PCI bridges & interrupts
From: Steve Watt (steve_at_Watt.COM)
Date: 09/24/03
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Date: Tue, 23 Sep 2003 15:32:42 -0700 To: questions@freebsd.org
I'm having a strange problem with interrupts, PCI bridges, and
FreeBSD 4-STABLE (cvsupped from a few months ago).
The motherboard is a Supermicro X5DL8-GG, dual-Xeon capable (only one is
populated). The BIOS is AMIBIOS 7.00.00. The BIOS settings have PnP OS
set to NO, ACPI OS is YES ('cause FreeBSD-CURRENT was once installed),
and power management is all disabled.
The company I'm working for has a rather complex PCI board that is
much larger than a normal card, and has its own power. The board can
be plugged directly into a slot in the motherboard, but for physical
and electrical (PCI 66) reasons wants to be attached via a bridge
riser card that we have also developed.
Everything on the board works when directly connected to the host,
except that we can't go 66MHz and we can't close the case. With
the riser card, *almost* everything works, except for interrupts.
I can see the interrupt line low *on the card edge connector on
the motherboard*, but it's not acknowledged, and our driver's ISR
doesn't run. We've throttled the riser card to 33MHz to eliminate
that possibility.
What follows is the verbose dmesg from the boot up without the
riser (bridge), followed by diffs when booted with the riser.
I'm looking for clues. It's about >< that far from working right,
and this almost looks like a FreeBSD issue.
Buddy, can you spare a clue? Why isn't the ISR running?
- - - 8< - - - dmesg.without-bridge
Copyright (c) 1992-2003 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 4.8-STABLE #35: Fri Aug 22 16:16:01 PDT 2003
root@stevedev.asicdesigners.com:/usr/src/sys/compile/CATP
Calibrating clock(s) ... TSC clock: 2399054672 Hz, i8254 clock: 1193051 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: Intel(R) Xeon(TM) CPU 2.40GHz (2399.33-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 1073676288 (1048512K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x005ac000 - 0x3ffe7fff, 1067696128 bytes (260668 pages)
avail memory = 1038774272 (1014428K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00fdb20
bios32: Entry = 0xfdb30 (c00fdb30) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xdb51
pnpbios: Found PnP BIOS data at 0xc00f4280
pnpbios: Entry = f0000:32c4 Rev = 1.0
Other BIOS signatures found:
ACPI: 000ff900
Preloaded elf kernel "kernel" at 0xc0585000.
Pentium Pro MTRR support enabled
Creating DISK md0
md0: Malloc disk
Math emulator present
pci_open(1): mode 1 addr port (0x0cf8) is 0x80041900
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=80] is there (id=00141166)
Using $PIR table, 11 entries at 0xc00f4880
pcib-: pcib0 exists, using next available unit number
pcib-: pcib0 exists, using next available unit number
pcib-: pcib0 exists, using next available unit number
pcib-: pcib1 exists, using next available unit number
pcib-: pcib2 exists, using next available unit number
pcib-: pcib3 exists, using next available unit number
pcib-: pcib4 exists, using next available unit number
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
found-> vendor=0x1166, dev=0x0014, revid=0x31
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0014, revid=0x00
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0014, revid=0x00
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1002, dev=0x4752, revid=0x27
class=03-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=0
map[10]: type 1, range 32, base fd000000, size 24
map[14]: type 1, range 32, base 00008800, size 8
map[18]: type 1, range 32, base fe5ff000, size 12
found-> vendor=0x8086, dev=0x100e, revid=0x02
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=9
map[10]: type 1, range 32, base fe5a0000, size 17
map[18]: type 1, range 32, base 00008400, size 6
found-> vendor=0x1166, dev=0x0201, revid=0x93
class=06-01-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0212, revid=0x93
class=01-01-8a, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
map[10]: type 1, range 32, base 000001f0, size 3
map[14]: type 1, range 32, base 000003f4, size 2
map[18]: type 1, range 32, base 00000170, size 3
map[1c]: type 1, range 32, base 00000374, size 2
map[20]: type 1, range 32, base 0000ffa0, size 4
