Date: Sat, 11 Aug 2001 01:39:59 -0500 From: Sean Kelly <smkelly@zombie.org> To: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> Cc: Kris Kennaway <kris@obsecurity.org>, current@freebsd.org Subject: Re: Random Lockups Message-ID: <20010811013959.A588@edgemaster.zombie.org> In-Reply-To: <200108110627.PAA21155@zodiac.mech.utsunomiya-u.ac.jp> References: <20010807234645.A573@edgemaster.zombie.org> <20010809032027.A99813@xor.obsecurity.org> <20010810174521.A681@edgemaster.zombie.org> <200108110241.LAA20110@zodiac.mech.utsunomiya-u.ac.jp> <20010810221944.A90165@edgemaster.zombie.org> <200108110627.PAA21155@zodiac.mech.utsunomiya-u.ac.jp>
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On Sat, Aug 11, 2001 at 03:27:09PM +0900, Kazutaka YOKOTA wrote:
> Hmm,
>=20
> When this lockup happens if you try to switch between two vtys, does
> the screen show the first vty (from which you are switching away) or
> the second (to which you are switching to)?
It makes it to the new vty, but the keyboard is locked. I just found yet
another thing that locks it:
edgemaster# kbdcontrol -r fast
*keyboard dies*
> When switching between two plain (non-graphical) vtys, the only
> keyboard I/O taking place is for setting LEDs on the keyboard.
I haven't tried a graphical switch yet, I'll have to compile X.
I am seeing no LED lights. Attempts to turn Numlock on kills the keyboard.
However, using the same keyboard in W2K and all is well.
> Keyboard I/O shouldn't loop inifinitely, as it will timeout if
> necessary I/O operation cannot be completed for some reasons.
>=20
> Would you boot this kernel by giving "boot -v" at the loader prompt,
> and send me dmesg's output?
I did that, but I see nothing keyboard-related. Sending to you anyway.
Also note that I tried a USB keyboard, and it has *NO* problems.
dmesg follows:
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #0: Sun Aug 5 22:39:25 CDT 2001
root@edgemaster.zombie.org:/usr/obj/usr/src/sys/EDGEMASTER
Calibrating clock(s) ... TSC clock: 1199852428 Hz, i8254 clock: 1192993 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
CPU: AMD Athlon(tm) Processor (1200.05-MHz 686-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x642 Stepping =3D 2
Features=3D0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,=
CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=3D0xc0440000<<b18>,AMIE,DSP,3DNow!>
Data TLB: 24 entries, fully associative
Instruction TLB: 16 entries, fully associative
L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative
L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associat=
ive
L2 internal cache: 256 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative
real memory =3D 1342111744 (1310656K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x004b3000 - 0x4ffe7fff, 1337151488 bytes (326453 pages)
avail memory =3D 1300615168 (1270132K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00fb010
bios32: Entry =3D 0xfb480 (c00fb480) Rev =3D 0 Len =3D 1
pcibios: PCI BIOS entry at 0xf0000+0xb4b0
pnpbios: Found PnP BIOS data at 0xc00fbf80
pnpbios: Entry =3D f0000:bfb0 Rev =3D 1.0
Other BIOS signatures found:
Preloaded elf kernel "kernel" at 0xc048d000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc048d0a8.
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Pentium Pro MTRR support enabled
VESA: information block
56 45 53 41 00 02 ca 6c 00 c0 01 00 00 00 74 69=20
00 c0 00 02 05 01 df 6c 00 c0 e6 6c 00 c0 f2 6c=20
00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00=20
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00=20
VESA: 11 mode(s) found
VESA: v2.0, 32768k memory, flags:0x1, mode table:0xc00c6974 (c0006974)
VESA: Matrox Graphics Inc.
