search for: kern_shutdown

...9 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) bt #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc016a248 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc016a695 in panic (fmt=0xc028d14c "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc0240fb8 in...

...7 341 325 309 293 277 261 245 229 213 197 181 165 149 133 117 101 85 69 53 37 21 5 #0 doadump () at pcpu.h:195 195 __asm __volatile("movq %%gs:0,%0" : "=r" (td)); (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xffffffff8031adf8 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xffffffff8031b25c in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xffffffff8044a084 in vm_page_unwire (m=Variable "m" is not available. ) at /usr/src/sys/vm/vm_page.c:1410 #4 0xffffffff80379a4c in sf_buf_mext (addr=Varia...

...in hash array panic messages: --- panic: ufsdirhash_lookup: bad offset in hash array syncing disks... 80 2 1 done Uptime: 1d21h53m1s /dev/vmmon: Module vmmon: unloaded dumping to dev #ad/0x30001, offset 1048704 dump ata0: resetting devices .. done 511 ... 0 --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc021f00b in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc021f449 in panic ( fmt=0xc0433ba0 "ufsdirhash_lookup: bad offset in hash array") at /usr/s...

Getting the following panic on a new Dell Poweredge 1650. This machine is going to be a VPN server and has a large number of pptp links configured. The machine is stable if mpd is not running. (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc0229a0f in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc0229e4d in panic (fmt=0xc042876c "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc03a196b in trap_fatal (frame=0xc0431bbc, eva=52) at /usr/src/sys/i386/i386/trap.c:974 #4 0xc03a1619 in trap_...

...d to 0 within 24hrs, so I raised it a little bit to give it some buffer space) ... but never raised the VM_KMEM_SIZE values above their defaults ... Is there some tunable that I need to/can increase for this? A backtrace of the crash, if that shows anything: #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xb714e4f3 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xb714e965 in panic (fmt=0xb72635e0 "kmem_malloc(%ld): kmem_map too small: %ld total allocated") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xb71fccd7 in kmem_malloc (map=0xb729d100, size=16384, flags=...

...quot; is not available. ) at pcpu.h:224 224 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump (textdump=Variable "textdump" is not available. ) at pcpu.h:224 #1 0x0000000000000004 in ?? () #2 0xffffffff8048c156 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:448 #3 0xffffffff8048c619 in panic (fmt=0x1 <Address 0x1 out of bounds>) at /usr/src/sys/kern/kern_shutdown.c:636 #4 0xffffffff8065f88a in pmap_remove_pages (pmap=0xfffffe0005a2fa60) at /usr/src/sys/amd64/amd64/pmap.c:4156 #5 0xffffffff8063d26b in vmspace_exit (td=0xfffffe0005a05470) at...

...91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 --- #0 dumpsys () at ../../kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) bt #0 dumpsys () at ../../kern/kern_shutdown.c:487 #1 0xc02367df in boot (howto=260) at ../../kern/kern_shutdown.c:316 #2 0xc0236c04 in poweroff_wait (junk=0xc041ef00, howto=-813081692) at ../../kern/kern_shutdown.c:595 #3 0xc02310db in lockmgr (lkp=0xcf89...

...89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) bt #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc01a1c4f in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc01a2074 in poweroff_wait (junk=0xc031a58c, howto=-1070489457) at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc0...

...fffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2528 (zebra) interrupt mask = trap number = 12 panic: page fault (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc0150bec in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc0151020 in poweroff_wait (junk=0xc02794ec, howto=-1071149073) at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc0242283 in trap_fatal (frame=0xdf0b1ce8, eva=4) at /usr/src/sys/i386/i386/trap.c:974 #4 0xc0241f3...

...sr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 933 in fill_symbuf IdlePTD at phsyical address 0x05332000 initial pcb at physical address 0x0029f980 panicstr: page fault panic messages: --- Syntax error: Unterminated quoted string --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) bt #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc0171e8f in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc01722b4 in poweroff_wait (junk=0xc0272a6c, howto=-1071176305) at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc...

...panic: page fault syncing disks... 11 2 2 2 2 2 2 2 8 done Uptime: 4h39m31s twe0: failed to delete unit 0 dumping to dev #twed/1, offset 2176 dump 1022 1021 1020 1019 1018 1017 1016 1015 1014 1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 6 5 4 3 2 1 0 --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) bt #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc01618fc in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc0161d49 in panic (fmt=0xc02db8cc "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc028cb94 in tr...

