13 Feb
2020
13 Feb
'20
8:16 a.m.
hi Dietmar, were the osds really down, or was this just the perception of the hung client? playing around with mds_session_blacklist_on_timeout, mds_session_blacklist_on_evict to allow the clients to actually reconnect and mds_cap_revoke_eviction_timeout to forcibly evict hung client might be worth looking into.
$ uname -a Linux apollo-08.local 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue > Feb 4 23:02:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
iirc (and for debian), client reconnects only work properly in kernel versions ≥ 3.19. hth, t.