Date: Wed, 14 Aug 2002 03:04:21 +0200 (CEST) From: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Still fxp/nfsd problems after today's recent cvsupdate Message-ID: <20020814025958.S24334-100000@klima.physik.uni-mainz.de> In-Reply-To: <5.1.0.14.0.20020813204157.066d8810@192.168.0.12>
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On Tue, 13 Aug 2002, Mike Tancsa wrote: Yes, these versions are part of my local source tree: * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 * $FreeBSD: src/sys/kern/uipc_mbuf.c,v 1.51.2.20 2002/08/12 22:09:12 luigi Exp $ and * * $FreeBSD: src/sys/dev/fxp/if_fxp.c,v 1.110.2.24 2002/08/09 02:04:20 luigi Exp $ */ :> :>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) :>>------------------------------------------------------------------ :>>Johannes Gutenberg Universitaet Mainz :>>Becherweg 21 :>>55099 Mainz :>> :>>Tel: +496131/3924662 (Maschinenraum) :>>Tel: +496131/3924144 (Buero) :>>FAX: +496131/3923532 :>> :>> :>>To Unsubscribe: send mail to majordomo@FreeBSD.org :>>with "unsubscribe freebsd-stable" in the body of the message :> :>-------------------------------------------------------------------- :>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) ------------------------------------------------------------------ Johannes Gutenberg Universitaet Mainz Becherweg 21 55099 Mainz Tel: +496131/3924662 (Maschinenraum) Tel: +496131/3924144 (Buero) FAX: +496131/3923532 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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