On Sunday 01 August 2004 11:04, Doug Rabson wrote: > I just had this panic on a current box. This machine is running > post-gcc-3.4 current with PREEMPTION disabled. The hardware is a Tyan > Tiger MP motherboard with two Athlon 1900 MP processors. I was > running an SMP kernel. I just had another one on the same machine. I was just building some kde ports at the time. Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 00 fault virtual address = 0xbfca06fc fault code = supervisor read, page not present instruction pointer = 0x8:0xc065d145 stack pointer = 0x10:0xd611cc78 frame pointer = 0x10:0xd611cc84 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 = 63821 (sh) [thread 100262] Stopped at pmap_remove_pages+0xa9: movl PTmap(%eax),%ecx db> tr pmap_remove_pages(c23f43c4,0,bfc00000) at pmap_remove_pages+0xa9 exit1(c2bc7c60,0,d611cd40,c065fdcb,c2bc7c60) at exit1+0x4dd exit1(c2bc7c60,d611cd14,1,1c0,296) at exit1 syscall(2f,2f,2f,0,1) at syscall+0x217 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (1, FreeBSD ELF32, sys_exit), eip = 0x2813233f, esp = 0xbfbfdf7c, ebp = 0xbfbfdff8 --- db> ps pid proc uarea uid ppid pgrp flag stat wmesg wchan cmd 63821 c2bc9c24 d6148000 0 63820 58218 0006002 [CPU 1] sh 63820 c2bd58ac d6155000 0 63819 58218 0000002 [SLPQ wait 0xc2bd58ac] [SLP] sh 63819 c2b3da68 d600d000 0 58218 58218 0004002 [SLPQ wait 0xc2b3da68] [SLP] sh 58218 c2b7b378 d60eb000 0 58217 58218 0004002 [SLPQ wait 0xc2b7b378] [SLP] make 58217 c2b4e8ac d6068000 0 1086 1086 0004002 [SLPQ select 0xc070a8c4][SLP] script 1086 c289a1bc d5f82000 0 1074 1086 0004002 [SLPQ wait 0xc289a1bc] [SLP] ruby18 1074 c2102de0 d4d01000 0 986 1074 0004002 [SLPQ wait 0xc2102de0] [SLP] bash 1019 c2928de0 d5fe2000 1000 1003 1019 0004002 [SLPQ select 0xc070a8c4][SLP] gnuserv 1017 c2928000 d5f20000 1000 1 1009 0004001 [SLPQ select 0xc070a8c4][SLP] evolution-wombat 1011 c2928378 d5fdc000 1000 926 926 0000000 [SLPQ select 0xc070a8c4][SLP] kdeinit 1010 c2928534 d5fdd000 1000 926 926 0000000 [SLPQ select 0xc070a8c4][SLP] kdeinit 1009 c21028ac d4cfe000 1000 1 1009 0004000 [SLPQ select 0xc070a8c4][SLP] bonobo-activation-s 1007 c29288ac d5fdf000 1000 1 926 0004001 [SLPQ select 0xc070a8c4][SLP] gconfd-2 1005 c2304de0 d4d62000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kalarmd 1003 c2928c24 d5fe1000 1000 926 926 0004000 [SLPQ select 0xc070a8c4][SLP] xemacs-21.4.14 1000 c2898534 d5f7b000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 998 c28988ac d5f7d000 1000 926 926 0004001 [SLPQ select 0xc070a8c4][SLP] evolution-alarm-not 