes: #8043
Signed-off-by: Sage Weil <sage@inktank.com>
2014-04-15 13:57:21 -07:00
..
btrfs
client
fs qa/fs/.gitignore 2013-07-26 21:06:14 -07:00
libceph
mds
mon/bootstrap
qa_scripts librbd: better error when unprotect fails on unprotected snap 2013-12-31 16:26:07 -08:00
rbd
rgw
workunits mon/OSDMonitor: require force argument to split a cache pool 2014-04-15 13:57:21 -07:00
loopall.sh
Makefile qa: move fs test binary into workunits dir so teuthology can build it 2013-07-05 11:16:08 -07:00
run_xfstests_qemu.sh qa: don't run racy xfstest 008 2013-11-01 18:43:36 -07:00
run_xfstests.sh qa: don't run racy xfstest 008 2013-11-01 18:43:36 -07:00
runallonce.sh
runoncfuse.sh
runonkclient.sh
setup-chroot.sh