[LU-1934] still busy with active RPCs for days

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.4.0
• Labels: llnl
• Environment: https://github.com/chaos/lustre/commits/2.1.2-3chaos
• Severity: 3
• Assignee: Zhenyu Xu
• Reporter: Ned Bass (Inactive)

Description

OST refuses reconnection from client with 'still busy with 10 active RPCs'. The OST is failing to time out the active RPCs and has been in this state for over a day. Client continually attempts to reconnect. We have a few client nodes in this state that can be used to investigate further.

LLNL-bugzilla-ID: 1495

Issue Links

• is related to: LU-1949 SWL - mds wedges 'still busy with 1 RPC'