Date: Fri, 27 Jul 2001 15:13:00 -0400 From: Mike Tancsa <mike@sentex.net> To: "Shawn Ramsey" <shawn@megadeth.org>, <stable@FreeBSD.ORG> Subject: Re: Crashing every two hours! Message-ID: <5.1.0.14.0.20010727151142.030e0c40@marble.sentex.ca> In-Reply-To: <001201c116cc$71253d90$2248a93f@Shawn100> References: <5.1.0.14.0.20010727073615.029e9058@192.168.0.12>
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I wonder if this commit today had anything to do with the problem you were
seeing
iedowse 2001/07/27 07:06:02 PDT
Modified files: (Branch: RELENG_4)
sys/kern kern_exit.c kern_sig.c
Log:
Back out kern_exit.c revision 1.92.2.4 and kern_sig.c revision
1.72.2.7 (SIGCHLD SIG_IGN signal handling changes) until the issue
with "fault on nofault entry" panics in exit1() is resolved.
The fault seems to occur when p->p_pptr->p_sigacts is dereferenced
in exit1(). It is probably some kind of a race with the exiting of
the parent, but I'm unsure of the details.
Revision Changes Path
1.92.2.5 +4 -5 src/sys/kern/kern_exit.c
1.72.2.8 +4 -6 src/sys/kern/kern_sig.c
At 11:46 AM 7/27/01 -0700, Shawn Ramsey wrote:
>----- Original Message -----
>From: "Mike Tancsa" <mike@sentex.net>
>To: "Shawn Ramsey" <shawn@cpl.net>; <stable@FreeBSD.ORG>
>Sent: Friday, July 27, 2001 4:37 AM
>Subject: Re: Crashing every two hours!
>
>
> > At 09:55 PM 7/26/2001 -0700, Shawn Ramsey wrote:
> > >I just upgraded one of our servers from 4.1.1. That server had never
> >
> >
> > Can you provide some more details about hardware, kernel config etc
> > ? Also, see the handbook on how to provide a crash dump. With that info,
> > people might be able to better diagnose what your problem is.
> >
> > ---Mike
>
>Well, I downgraded the system to 4.3-RELEASE. The only difference in the way
>I did things was, I did not compile profiled libs, and I compiled the
>compatibility libraries. I forgot to include the compatiblity libs when I
>upgraded to Stable. Im not sure if using old compat libs would cause the
>problems we were having, but going to 4.3 and compiling hte compat libs has
>fixed the problem.
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