Date: Wed, 22 Mar 2000 11:41:37 +0300
From: Nikolai Saoukh <nms@otdel-1.org>
To: freebsd-current@freebsd.org
Subject: Debugger("b_iocmd botch") called.
Message-ID: <20000322114137.A10090@Draculina.otdel-1.org>
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I am the only one who see this? Brand new kernel
cvsuped few minutes ago. It barfs even on plain
compile. Verbose dmesg output below
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #5: Wed Mar 22 11:16:13 MSK 2000
nms@Playground:/usr/src/sys/compile/PLAYGROUND
Calibrating clock(s) ... TSC clock: 166183680 Hz, i8254 clock: 1193114 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
Timecounter "TSC" frequency 166193770 Hz
CPU: Pentium/P55C (166.19-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x543 Stepping = 3
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 16777216 (16384K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x0025c000 - 0x00ff7fff, 14270464 bytes (3484 pages)
avail memory = 14237696 (13904K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00fd870
bios32: Entry = 0xfd881 (c00fd881) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xd8bc
pnpbios: Found PnP BIOS data at 0xc00fdef0
pnpbios: Entry = f0000:5863 Rev = 1.0
Other BIOS signatures found:
ACPI: 00000000
Preloaded elf kernel "kernel" at 0xc0243000.
Intel Pentium detected, installing workaround for F00F bug
pci_open(1): mode 1 addr port (0x0cf8) is 0x8000005c
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=70308086)
npx0: <math processor> on motherboard
npx0: INT 16 interface
i586_bzero() bandwidth = 174428745 bytes/sec
bzero() bandwidth = 87966220 bytes/sec
pci_open(1): mode 1 addr port (0x0cf8) is 0x00000000
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=70308086)
pcib0: <Host to PCI bridge> on motherboard
found-> vendor=0x8086, dev=0x7030, revid=0x02
class=06-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
found-> vendor=0x8086, dev=0x7000, revid=0x01
class=06-01-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x8086, dev=0x7010, revid=0x00
class=01-01-80, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
map[20]: type 1, range 32, base 0000fff0, size 4, enabled
found-> vendor=0x8086, dev=0x7020, revid=0x01
class=0c-03-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=d, irq=11
map[20]: type 1, range 32, base 00005000, size 5, enabled
found-> vendor=0x1013, dev=0x00b8, revid=0x00
class=03-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
map[10]: type 1, range 32, base 40000000, size 24, enabled
pci0: <PCI bus> on pcib0
PCI Concurrency: enabled
Cache: 256K pipelined-burst secondary; L1 enabled
DRAM: no memory hole, 66 MHz refresh
Read burst timing: x-2-2-2/x-3-3-3
Write burst timing: x-2-2-2
RAS-CAS delay: 3 clocks
isab0: <Intel 82371SB PCI to ISA bridge> at device 1.0 on pci0
I/O Recovery Timing: 8-bit 1 clocks, 16-bit 1 clocks
Extended BIOS: disabled
Lower BIOS: enabled
Coprocessor IRQ13: enabled
Mouse IRQ12: enabled
Interrupt Routing: A: disabled, B: IRQ10, C: disabled, D: IRQ11
MB0: disabled, MB1:
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 ATA controller> port 0xfff0-0xffff at device 1.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xfff0
ata0: mask=03 status0=50 status1=00
ata0: mask=03 status0=50 status1=00
ata0: devices = 0x1
ata0: at 0x1f0 irq 14 on atapci0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xfff8
ata1: mask=00 status0=ff status1=ff
ata1: probe allocation failed
pci0: <Intel 82371SB (PIIX3) USB controller> (vendor=0x8086, dev=0x7020) at 1.2 irq 11
pci0: <Cirrus Logic GD5446 SVGA controller> (vendor=0x1013, dev=0x00b8) at 8.0
Trying Read_Port at 203
IBM0000: adding io range 0x300-0xeff, size=0x4, align=0x4
IBM0000: adding memory range 0xc8000-0xdffff, size=0x2000, align=0x2000
IBM0000: adding irq mask 0x9ec8
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0045
atkbd: keyboard ID 0x41ab (2)
kbdc: RESET_KBD return code:00fa
kbdc: RESET_KBD status:00aa
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
psm0: current command byte:0045
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
psm: status 00 02 64
psm: status 00 00 64
psm: status 00 03 64
psm: status 00 03 64
psm: data 08 00 00
psm: status 10 00 64
psm: status 00 02 64
psm: data 08 00 00
psm: status 00 02 64
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0d 0e 00 00 04 60 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio0: irq maps: 0x41 0x51 0x41 0x41
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: irq maps: 0x41 0x49 0x41 0x41
sio1 at port 0x2f8-0x2ff irq 3 flags 0x10 on isa0
sio1: type 16550A
isa_probe_children: probing PnP devices
BIOS Geometries:
0:026b3f3f 0..619=620 cylinders, 0..63=64 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
bpf: lo0 attached
ata0-master: success setting up WDMA2 mode on PIIX3 chip
ad0: <WDC AC21200H/24.09P07> ATA-0 disk at ata0 as master
ad0: 1222MB (2503872 sectors), 2484 cyls, 16 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 1 depth queue, WDMA2
ad0: piomode=4 dmamode=2 udmamode=-1 cblid=0
Creating DISK ad0
Creating DISK wd0
Mounting root from ufs:/dev/ad0s1a
ad0s1: type 0xa5, start 0, end = 2503871, size 2503872
ad0s1: C/H/S end 378/53/63 (1289357) != end 2503871: invalid
WARNING: / was not properly dismounted
start_init: trying /sbin/init
splash: image decoder found: green_saver
new masks: bio 40084040, tty 4003101a, net 4007101a
bpf: ng0 attached
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