found-> vendor=0x1166, dev=0x0220, revid=0x05
class=0c-03-10, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
intpin=a, irq=10
map[10]: type 1, range 32, base fe5fe000, size 12
found-> vendor=0x1166, dev=0x0225, revid=0x00
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0101, revid=0x03
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0101, revid=0x03
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0101, revid=0x03
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
found-> vendor=0x1166, dev=0x0101, revid=0x03
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
pci0: <PCI bus> on pcib0
pci0: <ATI Mach64-GR graphics accelerator> (vendor=0x1002, dev=0x4752) at 2.0 irq 0
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.6.6> port 0x8400-0x843f mem 0xfe5a0000-0xfe5bffff irq 9 at device 4.0 on pci0
bpf: em0 attached
em0: Speed:100 Mbps Duplex:Full
isab0: <PCI to ISA bridge (vendor=1166 device=0201)> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks CSB5 ATA100 controller> port 0xffa0-0xffaf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 15.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xffa0
ata0: mask=03 ostat0=50 ostat2=00
ata0-master: ATAPI 00 00
ata0-slave: ATAPI 00 00
ata0: mask=03 stat0=50 stat1=00
ata0-master: ATA 01 a5
ata0: devices=01
ata0: at 0x1f0 irq 14 on atapci0
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xffa8
ata1: mask=01 ostat0=50 ostat2=ff
ata1-master: ATAPI 14 eb
ata1: mask=01 stat0=00 stat1=00
ata1: devices=04
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfe5fe000-0xfe5fefff irq 10 at device 15.2 on pci0
ohci0: (New OHCI DeviceId=0x02201166)
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pcib1: <Host to PCI bridge> on motherboard
found-> vendor=0x14e4, dev=0x16a7, revid=0x02
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=5
map[10]: type 1, range 64, base fe6f0000, size 16
pci1: <PCI bus> on pcib1
bge0: <Broadcom BCM5703 Gigabit Ethernet, ASIC rev. 0x1002> mem 0xfe6f0000-0xfe6fffff irq 5 at device 3.0 on pci1
bge0: Ethernet address: 00:30:48:52:4b:95
miibus0: <MII bus> on bge0
brgphy0: <BCM5703 10/100/1000baseTX PHY> on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bpf: bge0 attached
pcib2: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
pcib3: <Host to PCI bridge> on motherboard
found-> vendor=0x1425, dev=0x0005, revid=0x00
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=11
map[10]: type 1, range 64, base fe8ff000, size 12
pci3: <PCI bus> on pcib3
PE PROBE: Found a { company board } device_id(5) device_subid(0)
pe0 mem 0xfe8ff000-0xfe8fffff irq 11 at device 2.0 on pci3
{company}(0): All subsystems successfully initialized.
bpf: pe0 attached
cat_ifnet_register: port 0, 1 interfaces
{company}(0): Registered ifp(0xc51a3800)
pcib4: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
found-> vendor=0x9005, dev=0x801f, revid=0x03
class=01-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
intpin=a, irq=11
map[10]: type 1, range 32, base 0000e000, size 8
map[14]: type 1, range 64, base febfc000, size 13
map[1c]: type 1, range 32, base 0000d800, size 8
found-> vendor=0x9005, dev=0x801f, revid=0x03
class=01-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
intpin=b, irq=11
map[10]: type 1, range 32, base 0000e800, size 8
map[14]: type 1, range 64, base febfe000, size 13
map[1c]: type 1, range 32, base 0000e400, size 8
pci4: <PCI bus> on pcib4
ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xd800-0xd8ff,0xe000-0xe0ff mem 0xfebfc000-0xfebfdfff irq 11 at device 3.0 on pci4
ahd0: Defaulting to MEMIO on
ahd0: Reading VPD from SEEPROM...ahd0: VPD parsing successful
ahd0: Reading SEEPROM...done.
ahd0: STPWLEVEL is on
ahd0: Manual Primary Termination
ahd0: Manual Secondary Termination
ahd0: Primary High byte termination Enabled
ahd0: Primary Low byte termination Enabled
ahd0: Secondary High byte termination Disabled
ahd0: Secondary Low byte termination Disabled
ahd0: Downloading Sequencer Program... 710 instructions downloaded
ahd0: Features 0x101, Bugs 0x8fffff, Flags 0x43f1
using shared irq11.
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xe400-0xe4ff,0xe800-0xe8ff mem 0xfebfe000-0xfebfffff irq 11 at device 3.1 on pci4
ahd1: Defaulting to MEMIO on
ahd1: Reading VPD from SEEPROM...ahd1: VPD parsing successful
ahd1: Reading SEEPROM...done.
