[Bug 86681] INFO: task nfsd:16901 blocked for more than 120 seconds. ; NFSD: Failed to remove expired client state directory

[b***@bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=86681

***@fieldses.org changed:

What |Removed |Added
----------------------------------------------------------------------------
Component|NFS |ext4
Assignee|***@fieldses.org |***@kernel-bugs.osdl.or
| |g

--- Comment #2 from ***@fieldses.org ---
Yes, the first backtraces there all show an nfsd IO operation waiting in ext4.
Some later backtraces show waiting on the state lock but that could easily be a
consequence. Assuming for now it's an ext4/jbd problem.