[Bug 274346] kernel panic/page fault in nfs_commonkrpc.c::newnfs_request(), due to duplicate hostid's

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 10 Oct 2023 05:46:27 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274346

--- Comment #3 from Joshua Kinard <freebsd@kumba.dev> ---
(In reply to Rick Macklem from comment #2)
> 
> Hopefully the reporter can test this patch?
I think this works!  Upon trying to unmount the remote share while the other
system w/ the same hostid was doing work in it, the 14.0-BETA5 system had a
~0.5s "pause", then completed the unmount and returned to the prompt.  No
crash.  Also no visible message output anywhere.  I'd suggest at least still
printing the "Initiate recovery" message somewhere so that a user can be made
aware that they still have a problem to fix.  But the crash appears to be
avoided now.

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