Date: Thu, 21 Aug 1997 21:33:48 +1000 From: "Andrew Foster" <adflists@fl.net.au> To: <freebsd-hardware@freebsd.org> Subject: Pentium II & Idle Problem Message-ID: <199708211134.VAA03224@delenn.fl.net.au>
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Hi,
I've just installed a Pentium II 266Mhz CPU and motherboard into a
2.2.1-RELEASE box and after a few hours it panics with :
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x10
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf0132326
stack pointer = 0x10:0xf01e4e18
frame pointer = 0x10:0xf01e4e28
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 = bio
kernel: type 12 trap, code=0
Stopped at _vget+0x8e: movl 0x10(%edx),%eax
db> panic
panic: from debugger
Debugger("panic")
Stopped at _Debugger+0x35: movb $0,_in_Debugger.118
My dmesg output is as follows :
FreeBSD 2.2.1-RELEASE #0: Thu Aug 21 16:04:19 EST 1997
CPU: Pentium Pro (267.27-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x633 Stepping=3
Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV
>
real memory = 134217728 (131072K bytes)
avail memory = 129339392 (126308K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 11 on pci0:14
ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "IBM DORS-32160 WA6A" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 2063MB (4226725 512 byte sectors)
(ahc0:3:0): "IBM OEM DFHSS4F 4141" type 0 fixed SCSI 2
sd1(ahc0:3:0): Direct-Access 4303MB (8813870 512 byte sectors)
(ahc0:5:0): "Quantum XP34300W L912" type 0 fixed SCSI 2
sd2(ahc0:5:0): Direct-Access 4101MB (8399520 512 byte sectors)
(ahc0:6:0): "iomega jaz 1GB H.62" type 0 removable SCSI 2
sd3(ahc0:6:0): Direct-Access
sd3(ahc0:6:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
sd3 could not mode sense (4). Using ficticious geometry
sd3(ahc0:6:0): NOT READY asc:3a,0 Medium not present
sd3: could not get size
0MB (0 512 byte sectors)
vga0 <VGA-compatible display device> rev 0 int a irq ?? on pci0:15
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 5 on isa
ed0: address 00:00:01:16:63:56, type NE2000 (16 bit)
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
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 flags 0x80ff80ff on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL_TM2110A>, 32-bit, multi-block-16
wd0: 2014MB (4124736 sectors), 4092 cyls, 16 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
changing root device to wd0a
Is this issue resolved in a 3.0-SNAP or -current at all? If not is there
any workaround for this issue besides returning the board for a Pentium Pro
200 ?
(Please cc' replies).
Regards,
Andrew Foster
--------------------------------------------------------------------
Andrew Foster System & Network Administrator
First Link Internet Services (http://www.fl.net.au)
Internet Access in Sydney, Newcastle & Surrounding Regions
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