997 c2898378 d5f7a000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] knotes 986 c2426c24 d4e9a000 1000 983 986 0004002 [SLPQ wait 0xc2426c24] [SLP] bash 983 c28981bc d5f21000 1000 926 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 972 c2898de0 d5f80000 1000 968 972 0004002 [SLPQ ttyin 0xc207f010] [SLP] bash 970 c289a000 d5f81000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kontact 968 c2425000 d4d39000 1000 926 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 967 c23c8c24 d4dce000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kwalletmanager 965 c2102000 d4cf9000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 962 c20ab8ac d3afe000 1000 926 926 0000000 [SLPQ select 0xc070a8c4][SLP] kdeinit 961 c21021bc d4cfa000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 959 c2426534 d4e54000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 958 c20fc000 d4cae000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 955 c20fca68 d4cf6000 1000 926 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 954 c20ae6f0 d3b27000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 952 c21026f0 d4cfd000 1000 908 898 0004002 [SLPQ nanslp 0xc07051b0][SLP] kwrapper 951 c23c8de0 d4dcf000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 935 c23c8a68 d4dcd000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 932 c23046f0 d4d3d000 1000 926 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 929 c2304c24 d4d61000 1000 1 926 0000001 [SLPQ select 0xc070a8c4][SLP] kdeinit 926 c2102c24 d4d00000 1000 1 926 0000000 [SLPQ select 0xc070a8c4][SLP] kdeinit 908 c23c3de0 d4dc6000 1000 899 898 0004002 [SLPQ wait 0xc23c3de0] [SLP] sh 900 c1f9da68 d3af0000 1000 899 900 0000000 [SLPQ select 0xc070a8c4][SLP] ssh-agent 899 c23c31bc d4d7b000 1000 898 898 0004002 [SLPQ wait 0xc23c31bc] [SLP] sh 898 c23c3378 d4dc0000 1000 893 898 0004002 [SLPQ wait 0xc23c3378] [SLP] sh 894 c20aec24 d3b2a000 1000 893 894 0004102 [SLPQ select 0xc070a8c4][SLP] Xorg 893 c24251bc d4d3a000 1000 879 893 0004002 [SLPQ wait 0xc24251bc] [SLP] xinit 879 c23c8000 d4dc7000 1000 878 879 0004002 [SLPQ wait 0xc23c8000] [SLP] bash 878 c2425378 d4d79000 0 1 878 0004103 [SLPQ wait 0xc2425378] [SLP] login 877 c2425534 d4d7a000 0 1 877 0004002 [SLPQ ttyin 0xc1fca810] [SLP] getty 876 c24256f0 d4e24000 0 1 876 0004002 [SLPQ ttyin 0xc1fcaa10] [SLP] getty 875 c24258ac d4e36000 0 1 875 0004002 [SLPQ ttyin 0xc1fcac10] [SLP] getty 874 c2425a68 d4e4e000 0 1 874 0004002 [SLPQ ttyin 0xc1fcae10] [SLP] getty 873 