Two crashes this morning while playing videos with mplayer: [ r...@memory - /var/crash ]: kgdb /boot/kernel/kernel vmcore.2 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"...
Unread portion of the kernel message buffer: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xe6ef6000 fault code = supervisor write, page not present instruction pointer = 0x20:0xc4b81774 stack pointer = 0x28:0xe6931bac frame pointer = 0x28:0xe6931bb0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 1112 (irq20: oss_sblive+) trap number = 12 panic: page fault cpuid = 0 Uptime: 51m28s Physical memory: 1010 MB Dumping 209 MB: 194 (CTRL-C to abort) (CTRL-C to abort) (CTRL-C to abort) 178 (CTRL-C to abort) (CTRL-C to abort) 162 (CTRL-C to abort) 146 (CTRL-C to abort) 130 (CTRL-C to abort) (CTRL-C to abort) 114 98 82 66 50 34 18 2 Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done. done. Loaded symbols for /boot/kernel/linux.ko Reading symbols from /boot/kernel/aio.ko...Reading symbols from /boot/kernel/aio.ko.symbols...done. done. Loaded symbols for /boot/kernel/aio.ko Reading symbols from /boot/modules/kqemu.ko...done. Loaded symbols for /boot/modules/kqemu.ko Reading symbols from /boot/kernel/acpi.ko...Reading symbols from /boot/kernel/acpi.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi.ko Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/linprocfs.ko Reading symbols from /boot/kernel/smbfs.ko...Reading symbols from /boot/kernel/smbfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/smbfs.ko Reading symbols from /boot/kernel/libiconv.ko...Reading symbols from /boot/kernel/libiconv.ko.symbols...done. done. Loaded symbols for /boot/kernel/libiconv.ko Reading symbols from /boot/kernel/libmchain.ko...Reading symbols from /boot/kernel/libmchain.ko.symbols...done. done. Loaded symbols for /boot/kernel/libmchain.ko Reading symbols from /usr/local/modules/fuse.ko...done. Loaded symbols for /usr/local/modules/fuse.ko Reading symbols from /usr/lib/oss/modules/osscore.ko...done. Loaded symbols for /usr/lib/oss/modules/osscore.ko Reading symbols from /usr/lib/oss/modules/oss_sblive.ko...done. Loaded symbols for /usr/lib/oss/modules/oss_sblive.ko Reading symbols from /boot/kernel/radeon.ko...done. Loaded symbols for /boot/kernel/radeon.ko Reading symbols from /boot/kernel/drm.ko...done. Loaded symbols for /boot/kernel/drm.ko #0 doadump () at pcpu.h:196 196 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:196 #1 0xc078fbb7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc078fe89 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xc0aa1b6c in trap_fatal (frame=0xe6931b6c, eva=3874447360) at /usr/src/sys/i386/i386/trap.c:939 #4 0xc0aa24ff in trap (frame=0xe6931b6c) at /usr/src/sys/i386/i386/trap.c:320 #5 0xc0a8862b in calltrap () at /usr/src/sys/i386/i386/exception.s:159 #6 0xc4b81774 in oss_memset () from /usr/lib/oss/modules/osscore.ko #7 0xc4b5d4e0 in do_outputintr () from /usr/lib/oss/modules/osscore.ko #8 0xc4b5d789 in audio_outputintr () from /usr/lib/oss/modules/osscore.ko #9 0xc4bd56d8 in sbliveintr () from /usr/lib/oss/modules/oss_sblive.ko #10 0xc4b81b00 in ossintr () from /usr/lib/oss/modules/osscore.ko #11 0xc076f88b in ithread_loop (arg=0xc41aca50) at /usr/src/sys/kern/kern_intr.c:1088 #12 0xc076c3f9 in fork_exit (callout=0xc076f6d0 <ithread_loop>, arg=0xc41aca50, frame=0xe6931d38) at /usr/src/sys/kern/kern_fork.c:804 #13 0xc0a886a0 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:264 (kgdb) And: [ r...