VESA: Matrox Matrox G400 00
Using $PIR table, 9 entries at 0xc00fde50
acpi0: <VT8371 AWRDACPI> on motherboard
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI" frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
acpi_pcib0: <Host-PCI bridge> on acpi0
pci0: physical bus=3D0
map[10]: type 3, range 32, base d5000000, size 24, enabled
found-> vendor=3D0x1106, dev=3D0x0305, revid=3D0x02
bus=3D0, slot=3D0, func=3D0
class=3D06-00-00, hdrtype=3D0x00, mfdev=3D0
powerspec 2 supports D0 D3 current D0
found-> vendor=3D0x1106, dev=3D0x8305, revid=3D0x00
bus=3D0, slot=3D1, func=3D0
class=3D06-04-00, hdrtype=3D0x01, mfdev=3D0
found-> vendor=3D0x1106, dev=3D0x0686, revid=3D0x22
bus=3D0, slot=3D7, func=3D0
class=3D06-01-00, hdrtype=3D0x00, mfdev=3D1
map[20]: type 4, range 32, base 0000c000, size 4, enabled
found-> vendor=3D0x1106, dev=3D0x0571, revid=3D0x10
bus=3D0, slot=3D7, func=3D1
class=3D01-01-8a, hdrtype=3D0x00, mfdev=3D0
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000c400, size 5, enabled
found-> vendor=3D0x1106, dev=3D0x3038, revid=3D0x10
bus=3D0, slot=3D7, func=3D2
class=3D0c-03-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Dd, irq=3D9
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000c800, size 5, enabled
found-> vendor=3D0x1106, dev=3D0x3038, revid=3D0x10
bus=3D0, slot=3D7, func=3D3
class=3D0c-03-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Dd, irq=3D9
powerspec 2 supports D0 D3 current D0
found-> vendor=3D0x1106, dev=3D0x3057, revid=3D0x30
bus=3D0, slot=3D7, func=3D4
class=3D06-00-00, hdrtype=3D0x00, mfdev=3D0
powerspec 2 supports D0 D3 current D0
map[10]: type 4, range 32, base 0000cc00, size 7, enabled
map[14]: type 1, range 32, base d7000000, size 7, enabled
found-> vendor=3D0x10b7, dev=3D0x9004, revid=3D0x04
bus=3D0, slot=3D15, func=3D0
class=3D02-00-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Da, irq=3D5
powerspec 1 supports D0 D1 D2 D3 current D0
map[10]: type 4, range 32, base 0000d000, size 8, enabled
map[14]: type 1, range 32, base d7001000, size 8, enabled
found-> vendor=3D0x11ad, dev=3D0x0002, revid=3D0x20
bus=3D0, slot=3D17, func=3D0
class=3D02-00-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Da, irq=3D10
map[10]: type 4, range 32, base 0000d400, size 3, enabled
map[14]: type 4, range 32, base 0000d800, size 2, enabled
map[18]: type 4, range 32, base 0000dc00, size 3, enabled
map[1c]: type 4, range 32, base 0000e000, size 2, enabled
map[20]: type 4, range 32, base 0000e400, size 8, enabled
found-> vendor=3D0x1103, dev=3D0x0004, revid=3D0x03
bus=3D0, slot=3D19, func=3D0
class=3D01-80-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Da, irq=3D11
powerspec 2 supports D0 D3 current D0
pci0: <PCI bus> on acpi_pcib0
agp0: <VIA Generic host to PCI bridge> mem 0xd5000000-0xd5ffffff at device =
0.0 on pci0
agp0: allocating GATT for aperture of size 240M
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0xf000-0xfff
pcib1: memory decode 0xd2000000-0xd4ffffff
pcib1: prefetched decode 0xd0000000-0xd1ffffff
pci1: physical bus=3D1
map[10]: type 3, range 32, base d0000000, size 25, enabled
map[14]: type 1, range 32, base d2000000, size 14, enabled
map[18]: type 1, range 32, base d3000000, size 23, enabled
found-> vendor=3D0x102b, dev=3D0x0525, revid=3D0x04
bus=3D1, slot=3D0, func=3D0
class=3D03-00-00, hdrtype=3D0x00, mfdev=3D0
intpin=3Da, irq=3D10
powerspec 2 supports D0 D3 current D0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA66 controller> port 0xc000-0xc00f at device 7.1 on =
pci0
ata0: iobase=3D0x01f0 altiobase=3D0x03f6 bmaddr=3D0xc000
ata0: mask=3D03 ostat0=3D50 ostat2=3D00
