From owner-freebsd-current Sun Mar 2 4:25:33 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 305D637B401 for ; Sun, 2 Mar 2003 04:25:30 -0800 (PST) Received: from mail-2.zoominternet.net (mail-2.zoominternet.net [63.67.120.22]) by mx1.FreeBSD.org (Postfix) with SMTP id 4150343F3F for ; Sun, 2 Mar 2003 04:25:29 -0800 (PST) (envelope-from dmmiller@cvzoom.net) Received: (qmail 23823 invoked from network); 2 Mar 2003 12:25:25 -0000 Received: from unknown (HELO cvzoom.net) ([24.154.36.121]) (envelope-sender ) by mail-2.zoominternet.net (qmail-ldap-1.03) with SMTP for ; 2 Mar 2003 12:25:25 -0000 Message-ID: <3E61F838.1020508@cvzoom.net> Date: Sun, 02 Mar 2003 07:25:28 -0500 From: Donn Miller User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.0.2) Gecko/20030214 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Kris Kennaway Cc: current@freebsd.org Subject: Re: distributed folding client panics -current References: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Kris Kennaway wrote: > --6sX45UoQRIJXqkqR > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > > This may already be fixed..can you try updating and see if the problem persists? Yes. I've also had problems with my laptop freezing when using gtk-gnutella. After the fixes (I'm now at version 1.198 of tcp_input.c), my laptop takes a lot longer to panic while running gnutella, but it still happens nonetheless. Here is a little backtrace: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x20 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01e3fb6 stack pointer = 0x10:0xcd298a90 frame pointer = 0x10:0xcd298ab4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: net) trap number = 12 panic: page fault syncing disks, buffers remaining... panic: bwrite: buffer is not busy??? Uptime: 48m8s Dumping 255 MB ata0: resetting devices .. done 16[CTRL-C to abort] 32[CTRL-C to abort] [CTRL-C to abort] 48 64 80 96 112 128 144 160 176 192 208 224 240 --- #0 doadump () at ../../../kern/kern_shutdown.c:239 239 dumping++; (kgdb) where #0 doadump () at ../../../kern/kern_shutdown.c:239 #1 0xc01ee472 in boot (howto=260) at ../../../kern/kern_shutdown.c:371 #2 0xc01ee6d3 in panic () at ../../../kern/kern_shutdown.c:542 #3 0xc0232a22 in bwrite (bp=0xc7799140) at ../../../kern/vfs_bio.c:795 #4 0xc0234529 in vfs_bio_awrite (bp=0xc7799140) at ../../../kern/vfs_bio.c:1692 #5 0xc02e5fca in ffs_fsync (ap=0xcd298898) at ../../../ufs/ffs/ffs_vnops.c:257 #6 0xc02e50b7 in ffs_sync (mp=0xc25d9600, waitfor=2, cred=0xc0eb5f00, td=0xc03a6e60) at vnode_if.h:612 #7 0xc024939b in sync (td=0xc03a6e60, uap=0x0) at ../../../kern/vfs_syscalls.c:138 #8 0xc01ee05c in boot (howto=256) at ../../../kern/kern_shutdown.c:280 #9 0xc01ee6d3 in panic () at ../../../kern/kern_shutdown.c:542 #10 0xc03459f2 in trap_fatal (frame=0xcd298a50, eva=0) at ../../../i386/i386/trap.c:843 #11 0xc03456d2 in trap_pfault (frame=0xcd298a50, usermode=0, eva=32) at ../../../i386/i386/trap.c:757 #12 0xc03451c0 in trap (frame= {tf_fs = -1027342312, tf_es = 16, tf_ds = 16, tf_edi = -1058231728, tf_esi = 0, tf_ebp = -852915532, tf_isp = -852915588, tf_ebx = -1069851860, tf_edx = -1058231728, tf_ecx = -1034102852, tf_eax = 1, tf_trapno = 12, tf_err = 0, tf_eip = -1071759434, tf_cs = 8, tf_eflags = 66050, tf_esp = 16, tf_ss = -1071125744}) at ../../../i386/i386/trap.c:444 #13 0xc0335398 in calltrap () at {standard input}:96 #14 0xc0278859 in tcp_input (m=0xc0ecaa50, off0=20) at ../../../netinet/tcp_input.c:2324 #15 0xc0271736 in ip_input (m=0xc0ed7900) at ../../../netinet/ip_input.c:947 #16 0xc0271822 in ipintr () at ../../../netinet/ip_input.c:965 #17 0xc02626af in swi_net (dummy=0x0) at ../../../net/netisr.c:97 #18 0xc01da321 in ithread_loop (arg=0xc0ec8280) at ../../../kern/kern_intr.c:536 #19 0xc01d9223 in fork_exit (callout=0xc01da150 , arg=0x0, frame=0x0) at ../../../kern/kern_fork.c:871 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message