3 Commits

Author	SHA1	Message	Date
Patrick Donnelly	dc165e632a	cephfs: test fragment size limit ... The fragment configuration uses 10000 for the fragment max size. The reason for this is that many tests add 1000 files to a single directory which will hit this limit without fragmentation catching up. The test_dirfrag_limit test confirms: o That the directory fragment size cannot exceed mds_bal_fragment_size_max (using a limit of 50 in all configurations). o That fragmentation (forced) will allow more entries to be created. o That unlink fails when the stray directory fragment becomes too large and that unlinking may continue once those strays are purged. Tests: https://github.com/ceph/ceph/pull/9789 Issue: http://tracker.ceph.com/issues/16164 Signed-off-by: Patrick Donnelly <batrick@batbytes.com>	2016-06-29 11:20:26 -04:00
Sage Weil	98e683a327	fs: fix two frag_enable fragments ... Badly formatted yaml Signed-off-by: Sage Weil <sage@redhat.com>	2015-10-25 16:06:15 -04:00
John Spray	c2031ad777	suites/fs: enable directory fragmentation ... Setting this in tests globally as a precursor to enabling it by default in the shipping code. Set a low mds bal split size in order to make us hit the fragmentation code more often in than we usually would in a single MDS environment. Signed-off-by: John Spray <john.spray@redhat.com>	2015-07-13 13:25:53 +01:00