Date: Fri, 14 Jun 1996 09:58:36 -0500 From: Jim Lowe <james@miller.cs.uwm.edu> To: current@freebsd.org Subject: 6/14/96 kernel won't boot Message-ID: <199606141458.JAA14024@miller.cs.uwm.edu>
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I picked up a new kernel this morning, remade it, and now my system
won't boot with the new kernel. The system booted just fine with a
new kernel a day or so ago (6/12/96).
The system comes up to the point where is says:
devfs ready to run
and then panics with:
Fatal trap12: page fault while in kernel mode
fault virtual addr = 0x0
fault code = Supervisor read, page not present
instruction pointer = 0x8:0x0
stack pointer = 0x10:0xefbffea4
frame pointer = 0x10:0xefbffef8
code seg = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
proc eflags = interrupt enabled, resume, IOPL = 0
current process = 5 (sh)
interrupt mask =
--
The system configuration for the kernels is attached.
Thanks for any help,
-Jim
------------------
FreeBSD 2.2-CURRENT #0: Wed Jun 12 14:46:27 CDT 1996
james@miller-genuine-draft.cs.uwm.edu:/usr/src/sys/compile/MGD
Calibrating clock(s) relative to mc146818A clock...
i586 clock: 132621508 Hz, i8254 clock: 1193093 Hz
CPU: Pentium (132.62-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52b Stepping=11
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 33554432 (32768K bytes)
avail memory = 30183424 (29476K bytes)
DEVFS: ready for devices
Probing for devices on PCI bus 0:
chip0 <Intel 82437 (Triton) PCI cache memory controller> rev 2 on pci0:0
chip1 <Intel 82371 (Triton) PCI-ISA bridge> rev 2 on pci0:7:0
piix0 <Intel 82371 (Triton) Bus-master IDE controller> rev 2 on pci0:7:1
meteor0 <Philips SAA 7116> rev 0 int a irq 12 on pci0:9:0
meteor0: <Philips SAA 7196> rev 0x1
ncr0 <ncr 53c825 wide scsi> rev 2 int a irq 10 on pci0:10
(ncr0:0:0): "HP C2247-300 0BA4" type 0 fixed SCSI 2
sd0(ncr0:0:0): Direct-Access
sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
1003MB (2054864 512 byte sectors)
sd0(ncr0:0:0): with 2051 cyls, 13 heads, and an average 77 sectors/track
(ncr0:2:0): "TOSHIBA CD-ROM XM-3401TA 2873" type 5 removable SCSI 2
cd0(ncr0:2:0): CD-ROM
cd0(ncr0:2:0): 250ns (4 Mb/sec) offset 8.
cd0(ncr0:2:0): NOT READY asc:3a,0 Medium not present
can't get the size
de0 <Digital DC21140 Fast Ethernet> rev 17 int a irq 11 on pci0:11
de0: DC21140 [10-100Mb/s] pass 1.1 Ethernet address 00:00:c0:b3:d0:9a
de0: enabling 10baseT UTP port
vga0 <Display device> rev 0 on pci0:12
Probing for devices on the ISA bus:
scprobe: keyboard RESET failed (result = 0xfa)
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <12 virtual consoles, flags=0x0>
ed0 not found at 0x280
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
qcam0 at 0x378 flags 0x1 on isa
qcam0: bidirectional parallel port
pca0 on isa
pca0: PC speaker audio driver
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
fd1: 1.2MB 5.25in
wdc0 not found at 0x1f0
aha0 not found at 0x330
npx0 on motherboard
npx0: INT 16 interface
joy0 at 0x201 on isa
joy0: joystick
pas0 not found at 0x388
sb0 not found at 0x220
gus0 at 0x220 irq 15 drq 1 flags 0x3 on isa
gus0: <Gravis UltraSound MAX (512k)>
gus0: <GUS MAX (CS4231)>
opl0 not found at 0x388
spigot0 at 0xad6 maddr 0xd0000 on isa
devfs ready to run
new masks: bio c0000440, tty c003189a, net c003189a
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