c2425c24 d4e4f000 0 1 873 0004002 [SLPQ ttyin 0xc1fcb010] [SLP] getty 872 c2425de0 d4e50000 0 1 872 0004002 [SLPQ ttyin 0xc1fcb210] [SLP] getty 871 c2426000 d4e51000 0 1 871 0004002 [SLPQ ttyin 0xc1f98a10] [SLP] getty 870 c24261bc d4e52000 0 1 870 0004002 [SLPQ ttyin 0xc1f98210] [SLP] getty 860 c23c86f0 d4dcb000 0 1 860 0000000 [SLPQ select 0xc070a8c4][SLP] inetd 838 c2304534 d4d3c000 0 1 838 0000100 [SLPQ select 0xc070a8c4][SLP] sendmail 816 c2102534 d4cfc000 0 812 812 0000001 [SLPQ lockf 0xc20b8f40] [SLP] saslauthd 815 c23c36f0 d4dc2000 0 812 812 0000001 [SLPQ lockf 0xc23c6080] [SLP] saslauthd 814 c20ae534 d3b26000 0 812 812 0000001 [SLPQ lockf 0xc23c6040] [SLP] saslauthd 813 c20aba68 d3aff000 0 812 812 0000001 [SLPQ lockf 0xc23c6000] [SLP] saslauthd 812 c23041bc d4d20000 0 1 812 0000001 [SLPQ accept 0xc23b9666][SLP] saslauthd 803 c23c8534 d4dca000 0 802 802 0000000 [SLPQ piperd 0xc211b758][SLP] nmbd 802 c23c38ac d4dc3000 0 1 802 0000001 [SLPQ select 0xc070a8c4][SLP] nmbd 800 c2102a68 d4cff000 0 1 800 0000001 [SLPQ select 0xc070a8c4][SLP] smbd 797 c23c81bc d4dc8000 80 755 755 0000100 [SLPQ accept 0xc23b952a][SLP] httpd 796 c23c8378 d4dc9000 80 755 755 0000100 [SLPQ accept 0xc23b952a][SLP] httpd 795 c20fc378 d4cf2000 80 755 755 0000100 [SLPQ accept 0xc23b952a][SLP] httpd 794 c23048ac d4d3e000 80 755 755 0000100 [SLPQ accept 0xc23b952a][SLP] httpd 793 c23c3a68 d4dc4000 80 755 755 0000100 [SLPQ accept 0xc23b952a][SLP] httpd 780 c23c3534 d4dc1000 1002 1 780 0000000 [SLPQ select 0xc070a8c4][SLP] cvsupd 761 c20ab000 d3af9000 0 1 761 0008100 (threaded) bacula-fd thread 0xc23ce000 ksegrp 0xc1d86080 [SLPQ kserel 0xc1d860dc][SLP] thread 0xc23ce160 ksegrp 0xc1d86080 [SLPQ select 0xc070a8c4][SLP] thread 0xc23ce2c0 ksegrp 0xc1d86080 [SLPQ kserel 0xc1d860dc][SLP] thread 0xc23ce420 ksegrp 0xc23c9480 [SLPQ ksesigwait 0xc20ab100][SLP] 759 c23c88ac d4dcc000 910 1 759 0008100 (threaded) bacula-sd thread 0xc23cdc60 ksegrp 0xc20ac280 [SLPQ kserel 0xc20ac2dc][SLP] thread 0xc2428580 ksegrp 0xc20ac280 [SLPQ kserel 0xc20ac2dc][SLP] thread 0xc23ce840 ksegrp 0xc20ac280 [SLPQ select 0xc070a8c4][SLP] thread 0xc23c4000 ksegrp 0xc23c9500 [SLPQ ksesigwait 0xc23c89ac][SLP] 755 c2102378 d4cfb000 0 1 755 0000000 [SLPQ select 0xc070a8c4][SLP] httpd 704 c2304000 d4d11000 0 1 704 0000000 [SLPQ nanslp 0xc07051b0][SLP] cron 687 c20fc1bc d4cf1000 25 1 687 0000100 [SLPQ pause 0xc20fc1f4] [SLP] sendmail 675 c20abde0 d3b22000 0 1 675 0000100 [SLPQ select 0xc070a8c4][SLP] sshd 649 c20fcc24 d4cf7000 0 1 649 0000000 [SLPQ select 