From owner-freebsd-bugs Tue Mar 5 11:50:04 1996 Return-Path: owner-bugs Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id LAA18666 for bugs-outgoing; Tue, 5 Mar 1996 11:50:04 -0800 (PST) Received: (from gnats@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id LAA18660 Tue, 5 Mar 1996 11:50:02 -0800 (PST) Resent-Date: Tue, 5 Mar 1996 11:50:02 -0800 (PST) Resent-Message-Id: <199603051950.LAA18660@freefall.freebsd.org> Resent-From: gnats (GNATS Management) Resent-To: freebsd-bugs Resent-Reply-To: FreeBSD-gnats@freefall.FreeBSD.org, hsu@clinet.fi Received: from hauki.clinet.fi (root@hauki.clinet.fi [194.100.0.1]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id LAA18519 for ; Tue, 5 Mar 1996 11:46:10 -0800 (PST) Received: from katiska.clinet.fi (root@katiska.clinet.fi [194.100.0.4]) by hauki.clinet.fi (8.7.3/8.6.4) with ESMTP id VAA10341 for ; Tue, 5 Mar 1996 21:45:50 +0200 (EET) Received: (root@localhost) by katiska.clinet.fi (8.7.3/8.6.4) id VAA02822; Tue, 5 Mar 1996 21:45:49 +0200 (EET) Message-Id: <199603051945.VAA02822@katiska.clinet.fi> Date: Tue, 5 Mar 1996 21:45:49 +0200 (EET) From: Heikki Suonsivu Reply-To: hsu@clinet.fi To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.2 Subject: kern/1064: Recursive panic? Sender: owner-bugs@freebsd.org Precedence: bulk >Number: 1064 >Category: kern >Synopsis: Recursive panic? >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Mar 5 11:50:01 PST 1996 >Last-Modified: >Originator: Heikki Suonsivu >Organization: Clinet, Espoo, Finland >Release: FreeBSD 2.2-CURRENT i386 >Environment: Sup from about 1-2 weeks ago. Mar 5 20:40:57 news /kernel: FreeBSD 2.2-CURRENT #16: Thu Feb 22 22:38:14 EET 1996 Mar 5 20:40:57 news /kernel: hsu@news.clinet.fi:/usr/current/src/sys/compile/CLINETSERVER Mar 5 20:40:57 news /kernel: CPU: Pentium (89.80-MHz 586-class CPU) Mar 5 20:40:58 news /kernel: Origin = "GenuineIntel" Id = 0x525 Stepping=5 Mar 5 20:40:58 news /kernel: Features=0x1bf Mar 5 20:40:58 news /kernel: real memory = 67108864 (65536K bytes) Mar 5 20:40:58 news /kernel: avail memory = 63606784 (62116K bytes) Mar 5 20:40:58 news /kernel: DEVFS: ready for devices Mar 5 20:40:58 news /kernel: Probing for devices on PCI bus 0: Mar 5 20:40:58 news /kernel: chip0 rev 0 on pci0:0 Mar 5 20:40:58 news /kernel: chip1 rev 1 on pci0:1 Mar 5 20:40:58 news /kernel: pci0:1: Silicon Integrated Systems, device=0x5513, class=storage (ide) int a irq ?? [no driver assigned] Mar 5 20:40:58 news /kernel: ncr0 rev 2 int a irq 12 on pci0:9 Mar 5 20:40:58 news /kernel: ncr0 waiting for scsi devices to settle Mar 5 20:40:58 news /kernel: (ncr0:0:0): "SEAGATE ST15230N 0638" type 0 fixed SCSI 2 Mar 5 20:40:58 news /kernel: sd0(ncr0:0:0): Direct-Access Mar 5 20:40:58 news /kernel: sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Mar 5 20:40:58 news /kernel: 4095MB (8386733 512 byte sectors) Mar 5 20:40:58 news /kernel: sd0(ncr0:0:0): with 3992 cyls, 19 heads, and an average 110 sectors/track Mar 5 20:40:58 news /kernel: (ncr0:3:0): "SEAGATE ST31200N 9348" type 0 fixed SCSI 2 Mar 5 20:40:58 news /kernel: sd3(ncr0:3:0): Direct-Access Mar 5 20:40:58 news /kernel: sd3(ncr0:3:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Mar 5 20:40:58 news /kernel: 1011MB (2072435 512 byte sectors) Mar 5 20:40:58 news /kernel: sd3(ncr0:3:0): with 2700 cyls, 9 heads, and an average 85 sectors/track Mar 5 20:40:59 news /kernel: ncr1 rev 1 int a irq 10 on pci0:10 Mar 5 20:40:59 news /kernel: ncr1 waiting for scsi devices to settle Mar 5 