Re: Help Needed PCI/SCSI/SMP problem

Hubert Bahr (hab@acm.org)
Fri, 17 Apr 1998 17:20:59 +0000


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Martin Mares wrote:

> Hi,
>
> > I would appreciate some help in isolating this further because I
> > don't even pretend to know the PCI connections.
>
> Please send me output of 'lspci -vvx' for both the new and some older
> (preferably the newest one which works) kernel.

I have attached the lspci and also a dump of interrupts. I note that onlythe
primary bus shows up in pci not any of the secondary bus devices and
both SCSI controllers are on the Secondary Bus. Do you have any idea why
both cards show up on the same interrupt even after I set the BIOS to have
different preferences.
Hubert

>
>
> Have a nice fortnight
> --
> Martin `MJ' Mares <mj@ucw.cz> http://atrey.karlin.mff.cuni.cz/~mj/
> Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
> "Windows Error: 007 - System price error. Inadequate money spent."

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00:02.0 Non-VGA unclassified device: Intel Corporation 82375EB (rev 05)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 248 set
00: 86 80 82 04 07 00 00 02 05 00 00 00 00 f8 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:03.0 IDE interface: CMD Technology Inc PCI0646 (rev 01) (prog-if 8a)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 14
00: 95 10 46 06 00 00 80 02 01 8a 01 01 00 20 00 00
10: f1 01 00 00 f5 03 00 00 71 01 00 00 75 03 00 00
20: 91 fd ff fe 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0e 01 02 04

00:05.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2064W [Millennium] (rev 01)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 14
Region 0: Memory at ff9fc000 (32-bit, non-prefetchable)
Region 1: Memory at fe000000 (32-bit, prefetchable)
00: 2b 10 19 05 83 00 80 02 01 00 00 03 00 00 00 00
10: 00 c0 9f ff 08 00 00 fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 9e ff 00 00 00 00 00 00 00 00 0e 01 00 00

00:06.0 Ethernet controller: Intel Corporation 82557 (rev 02)
Subsystem ID: 8086:0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 8 min, 56 max, 128 set
Interrupt: pin A routed to IRQ 9
Region 0: Memory at feafe000 (32-bit, prefetchable)
Region 1: I/O ports at dcc0
Region 2: Memory at ff600000 (32-bit, non-prefetchable)
00: 86 80 29 12 07 01 80 02 02 00 00 02 00 80 00 00
10: 08 e0 af fe c1 dc 00 00 00 00 60 ff 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 01 00
30: 00 00 50 ff 00 00 00 00 00 00 00 00 09 01 08 38

00:07.0 Ethernet controller: Intel Corporation 82557 (rev 02)
Subsystem ID: 8086:0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 8 min, 56 max, 128 set
Interrupt: pin A routed to IRQ 11
Region 0: Memory at feaff000 (32-bit, prefetchable)
Region 1: I/O ports at dce0
Region 2: Memory at ff800000 (32-bit, non-prefetchable)
00: 86 80 29 12 07 01 80 02 02 00 00 02 00 80 00 00
10: 08 f0 af fe e1 dc 00 00 00 00 80 ff 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 01 00
30: 00 00 70 ff 00 00 00 00 00 00 00 00 0b 01 08 38

00:14.0 RAM memory: Intel Corporation 82450GX [Orion] (rev 05)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00: 86 80 c5 84 00 00 80 00 05 00 00 05 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:19.0 Host bridge: Intel Corporation 82450KX [Orion] (rev 04)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 80 set, cache line size 08
00: 86 80 c4 84 17 01 00 22 04 00 00 06 08 50 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:1a.0 Host bridge: Intel Corporation 82450KX [Orion] (rev 04)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 80 set, cache line size 08
00: 86 80 c4 84 17 00 00 22 04 00 00 06 08 50 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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CPU0 CPU1 CPU2 CPU3
0: 10272 30851 3580 5680 IO-APIC timer
1: 341 1090 108 113 IO-APIC keyboard
2: 0 0 0 0 XT PIC cascade
3: 439 1541 149 157 IO-APIC serial
7: 0 0 0 0 IO-APIC soundblaster
8: 0 0 1 0 IO-APIC rtc
9: 47 162 21 16 IO-APIC Intel EtherExpress Pro 10/100 Ethernet
11: 680 2371 272 249 IO-APIC Intel EtherExpress Pro 10/100 Ethernet
13: 4 0 0 0 XT PIC fpu
15: 994 2775 721 867 IO-APIC BusLogic BT-958 + BT-930
NMI: 0
IPI: 0

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