ahd1: STPWLEVEL is on
ahd1: Manual Primary Termination
ahd1: Manual Secondary Termination
ahd1: Primary High byte termination Enabled
ahd1: Primary Low byte termination Enabled
ahd1: Secondary High byte termination Disabled
ahd1: Secondary Low byte termination Disabled
ahd1: Downloading Sequencer Program... 710 instructions downloaded
ahd1: Features 0x101, Bugs 0x8fffff, Flags 0x43f0
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
pcib5: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
pci5: <PCI bus> on pcib5
pcib6: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
pci6: <PCI bus> on pcib6
pcib7: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
pci7: <PCI bus> on pcib7
ex_isa_identify()
ata-: ata0 exists, using next available unit number
ata-: ata1 exists, using next available unit number
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
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc97ff,0xc9800-0xcafff 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
ata2 failed to probe at port 0x1f0 irq 14 on isa0
ata3 failed to probe at port 0x170 irq 15 on isa0
adv0 failed to probe on isa0
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x330
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x334
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x230
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x234
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x130
bt0: Failed Status Reg Test - ff
bt_isa_probe: Probe failed at 0x134
bt0 failed to probe at port 0x134-0x137 on isa0
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0: status reg test failed ff
aha0 failed to probe at port 0x134-0x137 on isa0
aic0 failed to probe at port 0x140-0x15f on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0065
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
psm0: current command byte:0065
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3-00, 3 buttons
psm0: config:00000000, flags:00000000, packet size:4
psm0: syncmask:08, syncbits:08
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
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
bf 1f 00 4f 0d 0e 00 00 07 80 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
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
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
sio0: irq maps: 0x41 0x51 0x41 0x41
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: irq maps: 0x41 0x49 0x41 0x41
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio2: not probed (disabled)
sio3: not probed (disabled)
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
ppc0: ECP SPP SPP
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
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
ed0: not probed (disabled)
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
cs0: not probed (disabled)
sn0: not probed (disabled)
isa_probe_children: probing PnP devices
BIOS Geometries:
0:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
1:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
bpf: ppp0 attached
new masks: bio 68c440, tty 63109a, net 671aba
bpf: sl0 attached
bpf: faith0 attached
bpf: lo0 attached
: mac_addr 0x0:0x7:0x43:0x0:0x14:0x8
ad0: success setting UDMA5 on ServerWorks chip
Creating DISK ad0
ar: FreeBSD check1 failed
ad0: <Maxtor 6E040L0/NAR61590> ATA-7 disk at ata0-master
ad0: 39205MB (80293248 sectors), 79656 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
ad0: piomode=4 dmamode=2 udmamode=6 cblid=1
ata1-master: piomode=4 dmamode=2 udmamode=2 dmaflag=1
ata1-master: success setting PIO4 on generic chip
acd0: <MATSHITA CR-177/7T0D> CDROM drive at ata1 as master
acd0: read 4125KB/s (32015KB/s), 128KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes:
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
Waiting 5 seconds for SCSI devices to settle
ahd0: Downloading Sequencer Program... 710 instructions downloaded
ahd0: Features 0x101, Bugs 0x8fffff, Flags 0x43f1
(noperiph:ahd0:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
ahd1: Downloading Sequencer Program... 710 instructions downloaded
ahd1: Features 0x101, Bugs 0x8fffff, Flags 0x43f0
(noperiph:ahd1:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
(ahd1:A:0:0): Sending PPR bus_width 1, period 8, offset 7f, ppr_options bf
(ahd1:A:0:0): Received PPR width 1, period 8, offset 3f,options bf
Filtered to width 1, period 8, offset 3f, options bf
ahd1: target 0 using 16bit transfers
ahd1: target 0 synchronous with period = 0x8, offset = 0x3f(RDSTRM|DT|IU|QAS)
Creating DISK da0
pass0 at ahd1 bus 0 target 0 lun 0
pass0: <SEAGATE ST336753LC 0003> Fixed Direct Access SCSI-3 device
pass0: Serial Number 3HX0EAPC000073356BBD
pass0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
pass1 at ahd1 bus 0 target 6 lun 0
pass1: <SUPER GEM359 REV001 1.09> Fixed Processor SCSI-2 device
pass1: Serial Number 1
pass1: 3.300MB/s transfers
pass1 at ahd1 bus 0 target 6 lun 0
pass1: <SUPER GEM359 REV001 1.09> Fixed Processor SCSI-2 device
pass1: Serial Number 1
pass1: 3.300MB/s transfers
da0 at ahd1 bus 0 target 0 lun 0
da0: <SEAGATE ST336753LC 0003> Fixed Direct Access SCSI-3 device
da0: Serial Number 3HX0EAPC000073356BBD
da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C)
ad0s1: type 0xa5, start 63, end = 41929649, size 41929587 : OK
Mounting root from ufs:/dev/ad0s1a
ad0s1: type 0xa5, start 63, end = 41929649, size 41929587 : OK
ftrace_init: ->
ftrace_init: <-
start_init: trying /sbin/init
da0s1: type 0xa5, start 63, end = 20964824, size 20964762 : OK
- - - >8 - - - dmesg.without-bridge
- - - 8< - - - dmesg diffs
--- dmesg.without-bridge Tue Sep 23 15:25:37 2003
+++ dmesg.with-bridge Tue Sep 23 15:26:43 2003
@@ -3,11 +3,11 @@
The Regents of the University of California. All rights reserved.
