P2B-D and ACPI or SMB anyone?

Thu May 21 09:27:19 UTC 2009

Hi,

found this old P2B-D board with two 1GHz CPUs and don't want
to throw it away ;-)

Has anyone got it running with ACPI and without the interrupt
storm on irq20? Judging from old mailing list messages it was
blacklisted in 5.3 so ACPI got disabled but since it doesn't
in 6.4-STABLE the issues were possibly fixed and I am simply
too stupid...

Another thing is the SMB. I have lots of P2B and P2B-L boards
where the SMB is running fine (used by healthd). On this P2B-D
it doesn't even attach using the usual

device          smbus
device          intpm
device          smb

lines in the kernel.

This is the dmesg (without ACPI), nothing special to see. When
enabling ACPI we see an error about an interrupt storm on irq20
constantly...

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FreeBSD 6.4-STABLE #5: Wed May 20 11:58:13 CEST 2009
    root at server.ofw.tld:/src/obj-6/src/src-6/sys/cvsfix
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (1002.28-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 536858624 (511 MB)
avail memory = 520503296 (496 MB)
MPTable: <OEM00000 PROD00000000>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  1
 cpu1 (AP): APIC ID:  0
ioapic0: Assuming intbase of 0
ioapic0 <Version 1.1> irqs 0-23 on motherboard
cpu0 on motherboard
cpu1 on motherboard
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
eccmon0: RAM ECC Monitor v0.01 on 8086:7190
eccmon0: Chipset (i440BX/ZX) ECC capability: ECC with hardware scrubber
eccmon0: Active mode: ECC with hardware scrubber
eccmon0: Bank  Size  Type  ILV  ECC
eccmon0:   0   128M   SDR   N    Y
eccmon0:   1   128M   SDR   N    Y
eccmon0:   2   128M   SDR   N    Y
eccmon0:   3   128M   SDR   N    Y
eccmon0: Total RAM detected: 512M
eccmon0: attached
pcib1: <MPTable PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
pci0: <mass storage, ATA> at device 4.1 (no driver attached)
pci0: <serial bus, USB> at device 4.2 (no driver attached)
piix0: <PIIX Timecounter> port 0xe800-0xe80f at device 4.3 on pci0
Timecounter "PIIX" frequency 3579545 Hz quality 0
ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0xd000-0xd0ff mem 0xd6800000-0xd6800fff irq 18 at device 10.0 on pci0
ahc0: Bugs (0x0040): SCBCHAN_UPLOAD
ahc0: [GIANT-LOCKED]
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0xb800-0xb83f mem 0xd6000000-0xd601ffff irq 17 at device 11.0 on pci0
em0: Ethernet address: 00:07:e9:14:56:a6
orm0: <ISA Option ROM> at iomem 0xc0000-0xcefff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd0: [GIANT-LOCKED]
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <9 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 on isa0
uart1: <16550 or compatible> at port 0x2f8-0x2ff irq 3 on isa0
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
Timecounters tick every 10.000 msec
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST39175LW 0001> Fixed Direct Access SCSI-2 device 
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <QUANTUM XP39100S LYK8> Fixed Direct Access SCSI-2 device 
da1: 20.000MB/s transfers (20.000MHz, offset 31), Tagged Queueing Enabled
da1: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <SEAGATE ST318404LW 3251> Fixed Direct Access SCSI-3 device 
da2: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da2: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <SEAGATE ST318404LW 3251> Fixed Direct Access SCSI-3 device 
da3: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da3: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
SMP: AP CPU #1 Launched!
cd0 at ahc0 bus 0 target 6 lun 0
cd0: <TOSHIBA CD-ROM XM-6201TA 1400> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/da0s1a

Thanks,

	-Andre