Process stuck in STOP state

[Lin Jui-Nan Eric]

Hi,

No, NFS is not working (df hangs, and cd /nfs/vol hangs, too). we have
run fstat and see some NFS file is opened.
I will do a full back-trace while this happened again. (It happens
very frequently....about 10 times/day now)

On Fri, Dec 26, 2008 at 11:26 AM, Alfred Perlstein <alfred at freebsd.org> wrote:
> * Lin Jui-Nan Eric <ericlin at tamama.org> [081225 02:44] wrote:
>> Hi,
>>
>> We have done a textdump, located here: http://aqua.pixnet.tw/~jnlin/textdump/
>> Thank you!
>
> Is NFS working when this happens?
>
> Can you run lsof too?
>
> It would be really good to get a backtrace from all processes, there's
>  a ddb command to do this.
>
> -Alfred
>
>>
>> On Wed, Dec 24, 2008 at 11:07 AM, Alfred Perlstein <alfred at freebsd.org> wrote:
>> > * Lin Jui-Nan Eric <ericlin at tamama.org> [081223 09:17] wrote:
>> >> > Dear listers,
>> >> >
>> >> > Our FreeBSD Server uses NFS to access PHP files on NetApp, then serve
>> >> > them with apache 2.2 (worker MPM + php fastcgi mode).
>> >> Sorry. we use -STABLE now.
>> >>
>> >> event# uname -a
>> >> FreeBSD event 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Thu Dec  4
>> >> 01:45:42 CST 2008     root at event:/usr/obj/usr/src/sys/KERNEL  amd64
>> >> _______________________________________________
>> >> freebsd-stable at freebsd.org mailing list
>> >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
>> >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
>> >
>> > It'd be good if you could get to ddb and do a "show all"
>> > or "threads" and get all threads backtrace to see what's happening.
>> >
>> > thank you,
>> > --
>> > - Alfred Perlstein
>> >
>> _______________________________________________
>> freebsd-stable at freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable
>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
>
> --
> - Alfred Perlstein
>