Date: Tue, 24 Jul 2007 22:26:03 -0400 (EDT) From: "Mikhail T." <mi@aldan.algebra.com> To: stable@FreeBSD.org Cc: geom@FreeBSD.org, mckusick@FreeBSD.org Subject: panic in g_up Message-ID: <200707250226.l6P2Q3UC001246@aldan.algebra.com>
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Hello!
I was working remotely, when suddenly the server dropped off the 'net.
Upon reboot it was stuck in "unexpected softupdates inconsistency" (I
did not have fsck_y_enable set).
Here is the panic:
Unread portion of the kernel message buffer:
Fatal trap 9: general protection fault while in kernel mode
cpuid = 1; apic id = 01
instruction pointer = 0x8:0xffffffff803be0ed
stack pointer = 0x10:0xffffffffb1ae0b10
frame pointer = 0x10:0xffffff005fa23380
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 3 (g_up)
trap number = 9
panic: general protection fault
cpuid = 1
Uptime: 29m52s
Dumping 2047 MB (2 chunks)
chunk 0: 1MB (156 pages) ... ok
chunk 1: 2047MB (524016 pages) 2031 2015 1999 1983 1967 1951 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 1759 1743 1727 1711 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 1519 1503 1487 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 1279 1263 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 1055 1039 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15
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(kgdb) #0 doadump () at pcpu.h:172
#1 0x0000000000000004 in ?? ()
#2 0xffffffff802b2d87 in boot (howto=260)
at /var/src/sys/kern/kern_shutdown.c:409
#3 0xffffffff802b3421 in panic (fmt=0xffffff007b9e7000 "°Ö {")
at /var/src/sys/kern/kern_shutdown.c:565
#4 0xffffffff804140ff in trap_fatal (frame=0xffffff007b9e7000,
eva=18446742976272062128) at /var/src/sys/amd64/amd64/trap.c:668
#5 0xffffffff80414602 in trap (frame=
{tf_rdi = -1098100966016, tf_rsi = -1097437646848, tf_rdx = 164931039068161, tf_rcx = 0, tf_r8 = -6241704602446071034, tf_r9 = -2141060032, tf_rax = 0, tf_rbx = -1099511589376, tf_rbp = -1097907162240, tf_r10 = -2141060032, tf_r11 = -2144905952, tf_r12 = -1616167584, tf_r13 = -2144915520, tf_r14 = 0, tf_r15 = -1097907162240, tf_trapno = 9, tf_addr = 0, tf_flags = -1097437646848, tf_err = 0, tf_rip = -2143559443, tf_cs = 8, tf_rflags = 66050, tf_rsp = -1313993952, tf_ss = 16}) at /var/src/sys/amd64/amd64/trap.c:470
#6 0xffffffff803fb35b in calltrap ()
at /var/src/sys/amd64/amd64/exception.S:168
#7 0xffffffff803be0ed in softdep_disk_write_complete (bp=0xffffffff9fab3d60)
at /var/src/sys/ufs/ffs/ffs_softdep.c:4755
#8 0xffffffff8030edba in bufdone (bp=0xffffffff9fab3d60) at buf.h:440
#9 0xffffffff802755a5 in g_vfs_done (bip=0x0)
at /var/src/sys/geom/geom_vfs.c:87
#10 0xffffffff80272d3d in g_io_schedule_up (tp=0xffffff005414fd80)
at /var/src/sys/geom/geom_io.c:490
#11 0xffffffff8027304c in g_up_procbody () at /var/src/sys/geom/geom_kern.c:95
#12 0xffffffff80297e17 in fork_exit (
callout=0xffffffff80272fc0 <g_up_procbody>, arg=0x0,
frame=0xffffffffb1ae0c50) at /var/src/sys/kern/kern_fork.c:821
#13 0xffffffff803fb6be in fork_trampoline ()
at /var/src/sys/amd64/amd64/exception.S:394
#14 0x0000000000000000 in ?? ()
#15 0x0000000000000000 in ?? ()
#16 0x0000000000000001 in ?? ()
#17 0x0000000000000000 in ?? ()
#18 0x0000000000000000 in ?? ()
#19 0x0000000000000000 in ?? ()
#20 0x0000000000000000 in ?? ()
#21 0x0000000000000000 in ?? ()
#22 0x0000000000000000 in ?? ()
#23 0x0000000000000000 in ?? ()
#24 0x0000000000000000 in ?? ()
#25 0x0000000000000000 in ?? ()
#26 0x0000000000000000 in ?? ()