20:40:59 news /kernel: (ncr1:1:0): "SEAGATE ST15230N 0638" type 0 fixed SCSI 2 Mar 5 20:40:59 news /kernel: sd7(ncr1:1:0): Direct-Access Mar 5 20:40:59 news /kernel: sd7(ncr1:1:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Mar 5 20:40:59 news /kernel: 4095MB (8386733 512 byte sectors) Mar 5 20:40:59 news /kernel: sd7(ncr1:1:0): with 3992 cyls, 19 heads, and an average 110 sectors/track Mar 5 20:40:59 news /kernel: (ncr1:2:0): "SEAGATE ST15230N 0638" type 0 fixed SCSI 2 Mar 5 20:40:59 news /kernel: sd8(ncr1:2:0): Direct-Access Mar 5 20:40:59 news /kernel: sd8(ncr1:2:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. Mar 5 20:40:59 news /kernel: 4095MB (8386733 512 byte sectors) Mar 5 20:40:59 news /kernel: sd8(ncr1:2:0): with 3992 cyls, 19 heads, and an average 110 sectors/track Mar 5 20:40:59 news /kernel: de0 rev 35 int a irq 11 on pci0:11 Mar 5 20:40:59 news /kernel: de0: DC21040 [10Mb/s] pass 2.3 Ethernet address 00:c0:95:ec:47:a3 Mar 5 20:40:59 news /kernel: de0: enabling Thinwire/AUI port Mar 5 20:40:59 news /kernel: Probing for devices on the ISA bus: Mar 5 20:40:59 news /kernel: vt0 at 0x60-0x6f irq 1 on motherboard Mar 5 20:40:59 news /kernel: vt0: generic, 80/132 col, color, 8 scr, mf2-kbd, [R3.20-b24] Mar 5 20:40:59 news /kernel: ed0 not found at 0x280 Mar 5 20:40:59 news /kernel: lpt0 at 0x378-0x37f irq 7 on isa Mar 5 20:40:59 news /kernel: lpt0: Interrupt-driven port Mar 5 20:40:59 news /kernel: lp0: TCP/IP capable interface Mar 5 20:41:00 news /kernel: lpt1 not found at 0xffffffff Mar 5 20:41:00 news /kernel: sio0 at 0x3f8-0x3ff irq 4 on isa Mar 5 20:41:00 news /kernel: sio0: type 16550A Mar 5 20:41:00 news /kernel: sio1 at 0x2f8-0x2ff irq 3 on isa Mar 5 20:41:00 news /kernel: sio1: type 16550A Mar 5 20:41:00 news /kernel: cy0 not found Mar 5 20:41:00 news /kernel: bt0 not found at 0x330 Mar 5 20:41:00 news /kernel: aha0 not found at 0x330 Mar 5 20:41:00 news /kernel: wdc0 not found at 0x1f0 Mar 5 20:41:00 news /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa Mar 5 20:41:00 news /kernel: fdc0: NEC 72065B Mar 5 20:41:00 news /kernel: fd0: 1.44MB 3.5in Mar 5 20:41:00 news /kernel: matcdc0 not found at 0x230 Mar 5 20:41:00 news /kernel: npx0 on motherboard Mar 5 20:41:00 news /kernel: npx0: INT 16 interface Mar 5 20:41:00 news /kernel: changing root device to sd0a Mar 5 20:41:00 news /kernel: devfs ready to run Mar 5 20:41:00 news /kernel: new masks: bio c0001440, tty c003089a, net c003089a Mar 5 20:41:00 news /kernel: WARNING: / was not properly dismounted. >Description: hsu#news.clinet.fi Tue 34: gdb -k kernel.55 vmcore.55 GDB is free software and you are welcome to 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. GDB 4.13 (i386-unknown-freebsd), Copyright 1994 Free Software Foundation, Inc... IdlePTD 258000 current pcb at 21839c panic: tsleep #0 boot (howto=260) at ../../i386/i386/machdep.c:940 940 dumppcb.pcb_ptd = rcr3(); (kgdb) bt #0 boot (howto=260) at ../../i386/i386/machdep.c:940 #1 0xf0116326 in panic (fmt=0xf01c4df9 "trace trap") at ../../kern/subr_prf.c:125 #2 0xf01c590a in trap_fatal (frame=0xefbfe250) at ../../i386/i386/trap.c:758 #3 0xf01c51ca in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -272636912, tf_esi = -265777152, tf_ebp = -272637228, tf_isp = -272637320, tf_ebx = -265777148, tf_edx = 127, tf_ecx = -236387072, tf_eax = 50, tf_trapno = 10, tf_err = 0, tf_eip = -272637464, tf_cs = 8, tf_eflags = 514, tf_esp = 176, tf_ss = -1073610324}) at ../../i386/i386/trap.c:437 #4 0xf01bd8d1 in calltrap () #5 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #6 0xf01b5b05 in vm_map_lookup (var_map=0xefbfe410, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfe3e4, object=0xefceff10, pindex=0xefbfe3db, out_prot=0xefbfe3db "", wired=0xefbfe3d4, single_use=0xefbfe3d0) at ../../vm/vm_map.c:2007 #7 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #8 0xf01c5432 in trap_pfault (frame=0xefbfe46c, usermode=0) at ../../i386/i386/trap.c:669 #9 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272636752, tf_isp = -272636780, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #10 0xf01bd8d1 in calltrap () #11 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #12 0xf01bec27 in doreti_swi () #13 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #14 0xf01b5b05 in vm_map_lookup (var_map=0xefbfe660, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfe634, object=0xefbfe630, pindex=0xefbfe62c, out_prot=0xefbfe62b "ïLæ¿ï\001", wired=0xefbfe624, single_use=0xefbfe620) at ../../vm/vm_map.c:2007 #15 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #16 0xf01c5432 in trap_pfault (frame=0xefbfe6bc, usermode=0) at ../../i386/i386/trap.c:669 #17 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272636160, tf_isp = -272636188, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #18 0xf01bd8d1 in calltrap () #19 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #20 0xf01becac in splz_swi () #21 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #22 0xf01b5b05 in vm_map_lookup (var_map=0xefbfe878, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfe84c, object=0xefbfe848, pindex=0xefbfe844, out_prot=0xefbfe843 "", wired=0xefbfe83c, single_use=0xefbfe838) at ../../vm/vm_map.c:2007 #23 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #24 0xf01c5432 in trap_pfault (frame=0xefbfe8d4, usermode=0) at ../../i386/i386/trap.c:669 #25 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272635624, tf_isp = -272635652, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #26 0xf01bd8d1 in calltrap () #27 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #28 0xf01becac in splz_swi () #29 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #30 0xf01b5b05 in vm_map_lookup (var_map=0xefbfea90, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfea64, object=0xefbfea60, pindex=0xefbfea5c, out_prot=0xefbfea5b "", wired=0xefbfea54, single_use=0xefbfea50) at ../../vm/vm_map.c:2007 #31 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #32 0xf01c5432 in trap_pfault (frame=0xefbfeaec, usermode=0) at ../../i386/i386/trap.c:669 ---Type to continue, or q to quit--- #33 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272635088, tf_isp = -272635116, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #34 0xf01bd8d1 in calltrap () #35 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #36 0xf01becac in splz_swi () #37 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #38 0xf01b5b05 in vm_map_lookup (var_map=0xefbfeca8, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfec7c, object=0xefbfec78, pindex=0xefbfec74, out_prot=0xefbfec73 "", wired=0xefbfec6c, single_use=0xefbfec68) at ../../vm/vm_map.c:2007 #39 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #40 0xf01c5432 in trap_pfault (frame=0xefbfed04, usermode=0) at ../../i386/i386/trap.c:669 #41 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272634552, tf_isp = -272634580, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #42 0xf01bd8d1 in calltrap () #43 