Hi there, I'm not sure if this has come up already, but I'm seeing new panics on my newsserver here: 5.1-CURRENT FreeBSD 5.1-CURRENT #12: Wed Aug 6 21:49:32 CEST 2003 Script started on Sun Aug 10 22:11:58 2003 [root_at_newscore crash]# gdb -k kernel.3 vmcore.3 GNU gdb 5.2.1 (FreeBSD) Copyright 2002 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-undermydesk-freebsd"... panic: page fault panic messages: --- Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic.id = 07000000 fault virtual address = 0xbfcb09a0 fault code = supervisor read, page not present instruction pointer = 0x8:0xc035ea65 stack pointer = 0x10:0xe0ba4acc frame pointer = 0x10:0xe0ba4ad8 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 = 40 (bufdaemon) trap number = 12 panic: page fault cpuid = 3; lapic.id = 07000000 boot() called on cpu#3 syncing disks, buffers remaining... Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic.id = 07000000 fault virtual address = 0x24 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01f8ddb stack pointer = 0x10:0xdf150b74 frame pointer = 0x10:0xdf150b88 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 = 3 (g_up) trap number = 12 panic: page fault cpuid = 3; lapic.id = 07000000 boot() called on cpu#3 Uptime: 1d0h49m45s Dumping 1023 MB 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008 --- Reading symbols from /usr/obj/usr/src/sys/NEWSCORE/modules/usr/src/sys/modules/acpi/acpi.ko.debug...done. Loaded symbols for /usr/obj/usr/src/sys/NEWSCORE/modules/usr/src/sys/modules/acpi/acpi.ko.debug #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 240 dumping++; (kgdb) bt full #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 No locals. #1 0xc0203d11 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:372 No locals. #2 0xc0204168 in panic () at /usr/src/sys/kern/kern_shutdown.c:550 td = (struct thread *) 0xc21c9e40 bootopt = 260 newpanic = 0 ap = 0xdf150aa8 "ß\f;ÀH3\tÆ\001" buf = "page fault", '\0' <repeats 245 times> #3 0xc0361796 in trap_fatal (frame=0xdf150b34, eva=0) at /usr/src/sys/i386/i386/trap.c:821 code = 16 type = 12 ss = 16 esp = 0 softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27, ssd_dpl = 0, ssd_p = 1, ssd_xx = 11, ssd_xx1 = 0, ssd_def32 = 1, ssd_gran = 1} #4 0xc0360db3 in trap (frame= {tf_fs = -1071644648, tf_es = -967966704, tf_ds = -1069613040, tf_edi = 0, tf_esi = 68, tf_ebp = -552268920, tf_isp = -552268960, tf_ebx = 0, tf_edx = -1069890366, tf_ecx = -971791776, tf_eax = 68, tf_trapno = 12, tf_err = 0, tf_eip = -1071673893, tf_cs = 8, tf_eflags = 66195, tf_esp = -552268888, tf_ss = -1071582163}) at /usr/src/sys/i386/i386/trap.c:254 td = (struct thread *) 0xc21c9e40 p = (struct proc *) 0xc60931e4 sticks = 4 i = 0 ucode = 0 type = 12 code = 0 eva = 36 #5 0xc0348d38 in calltrap () at {standard input}:103 No locals. #6 0xc01f9229 in _mtx_lock_sleep (m=0x44, opts=0, file=0x0, line=0) ---Type <return> to continue, or q <return> to quit--- at /usr/src/sys/kern/kern_mutex.c:635 td = (struct thread *) 0x0 td1 = (struct thread *) 0x0 v = 0 #7 0xc0252fed in bufdone (bp=0xd2aa7960) at /usr/src/sys/kern/vfs_bio.c:3121 i = -1038343904 foff = -2371978736638214144 m = 0x0 obj = 0xc66f88ac iosize = 0 vp = (struct vnode *) 0xc66f5db0 biodone = (void (*)(struct buf *)) 0 #8 0xc0252dbe in bufdonebio (bp=0x0) at /usr/src/sys/kern/vfs_bio.c:3035 No locals. #9 0xc0252b7c in biodone (bp=0xd2aa7960) at /usr/src/sys/kern/vfs_bio.c:2959 No locals. #10 0xc01c5f2a in g_dev_done (bp2=0xc6bb11b0) at /usr/src/sys/geom/geom_dev.c:380 bp = (struct bio *) 0xd2aa7960 #11 0xc0252b7c in biodone (bp=0xd2aa7960) at /usr/src/sys/kern/vfs_bio.c:2959 No locals. #12 0xc01c8a18 in g_io_schedule_up (tp=0xc21c9e40) at /usr/src/sys/geom/geom_io.c:365 bp = (struct bio *) 0xd2aa7960 mymutex = {mtx_object = {lo_class = 0xc03c9aec, lo_name = 0xc039bfd7 "g_xup", lo_type = 0xc039bfd7 "g_xup", lo_flags = 196608, lo_list = {tqe_next = 0x0, tqe_prev = 0x0}, lo_witness = 0x0}, mtx_lock = 3256655424, mtx_recurse = 0, mtx_blocked = { tqh_first = 0x0, tqh_last = 0xdf150cd4}, mtx_contested = {le_next = 0x0, le_prev = 0x0}} #13 0xc01c8c38 in g_up_procbody () at /usr/src/sys/geom/geom_kern.c:92 p = (struct proc *) 0x0 tp = (struct thread *) 0xc21c9e40 #14 0xc01ec6d1 in fork_exit (callout=0xc01c8c10 <g_up_procbody>, arg=0x0, frame=0x0) at /usr/src/sys/kern/kern_fork.c:790 td = (struct thread *) 0x0 ---Type <return> to continue, or q <return> to quit--- p = (struct proc *) 0xc60931e4 (kgdb) quit [root_at_newscore crash]# exit Script done on Sun Aug 10 22:12:40 2003 regards, le -- Lukas Ertl eMail: l.ertl_at_univie.ac.at UNIX Systemadministrator Tel.: (+43 1) 4277-14073 Vienna University Computer Center Fax.: (+43 1) 4277-9140 University of Vienna http://mailbox.univie.ac.at/~le/Received on Sun Aug 10 2003 - 11:15:29 UTC
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