Date: Thu, 9 Mar 2006 12:14:20 +0600 From: Pavel Gubin <pg@ie.tusur.ru> To: Kris Kennaway <kris@obsecurity.org> Cc: stable@freebsd.org Subject: Re: "page fault" panices after upgrading 5.4-RELEASE to 6.0-RELEASE/6.1-PRERELEASE Message-ID: <20060309061420.GF42270@ie.tusur.ru> In-Reply-To: <20060306070319.GA15493@xor.obsecurity.org> References: <20060306054205.GA682@ie.tusur.ru> <20060306054824.GA13928@xor.obsecurity.org> <20060306055833.GB682@ie.tusur.ru> <20060306060038.GA14287@xor.obsecurity.org> <20060306060816.GA41249@ie.tusur.ru> <20060306063615.GA15031@xor.obsecurity.org> <20060306064254.GB41249@ie.tusur.ru> <20060306070319.GA15493@xor.obsecurity.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, Mar 06, 2006 at 02:03:19AM -0500, Kris Kennaway wrote: > Well, that's what you posted, but it was nonsensical. However, gdb is > sometimes confused about stack traces, which is why I asked for a > trace from DDB instead. So, I've compiled in DDB and after two days uptime got another panic: ==== panic: vm_fault: fault on nofault entry, addr: cafd2000 KDB: stack backtrace: kdb_backtrace(100,c1dd4480,0,2,cafd2000) at 0xc05093b5 = kdb_backtrace+0x29 panic(c0660e20,cafd2000,c1dd4480,b,c1d9fa80) at 0xc04f0eb8 = panic+0xa8 vm_fault(c0c43000,cafd2000,2,0,c1dd4480) at 0xc05cd34c = vm_fault+0x16c trap_pfault(cc7e2af0,0,cafd2041) at 0xc0616856 = trap_pfault+0x182 trap(8,28,28,3c959200,c1ed6838) at 0xc06164c1 = trap+0x2fd calltrap() at 0xc0605dba = calltrap+0x5 --- trap 0xc, eip = 0xc0525178, esp = 0xcc7e2b30, ebp = 0xcc7e2b3c --- putc(7d,c1ed6838,0,0,0) at 0xc0525178 = putc+0x164 pppasyncstart(c25cf400,c1e7210c,0,c2590bfa,3c0) at 0xc258d634 = pppasyncstart+0xa8 pppoutput(c1e72000,c35ad700,cc7e2bf0,c2009630,0) at 0xc258bbc8 = pppoutput+0x1e8 ip_output(c35ad700,0,cc7e2bec,1,0,0) at 0xc057b131 = ip_output+0x869 ip_forward(c35ad700,0) at 0xc057a59c = ip_forward+0x284 ip_input(c35ad700) at 0xc057910b = ip_input+0x5bb netisr_processqueue(c06ab198) at 0xc056007f = netisr_processqueue+0x9f swi_net(0) at 0xc056027a = swi_net+0xf2 ithread_loop(c1d9a500,cc7e2d38) at 0xc04dbe1d = ithread_loop+0x159 fork_exit(c04dbcc4,c1d9a500,cc7e2d38) at 0xc04db0a4 = fork_exit+0x70 fork_trampoline() at 0xc0605e1c = fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xcc7e2d6c, ebp = 0 --- KDB: enter: panic [thread pid 27 tid 100025 ] Stopped at 0xc0509437 = kdb_enter+0x2b: nop db> === -- Pavel Gubin TUSC&R / Industrial Electronics dept / System Administrator 2:5005/14@fidonet / Phone +7-3822-423067 / ICQ 28835566
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060309061420.GF42270>