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Date:      Thu, 8 Dec 2005 23:13:28 -0500
From:      John Baldwin <john@baldwin.cx>
To:        freebsd-alpha@freebsd.org
Subject:   Re: sockstat hanging 6.0-stable on 164sx
Message-ID:  <200512082313.28893.john@baldwin.cx>
In-Reply-To: <20051208195229.GA2482@vortex4.net>
References:  <20051208195229.GA2482@vortex4.net>

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On Thursday 08 December 2005 02:52 pm, Dave wrote:
> Hey All,
>
> I recently reinstalled my 164SX with 6.0-RELEASE, and cvsupped to stable
> on 12/2/2006;  I am running a GENERIC kernel.  Since then when I run:
>
> sockstat | more
>
> I show a consistent system hang;  All terminals lock up, even the serial
> console.  ^t works, showing things like the following:
>
> ssh login 1:

Can you reproduce this with the KDB and DDB compiled in and get the stack=20
traces of some of these processes?

> friend@frane$
>
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> ^Z
> ^C^C^C
>
> ^C^C^C
>
>
> ^Zload: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
>
> ssh login 2:
>
> friend@frane$
>
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> ^Z
> ^C^C^C
>
> ^C^C^C
>
>
> ^Zload: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
> load: 0.00  cmd: sh 24313 [proctree] 0.01u 0.06s 0% 2144k
>
>
> terminal:
>
> login: friend
>
>
>
> load: 0.00  cmd: login 621 [sysctl lock] 0.00u 0.01s 0% 240k
> load: 0.00  cmd: login 621 [sysctl lock] 0.00u 0.01s 0% 240k
>
>
>
> Anybody else seeing anything like this?

=2D-=20
John Baldwin <john@baldwin.cx> =A0<>< =A0http://www.baldwin.cx/~john/



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