Date: Tue, 13 Aug 2002 20:42:40 -0400 From: Mike Tancsa <mike@sentex.net> To: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Still fxp/nfsd problems after today's recent cvsupdate Message-ID: <5.1.0.14.0.20020813204157.066d8810@192.168.0.12> In-Reply-To: <20020814022112.K84445-100000@klima.physik.uni-mainz.de> References: <5.1.0.14.0.20020813201252.064f0e28@192.168.0.12>
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Do you have the same versions in your local source tree ?
news# grep FreeBSD /usr/src/sys/kern/uipc_mbuf.c
* $FreeBSD: src/sys/kern/uipc_mbuf.c,v 1.51.2.20 2002/08/12 22:09:12
luigi Exp $
news# grep FreeBSD /usr/src/sys/dev/fxp/if_fxp.c
* $FreeBSD: src/sys/dev/fxp/if_fxp.c,v 1.110.2.24 2002/08/09 02:04:20
luigi Exp $
---Mike
At 02:31 AM 8/14/2002 +0200, Hartmann, O. wrote:
>On Tue, 13 Aug 2002, Mike Tancsa wrote:
>
>Hello Mike.
>
>I'm sure that this problem is not a simple script problem,
>because this failure occured from one moment to another
>when I did a full cvsupdate/world/kernel etc.
>
>I had yesterday a similar problem with our diskless stations and the
>problem got fixed by recompiling the kernel with the sources from the 8th
>August.
>At the moment, all terminals are inaccessible.
>At this moment, the server host for these terminals recompiles a whole
>world with the
>most recent stuff and in a few decades of minutes I will see what happens.
>
>On the other hand, since yesterday's cvsupdate our MySQL server drops
>connections and since
>the most recent update today no connection is possible. I then recompiled
>the port after
>the first occurence of that problem, but now, the MySQl server drops EACH
>connection.
>
>The terminals I metioned are also built by the most recent sources, I
>should mention that here.
>
>Hope this problem get out of the world by itself. It would be hard to
>switch back to the old source
>from the 8th August and do a whole world from then. On one system this
>procedure failed and that
>developed into a scmall horror scenario, because the new-sourced kernel
>wasn't able t work with old-sourced
>libraries and binaries and at the end there was a mixe-up of several
>libraries of both the old and new code and
>that remained the system completely unstable and unusuable. I had to copy
>the appropriate trees from a working machine,
>burned a CD-RW and transfered luckily the files to the crashes machine.
>Now this system also build a world to
>come up into a defined state ...
>
>:>At 11:05 PM 8/13/2002 +0200, Hartmann, O. wrote:
>:>>suffered from the bug as mentioned here in the mailing list.
>:>
>:>Ummm, which one, there were a couple. The 2 main ones I experienced (packet
>:>loss on the fxp driver and crashes due to a problem in uipc_mbuf.c were
>:>both fixed.
>:>
>:>
>:>>We use the latest rc.diskless scripts, so I did not realize a change
>since the
>:>>last cvsupdate yesterday and the most recent today. It seems that the
>:>>kernel on
>:>>each terminal run out of memory (most terminals have only 64 MB, but
>:>>others have 128MB)
>:>
>:>When you say run out of memory, do you mean at bootup time ? Are you sure
>:>its not something simple like /etc/rc.conf calling /etc/defaults/rc.conf
>:>and vice versa ?
>:>
>:> ---Mike
>:>--------------------------------------------------------------------
>:>Mike Tancsa, tel +1 519 651 3400
>:>Sentex Communications, mike@sentex.net
>:>Providing Internet since 1994 www.sentex.net
>:>Cambridge, Ontario Canada www.sentex.net/mike
>:>
>:>
>
>--
>MfG
>O. Hartmann
>
>ohartman@klima.physik.uni-mainz.de
>------------------------------------------------------------------
>IT-Administration des Institutes fuer Physik der Atmosphaere (IPA)
>------------------------------------------------------------------
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>Becherweg 21
>55099 Mainz
>
>Tel: +496131/3924662 (Maschinenraum)
>Tel: +496131/3924144 (Buero)
>FAX: +496131/3923532
>
>
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--------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet since 1994 www.sentex.net
Cambridge, Ontario Canada www.sentex.net/mike
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