Date: Fri, 23 Mar 2001 12:12:14 -0500 (EST) From: Blue Moon Network Administrator <root@net.bluemoon.net> To: freebsd-questions@freebsd.org Cc: freebsd-hardware@freebsd.org Subject: 4.2 Release isa_probe_children hang at boot Message-ID: <Pine.BSF.3.96.1010322224304.77524A-100000@net.bluemoon.net>
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I saw three messages in the archives and have seen references to at
least two other folks who are having Gigabyte BX problems related to a boot
hang with 4.2 and a Gigabyte 6BXU motherboard. Same thing is happening to
me now, but it seems to be directly related to a Barracuda SE SCSI disk!
I apologize if this has been discussed/solved previously, but I can't find any
more in the archives about it and I'm at a dead end now.
The 6BXU has an onboard Adaptec 7890/91, currently I have one Seagate ST39173N
9 gig SE Ultra Barracuda hanging off it. 20MB/s jobby. I have 4.2 Rel installed
from CD on a Quantum 6.4 Fireball IDE and all is well without the Barracuda in
play on the generic kernel. Take the drive off the cable or disable the onboard
SCSI in the bios and it boots up and acts normal. Reenable the Barracuda and no
matter what is enabled/disabled in the boot config or the MB or SCSI bios and
it hangs at isa_probe_children in boot -v. The marked out devs are displayed as
disabled and then it hangs at isa_probe_children, for at least an hour, haven't
tried longer yet.
Is this issue currently under investigation? Any fixes or workarounds known?
I did have this disk online and in use under 3.51 Rel as a data drive, but
after upgrading via CD to 4.2 (I had to remove it for the install, same hang)
no matter what I do I can't boot the box up past that isa_probe_children point.
I'm running the same MB on a 3.3 box (I know, I need to upgrade, that's what
THIS box is for) with both LVD and SE drives without problems, well none that
are related to FBSD anyway :)
Are there any other lists to which this should also be posted?
Here's the vitals with SCSI disabled on the MB to get to dmesg and a few
comments where appllicable:
FreeBSD 4.2-RELEASE #0: Mon Nov 20 13:02:55 GMT 2000
jkh@bento.FreeBSD.org:/usr/src/sys/compile/GENERIC
Calibrating clock(s) ... TSC clock: 549059762 Hz, i8254 clock: 1193177 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: Pentium III/Pentium III Xeon/Celeron (549.07-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x387f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,P$real
memory = 268369920 (262080K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x0044f000 - 0x0ffe7fff, 263819264 bytes (64409 pages)
8<-- removed config di's
avail memory = 257015808 (250992K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00fabb0
bios32: Entry = 0xfb030 (c00fb030) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xb060
pnpbios: Found PnP BIOS data at 0xc00fbc70
pnpbios: Entry = f0000:bc98 Rev = 1.0
Other BIOS signatures found:
ACPI: 000f6f70
Preloaded elf kernel "kernel" at 0xc0436000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc04360a8.
Pentium Pro MTRR support enabled
md0: Malloc disk
Creating DISK md0
Math emulator present
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=71908086)
npx0: <math processor> on motherboard
npx0: INT 16 interface
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=71908086)
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
x - Removed all the debug found-> entries between pci1/2, 11 of them.
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
x - another found->
pci1: <PCI bus> on pcib1
pci1: <S3 Savage 4 graphics accelerator> (vendor=0x5333, dev=0x8a22) at 0.0
irq 15
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on
pci0
x - ata stats
uhci0: has disabled support on the MB
chip1: <Intel 82371AB Power management controller> port 0x5000-0x500f at
device 7.3 on pci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xd400-0xd43f mem
0xf1000000-0xf10fffff,0xf1202000-0xf1202fff irq 11 at device 9.0 on pci0
fxp0: Ethernet address 00:02:b3:16:f0:92
bpf: fxp0 attached
pci0: <unknown card> (vendor=0x1102, dev=0x0002) at 10.0 irq 10
pci0: <unknown card> (vendor=0x1102, dev=0x7002) at 10.1
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xe000-0xe03f mem
0xf1100000-0xf11fffff,0xf1200000-0xf1200fff irq 5 at device 11.0 on pci0
fxp1: Ethernet address 00:90:27:a8:c7:ba
bpf: fxp1 attached
ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> irq 15 at device 12.0 on pci0
ahc0: can't allocate register resources
device_probe_and_attach: ahc0 attach returned 12
ata-: ata0 exists, using next available unit number
ata-: ata1 exists, using next available unit number
(SCSI disabled to get it booted, ie: no ahc)
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
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
ata2 failed to probe at port 0x1f0 irq 14 on isa0
(Only using primary IDE)
x - more disabled devs, ata3, adv0, bt0, aha0, aic0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
(verbosity)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
(verbosity)
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
More disabled, pcic0, pcic1, sio0, sio1, sio2, sio3, ppc0, ed0, fe0, ie0, lnc0,
cs0, sn0.
Then, ta da:
isa_probe_children: probing PnP devices
That's the point it hangs when the Barracuda is active on the SE SCSI bus. Good
termination, worked fine on 3.51 Rel.
Next as we continue booting:
BIOS Geometries:
0:030efe3f 0..782=783 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
bpf: faith0 attached
bpf: gif0 attached
bpf: gif1 attached
bpf: gif2 attached
bpf: gif3 attached
bpf: lo0 attached
bpf: ppp0 attached
new masks: bio 684040, tty 630002, net 670822
bpf: sl0 attached
ata0-master: success setting UDMA2 on PIIX4 chip
Creating DISK ad0
Creating DISK wd0
ad0: <QUANTUM FIREBALL ST6.4A/A0F.0800> ATA-3 disk at ata0-master
ad0: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 1 depth queue, UDMA33
ad0: piomode=4 dmamode=2 udmamode=2 cblid=0
ad0: 6149MB <QUANTUM FIREBALL ST6.4A> [13328/15/63] at ata0-master UDMA33
ata0-slave: piomode=4 dmamode=2 udmamode=-1 dmaflag=1
ata0-slave: success setting PIO4 on generic chip
acd0: <TATUNG CD-1624E/T8.76> CDROM drive at ata0 as slave
acd0: read 4136KB/s (4136KB/s), 256KB buffer, PIO4
acd0: Reads:
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: CD-ROM 120mm data/audio disc loaded, unlocked, lock protected
Mounting root from ufs:/dev/wd0s1a
wd0s1: type 0xa5, start 63, end = 12594959, size 12594897
wd0s1: C/H/S end 782/254/63 (12578894) != end 12594959: invalid
start_init: trying /sbin/init
I've been hammering at this for about 8 hours+ now and still can't get past the
isa_probe_children with the Barracuda active.
I'm almost ready to backdate to 3.51, but I'd _hate_ to do that.
Henry
J. Henry Priebe Jr. Blue Moon President & Network Administrator
root@bluemoon.net www.bluemoon.net - Blue Moon Internet Corp
V.90, X2 & K56flex www.railfan.net - The Railfan Network
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