FreeBSD 4.8-STABLE #35: Fri Aug 22 16:16:01 PDT 2003
root@stevedev.asicdesigners.com:/usr/src/sys/compile/CATP
-Calibrating clock(s) ... TSC clock: 2399054672 Hz, i8254 clock: 1193051 Hz
+Calibrating clock(s) ... TSC clock: 2399071156 Hz, i8254 clock: 1193059 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: Intel(R) Xeon(TM) CPU 2.40GHz (2399.33-MHz 686-class CPU)
+CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2399.34-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 1073676288 (1048512K bytes)
@@ -27,7 +27,7 @@
Creating DISK md0
md0: Malloc disk
Math emulator present
-pci_open(1): mode 1 addr port (0x0cf8) is 0x80041900
+pci_open(1): mode 1 addr port (0x0cf8) is 0x80051900
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=80] is there (id=00141166)
Using $PIR table, 11 entries at 0xc00f4880
@@ -37,7 +37,7 @@
pcib-: pcib1 exists, using next available unit number
pcib-: pcib2 exists, using next available unit number
pcib-: pcib3 exists, using next available unit number
-pcib-: pcib4 exists, using next available unit number
+pcib-: pcib5 exists, using next available unit number
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
@@ -55,14 +55,14 @@
subordinatebus=0 secondarybus=0
intpin=a, irq=0
map[10]: type 1, range 32, base fd000000, size 24
- map[14]: type 1, range 32, base 00008800, size 8
- map[18]: type 1, range 32, base fe5ff000, size 12
+ map[14]: type 1, range 32, base 00007800, size 8
+ map[18]: type 1, range 32, base fe4ff000, size 12
found-> vendor=0x8086, dev=0x100e, revid=0x02
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=9
- map[10]: type 1, range 32, base fe5a0000, size 17
- map[18]: type 1, range 32, base 00008400, size 6
+ map[10]: type 1, range 32, base fe4a0000, size 17
+ map[18]: type 1, range 32, base 00007400, size 6
found-> vendor=0x1166, dev=0x0201, revid=0x93
class=06-01-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
@@ -78,7 +78,7 @@
class=0c-03-10, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
intpin=a, irq=10
- map[10]: type 1, range 32, base fe5fe000, size 12
+ map[10]: type 1, range 32, base fe4fe000, size 12
found-> vendor=0x1166, dev=0x0225, revid=0x00
class=06-00-00, hdrtype=0x00, mfdev=1
subordinatebus=0 secondarybus=0
@@ -96,7 +96,7 @@
subordinatebus=0 secondarybus=0
pci0: <PCI bus> on pcib0
pci0: <ATI Mach64-GR graphics accelerator> (vendor=0x1002, dev=0x4752) at 2.0 irq 0
-em0: <Intel(R) PRO/1000 Network Connection, Version - 1.6.6> port 0x8400-0x843f mem 0xfe5a0000-0xfe5bffff irq 9 at device 4.0 on pci0
+em0: <Intel(R) PRO/1000 Network Connection, Version - 1.6.6> port 0x7400-0x743f mem 0xfe4a0000-0xfe4bffff irq 9 at device 4.0 on pci0
bpf: em0 attached
em0: Speed:100 Mbps Duplex:Full
isab0: <PCI to ISA bridge (vendor=1166 device=0201)> at device 15.0 on pci0
@@ -116,7 +116,7 @@
ata1: mask=01 stat0=00 stat1=00
ata1: devices=04
ata1: at 0x170 irq 15 on atapci0
-ohci0: <OHCI (generic) USB controller> mem 0xfe5fe000-0xfe5fefff irq 10 at device 15.2 on pci0
+ohci0: <OHCI (generic) USB controller> mem 0xfe4fe000-0xfe4fefff irq 10 at device 15.2 on pci0
ohci0: (New OHCI DeviceId=0x02201166)
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
@@ -129,9 +129,9 @@
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=5
- map[10]: type 1, range 64, base fe6f0000, size 16
+ map[10]: type 1, range 64, base fe5f0000, size 16
pci1: <PCI bus> on pcib1
-bge0: <Broadcom BCM5703 Gigabit Ethernet, ASIC rev. 0x1002> mem 0xfe6f0000-0xfe6fffff irq 5 at device 3.0 on pci1
+bge0: <Broadcom BCM5703 Gigabit Ethernet, ASIC rev. 0x1002> mem 0xfe5f0000-0xfe5fffff irq 5 at device 3.0 on pci1
