Date: Tue, 10 Jun 1997 19:01:32 +0300 (EEST) From: Andrew Stesin <stesin@gu.net> To: stable@freebsd.org, hackers@freebsd.org Subject: Tripple panic in timeout(), 2.2-RELENG -- what might this be? Message-ID: <Pine.BSF.3.96.970610184606.224A-100000@trifork.gu.net>
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Recently installed, with GENERIC kernel,
machine was up for some days; not loaded, just usual
personal tasks like FTP, lynx, ssh/telnet, mailreading etc.
A while ago I left for a few minutes and when I came back it was
just recovering after reboot. Anyone has some ideas?
dmesg and nm|sort output is below.
(Gmm I'll rebuild a kernel today to have something to
look at with debugger...)
Thanks in advanse!
Best regards,
Andrew Stesin
nic-hdl: ST73-RIPE
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4
fault code = s\M^?\^Cr write, page not present
instruction pointer = 0x8:0xf010bea8
stack pointer = 0x10:0xf0227f78
frame pointer = 0x10:0xf0227f98
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 = Idle
interrupt mask = net tty
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x80000000
fault code = supervisor write, page not present
instruction pointer = 0x8:0xf010bfd8
stack pointer = 0x10:0xf0227dc8
frame pointer = 0x10:0xf0227e04
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 = Idle
interrupt mask = net tty
trap number = 12
panic: page fault
Fatal trap 9: general protection fault while in kernel mode
instruction pointer = 0x8:0xf0109bcc
stack pointer = 0x10:0xf0227cd4
frame pointer = 0x10:0xf0227cec
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 = Idle
interrupt mask = net tty
trap number = 9
panic: general protection fault
dumping to dev 20001, offset 131072
dump 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 Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2-970526-RELENG #0: Mon May 26 12:10:25 GMT 1997
root@make.ican.net:/usr/src/sys/compile/GENERIC
CPU: Pentium (133.64-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 62939136 (61464K bytes)
Probing for devices on PCI bus 0:
chip0 <Host to PCI bridge (vendor=8086 device=7100)> rev 1 on pci0:0:0
chip1 <PCI to ISA bridge (vendor=8086 device=7110)> rev 1 on pci0:1:0
pci0:1:1: Intel Corporation, device=0x7111, class=storage (ide) [no driver assigned]
pci0:1:2: Intel Corporation, device=0x7112, class=serial, subclass=0x03 int d irq 12 [no driver assigned]
chip2 <PCI to 0x80 bridge (vendor=8086 device=7113)> rev 1 on pci0:1:3
vga0 <VGA-compatible display device> rev 64 int a irq 11 on pci0:10:0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0: disabled, not probed.
ed1: disabled, not probed.
fe0: disabled, not probed.
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2: disabled, not probed.
sio3: disabled, not probed.
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
lpt1 at 0x378-0x37f on isa
lpt1 not probed due to I/O address conflict with lpt0 at 0x378
mse0: disabled, not probed.
psm0: disabled, not probed.
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <FUJITSU M1623TAU>
wd0: 1623MB (3324384 sectors), 3298 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <QUANTUM TRB850A>
wd1: 810MB (1660176 sectors), 1647 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 not found at 0x170
bt0: disabled, not probed.
uha0: disabled, not probed.
aha0: disabled, not probed.
aic0: disabled, not probed.
nca0: disabled, not probed.
nca1: disabled, not probed.
sea0: disabled, not probed.
wt0: disabled, not probed.
mcd0: disabled, not probed.
matcdc0: disabled, not probed.
scd0: disabled, not probed.
ie0: disabled, not probed.
ie1: disabled, not probed.
1 3C5x9 board(s) on ISA found at 0x300
ep0 at 0x300-0x30f irq 10 on isa
ep0: aui/utp/bnc[*BNC*] address 00:20:af:cd:01:0d
ex0: disabled, not probed.
le0: disabled, not probed.
lnc0: disabled, not probed.
ze0: disabled, not probed.
zp0: disabled, not probed.
npx0 on motherboard
npx0: INT 16 interface
apm0: disabled, not probed.
sio0: 65 events for device with no tp
sio1: 64 events for device with no tp
WARNING: / was not properly dismounted.
nm|sort output:
[...]
