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From: Mike Snitzer <snitzer@kernel.org>
To: Chuck Lever <chuck.lever@oracle.com>,
	Jeff Layton <jlayton@kernel.org>, NeilBrown <neil@brown.name>
Cc: linux-nfs@vger.kernel.org
Subject: unable to run NFSD in container if "options sunrpc pool_mode=pernode"
Date: Fri, 23 May 2025 14:29:18 -0400	[thread overview]
Message-ID: <aDC-ftnzhJAlwqwh@kernel.org> (raw)

I don't know if $SUBJECT ever worked... but with latest 6.15 or
nfsd-testing if I just use pool_mode=global then all is fine.

If pool_mode=pernode then mounting the container's NFSv3 export fails.

I haven't started to dig into code yet but pool_mode=pernode works
perfectly fine if NFSD isn't running in a container.

Mike

ps. yet another reason why pool_mode=pernode should be the default if
more than 1 NUMA node ;)

             reply	other threads:[~2025-05-23 18:29 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-23 18:29 Mike Snitzer [this message]
2025-05-23 18:40 ` unable to run NFSD in container if "options sunrpc pool_mode=pernode" Jeff Layton
2025-05-23 22:19   ` Mike Snitzer
2025-05-23 22:38     ` Mike Snitzer
2025-05-23 22:40     ` Jeff Layton
2025-05-23 23:09       ` Mike Snitzer
2025-05-24  3:53         ` Mike Snitzer
2025-05-24 10:26           ` Jeff Layton
2025-05-24 12:05           ` Jeff Layton
2025-05-24 14:33             ` Mike Snitzer
2025-05-24 15:10               ` Jeff Layton
2025-05-27 13:50               ` Jeff Layton
2025-05-27 21:59                 ` Jeff Layton
2025-06-13 12:32               ` Jeff Layton
2025-05-23 18:40 ` Chuck Lever

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