Date: Sun, 13 Jul 1997 14:54:44 -0500 From: Karl Denninger <karl@Mcs.Net> To: current@freebsd.org Subject: Crash log Message-ID: <19970713145444.49147@Jupiter.Mcs.Net>
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I don't have a detailed dump yet, but this is a crash I've been seeing a lot
with -CURRENT. The crash happens during heavy NFS I/O (ie: copy a 40MB disk
file from one NFS area to another).
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4d
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf014f955
stack pointer = 0x10:0xf01f0eec
frame pointer = 0x10:0xf01f0efc
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 =
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x10
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0136072
stack pointer = 0x10:0xf01f0d64
frame pointer = 0x10:0xf01f0d70
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 =
trap number = 12
panic: page fault
dumping to dev 20401, offset 917504
dump 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 succeeded
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Fri Jul 11 10:12:29 CDT 1997
karl@Codebase.mcs.net:/usr/src/sys/compile/MCS_WEB
CPU: Pentium (81.85-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x524 Stepping=4
Features=0x5bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,oldMTRR>
real memory = 67108864 (65536K bytes)
Physical memory hole(s):
avail memory = 62959616 (61484K bytes)
eisa0: <ASU5101 (System Board)>
Probing for devices on the EISA bus
Probing for devices on PCI bus 0:
chip0: <Intel 82434NX (Neptune) PCI cache memory controller> rev 0x11 on pci0.0.0
chip1: <Intel 82375EB PCI-EISA bridge> rev 0x04 on pci0.2.0
vga0: <VGA-compatible display device> rev 0x48 int a irq 9 on pci0.5.0
de0: <Digital 21040 Ethernet> rev 0x23 int a irq 11 on pci0.6.0
de0: SMC 8432T 21040 [10Mb/s] pass 2.3
de0: address 00:00:c0:5f:af:0d
de0: enabling 10baseT port
ahc0: <Adaptec 2940 Ultra SCSI host adapter> rev 0x00 int a irq 10 on pci0.7.0
ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs
ahc0: waiting for scsi devices to settle
scbus0 at ahc0 bus 0
ahc0: target 0 Tagged Queuing Device
sd0 at scbus0 target 0 lun 0
sd0: <SEAGATE ST31200N 8648> type 0 fixed SCSI 2
sd0: Direct-Access 1006MB (2061108 512 byte sectors)
sd0: with 2700 cyls, 9 heads, and an average 84 sectors/track
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x280-0x29f irq 3 maddr 0xd0000 msize 16384 on isa
ed0: address 00:00:c0:4b:f2:7f, type SMC8216T (16 bit)
ed1 not found at 0x300
sio0 not found at 0x3f8
sio1 not found at 0x2f8
sio2: disabled, not probed.
sio3: disabled, not probed.
lpt0 not found
lpt1 not found
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 765
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
aha0 not found at 0x330
aic0 not found at 0x340
npx0 on motherboard
npx0: INT 16 interface
ccd0-3: Concatenated disk drivers
WARNING: / was not properly dismounted.
pid 78 (savecore), uid 0 on /usr: file system full
--
--
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