ata0-master: ATAPI probe 00 00
ata0-slave: ATAPI probe 14 eb
ata0: mask=3D03 stat0=3D50 stat1=3D00
ata0-master: ATA probe 01 a5
ata0: devices=3D09
ata0: at 0x1f0 irq 14 on atapci0
ata1: iobase=3D0x0170 altiobase=3D0x0376 bmaddr=3D0xc008
ata1: mask=3D03 ostat0=3D7f ostat2=3D7f
ata1-master: ATAPI probe 7f 7f
ata1-slave: ATAPI probe 7f 7f
ata1: mask=3D03 stat0=3D7f stat1=3D7f
ata1-master: ATA probe 7f 7f
ata1-slave: ATA probe 7f 7f
ata1: devices=3D00
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 9 at device 7.2 o=
n pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xc800-0xc81f irq 9 at device 7.3 o=
n pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
xl0: <3Com 3c900B-TPO Etherlink XL> port 0xcc00-0xcc7f mem 0xd7000000-0xd70=
0007f irq 5 at device 15.0 on pci0
xl0: Ethernet address: 00:10:5a:c6:b4:e4
xl0: media options word: 8
xl0: guessing 10BaseT transceiver
xl0: found 10baseT
xl0: selecting 10baseT transceiver, half duplex
bpf: xl0 attached
dc0: <82c169 PNIC 10/100BaseTX> port 0xd000-0xd0ff mem 0xd7001000-0xd70010f=
f irq 10 at device 17.0 on pci0
dc0: Ethernet address: 00:a0:cc:da:5b:b2
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: OUI 0x001018, model 0x0021, rev. 2
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bpf: dc0 attached
atapci1: <HighPoint HPT370 ATA100 controller> port 0xe400-0xe4ff,0xe000-0xe=
003,0xdc00-0xdc07,0xd800-0xd803,0xd400-0xd407 irq 11 at device 19.0 on pci0
ata-: ata2 already exists, using ata3 instead
ata2: iobase=3D0xd400 altiobase=3D0xd802 bmaddr=3D0xe400
ata2: mask=3D03 ostat0=3D50 ostat2=3D00
ata2-master: ATAPI probe 00 00
ata2-slave: ATAPI probe 00 00
ata2: mask=3D03 stat0=3D50 stat1=3D00
ata2-master: ATA probe 01 a5
ata2: devices=3D01
ata2: at 0xd400 on atapci1
ata3: iobase=3D0xdc00 altiobase=3D0xe002 bmaddr=3D0xe408
ata3: mask=3D03 ostat0=3D20 ostat2=3D30
ata3-master: ATAPI probe 20 20
ata3-slave: ATAPI probe 30 30
ata3: mask=3D03 stat0=3D20 stat1=3D30
ata3-master: ATA probe 25 25
ata3-slave: ATA probe 25 25
ata3: devices=3D00
ata3: at 0xdc00 on atapci1
npx0: <math processor> on motherboard
npx0: INT 16 interface
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
sc-: sc0 already exists, using sc1 instead
vga-: vga0 already exists, using vga1 instead
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcb7ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 3 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
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
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
ppc0: EPP SPP
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=3D0x200>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio0: irq maps: 0x2001 0x2011 0x2001 0x2001
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: irq maps: 0x2001 0x2009 0x2001 0x2001
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0 at vga0
fb0: vga0, vga, type:VGA (5), flags:0x700ff
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=20
bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96=20
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c=20
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff=20
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81=20
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96=20
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c=20
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff=20
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=20
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96=20
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c=20
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff=20
sc1: no video adapter found.
