Date: Mon, 25 Nov 2002 18:07:37 +0100 From: U.Drolshagen@t-online.de (Ulrich Drolshagen) To: freebsd-stable@freebsd.org Subject: RTC BIOS diagnostic error 20 <config_unit> with 4.7 stable Message-ID: <20021125170737.GA208@puck.wirtschaft.bbs-uelzen>
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Hi,
at bootup I get the following message:
RTC BIOS diagnostic error 20 <config_unit>
I get this since I first tried FBSD 3.3 about two or three years ago.
As I had problems using hibernation with my notebook and FBSD I used
linux on this machine since then. Now with 4.7 I try it again and I am
interested in bringing some light in the case because I suspect this
error being responsible for the hibernation problem.
So, this machine is a Mitac 6133 Notebook
It's FreeBSD 4.7-stable built about Nov. 12. I only added options for
sound support to plain GENERIC recently.
Further down I append output from dmesg. I don't know which other
useful information I can supply. If there is anyone out there who can
give me a hint, let me know. I own the complete technical reference for
the machine (I am not enough technically competent to make proper use
of it though).
Thanks a lot for help
Ulrich
puck# dmesg
Copyright (c) 1992-2002 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 4.7-STABLE #0: Thu Nov 21 16:00:47 CET 2002
root@puck.wirtschaft.bbs-uelzen:/usr/obj/usr/src/sys/PUCK
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (398.20-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x665 Stepping = 5
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 167706624 (163776K bytes)
avail memory = 157458432 (153768K bytes)
Preloaded elf kernel "kernel" at 0xc056b000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <ATI model 4c42 graphics accelerator> at 0.0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0x1100-0x110f at device
7.1 on pci0ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> irq 128 at device 7.2
on pci0
uhci0: Could not map ports
device_probe_and_attach: uhci0 attach returned 6
chip1: <Intel 82371AB Power management controller> port 0x1400-0x140f
at device 7.3 on pci0
pcic0: <TI PCI-1225 PCI-CardBus Bridge> irq 10 at device 8.0 on pci0
pcic0: PCI Memory allocated: 0x88000000
pcic0: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC serial isa
irq]
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pcic1: <TI PCI-1225 PCI-CardBus Bridge> irq 10 at device 8.1 on pci0
pcic1: PCI Memory allocated: 0x88001000
pcic1: TI12XX PCI Config Reg: [speaker enable][pwr save][CSC serial isa
irq]
pccard1: <PC Card 16-bit bus (classic)> on pcic1
csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem
0xe9000000-0xe90fffff,0xe8000000-0xe8000fff irq 5 at device 9.0 on pci0
csa: card is Mitac MI6020/21
pcm0: <CS461x PCM Audio> on csa0
orm0: <Option ROMs> at iomem 0xc0000-0xcffff,0xf1000-0xf1fff on isa0
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> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
RTC BIOS diagnostic error 20<config_unit>
ata1-slave: ATAPI identify retries exceeded
pccard: card inserted, slot 1
pccard: card removed, slot 1
pccard: card inserted, slot 1
ad0: 19077MB <TOSHIBA MK2018GAS> [38760/16/63] at ata0-master UDMA33
acd0: MODE_SENSE_BIG trying to write on read buffer
acd0: MODE_SENSE_BIG - NO SENSE asc=0x00 ascq=0x00 error=0x04
acd0: CDROM <CD-224E> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s3a
ed1 at port 0x240-0x25f irq 10 flags 0x10 slot 1 on pccard1
ed1: address 00:00:aa:aa:00:00, type NE2000 (16 bit)
--
Ulrich Drolshagen
Heinz Lücke Str. 5
D-29525 Uelzen
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