Date: Fri, 5 Mar 2004 17:50:30 -0500 (EST) From: rick@snowhite.cis.uoguelph.ca To: freebsd-fs@freebsd.org Subject: newnfsd's stuck on "ufs" Message-ID: <200403052250.RAA68715@snowhite.cis.uoguelph.ca>
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I'm working away at porting my NFSv4 server to FreeBSD5.2. It goes along
ok for a while, but when doing several ops concurrently, most of the nfsd
threads end up stuck sleeping on "ufs" as shown by the attached "ps axl".
(The amusing part is that, once all but one thread is stuck, the last
thread works fine. In other words, the "fix" is to only run one newnfsd:-)
Anybody happen to know off the top of head, what I've screwed up?
Thanks for any hints, rick
--- ps axl of newnfsd ---
0 523 522 0 4 0 1192 736 nfsd I ?? 0:05.34 newnfsd: ser
0 524 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 525 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 526 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 527 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 528 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 529 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 530 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 531 522 0 -4 0 1192 736 ufs D ?? 0:00.02 newnfsd: ser
0 532 522 0 4 0 1192 736 nfsd I ?? 0:00.01 newnfsd: ser
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