Date: Thu, 15 Jan 2004 22:58:59 -0500 From: "Jimmie James" <jimmiejaz@securelabs.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/61408: kernel panic with gif) xfce4-panel Message-ID: <1074225537@fortytwo.daemon.sh> Resent-Message-ID: <200401160540.i0G5e1u2098119@freefall.freebsd.org>
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>Number: 61408 >Category: ports >Synopsis: kernel panic with gif) xfce4-panel >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 15 21:40:01 PST 2004 >Closed-Date: >Last-Modified: >Originator: Jimmie James >Release: FreeBSD 4.9-STABLE i386 >Organization: Toronto2600 >Environment: System: FreeBSD fortytwo.daemon.sh 4.9-STABLE FreeBSD 4.9-STABLE #0: Thu Jan 15 18:24:55 EST 2004 root@fortytwo.daemon.sh:/usr/obj/usr/src/sys/FORTYTWO i386 >Description: When creating an IPv6 tunnel using gif0(freenet6 provider) , before xfce4-panel has started, results in a kernel panic. As well kill -HUP panel_PID while the gif0 tunnel is up. All panics look the same: Jan 15 19:36:44 fortytwo /kernel: Fatal trap 12: page fault while in kernel mode Jan 15 19:36:44 fortytwo /kernel: fault virtual address = 0x5c Jan 15 19:36:44 fortytwo /kernel: fault code = supervisor read, page not present Jan 15 19:36:44 fortytwo /kernel: instruction pointer = 0x8:0xc01cf83f Jan 15 19:36:44 fortytwo /kernel: stack pointer = 0x10:0xd5c0cd58 Jan 15 19:36:44 fortytwo /kernel: frame pointer = 0x10:0xd5c0ce2c Jan 15 19:36:44 fortytwo /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Jan 15 19:36:44 fortytwo /kernel: = DPL 0, pres 1, def32 1, gran 1 Jan 15 19:36:44 fortytwo /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Jan 15 19:36:44 fortytwo /kernel: current process = 18164 (xfce4-panel) Jan 15 19:36:44 fortytwo /kernel: interrupt mask = tty Jan 15 19:36:44 fortytwo /kernel: trap number = 12 Jan 15 19:36:44 fortytwo /kernel: panic: page fault Only numbers that change are stack pointer and current process number. >How-To-Repeat: creat gif0 tunnel then start xfce4 as user with xfce4-panel and xfce4-session. OR HUP xfce4-panel after gifo is up and runnig >Fix: workaround for now, start xfce4 (panel and session manager) first, then bring up IPv6 tunnel. Fix, I don't know, sorry. >Release-Note: >Audit-Trail: >Unformatted:
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