Date: Tue, 13 Oct 1998 18:51:37 -0700 (PDT) From: eric@lame.net To: freebsd-gnats-submit@FreeBSD.ORG Subject: kern/8311: kernel panic on de0 Message-ID: <199810140151.SAA14207@hub.freebsd.org>
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>Number: 8311 >Category: kern >Synopsis: kernel panic on de0 >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Oct 13 19:00:01 PDT 1998 >Last-Modified: >Originator: Eric >Organization: >Release: 3.0-BETA Circa Oct-11 >Environment: FreeBSD very 3.0-BETA FreeBSD 3.0-BETA #8: Sun Oct 11 06:19:24 PDT 1998 root @:/usr/src/sys/compile/ANTIX.NET i386 >Description: kernel panics for unknown reason while tcpdumping Fatal trap 12: page fault while in kernel mode fault virtual address = 0xefcf5cd8 fault code = Supervisor read, page not present intstruction pointer = 0x8:0xf01c135d stack pointer = 0x10:0xf0223df4 frame pointer = 0x10:0xf0223e28 = DPL 0, pres 1, def321, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = Idle interrupt mask = net tty kernel: type 12 trap, code = 0 Stopped at _tulip_txput+0x165: movl _PTmap(,%eax,4),%edx db> trace _tulip_txput(f06c0800,f052d980,c0020000,f0223e70,f016a0bc) at _tulip_txput+0x165 _tulip_ifstart_one(f06c0818) at _tulip_ifstart_one+0x4d _ether_output(f06c0818,f052c900,f2cf4030,f06cf500,ca1ff18a) at _ether_output+0x2 e0 _ip_output(f052c900,0,f2cf402c,0,0) at _ip_output+0x4f0 _tcp_output(f2cf4060,f2cf4060,0,f0223f80,f0187f63) at _tcp_output+0xab2 _tcp_timers(f2cf4060,0,f022bf48,f022c0e8,c0000000) _tcp_slowtimo(0,f0143370,f0223fb4,f0133463,0) at _tcp_slowtimo+0x63 _pfslowtimo(0,c0000000,0,f2d54fc0,0) at _pfslowtimo+0x23 _softclock(80000000,10,10,0,f2d54fc0) at _softclock+0xc3 doreti_swi() at doreti_swi+0xf >How-To-Repeat: I haven't been able to reproduce it >Fix: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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