#27 0x0000000000000000 in ?? ()
#28 0x0000000000000000 in ?? ()
#29 0x0000000000000000 in ?? ()
#30 0x0000000000000000 in ?? ()
#31 0x0000000000000000 in ?? ()
#32 0x0000000000000000 in ?? ()
#33 0x0000000000000000 in ?? ()
#34 0x0000000000000000 in ?? ()
#35 0x0000000000000000 in ?? ()
#36 0x0000000000000000 in ?? ()
#37 0x0000000000000000 in ?? ()
#38 0x0000000000000000 in ?? ()
#39 0x0000000000000000 in ?? ()
#40 0x0000000000000000 in ?? ()
#41 0x0000000000000000 in ?? ()
#42 0x0000000000000000 in ?? ()
#43 0x0000000000000000 in ?? ()
#44 0x0000000000000000 in ?? ()
#45 0x0000000000000000 in ?? ()
#46 0x0000000000824000 in ?? ()
#47 0xffffff007ba0d6b0 in ?? ()
#48 0x0000000000000104 in ?? ()
#49 0x0000000000000000 in ?? ()
#50 0xffffff007ba0d6b0 in ?? ()
#51 0xffffff007b9e7be0 in ?? ()
#52 0xffffffffb1ae0818 in ?? ()
#53 0xffffff007b9e7000 in ?? ()
#54 0xffffffff802ca546 in sched_switch (td=0x0, newtd=0x0, flags=0)
at /var/src/sys/kern/sched_4bsd.c:973
#55 0x0000000000000000 in ?? ()
#56 0x0000000000000000 in ?? ()
#57 0x0000000000000000 in ?? ()
#58 0x0000000000000000 in ?? ()
#59 0x0000000000000000 in ?? ()
#60 0x0000000000000000 in ?? ()
#61 0x0000000000000000 in ?? ()
#62 0x0000000000000000 in ?? ()
#63 0x0000000000000000 in ?? ()
#64 0x0000000000000000 in ?? ()
#65 0x0000000000000000 in ?? ()
#66 0x0000000000000000 in ?? ()
#67 0x0000000000000000 in ?? ()
#68 0x0000000000000000 in ?? ()
#69 0x0000000000000000 in ?? ()
#70 0x0000000000000000 in ?? ()
#71 0x0000000000000000 in ?? ()
#72 0x0000000000000000 in ?? ()
#73 0x0000000000000000 in ?? ()
#74 0x0000000000000000 in ?? ()
#75 0x0000000000000000 in ?? ()
#76 0x0000000000000000 in ?? ()
#77 0x0000000000000000 in ?? ()
#78 0x0000000000000000 in ?? ()
#79 0x0000000000000000 in ?? ()
#80 0x0000000000000000 in ?? ()
#81 0x0000000000000000 in ?? ()
#82 0x0000000000000000 in ?? ()
#83 0x0000000000000000 in ?? ()
#84 0x0000000000000000 in ?? ()
#85 0x0000000000000000 in ?? ()
#86 0x0000000000000000 in ?? ()
#87 0x0000000000000000 in ?? ()
#88 0x0000000000000000 in ?? ()
#89 0x0000000000000000 in ?? ()
#90 0x0000000000000000 in ?? ()
#91 0x0000000000000000 in ?? ()
#92 0x0000000000000000 in ?? ()
#93 0x0000000000000000 in ?? ()
#94 0x0000000000000000 in ?? ()
#95 0x0000000000000000 in ?? ()
#96 0x0000000000000000 in ?? ()
#97 0x0000000000000000 in ?? ()
#98 0x0000000000000000 in ?? ()
#99 0x0000000000000000 in ?? ()
#100 0x0000000000000000 in ?? ()
#101 0x0000000000000000 in ?? ()
#102 0x0000000000000000 in ?? ()
#103 0x0000000000000000 in ?? ()
#104 0x0000000000000000 in ?? ()
#105 0x0000000000000000 in ?? ()
#106 0x0000000000000000 in ?? ()
#107 0x0000000000000000 in ?? ()
#108 0x0000000000000000 in ?? ()
#109 0x0000000000000000 in ?? ()
#110 0x0000000000000000 in ?? ()
#111 0x0000000000000000 in ?? ()
#112 0x0000000000000000 in ?? ()
#113 0x0000000000000000 in ?? ()
#114 0x0000000000000000 in ?? ()
#115 0x0000000000000000 in ?? ()
#116 0x0000000000000000 in ?? ()
#117 0x0000000000000000 in ?? ()
#118 0x0000000000000000 in ?? ()
#119 0x0000000000000000 in ?? ()
#120 0x0000000000000000 in ?? ()
#121 0x0000000000000000 in ?? ()
#122 0x0000000000000000 in ?? ()
#123 0x0000000000000000 in ?? ()
#124 0x0000000000000000 in ?? ()
#125 0x0000000000000000 in ?? ()
#126 0x0000000000000000 in ?? ()
(kgdb) #6 0xffffffff803fb35b in calltrap ()
at /var/src/sys/amd64/amd64/exception.S:168
168 call trap
Current language: auto; currently asm
(kgdb)
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