Date: Tue, 26 Oct 1999 20:07:57 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: "Daniel O'Connor" <doconnor@gsoft.com.au> Cc: freebsd-current@FreeBSD.ORG Subject: Re: mount_nfs hanging in sbwait Message-ID: <199910270307.UAA21956@apollo.backplane.com> References: <XFMail.991027100038.doconnor@gsoft.com.au>
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:Hi,
:I upgraded my -current box a few days ago, and now whenever I boot it hangs
:mounting the NFS FS's.. Pressing ctrl-T reveals its stuck in sbwait, if I press
:ctrl-C then it finishes booting, and all the NFS mounts work except one :-/
:
:Also, when I run gqmpeg I notice it will start playing one song (and actually
:play it because another process does the work), get stuck in sbwait and then I
:will not be able to do anything with it.
:
:I realise the problem report is very vague, but I have no idea where to look!
:I've attached my kernel config file and dmesg.boot file.
:
:
:/usr/home /usr/ports and /local0 work, but /rusr hangs in (you guessed it)
:sbwait.
:
:All NFS mounts are mounted with the options 'rw,bg,resvport,intr,soft,tcp'
I've noticed that when one reboots a client, TCP nfs mounts often hang
for a bit. I think this is due to the previous tcp mount not being
cleared on the server. I'm not sure why it hangs.
But, I have also noticed that the tcp mount comes back after a few
minutes. Try waiting a few minutes and it should clear itself up. This
happens quite often when I reboot my diskless workstation.
I presume that after you come up you can mount /rusr manually (via tcp)
and it works -- that this isn't a total failure. If you can *never* get
that mount to work there may be a problem with the /etc/exports file on
the server.
-Matt
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