sc1: <System console> failed to probe on isa0
vga1: <Generic ISA VGA> failed to probe on isa0
isa_probe_children: probing PnP devices
unknown: <PNP0200> can't assign resources
unknown: <PNP0200> at port 0-0xf,0x80-0x90,0x94-0x9f,0xc0-0xdf drq 2 on isa0
atspeaker0: <AT speaker> at port 0x61 on isa0
unknown: <PNP0700> can't assign resources
unknown: <PNP0700> at port 0x3f0-0x3f5 on isa0
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> at port 0x2e8-0x2ef irq 3 on isa0
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> at port 0x2e8-0x2ef irq 3 on isa0
unknown: <PNP0510> can't assign resources
unknown: <PNP0510> at port 0x2e8-0x2ef irq 3 on isa0
unknown: <PNP0400> can't assign resources
unknown: <PNP0400> at port 0x3bc-0x3bf irq 7 on isa0
unknown: <PNP0401> can't assign resources
unknown: <PNP0401> at port 0x278-0x27f,0x678-0x67b irq 5 on isa0
unknown: <PNP0F13> can't assign resources
unknown: <PNP0F13> at port 0x60 on isa0
unknown: <PNP0303> can't assign resources
unknown: <PNP0303> at port 0x60 on isa0
BIOS Geometries:
0:03fffe3f 0..1023=3D1024 cylinders, 0..254=3D255 heads, 1..63=3D63 sectors
1:03fffe3f 0..1023=3D1024 cylinders, 0..254=3D255 heads, 1..63=3D63 sectors
0 accounted for
Device configuration finished.
IP packet filtering initialized, divert enabled, rule-based forwarding enab=
led, default to deny, unlimited logging
bpf: lo0 attached
bpf: ppp0 attached
bpf: ppp1 attached
DUMMYNET initialized (010124)
bpf: stf0 attached
bpf: faith0 attached
IPv6 packet filtering initialized, unlimited logging
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.20 initialized. Default =3D pass all, Logging =3D enabled
acpi_cpu0: set speed to 100.0%
acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0%
ad0: success setting UDMA4 on VIA chip
Creating DISK ad0
ad0: <Maxtor 92041U4/FA520S60> ATA-5 disk at ata0-master
ad0: 19541MB (40020624 sectors), 39703 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA66
ad0: piomode=3D4 dmamode=3D2 udmamode=3D4 cblid=3D1
ad1: success setting UDMA5 on HighPoint chip
Creating DISK ad1
HighPoint check1 failed
ad1: <IBM-DTLA-307060/TX8OA50C> ATA-5 disk at ata2-master
ad1: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad1: 16 secs/int, 1 depth queue, UDMA100
ad1: piomode=3D4 dmamode=3D2 udmamode=3D5 cblid=3D1
ata0-slave: piomode=3D4 dmamode=3D2 udmamode=3D2 dmaflag=3D1
ata0-slave: success setting PIO4 on generic chip
acd0: <SONY CD-RW CRX140E/1.0n> CD-RW drive at ata0 as slave
acd0: read 5512KB/s (3271KB/s) write 1377KB/s (1377KB/s), 4096KB buffer, PI=
O4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes: CD-R, CD-RW, test write
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable trayacd0: Medium: no/blank disc, unlocked
Mounting root from ufs:/dev/ad1s1a
ad1s1: type 0xa5, start 63, end =3D 120101939, size 120101877 : OK
start_init: trying /sbin/init
ad0s1: type 0xa5, start 63, end =3D 40017914, size 40017852 : OK
ad0s1: type 0xa5, start 63, end =3D 40017914, size 40017852 : OK
ad0s1: type 0xa5, start 63, end =3D 40017914, size 40017852 : OK
dc0: failed to force tx and rx to idle state
dc0: failed to force tx and rx to idle state
dc0: failed to force tx and rx to idle state
splash: image decoder found: green_saver
Linux ELF exec handler installed
--=20
Sean Kelly | PGP KeyID: 77042C7B
smkelly@zombie.org | http://www.zombie.org
For PGP key, send e-mail with subject "send pgp key"
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