[LU-12740] LustreError: 152:0:(ofd_obd.c:586:ofd_destroy_export()) lustre-OST0001: cli 6793df85-70a7-4/ffff880088013800 has 3407872 pending on destroyed export

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.13.0
• Severity: 3
• Assignee: WC Triage
• Reporter: Oleg Drokin

Description

This kind of error messages appeared in my racer ouotput on the boil pot coincident with timeouts. Not sure if they happen without timeouts too.

First occurrence was with master next from Aug 23 (more than once) and the change list was this:

61c193f LU-9859 libcfs: fix cfs_print_to_console()
3cd2a79 LU-9859 libcfs: switch to cpumask_var_t
d2007ca LU-12457 kernel: RHEL 7.7 server support
395da73 LU-11768 test: limit at_max to timeout in time
3e8b277 LU-12400 osd-ldiskfs: support multi-page bvec
347d42f LU-12455 osd: Correct readcache_max_filesize proc
e3f3727 LU-11883 nodemap: make deny_unknown visible on default nodemap
c4cbc1c LU-12567 ptlrpc: handle reply and resend reorder
a7affa6 LU-12017 ldlm: DoM truncate deadlock
c58cc7d LU-10048 ofd: take local locks within transaction
4b6baf2 LU-12602 mdt: check EA size in mdt_getxattr_pack_reply()
6525e23 LU-12605 tgt: check client data size in target_handle_connect()
183cb21 LU-11967 mdt: reint layout_change in standard way
f241bd6 LU-12103 ldiskfs: don't search large block range if disk full
c4fe05b LU-11444 ptlrpc: resend may corrupt the data
b1fae27 LU-12675 mdt: release object reference upon error