bge0: Ethernet address: 00:30:48:52:4b:95
miibus0: <MII bus> on bge0
brgphy0: <BCM5703 10/100/1000baseTX PHY> on miibus0
@@ -140,18 +140,24 @@
pcib2: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
pcib3: <Host to PCI bridge> on motherboard
+found-> vendor=0x3388, dev=0x0028, revid=0x02
+ class=06-04-00, hdrtype=0x01, mfdev=0
+ subordinatebus=4 secondarybus=4
+pci3: <PCI bus> on pcib3
+pcib8: <PCI to PCI bridge (vendor=3388 device=0028)> at device 2.0 on pci3
found-> vendor=0x1425, dev=0x0005, revid=0x00
class=02-00-00, hdrtype=0x00, mfdev=0
subordinatebus=0 secondarybus=0
intpin=a, irq=11
- map[10]: type 1, range 64, base fe8ff000, size 12
-pci3: <PCI bus> on pcib3
+ map[10]: type 1, range 64, base fe7ff000, size 12
+pci4: <PCI bus> on pcib8
PE PROBE: Found a { company board } device_id(5) device_subid(0)
-pe0 mem 0xfe8ff000-0xfe8fffff irq 11 at device 2.0 on pci3
+pe0 mem 0xfe7ff000-0xfe7fffff irq 11 at device 6.0 on pci4
{company}(0): All subsystems successfully initialized.
bpf: pe0 attached
cat_ifnet_register: port 0, 1 interfaces
{company}(0): Registered ifp(0xc51a3800)
+pci-: pci4 exists, using next available unit number
pcib4: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
found-> vendor=0x9005, dev=0x801f, revid=0x03
class=01-00-00, hdrtype=0x00, mfdev=1
@@ -167,8 +173,8 @@
map[10]: type 1, range 32, base 0000e800, size 8
map[14]: type 1, range 64, base febfe000, size 13
map[1c]: type 1, range 32, base 0000e400, size 8
-pci4: <PCI bus> on pcib4
-ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xd800-0xd8ff,0xe000-0xe0ff mem 0xfebfc000-0xfebfdfff irq 11 at device 3.0 on pci4
+pci5: <PCI bus> on pcib4
+ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xd800-0xd8ff,0xe000-0xe0ff mem 0xfebfc000-0xfebfdfff irq 11 at device 3.0 on pci5
ahd0: Defaulting to MEMIO on
ahd0: Reading VPD from SEEPROM...ahd0: VPD parsing successful
ahd0: Reading SEEPROM...done.
@@ -183,7 +189,7 @@
ahd0: Features 0x101, Bugs 0x8fffff, Flags 0x43f1
using shared irq11.
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
-ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xe400-0xe4ff,0xe800-0xe8ff mem 0xfebfe000-0xfebfffff irq 11 at device 3.1 on pci4
+ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xe400-0xe4ff,0xe800-0xe8ff mem 0xfebfe000-0xfebfffff irq 11 at device 3.1 on pci5
ahd1: Defaulting to MEMIO on
ahd1: Reading VPD from SEEPROM...ahd1: VPD parsing successful
ahd1: Reading SEEPROM...done.
@@ -197,12 +203,15 @@
ahd1: Downloading Sequencer Program... 710 instructions downloaded
ahd1: Features 0x101, Bugs 0x8fffff, Flags 0x43f0
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
+pci-: pci5 exists, using next available unit number
pcib5: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
-pci5: <PCI bus> on pcib5
+pci6: <PCI bus> on pcib5
+pci-: pci6 exists, using next available unit number
pcib6: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
-pci6: <PCI bus> on pcib6
+pci7: <PCI bus> on pcib6
+pci-: pci7 exists, using next available unit number
pcib7: <ServerWorks host to PCI bridge(unknown chipset)> on motherboard
-pci7: <PCI bus> on pcib7
+pci8: <PCI bus> on pcib7
ex_isa_identify()
ata-: ata0 exists, using next available unit number
ata-: ata1 exists, using next available unit number
- - - >8 - - - dmesg diffs
-- Steve Watt KD6GGD PP-ASEL-IA ICBM: 121W 56' 57.8" / 37N 20' 14.9" Internet: steve @ Watt.COM Whois: SW32 Free time? There's no such thing. It just comes in varying prices... _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
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