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #44 0xf01bec27 in doreti_swi () #45 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #46 0xf01b5b05 in vm_map_lookup (var_map=0xefbfeef8, vaddr=4057956352, fault_type=1 '\001', out_entry=0xefbfeecc, object=0xefbfeec8, pindex=0xefbfeec4, out_prot=0xefbfeec3 "", wired=0xefbfeebc, single_use=0xefbfeeb8) at ../../vm/vm_map.c:2007 #47 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4057956352, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #48 0xf01c5432 in trap_pfault (frame=0xefbfef54, usermode=0) at ../../i386/i386/trap.c:669 #49 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -1073741824, tf_esi = -1073741824, tf_ebp = -272633960, tf_isp = -272633988, tf_ebx = -235590176, tf_edx = -237010176, tf_ecx = -238896576, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -267067751, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -267067816}) at ../../i386/i386/trap.c:320 #50 0xf01bd8d1 in calltrap () #51 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #52 0xf01becac in splz_swi () #53 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #54 0xf01b5b05 in vm_map_lookup (var_map=0xefbff110, vaddr=4055875584, fault_type=1 '\001', out_entry=0xefbff0e4, object=0xefbff0e0, pindex=0xefbff0dc, out_prot=0xefbff0db "", wired=0xefbff0d4, single_use=0xefbff0d0) at ../../vm/vm_map.c:2007 #55 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4055875584, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #56 0xf01c5432 in trap_pfault (frame=0xefbff16c, usermode=0) at ../../i386/i386/trap.c:669 #57 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -272633372, tf_esi = -267054912, tf_ebp = -272633416, tf_isp = -272633452, tf_ebx = -241414144, tf_edx = -239091432, tf_ecx = -242120244, tf_eax = -242120244, tf_trapno = 12, tf_err = 0, tf_eip = -267084201, tf_cs = 8, tf_eflags = 66054, tf_esp = -1073741824, tf_ss = -242120320}) at ../../i386/i386/trap.c:320 #58 0xf01bd8d1 in calltrap () #59 0xf01511ef in in_rtqtimo (rock=0xf1918980) at ../../netinet/in_rmx.c:298 #60 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #61 0xf01becac in splz_swi () #62 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #63 0xf01b5b05 in vm_map_lookup (var_map=0xefbff374, vaddr=4055875584, fault_type=1 '\001', out_entry=0xefbff348, object=0xefbff344, pindex=0xefbff340, out_prot=0xefbff33f "", wired=0xefbff338, single_use=0xefbff334) at ../../vm/vm_map.c:2007 #64 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4055875584, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #65 0xf01c5432 in trap_pfault (frame=0xefbff3d0, usermode=0) at ../../i386/i386/trap.c:669 #66 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -240606976, ---Type to continue, or q to quit--- tf_esi = 0, tf_ebp = -272632816, tf_isp = -272632840, tf_ebx = -235600212, tf_edx = -235600256, tf_ecx = -238048256, tf_eax = -239091456, tf_trapno = 12, tf_err = 0, tf_eip = -267014547, tf_cs = 8, tf_eflags = 66182, tf_esp = -240606976, tf_ss = -272632804}) at ../../i386/i386/trap.c:320 #67 0xf01bd8d1 in calltrap () #68 0xf015ae9f in tcp_gettaocache (inp=0xf1f50680) at ../../netinet/tcp_subr.c:603 #69 0xf0159bdf in tcp_output (tp=0xf1a8a100) at ../../netinet/tcp_output.c:152 #70 0xf015b1f1 in tcp_timers (tp=0xf1a8a100, timer=0) at ../../netinet/tcp_timer.c:280 #71 0xf015b6e9 in tcp_usrreq (so=0xf1cfac00, req=19, m=0x0, nam=0x0, control=0x0) at ../../netinet/tcp_usrreq.c:377 #72 0xf015b003 in tcp_slowtimo () at ../../netinet/tcp_timer.c:141 #73 0xf012310b in pfslowtimo (arg=0x0) at ../../kern/uipc_domain.c:214 #74 0xf01082cc in softclock () at ../../kern/kern_clock.c:664 #75 0xf01bec27 in doreti_swi () #76 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #77 0xf01b5b05 in vm_map_lookup (var_map=0xefbff6b0, vaddr=4042997760, fault_type=1 '\001', out_entry=0xefbff684, object=0xefbff680, pindex=0xefbff67c, out_prot=0xefbff67b "", wired=0xefbff674, single_use=0xefbff670) at ../../vm/vm_map.c:2007 #78 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4042997760, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #79 0xf01c5432 in trap_pfault (frame=0xefbff70c, usermode=0) at ../../i386/i386/trap.c:669 #80 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -242548940, tf_esi = -238201088, tf_ebp = -272631948, tf_isp = -272632012, tf_ebx = -236153216, tf_edx = 85, tf_ecx = -1073543014, tf_eax = -251967488, tf_trapno = 12, tf_err = 0, tf_eip = -266803285, tf_cs = 8, tf_eflags = 66050, tf_esp = -60358460, tf_ss = -242549760}) at ../../i386/i386/trap.c:320 #81 0xf01bd8d1 in calltrap () #82 0xf018f0f8 in tulip_intr (arg=0xf18afc00) at ../../pci/if_de.c:1463 #83 0xf01be8fd in Xresume11 () #84 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #85 0xf01b5b05 in vm_map_lookup (var_map=0xefbff928, vaddr=4054679552, fault_type=1 '\001', out_entry=0xefbff8fc, object=0xefbff8f8, pindex=0xefbff8f4, out_prot=0xefbff8f3 "", wired=0xefbff8ec, single_use=0xefbff8e8) at ../../vm/vm_map.c:2007 #86 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4054679552, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #87 0xf01c5432 in trap_pfault (frame=0xefbff984, usermode=0) at ../../i386/i386/trap.c:669 #88 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -242115072, tf_esi = -241027968, tf_ebp = -272631340, tf_isp = -272631380, tf_ebx = -238040960, tf_edx = -242245888, tf_ecx = 33, tf_eax = -240285696, tf_trapno = 12, tf_err = 0, tf_eip = -267191306, tf_cs = 8, tf_eflags = 66182, tf_esp = -242115072, tf_ss = 0}) at ../../i386/i386/trap.c:320 #89 0xf01bd8d1 in calltrap () #90 0xf0130170 in sync (p=0xf02431a8, uap=0x0, retval=0x0) at ../../kern/vfs_syscalls.c:355 #91 0xf01c00ba in boot (howto=256) at ../../i386/i386/machdep.c:889 #92 0xf0116326 in panic (fmt=0xf0111997 "tsleep") at ../../kern/subr_prf.c:125 #93 0xf0111a5a in tsleep (ident=0xf0289004, priority=4, wmesg=0xf01af157 "lockrd", timo=0) at ../../kern/kern_synch.c:320 #94 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #95 0xf01b5b05 in vm_map_lookup (var_map=0xefbffb90, vaddr=4058423296, fault_type=1 '\001', out_entry=0xefbffb64, object=0xefbffb60, pindex=0xefbffb5c, out_prot=0xefbffb5b "ñ\001", wired=0xefbffb54, single_use=0xefbffb50) at ../../vm/vm_map.c:2007 #96 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4058423296, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #97 0xf01c5432 in trap_pfault (frame=0xefbffbec, usermode=0) at ../../i386/i386/trap.c:669 #98 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = 17, tf_esi = -236387072, tf_ebp = -272630716, tf_isp = -272630764, tf_ebx = -236541440, tf_edx = 0, tf_ecx = 165604, tf_eax = 17, tf_trapno = 12, tf_err = 0, tf_eip = -267313048, tf_cs = 8, tf_eflags = 66195, tf_esp = -236387072, tf_ss = 0}) at ../../i386/i386/trap.c:320 #99 0xf01bd8d1 in calltrap () #100 0xf0111b31 in tsleep (ident=0xf0289004, priority=4, ---Type to continue, or q to quit--- wmesg=0xf01af157 "lockrd", timo=0) at ../../kern/kern_synch.c:359 #101 0xf01af19b in lock_read (l=0xf0289004) at ../../vm/kern_lock.c:184 #102 