Date: Sun, 28 Jan 1996 23:41:51 -0800 (PST) From: Julian Elischer <julian@ref.tfs.com> To: current@freebsd.org Subject: any ideas about this crash? Message-ID: <199601290741.XAA05419@ref.tfs.com>
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julian@freefall.freebsd.org:/a/julian/src/sys/compile/ERF4
CPU: Pentium (66.66-MHz 586-class CPU)
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note: It's a 60Mhz, not 66, nor is it a 50 as seen below....
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Origin = "GenuineIntel" Id = 0x515 Stepping=5
Features=0x1bf<FPU,VME,PSE,MCE,CX8,APIC>
real memory = 33554432 (32768K bytes)
avail memory = 31043584 (30316K bytes)
eisa0: <ASU5101 (System Board)>
Probing for devices on the EISA bus
bt0: <Buslogic 74xB SCSI host adapter> at 0x330-0x333, 0x2c00-0x2cff irq 11
bt0: on eisa0 slot 2
bt0: Bt742A/H0-(32bit) bus
bt0: reading board settings, busmastering, int=11
bt0: version 3.37, fast sync, parity, 32 mbxs, 32 ccbs
bt0: targ 0 sync rate= 4.54MB/s(220ns), offset=15
bt0: Using Strict Round robin scheme
(bt0:0:0): "IMPRIMIS 94601-15 4614" type 0 fixed SCSI 1
sd0(bt0:0:0): Direct-Access 992MB (2031705 512 byte sectors)
Probing for devices on PCI bus 0:
chip0 <Intel 82434LX (Mercury) PCI cache memory controller> rev 3\M^?\^A:0
chip1 <Intel 82375EB PCI-EISA bridge> rev 4 on pci0:2
vga0 <Display device> rev 0 on pci0:7
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 0x300-0x31f irq 10 maddr 0xcc000 msize 16384 on isa
ed0: address 00:00:c0:f8:c0:70, type WD8013EPC (16 bit)
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16450
pca0 on motherboard
pca0: PC speaker audio driver
bt: unit number (1) too high
bt0 not found at 0x330
wdc0 not found at 0x1f0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 765
fd0: 1.44MB 3.5in
fd1: 1.2MB 5.25in
npx0 on motherboard
npx0: INT 16 interface
sctarg0(noadapter::): Processor Target
changing root device to sd0a
new masks: bio c0000840, tty c0030492, net c0030492
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x6
fault code = supervisor write, page not present
instruction pointer = 0x8:0xf01ea038
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 = 29 (mount_kernfs)
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hmmmm. bet I need a new mount_kernfs... I'll go try that....
still it SHOULDN'T crash the system..
I get the same if I compile here or on Freefall.
------------
interrupt mask =
panic: (fmt null)
syncing disks... 4 4 2 done
dumping to dev 1, offset 0
dump device bad
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hmm pitty about that :(
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Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
FreeBSD 2.2-CURRENT #1: Sun Nov 26 13:20:14 PST 1995
julian@erf.tfs.com:/usr/src/sys/compile/ERF4
CPU: 55-MHz Pentium 510\\60 or 567\\66 (Pentium-class CPU)
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Not 55MHz.. either
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Origin = "GenuineIntel" Id = 0x515 Stepping=5
Features=0x1bf<FPU,VME,PSE,MCE,CX8,APIC>
real memory = 33554432 (32768K bytes)
avail memory = 31019008 (30292K bytes)
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
....
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