f01091dc t _xinflate
f010924c T _inflate
f01092e0 F init_main.o
f01092e0 t _sysctl___kern_boottime
f0109310 t ___set_sysctl__kern_sym_sysctl___kern_boottime
f0109314 T ___main
f010931c t ___set_sysinit_set_sym_placeholder_sys_init
f010936c T _main
f010947c T _kproc_start
f01094c0 t _print_caddr_t
f01094d4 t ___set_sysinit_set_sym_announce_sys_init
f01094e0 t _proc0_init
f010978c t ___set_sysinit_set_sym_p0init_sys_init
f0109790 t _proc0_post
f0109818 t ___set_sysinit_set_sym_p0post_sys_init
f010981c t _sched_setup
f0109830 t ___set_sysinit_set_sym_sched_setup_sys_init
f0109848 t _xxx_vfs_mountroot
f010986c t ___set_sysinit_set_sym_mountroot_sys_init
f0109888 t _xxx_vfs_root_fdtab
f0109904 t ___set_sysinit_set_sym_retrofit_sys_init
f0109908 t ___set_sysinit_set_sym_init_sys_init
f010990c t _kthread_init
f01099ac t _start_init
f0109b40 F init_sysent.o
f0109b40 F init_sysvec.o
f0109b50 F kern_module.o
f0109b50 t _module_init
f0109b78 t ___set_sysinit_set_sym_module_sys_init
f0109b7c t _module_shutdown
f0109be8 T _module_register_static
f0109c1c T _module_register
f0109d08 T _module_reference
f0109d38 T _module_release
f0109da8 T _module_lookupbyname
f0109de0 T _module_lookupbyid
f0109e00 T _module_unload
f0109e14 T _module_getid
f0109e20 T _module_getfnext
f0109e2c T _modnext
f0109e80 T _modfnext
f0109ec4 T _modstat
f0109f7c T _modfind
f0109fd0 F kern_linker.o
f0109fd8 t _linker_init
f010a01c t ___set_sysinit_set_sym_linker_sys_init
f010a020 T _linker_add_class
f010a0d4 t _linker_file_sysinit
f010a1dc T _linker_load_file
f010a260 T _linker_find_file_by_name
f010a2c0 T _linker_find_file_by_id
f010a318 T _linker_make_file
f010a3fc T _linker_file_unload
f010a554 T _linker_file_add_dependancy
f010a5c0 T _linker_file_lookup_symbol
f010a6d0 T _kldload
f010a7b8 T _kldunload
f010a82c T _kldfind
f010a898 T _kldnext
f010a900 T _kldstat
f010a9f8 T _kldfirstmod
f010aa40 F link_aout.o
f010aa80 t _link_aout_init
f010ab10 t ___set_sysinit_set_sym_link_aout_sys_init
f010ab14 t _link_aout_load_file
f010ade0 t _link_aout_unload
f010ae10 t _load_dependancies
f010af68 t _read_relocation
f010afac t _write_relocation
f010b098 t _relocate_file
f010b1d8 t _symbol_hash_value
f010b224 t _link_aout_lookup_symbol
f010b320 F kern_acct.o
f010b320 t _sysctl___kern_acct_suspend
f010b34c t ___set_sysctl__kern_sym_sysctl___kern_acct_suspend
f010b350 t _sysctl___kern_acct_resume
f010b378 t ___set_sysctl__kern_sym_sysctl___kern_acct_resume
f010b37c t _sysctl___kern_acct_chkfreq
f010b3a8 t ___set_sysctl__kern_sym_sysctl___kern_acct_chkfreq
f010b3ac T _acct
f010b4dc T _acct_process
f010b694 t _encode_comp_t
f010b728 t _acctwatch
f010b880 F kern_clock.o
f010b880 t ___set_sysinit_set_sym_clocks_sys_init
f010b884 T _hardupdate
f010b9a8 t _initclocks
f010b9f8 T _hardclock
f010bdf8 T _softclock
f010bea8 T _timeout
f010bf4c T _untimeout
f010bfd8 T _gettime
f010c01c T _hzto
f010c0f8 T _startprofclock
f010c16c T _stopprofclock
f010c1e0 T _statclock
f010c364 t _sysctl_kern_clockrate
f010c3a4 t _sysctl___kern_clockrate
f010c3d8 t ___set_sysctl__kern_sym_sysctl___kern_clockrate
f010c3e0 F kern_conf.o
f010c3e0 T _isdisk
f010c554 T _chrtoblk
f010c588 T _bdevsw_add
f010c610 T _cdevsw_add
f010c6b0 T _cdevsw_make
f010c758 T _bdevsw_add_generic
f010c7d0 F kern_descrip.o
f010c7d0 T _getdtablesize
f010c804 T _dup2
f010c8f8 T _dup
[...]
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