0xc070a8c4][SLP] rtadvd 641 c20fc8ac d4cf5000 0 1 641 0000000 [SLPQ select 0xc070a8c4][SLP] ntpd 628 c20aede0 d3b2b000 0 1 628 0000000 [SLPQ select 0xc070a8c4][SLP] lpd 585 c20fc6f0 d4cf4000 0 580 580 0000000 [SLPQ - 0xc22d5600] [SLP] nfsd 584 c20abc24 d3b00000 0 580 580 0000000 [SLPQ - 0xc22d5200] [SLP] nfsd 583 c20ae8ac d3b28000 0 580 580 0000000 [SLPQ - 0xc22d5400] [SLP] nfsd 582 c1f9dde0 d3af2000 0 580 580 0000000 [SLPQ - 0xc22d5000] [SLP] nfsd 580 c20ab6f0 d3afd000 0 1 580 0000000 [SLPQ accept 0xc22ce03a][SLP] nfsd 578 c20ab378 d3afb000 0 1 578 0000000 [SLPQ select 0xc070a8c4][SLP] mountd 542 c20ab1bc d3afa000 0 1 542 0004002 [SLPQ select 0xc070a8c4][SLP] kadmind 539 c20ae000 d3b23000 0 1 63 0004002 [SLPQ select 0xc070a8c4][SLP] kdc 495 c20aea68 d3b29000 0 1 495 0000000 [SLPQ select 0xc070a8c4][SLP] rpcbind 480 c1f9dc24 d3af1000 0 1 480 0000000 [SLPQ select 0xc070a8c4][SLP] syslogd 453 c20fcde0 d4cf8000 0 1 453 0000000 [SLPQ select 0xc070a8c4][SLP] routed 446 c20ab534 d3afc000 0 1 446 0000000 [SLPQ select 0xc070a8c4][SLP] route6d 62 c20ae1bc d3b24000 0 0 0 0000204 [SLPQ - 0xd3b12d14] [SLP] schedcpu 61 c20ae378 d3b25000 0 0 0 0000204 [SLPQ - 0xc071a92c] [SLP] nfsiod 3 60 c1de81bc d388b000 0 0 0 0000204 [SLPQ - 0xc071a928] [SLP] nfsiod 2 59 c1de8378 d388c000 0 0 0 0000204 [SLPQ - 0xc071a924] [SLP] nfsiod 1 58 c1de8534 d388d000 0 0 0 0000204 [SLPQ - 0xc071a920] [SLP] nfsiod 0 57 c1de86f0 d388e000 0 0 0 0000204 [SLPQ vlruwt 0xc1de86f0][SLP] vnlru 56 c1de88ac d388f000 0 0 0 0000204 [SLPQ syncer 0xc0704f48][SLP] syncer 55 c1de8a68 d3890000 0 0 0 0000204 [SLPQ psleep 0xc070ae8c][SLP] bufdaemon 54 c1de8c24 d3891000 0 0 0 000020c [SLPQ pgzero 0xc0721128][SLP] pagezero 53 c1de8de0 d3892000 0 0 0 0000204 [SLPQ psleep 0xc072117c][SLP] vmdaemon 52 c1f9d000 d3aa8000 0 0 0 0000204 [SLPQ psleep 0xc0721138][SLP] pagedaemon 51 c1f9d1bc d3aeb000 0 0 0 0000204 [IWAIT] swi0: sio 50 c1f9d378 d3aec000 0 0 0 0000204 [SLPQ idle 0xc1e5ac00] [SLP] aic_recovery1 49 c1f9d534 d3aed000 0 0 0 0000204 [SLPQ idle 0xc1e5ac00] [SLP] aic_recovery1 48 c1f9d6f0 d3aee000 0 0 0 0000204 [SLPQ idle 0xc1f98800] [SLP] aic_recovery0 9 c1f9d8ac d3aef000 0 0 0 0000204 [SLPQ idle 0xc1f98800] [SLP] aic_recovery0 47 c1db1a68 d385d000 0 0 0 0000204 [SLPQ usbtsk 0xc06fd270][SLP] usbtask 46 c1db1c24 d385e000 0 0 0 0000204 [SLPQ usbevt 0xc1e27210][SLP] usb0 8 c1db1de0 d385f000 0 0 0 0000204 [SLPQ actask 0xc0cdea8c][SLP] acpi_task2 7 c1de6000 d3860000 0 0 0 0000204 [SLPQ actask 0xc0cdea8c][SLP] acpi_task1 6 c1de61bc d3861000 0 0 0 0000204 [SLPQ actask 0xc0cdea8c][SLP] acpi_task0 45 c1de6378 d3862000 0 0 0 0000204 [IWAIT] swi6:+ 5 c1de6534 d3863000 0 0 0 0000204 [SLPQ - 0xc1e0c640] [SLP] taskqueue 44 c1de66f0 d3885000 0 0 0 0000204 [IWAIT] swi6: acpitaskq 43 c1de68ac d3886000 0 0 0 0000204 [IWAIT] swi6:+ 42 c1de6a68 d3887000 0 0 0 0000204 [IWAIT] swi6: task queue 41 c1de6c24 d3888000 0 0 0 0000204 [IWAIT] swi3: cambio 40 c1de6de0 d3889000 0 0 0 0000204 [IWAIT] swi2: camnet 39 c1de8000 d388a000 0 0 0 0000204 [SLPQ - 0xc06fa0e0] [SLP] yarrow 4 c1da6534 d3830000 0 0 0 0000204 [SLPQ - 0xc06ff8c8] [SLP] g_down 3 c1da66f0 d3831000 0 0 0 0000204 [SLPQ - 0xc06ff8c4] [SLP] g_up 2 c1da68ac d3832000 0 0 0 0000204 [SLPQ - 0xc06ff8bc] [SLP] g_event 38 c1da6a68 d3833000 0 0 0 0000204 [IWAIT] swi4: vm 37 c1da6c24 d3834000 0 0 0 000020c [IWAIT] swi5: clock sio 36 c1da6de0 d3856000 0 0 0 0000204 [IWAIT] swi1: net 35 c1db1000 d3857000 0 0 0 0000204 [IWAIT] irq0: clk 34 c1db11bc d3858000 0 0 0 0000204 [IWAIT] irq23: 33 c1db1378 d3859000 0 0 0 0000204 [IWAIT] irq22: 32 c1db1534 d385a000 0 0 0 0000204 [IWAIT] irq21: 31 c1db16f0 d385b000 0 0 0 0000204 [IWAIT] irq20: 30 c1db18ac d385c000 0 0 0 0000204 [IWAIT] irq19: pcm0 ohci0 29 c1d871bc d31e1000 0 0 0 0000204 [IWAIT] irq18: fxp0 nvidia0 28 c1d87378 d31e2000 0 0 0 0000204 [IWAIT] irq17: fwohci0 ahc1 27 c1d87534 d31e3000 0 0 0 0000204 [IWAIT] irq16: ahc0 26 c1d876f0 d3205000 0 0 0 0000204 [IWAIT] irq15: ata1 25 c1d878ac d3206000 0 0 0 0000204 [IWAIT] irq14: ata0 24 c1d87a68 d3207000 0 0 0 0000204 [IWAIT] irq13: 23 c1d87c24 d3208000 0 0 0 0000204 [IWAIT] irq12: psm0 22 c1d87de0 d3209000 0 0 0 0000204 [IWAIT] irq11: 21 c1da6000 d382d000 0 0 0 0000204 [IWAIT] irq10: 20 c1da61bc d382e000 0 0 0 0000204 [IWAIT] irq9: acpi0 19 c1da6378 d382f000 0 0 0 0000204 [IWAIT] irq8: rtc 18 c1d7c000 d3195000 0 0 0 0000204 [IWAIT] irq7: plip0 17 c1d7c1bc d31d8000 0 0 0 0000204 [IWAIT] irq6: fdc0 16 c1d7c378 d31d9000 0 0 0 0000204 [IWAIT] irq5: 15 c1d7c534 d31da000 0 0 0 0000204 [IWAIT] irq4: sio0 14 c1d7c6f0 d31db000 0 0 0 0000204 [IWAIT] irq3: sio1 13 c1d7c8ac d31dc000 0 0 0 0000204 [IWAIT] irq1: atkbd0 12 c1d7ca68 d31dd000 0 0 0 000020c [CPU 0] idle: cpu0 11 c1d7cc24 d31de000 0 0 0 000020c [Can run] idle: cpu1 1 c1d7cde0 d31df000 0 0 1 0004200 [SLPQ wait 0xc1d7cde0] [SLP] init 10 c1d87000 d31e0000 0 0 0 0000204 [SLPQ ktrace 0xc0703158][SLP] ktrace 0 c06ff9c0 c101f000 0 0 0 0000200 [SLPQ sched 0xc06ff9c0] [SLP] swapperReceived on Sun Aug 01 2004 - 10:46:18 UTC
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