Date: Mon, 26 Feb 2001 10:10:35 -0500 From: Robin Cutshaw <robin@intercore.com> To: Peter Wemm <peter@netplex.com.au> Cc: Robin Cutshaw <robin@XFree86.Org>, freebsd-hackers@FreeBSD.ORG Subject: Re: Build timings - FreeBSD 4.2 vs. Linux Message-ID: <20010226101035.A18698@intercore.com> In-Reply-To: <200102211844.f1LIigf26743@mobile.wemm.org>; from peter@netplex.com.au on Wed, Feb 21, 2001 at 10:44:42AM -0800 References: <20010221090207.A11473@intercore.com> <200102211844.f1LIigf26743@mobile.wemm.org>
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On Wed, Feb 21, 2001 at 10:44:42AM -0800, Peter Wemm wrote:
> >
> > There's a problem here. I tried to configure an SMP kernel but when it
> > booted the fxp0 (Compaq dual eepro100 adapter) got timeout errors and
> > wouldn't work. I went back and did the config/make on the GENERIC
> > kernel and booted it. Same thing. The stock GENERIC kernel that came
> > with the dist works just fine. Any ideas?
> >
> > One other problem I've seen with the Compaq 8500 system. FreeBSD doesn't
> > see the pci adapter on the secondary bus. I had to move the ethernet
> > adapter to the primary bus for it to work.
>
> Perhaps the output of 'pciconf -l' and mptable(8) would be useful.
> dmesg also, after a verbose boot (boot -v at the loader).
>
I did a little more research. The GENERIC kernel works fine, even when
rebuilt. If I uncomment SMP/APIC, the kernel doesn't work with the
ethernet card. It looks like interrupts aren't being processed.
Also, it looks like 4.2 is not scanning the complete PCI bus. Here's
the output from pciconf:
pcib3@pci0:1:0: class=0x060400 card=0x000000dc chip=0x00261011 rev=0x05 hdr=0x01
none0@pci0:11:0: class=0x080400 card=0xa2f80e11 chip=0xa0f70e11 rev=0x11 hdr=0x00
none1@pci0:12:0: class=0x088000 card=0xb0f30e11 chip=0xa0f00e11 rev=0x00 hdr=0x00
none2@pci0:13:0: class=0x030000 card=0x47561002 chip=0x47561002 rev=0x7a hdr=0x00
ida0@pci0:14:0: class=0x010400 card=0x40400e11 chip=0x00101000 rev=0x02 hdr=0x00
isab0@pci0:15:0: class=0x060100 card=0x02001166 chip=0x02001166 rev=0x4d hdr=0x00
none3@pci0:20:0: class=0x050000 card=0x00000000 chip=0x1117118c rev=0x05 hdr=0x00
none4@pci0:20:1: class=0x050000 card=0x00000000 chip=0x1117118c rev=0x05 hdr=0x00
chip0@pci0:25:0: class=0x060000 card=0x00000000 chip=0x60100e11 rev=0x01 hdr=0x00
chip1@pci0:26:0: class=0x060000 card=0x00000000 chip=0x60100e11 rev=0x01 hdr=0x00
chip2@pci0:27:0: class=0x060000 card=0x00000000 chip=0x60100e11 rev=0x01 hdr=0x00
fxp0@pci1:4:0: class=0x020000 card=0xb0dd0e11 chip=0x12298086 rev=0x05 hdr=0x00
fxp1@pci1:5:0: class=0x020000 card=0xb0dd0e11 chip=0x12298086 rev=0x05 hdr=0x00
Here's the output from scanpci (a little program that I wrote for XFree86):
pci bus 0x0 cardnum 0x01 function 0x0000: vendor 0x1011 device 0x0026
Digital Device unknown
pci bus 0x0 cardnum 0x0b function 0x0000: vendor 0x0e11 device 0xa0f7
Compaq Device unknown
pci bus 0x0 cardnum 0x0c function 0x0000: vendor 0x0e11 device 0xa0f0
Compaq Device unknown
pci bus 0x0 cardnum 0x0d function 0x0000: vendor 0x1002 device 0x4756
ATI Mach64 GV
pci bus 0x0 cardnum 0x0e function 0x0000: vendor 0x1000 device 0x0010
NCR Device unknown
pci bus 0x0 cardnum 0x0f function 0x0000: vendor 0x1166 device 0x0200
Device unknown
pci bus 0x0 cardnum 0x14 function 0x0000: vendor 0x118c device 0x1117
Device unknown
pci bus 0x0 cardnum 0x14 function 0x0001: vendor 0x118c device 0x1117
Device unknown
pci bus 0x0 cardnum 0x19 function 0x0000: vendor 0x0e11 device 0x6010
Compaq Device unknown
pci bus 0x0 cardnum 0x1a function 0x0000: vendor 0x0e11 device 0x6010
Compaq Device unknown
pci bus 0x0 cardnum 0x1b function 0x0000: vendor 0x0e11 device 0x6010
Compaq Device unknown
pci bus 0x1 cardnum 0x04 function 0x0000: vendor 0x8086 device 0x1229
Intel 82557/8/9 10/100MBit network controller
pci bus 0x1 cardnum 0x05 function 0x0000: vendor 0x8086 device 0x1229
Intel 82557/8/9 10/100MBit network controller
pci bus 0x5 cardnum 0x01 function 0x0000: vendor 0x1011 device 0x0026
Digital Device unknown
pci bus 0x5 cardnum 0x0b function 0x0000: vendor 0x0e11 device 0xa0f7
Compaq Device unknown
pci bus 0x6 cardnum 0x04 function 0x0000: vendor 0x8086 device 0x1229
Intel 82557/8/9 10/100MBit network controller
pci bus 0x6 cardnum 0x05 function 0x0000: vendor 0x8086 device 0x1229
Intel 82557/8/9 10/100MBit network controller
pci bus 0xd cardnum 0x0b function 0x0000: vendor 0x0e11 device 0xa0f7
Compaq Device unknown
Note that the XFree86 3.3.6 version of scanpci stopped at bus 3 but
this new version scans the complete bus.