@memory - /var/crash ]: kgdb /boot/kernel/kernel vmcore.1 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"... Unread portion of the kernel message buffer: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 2; apic id = 06 fault virtual address = 0xe6eea000 fault code = supervisor write, page not present instruction pointer = 0x20:0xc4a59c82 stack pointer = 0x28:0xe687eb0c frame pointer = 0x28:0xe687eb30 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 1104 (irq20: oss_sblive+) trap number = 12 panic: page fault cpuid = 2 Uptime: 1h52m34s Physical memory: 1010 MB Dumping 194 MB: (CTRL-C to abort) 179 163 147 131 115 99 (CTRL-C to abort) 83 67 51 35 19 3 Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done. done. Loaded symbols for /boot/kernel/linux.ko Reading symbols from /boot/kernel/aio.ko...Reading symbols from /boot/kernel/aio.ko.symbols...done. done. Loaded symbols for /boot/kernel/aio.ko Reading symbols from /boot/modules/kqemu.ko...done. Loaded symbols for /boot/modules/kqemu.ko Reading symbols from /boot/kernel/acpi.ko...Reading symbols from /boot/kernel/acpi.ko.symbols...done. done. Loaded symbols for /boot/kernel/acpi.ko Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/linprocfs.ko Reading symbols from /boot/kernel/smbfs.ko...Reading symbols from /boot/kernel/smbfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/smbfs.ko Reading symbols from /boot/kernel/libiconv.ko...Reading symbols from /boot/kernel/libiconv.ko.symbols...done. done. Loaded symbols for /boot/kernel/libiconv.ko Reading symbols from /boot/kernel/libmchain.ko...Reading symbols from /boot/kernel/libmchain.ko.symbols...done. done. Loaded symbols for /boot/kernel/libmchain.ko Reading symbols from /usr/local/modules/fuse.ko...done. Loaded symbols for /usr/local/modules/fuse.ko Reading symbols from /usr/lib/oss/modules/osscore.ko...done. Loaded symbols for /usr/lib/oss/modules/osscore.ko Reading symbols from /usr/lib/oss/modules/oss_sblive.ko...done. Loaded symbols for /usr/lib/oss/modules/oss_sblive.ko Reading symbols from /boot/kernel/radeon.ko...done. Loaded symbols for /boot/kernel/radeon.ko Reading symbols from /boot/kernel/drm.ko...done. Loaded symbols for /boot/kernel/drm.ko #0 doadump () at pcpu.h:196 196 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:196 #1 0xc078fbb7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc078fe89 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xc0aa1b6c in trap_fatal (frame=0xe687eacc, eva=3874398208) at /usr/src/sys/i386/i386/trap.c:939 #4 0xc0aa24ff in trap (frame=0xe687eacc) at /usr/src/sys/i386/i386/trap.c:320 #5 0xc0a8862b in calltrap () at /usr/src/sys/i386/i386/exception.s:159 #6 0xc4a59c82 in export16ne () from /usr/lib/oss/modules/osscore.ko #7 0xc4a5ae73 in vmix_play_callback () from /usr/lib/oss/modules/osscore.ko #8 0xc4a3733b in finish_output_interrupt () from /usr/lib/oss/modules/osscore.ko #9 0xc4a375c7 in do_outputintr () from /usr/lib/oss/modules/osscore.ko #10 0xc4a37789 in audio_outputintr () from /usr/lib/oss/modules/osscore.ko #11 0xc4aaf6d8 in sbliveintr () from /usr/lib/oss/modules/oss_sblive.ko #12 0xc4a5bb00 in ossintr () from /usr/lib/oss/modules/osscore.ko #13 0xc076f88b in ithread_loop (arg=0xc4392000) at /usr/src/sys/kern/kern_intr.c:1088 #14 0xc076c3f9 in fork_exit (callout=0xc076f6d0 <ithread_loop>, arg=0xc4392000, frame=0xe687ed38) at /usr/src/sys/kern/kern_fork.c:804 #15 0xc0a886a0 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:264 Here's the output of ossinfo: Version info: OSS 4.2 (b 081213/200901020105) (0x00040100) OSS_HG Hg revision: changeset: 594:f054e739c2bb, tag: tip, date: Wed Dec 31 00:07:02 2008 +0200, summary: Fixed a typo in oss_ich.c Platform: FreeBSD/i386 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #7: Mon Nov 3 18:50:07 EST 2008 r...@memory.visualtech.com:/usr/obj/usr/src/sys/GENERIC (memory.visualtech.com) Number of audio devices: 5 Number of audio engines: 9 Number of MIDI devices: 1 Number of mixer devices: 1 Device objects 0: oss_sblive0 SB Live interrupts=57300 (57300) MIDI devices (/dev/midi*) 0: SB Live external MIDI (MIDI port 1 of device object 0) Mixer devices 0: SB Live (EM28028) (Mixer 0 of device object 0) Audio devices SB Live main /dev/oss/oss_sblive0/pcm0 (device index 0) SB Live front out /dev/oss/oss_sblive0/pcm1 (device index 1) SB Live side out /dev/oss/oss_sblive0/pcm2 (device index 2) SB Live center/lfe out /dev/oss/oss_sblive0/pcm3 (device index 3) SB Live 5.1 output device /dev/oss/oss_sblive0/pcm4 (device index 4) -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
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