...= 213 (m) interrupt mask = none trap number = 12 panic: page fault syncing disks... 47 done Uptime: 41s dumping to dev #ad/0x40001, offset 1017136 dump ata0: resetting devices .. done 511 510 509 508 507 506 505 504 503 502 501 500 ... --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 487 if (dumping++) { (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc016429b in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc01646d9 in panic (fmt=0xc02baaac "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc02759fb...

...343 327 311 295 279 263 247 231 215 199 183 167 151 135 119 103 87 71 55 39 23 7 #0 doadump () at pcpu.h:165 165 __asm __volatile("movl %%fs:0,%0" : "=r" (td)); (kgdb) backtrace #0 doadump () at pcpu.h:165 #1 0xc068d10e in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xc068d680 in panic (fmt=0xc090c16a "sbdrop") at /usr/src/sys/kern/kern_shutdown.c:555 #3 0xc06d266c in sbdrop_locked (sb=0xc20aca84, len=1) at /usr/src/sys/kern/uipc_socket2.c:1157 #4 0xc06d3d93 in sbdrop (sb=0xc20aca84, len=0) at /usr/src/sys/kern/uipc_socket2.c:...

Hello after upgrading to 9.2-release i can see periodical page faults. advises welcome. examples: 1. Fatal trap 12: page fault while in kernel mode cpuid = 5; apic id = 22 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8051095c stack pointer = 0x28:0xffffff88a9d77800 frame pointer =

...interrupt enabled, resume, IOPL = 0 current process = 761 (bsnmpd) trap number = 12 panic: page fault cpuid = 1 Uptime: 3h47m43s Physical memory: 2036 MB Dumping 83 MB: 68 52 36 20 4 (kgdb) bt #0 doadump () at pcpu.h:196 #1 0xc05964d7 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc05967a9 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:574 #3 0xc07f64ac in trap_fatal (frame=0xe766ea6c, eva=104) at /usr/src/sys/i386/i386/trap.c:939 #4 0xc07f6730 in trap_pfault (frame=0xe766ea6c, usermode=0, eva=104) at /usr/src/...

Hi, after updating my freebsd amd64 box from 9.1 (r250841) to 9.2-RC (r254276) virtualbox crashes the machine. Seconds after starting VBOX the screen freezes and then reboots (probably a trap, cannot see it, as screen is in graphics mode). The kernel modules of vbox have been recompiled. Going back to 9.1 kernel and matching vbox modules works. In both cases VBOX 4.2.16 is used. cheers, Thomas

...73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Following is the stack trace (as output from bt): #0 dumpsys () at ../../kern/kern_shutdown.c:487 #1 0xc015b2ef in boot (howto=260) at ../../kern/kern_shutdown.c:316 #2 0xc015b714 in poweroff_wait (junk=0xc02594cc, howto=-1071280145) at ../../kern/kern_shutdown.c:595 #3 0xc021c30a in trap_fatal (frame=0xc82c7a48, eva=44) at ../../i386/i386/trap.c:974 #4 0xc021bfdd in trap_pfau...

...= 01000000 boot() called on cpu#1 syncing disks... panic: rslock: cpu: 1, addr: 0xc02f1660, lock: 0x01000001 mp_lock = 01000002; cpuid = 1; lapic.id = 01000000 boot() called on cpu#1 Uptime: 6d22h55m44s dumping to dev #twed/0x20001, offset 2097152 (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc01593ac in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc0159814 in poweroff_wait (junk=0xc026f0aa, howto=1) at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc026f0aa in bsl1 () #4 0xc026d1aa in get_pv_entry () at /usr/src/sys/i386/i386/pmap.c:1539 #5 0xc026d34f in...

...process = 1175 (ping) trap number = 12 panic: page fault Uptime: 9m5s Physical memory: 503 MB Dumping 87 MB: 72 56 40 24 8 #0 doadump () at pcpu.h:195 195 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xc0556273 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc055646f in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:572 #3 0xc079b91c in trap_fatal (frame=0xd61a0704, eva=1090567680) at /usr/src/sys/i386/i386/trap.c:899 #4 0xc079bba0 in trap_pfault (frame=0xd61a0704, usermode=0, eva=1090567680)...

...0 frame pointer = 0x10:0xd7508c10 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 = 9579 (ksh) interrupt mask = bio panic: from debugger (kgdb) where #0 dumpsys () at ../../kern/kern_shutdown.c:487 #1 0xc01779fb in boot (howto=260) at ../../kern/kern_shutdown.c:316 #2 0xc0177e01 in panic (fmt=0xc02dc3a4 "from debugger") at ../../kern/kern_shutdown.c:595 #3 0xc01362a1 in db_panic (addr=-1071236644, have_addr=0, count=-1, modif=0xd7508a7c "") at ../../ddb/db...