Here's the output from mptable (while running GENERIC):
===============================================================================
MPTable, version 2.0.15
-------------------------------------------------------------------------------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000f4fd0
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0x18
mode: Virtual Wire
-------------------------------------------------------------------------------
MP Config Table Header:
physical address: 0x000ff485
signature: 'PCMP'
base table length: 668
version: 1.4
checksum: 0x28
OEM ID: 'COMPAQ '
Product ID: 'PROLIANT '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 72
local APIC address: 0xfee00000
extended table length: 172
extended table checksum: 148
-------------------------------------------------------------------------------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step Flags
7 0x10 BSP, usable 6 10 1 0x387fbff
4 0x10 AP, usable 6 10 1 0x387fbff
5 0x10 AP, usable 6 10 1 0x387fbff
6 0x10 AP, usable 6 10 1 0x387fbff
--
Bus: Bus ID Type
0 PCI
5 PCI
13 PCI
17 ISA
--
I/O APICs: APIC ID Version State Address
8 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
INT active-lo level 0 14:A 8 24
INT active-lo level 0 14:B 8 24
INT active-lo level 5 1:A 8 20
INT active-lo level 5 1:C 8 20
INT active-lo level 5 1:B 8 20
INT active-lo level 5 1:D 8 20
INT active-lo level 5 2:A 8 19
INT active-lo level 5 2:B 8 19
INT active-lo level 5 2:C 8 19
INT active-lo level 5 2:D 8 19
INT active-lo level 5 3:A 8 18
INT active-lo level 5 3:C 8 18
INT active-lo level 5 3:B 8 18
INT active-lo level 5 3:D 8 18
INT active-lo level 5 4:A 8 17
INT active-lo level 5 4:C 8 17
INT active-lo level 5 4:B 8 17
INT active-lo level 5 4:D 8 17
INT active-lo level 5 5:A 8 16
INT active-lo level 5 5:C 8 16
INT active-lo level 5 5:B 8 16
INT active-lo level 5 5:D 8 16
INT active-lo level 5 6:A 8 31
INT active-lo level 5 6:C 8 31
INT active-lo level 5 6:B 8 31
INT active-lo level 5 6:D 8 31
INT active-lo level 0 1:A 8 23
INT active-lo level 0 1:C 8 23
INT active-lo level 0 1:B 8 23
INT active-lo level 0 1:D 8 23
INT active-lo level 0 2:A 8 22
INT active-lo level 0 2:C 8 22
INT active-lo level 0 2:B 8 22
INT active-lo level 0 2:D 8 22
INT active-lo level 0 3:A 8 21
INT active-lo level 0 3:C 8 21
INT active-lo level 0 3:B 8 21
INT active-lo level 0 3:D 8 21
INT active-lo level 13 1:A 8 30
INT active-lo level 13 1:C 8 30
INT active-lo level 13 1:B 8 29
INT active-lo level 13 1:D 8 29
INT active-lo level 13 2:A 8 28
INT active-lo level 13 2:C 8 28
INT active-lo level 13 2:B 8 28
INT active-lo level 13 2:D 8 28
INT active-lo level 0 11:A 8 26
INT active-lo level 5 11:A 8 26
INT active-lo level 13 11:A 8 26
INT active-hi edge 17 1 8 1
INT active-hi edge 17 0 8 2
INT active-hi edge 17 3 8 3
INT active-hi edge 17 4 8 4
INT active-hi edge 17 6 8 6
INT active-hi edge 17 7 8 7
INT active-hi edge 17 8 8 8
INT active-hi edge 17 12 8 12
INT active-lo level 17 13 8 13
INT active-hi edge 17 14 8 14
INT active-hi edge 17 15 8 15
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
ExtINT conforms conforms 17 0 255 0
NMI conforms conforms 17 0 255 1
-------------------------------------------------------------------------------
MP Config Extended Table Entries:
Extended Table HOSED!
Robin
--
----
Robin Cutshaw internet: robin@interlabs.com robin@intercore.com
Internet Labs, Inc. BellNet: 404-713-4000 robin@XFree86.Org
XFree86 coreteam/board member
"Time is just one damn thing after another" -- PBS/Nova
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