0xf01b5b05 in vm_map_lookup (var_map=0xefbffd98, vaddr=4053790720, fault_type=1 '\001', out_entry=0xefbffd6c, object=0xefbffd68, pindex=0xefbffd64, out_prot=0xefbffd63 "ñÐý¿ïBe\025ð", wired=0xefbffd5c, single_use=0xefbffd58) at ../../vm/vm_map.c:2007 #103 0xf01b16d2 in vm_fault (map=0xf0289000, vaddr=4053790720, fault_type=1 '\001', change_wiring=0) at ../../vm/vm_fault.c:193 #104 0xf01c5432 in trap_pfault (frame=0xefbffdf4, usermode=0) at ../../i386/i386/trap.c:669 #105 0xf01c511b in trap (frame={tf_es = 16, tf_ds = 16, tf_edi = -237646592, tf_esi = 0, tf_ebp = -272630192, tf_isp = -272630244, tf_ebx = 4, tf_edx = -241173440, tf_ecx = -236387072, tf_eax = -237646564, tf_trapno = 12, tf_err = 0, tf_eip = -267287000, tf_cs = 8, tf_eflags = 66178, tf_esp = 0, tf_ss = -2147483648}) at ../../i386/i386/trap.c:320 #106 0xf01bd8d1 in calltrap () #107 0xf011842b in select (p=0xf1e90500, uap=0xefbfff94, retval=0xefbfff8c) at ../../kern/sys_generic.c:575 #108 0xf01c5bd7 in syscall (frame={tf_es = 39, tf_ds = 39, tf_edi = -1, tf_esi = -272638508, tf_ebp = -272638516, tf_isp = -272629788, tf_ebx = 0, tf_edx = 0, tf_ecx = 1, tf_eax = 93, tf_trapno = 0, tf_err = 647, tf_eip = 134527637, tf_cs = 31, tf_eflags = 647, tf_esp = -272638644, tf_ss = 39}) at ../../i386/i386/trap.c:918 #109 0xf01bd91d in Xsyscall () #110 0x6ce0 in ?? () #111 0x109b in ?? () (kgdb) frame $109 History has not yet reached $109. (kgdb) frame #109 #0 boot (howto=260) at ../../i386/i386/machdep.c:940 940 dumppcb.pcb_ptd = rcr3(); (kgdb) print dumppcb.pcb_ptd There is no member named pcb_ptd. (kgdb) print dumppcb $1 = {pcb_tss = {tss_link = 0, tss_esp0 = 0, tss_ss0 = 0, tss_esp1 = 0, tss_ss1 = 0, tss_esp2 = 0, tss_ss2 = 0, tss_cr3 = 5681152, tss_eip = -266599881, tss_eflags = 0, tss_eax = 1, tss_ecx = 0, tss_edx = 0, tss_ebx = 260, tss_esp = -272637500, tss_ebp = -272637480, tss_esi = -266580487, tss_edi = 10, tss_es = 0, tss_cs = 0, tss_ss = 0, tss_ds = 0, tss_fs = 0, tss_gs = 0, tss_ldt = 0, tss_ioopt = 0}, pcb_ldt = 0x0, pcb_ldt_len = 0, pcb_savefpu = {sv_env = {en_cw = 0, en_sw = 0, en_tw = 0, en_fip = 0, en_fcs = 0, en_opcode = 0, en_foo = 0, en_fos = 0}, sv_ac = {{ fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}}, sv_ex_sw = 0, sv_pad = '\000' }, pcb_flags = 0 '\000', pcb_inl = 0 '\000', pcb_onfault = 0x0, pcb_sigc = {0, 0, 0, 0, 0, 0, 0, 0}} (kgdb) set radix 16 Input and output radices now set to decimal 16, hex 10, octal 20. (kgdb) print dumppcb $2 = {pcb_tss = {tss_link = 0x0, tss_esp0 = 0x0, tss_ss0 = 0x0, tss_esp1 = 0x0, tss_ss1 = 0x0, tss_esp2 = 0x0, tss_ss2 = 0x0, tss_cr3 = 0x56b000, tss_eip = 0xf01c0237, tss_eflags = 0x0, tss_eax = 0x1, tss_ecx = 0x0, tss_edx = 0x0, tss_ebx = 0x104, tss_esp = 0xefbfe1c4, tss_ebp = 0xefbfe1d8, tss_esi = 0xf01c4df9, tss_edi = 0xa, tss_es = 0x0, tss_cs = 0x0, tss_ss = 0x0, tss_ds = 0x0, tss_fs = 0x0, tss_gs = 0x0, tss_ldt = 0x0, tss_ioopt = 0x0}, pcb_ldt = 0x0, pcb_ldt_len = 0x0, pcb_savefpu = {sv_env = {en_cw = 0x0, en_sw = 0x0, en_tw = 0x0, en_fip = 0x0, en_fcs = 0x0, en_opcode = 0x0, en_foo = 0x0, en_fos = 0x0}, sv_ac = {{ fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}, { fp_bytes = "\000\000\000\000\000\000\000\000\000"}}, sv_ex_sw = 0x0, sv_pad = '\000' }, pcb_flags = 0x0, pcb_inl = 0x0, pcb_onfault = 0x0, pcb_sigc = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}} (kgdb) quit kernel and dump are available in ftp://ftp.clinet.fi/pub/FreeBSD/crashdumps/*.55.gz >How-To-Repeat: Serious load. >Fix: >Audit-Trail: >Unformatted: