Date: Sun, 26 Sep 1999 05:56:27 -0500 (CDT) From: Mike Pritchard <mpp@FreeBSD.org> To: current@freebsd.org Subject: -current panic w/linux netscape Message-ID: <199909261056.FAA00403@mpp.pro-ns.net>
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I finally saw my first -current panic in more than 5 months (not a bad track record). I have a panic that I can duplicate with a 24 hour old "make world" and a 4 hour old -current kernel. If I run the linux netscape (installed from ports less than a week ago), the kernel panics in copystr(). Minimal gdb output follows. I'll have to generate a kernel with debug info for more information. The linux netscape worked fine with my old kernel from 9/16. I'm willing to try and track this down, but I hope someone will pop up and have an idea what is wrong. -Mike Script started on Sun Sep 26 05:47:00 1999 mpp 2# gdb -k /usr/src/sys/compile/MPP/kernel /var/crash/vmcore.0 GNU gdb 4.18 (no debugging symbols found)... IdlePTD 3264512 initial pcb at 29f1c0 panicstr: from debugger panic messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0x7 fault code = supervisor write, page not present instruction pointer = 0x8:0xc0222d50 stack pointer = 0x10:0xcb0bdc80 frame pointer = 0x10:0xcb0bdce8 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 = 385 (communicator-4.6) interrupt mask = none panic: from debugger panic: from debugger dumping to dev #wd/0x50001, offset 131072 dump 191 ... 1 --- #0 0xc013a644 in boot () (kgdb) bt #0 0xc013a644 in boot () #1 0xc013a9e9 in panic () #2 0xc011f435 in db_panic () #3 0xc011f3d5 in db_command () #4 0xc011f49a in db_command_loop () #5 0xc012151f in db_trap () #6 0xc0215210 in kdb_trap () #7 0xc02240ac in trap_fatal () #8 0xc0223d85 in trap_pfault () #9 0xc02239c7 in trap () #10 0xc0222d50 in copystr () #11 0xc0dc7209 in ?? () #12 0xc0dc5fbd in ?? () #13 0xc0224316 in syscall () #14 0xc0215b06 in Xint0x80_syscall () #15 0x28abf564 in ?? () -- Mike Pritchard mpp@FreeBSD.org or mpp@mpp.pro-ns.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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