Date: Tue, 30 Dec 1997 04:59:40 -0500 (EST) From: Wut!? <geniusj@bsd.dialup.bestweb.net> To: The Hermit Hacker <scrappy@hub.org> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Nov 21st stable kernel panicking... Message-ID: <Pine.BSF.3.91.971230045859.15010A-100000@bsd.dialup.bestweb.net> In-Reply-To: <Pine.NEB.3.96.971229230641.16043P-100000@thelab.hub.org>
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Hrmm.. Did you update your whole etc. dir when you did a CVSUP or
whatever you did.. I used to have those problems and when I got the
updated RC and rc.conf etc, mine worked fine. I don't know, give it a try :)
On Mon, 29 Dec 1997, The Hermit Hacker wrote:
>
> Hi...
>
> I had my -stable machine reboot twice today, and figured that I'd
> check in and see if maybe this was a known problem...my first thought
> is the land attack stuff, or FOOF, and I'm just too behind on my kernel :(
>
> I've downloaded the newest kernel, and will be upgrading tomorrow, but
> if its not related...?
>
> Here's what GDB is showing me:
>
> (kgdb) where
> #0 boot (howto=256) at ../../kern/kern_shutdown.c:266
> #1 0xf010ec72 in panic (fmt=0xf017b90f "page fault")
> at ../../kern/kern_shutdown.c:390
> #2 0xf017c476 in trap_fatal (frame=0xefbffe3c) at ../../i386/i386/trap.c:742
> #3 0xf017bf64 in trap_pfault (frame=0xefbffe3c, usermode=0)
> at ../../i386/i386/trap.c:653
> #4 0xf017bc3f in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -265854700,
> tf_esi = 2176, tf_ebp = -272630144, tf_isp = -272630172,
> tf_ebx = 2359525, tf_edx = 1664, tf_ecx = 17520, tf_eax = 246723,
> tf_trapno = 12, tf_err = 2, tf_eip = -267237996, tf_cs = 8,
> tf_eflags = 66195, tf_esp = 1460, tf_ss = 17520})
> at ../../i386/i386/trap.c:311
> #5 0xf0124594 in sbreserve (sb=0x2400e5, cc=17520)
> at ../../kern/uipc_socket2.c:410
> #6 0xf014697e in tcp_mss (tp=0xf0276114, offer=1460)
> at ../../netinet/tcp_input.c:2097
> #7 0xf01465b1 in tcp_dooptions (tp=0xf0276114, cp=0xf1094852 "\002\004\005´",
> cnt=0, ti=0xf109482a, to=0xefbfff50) at ../../netinet/tcp_input.c:1825
> #8 0xf01451d1 in tcp_input (m=0xf1094800, iphlen=20)
> at ../../netinet/tcp_input.c:485
> #9 0xf0141b14 in ip_input (m=0xf1094800) at ../../netinet/ip_input.c:570
> #10 0xf0141b8c in ipintr () at ../../netinet/ip_input.c:591
> #11 0xf0174de9 in swi_net_next ()
> #12 0xefbfdfdc in ?? ()
> #13 0xefbfdfdc in ?? ()
> #14 0x2442b in ?? ()
> #15 0x24548 in ?? ()
> #16 0x233b0 in ?? ()
> #17 0x1934 in ?? ()
> #18 0x19fd3 in ?? ()
> #19 0x1095 in ?? ()
> (kgdb) down 4
> #5 0xf0124594 in sbreserve (sb=0x2400e5, cc=17520)
> at ../../kern/uipc_socket2.c:410
> 410 return (0);
> (kgdb) list
> 405 struct sockbuf *sb;
> 406 u_long cc;
> 407 {
> 408
> 409 if (cc > sb_max * MCLBYTES / (MSIZE + MCLBYTES))
> 410 return (0);
> 411 sb->sb_hiwat = cc;
> 412 sb->sb_mbmax = min(cc * sb_efficiency, sb_max);
> 413 if (sb->sb_lowat > sb->sb_hiwat)
> 414 sb->sb_lowat = sb->sb_hiwat;
>
>
> Marc G. Fournier
> Systems Administrator @ hub.org
> primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
>
>
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