On Thu, 29 Jun 2006, Francisco Reyes wrote:
Kostik Belousov writes:
> Approved by: pjd (mentor)
> Revision Changes Path
> 1.156.2.3 +16 -0 src/sys/nfsserver/nfs_serv.c
> 1.136.2.3 +4 -0 src/sys/nfsserver/nfs_srvsubs.c
The above files are what I have.
Yes from a 6.1 stable around 6-25-06
What this means ? That you have _this_ revisions of the files,
and your LA skyrocketed ?
LA = load average?
Our problem is vmstat 'b' column growing and nfs causing locks on the server
side. When the machine locked it was running a background fsck. I saw "Giant"
a lot in the status of the nfsd.
'k, you are going through something similar to me, it seems ... have you
implemented the stuff on:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html
and:
enabled DDB within your kernel? (man ddb) ...
DDB is required for the deadlocks debugging ... also, is this a machine
you have 'easy hands on' for? (ie. in my case, I'm dealing with remote
servers, which is *really* fun) ...
Actually, what you will want to do is setup a serial console if you can,
so that you can 'trap the output' of the commands that stuff like ps and
all that will throw out from DDB, unless you *really* like to write?
I can help you get this all setup offlist if you wish, just email me and
we'll work through the steps required ... once you have a debug
environment in place, then generating a good/complete/in depth problem
report is easier ...
----
Marc G. Fournier Hub.Org Networking Services (http://www.hub.org)
Email . [EMAIL PROTECTED] MSN . [EMAIL PROTECTED]
Yahoo . yscrappy Skype: hub.org ICQ . 7615664
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