Date: Fri, 4 Jun 1999 16:04:47 EDT From: Mike Muuss <mike@ARL.MIL> To: questions@freebsd.org Cc: mike@ARL.MIL, cjohnson@netgsi.com Subject: PCI Bus probe problems on Dell PII-400 Message-ID: <199906041604.aa04492@CAD.ARL.MIL>
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I have a system named VM.ARL.MIL that until today was running
3.0-RELEASE, and had an xl0 ethernet and a Fore PCA-200 ATM interface.
You may recall that several months ago, Chris Johnson patched the PCI
support so that the ATM driver could successfully map the card.
Subsequently, I've installed 3.1-RELEASE on other systems (P200) with
the Fore PCA-200 ATM card, with no difficulty.
Today, I decided to upgrade VM.ARL.MIL from 3.0 to 3.1, and when I did
so, and added the ATM driver to the kernel, I got the messages:
hfa0: <Fore PCA-200 etc....>
hfa0: can't map addr
(or something very close to that). This was the same symptom we had seen
under 3.0-RELEASE, now rearing it's ugly head under 3.1-RELEASE.
Since I have a full mirror local to me, I decided to upgrade to
3.2-RELEASE and see if that helped any. Interestingly enough, the
problem got worse! Now the ethernet card is reporting similar difficulties:
xl0: <3Com 3c905B-TX Fast Etherlink XL> rev 0x24 int a irq 9 on pci0.16.0
xl0: couldn't map port
xl0: WARNING: this shouldn't happen! Possible PCI support code bug!
xl0: attempting to map iobase manually
xl0: Ethernet address: 00:10:5a:1f:6c:3c
xl0: autoneg complete, link status good (full-duplex, 100Mbps)
If I can figure out how to boot a 4.0 I'll give that a try, otherwise I
guess I'll start digging into the 3.2 code. Before I do that, does
anyone recognize these symptoms? Is this something that has been fixed
already?
Thanks!
-Mike Muuss
uname -a output:
FreeBSD vm.arl.mil 3.2-RELEASE FreeBSD 3.2-RELEASE #0: Tue May 18 04:05:08 GMT 1999 jkh@cathair:/usr/src/sys/compile/GENERIC i386
dmesg output:
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-RELEASE #0: Tue May 18 04:05:08 GMT 1999
jkh@cathair:/usr/src/sys/compile/GENERIC
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 398271469 Hz
CPU: Pentium II/Xeon/Celeron (398.27-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping=2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,<b24>>
real memory = 134217728 (131072K bytes)
config> di zp0
config> di ze0
config> di lnc0
config> di le0
config> di ie0
config> di fe0
config> di ex0
config> di ep0
config> di ed0
config> di cs0
config> di wt0
config> di scd0
config> di mcd0
config> di matcdc0
config> di bt0
config> di aha0
config> di adv0
config> q
avail memory = 127070208 (124092K bytes)
Preloaded elf kernel "kernel" at 0xc0358000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc035809c.
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge> rev 0x02 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x02 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.7.3
vga0: <Matrox MGA 2164W graphics accelerator> rev 0x00 int a irq 11 on pci0.13.0
ahc0: <Adaptec 2940B Ultra SCSI adapter> rev 0x01 int a irq 5 on pci0.14.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
xl0: <3Com 3c905B-TX Fast Etherlink XL> rev 0x24 int a irq 9 on pci0.16.0
xl0: couldn't map port
xl0: WARNING: this shouldn't happen! Possible PCI support code bug!xl0: attempting to map iobase manuallyxl0: Ethernet address: 00:10:5a:1f:6c:3c
xl0: autoneg complete, link status good (full-duplex, 100Mbps)
Probing for devices on PCI bus 1:
Probing for PnP devices:
CSN 1 Vendor ID: CSC0b35 [0x350b630e] Serial 0xffffffff Comp ID: @@@0000 [0x00000000]
CSN 2 Vendor ID: SCM0469 [0x69046d4c] Serial 0x317a8aae Comp ID: @@@0000 [0x00000000]
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model IntelliMouse, device ID 3
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1 not found at 0x2f8
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <IBM-DTTA-371010>
wd0: 9641MB (19746720 sectors), 19590 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (atapi): <NEC CD-ROM DRIVE:28D/3.03>, removable, dma, iordy
acd0: drive speed 2928 - 6890KB/sec, 128KB cache
acd0: supported read types: CD-R, CD-RW, CD-DA
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: CD-ROM unknown medium, unlocked
wdc1: unit 1 (atapi): <IOMEGA ZIP 100 ATAPI/13.A>, removable, intr, iordis
wfd0: medium type unknown (no disk)
wfd0: buggy Zip drive, 64-block transfer limit set
ppc0 not found
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Waiting 15 seconds for SCSI devices to settle
changing root device to wd0s2a
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM XP39100W LXY4> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <QUANTUM XP39100W LXY4> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C)
END
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