Re: PCI problems with multiple cpu bus - 2.1.110.

Dario_Ballabio (Dario_Ballabio@milano.europe.dg.com)
Thu, 23 Jul 1998 23:29:56 +0200

%UATTACH
>
>Cc: Dario_Ballabio <Dario_Ballabio@milano.europe.dg.com>,
> Eric Paire <e.paire@opengroup.org>, linux-kernel@vger.rutgers.edu
>In-Reply-To: Your message of Thu, 23 Jul 1998 12:04:52 +0200.
> <19980723120452.35267@albireo.ucw.cz>
>Hello Martin,
>
>> Hello,
>>
>> Can you try this patch? It should hopefully fix scanning of peer bridges
>> on all multi-bus motherboards known to me.
>>
>I applied your patch and it works fine for me, but I think that there are
>some hidden bugs in it. Therefore I have fixed them and sent attached a patch
>for your patch:
>1) The next PCI bus number to try is the "b->subordinate+1" and not the
>\011"b->number+1", since there may be other child PCI busses behind a
>\011PCI bus (PCI-to-PCI bridges).
>2) The kmalloc should have GFP_ATOMIC and not GFP_KERNEL, since we don't
>\011want to have the GFP_WAIT flag set (this is for the coherency with
>\011the way the child PCI busses structures are allocated in pci.c).
>3) The new PCI busses discovered should not have any parent, since they are
>\011directly attached to the processor bus (the pci_root is *NOT* their
>\011parent).
>4) The first argument of pci_find_slot() must be the bus number and not the
>\011bus structure pointer.
>
>Finally, the "pci_root.self" field is *NOT* initialized, as the other PCI
>busses. I think that I should be coherent to do it in the driver/pci/pci.c
>machine-independent file.
>
>Best regards,
>Eric
>P.S. I won't be at work Friday, so don't try to reach me before next Monday.
>+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ Eric PAIRE
>Email : e.paire@gr.opengroup.org | The Open Group - Grenoble Research
>Institute
>Phone : +33 (0) 476 63 48 71\011 | 2, avenue de Vignate
>Fax : +33 (0) 476 51 05 32\011 | F-38610 Gieres FRANCE
>
>
Unfortunately the AHA2944UW, the DEC Tulip quad ethernet and the integrated
AIC7880 on the secondary pci bus are not detected yet.
Here are full details after applying the revised latest pci patch.

The real PCI configuration to be found is:

bus 0 slot 0 adaptec aha2944uw
slot 1 dec tulip quad ethernet bridge
slot 2 empty
slot 3 vga
bus 1 slot 0 adaptec aha2944uw
slot 1 dec tulip quad ethernet bridge
slot 2 empty
slot 3 empty
slot FF aic7880 (integrated)

lspci -vvx output

00:02.0 Class 0000: 8086:0482 (rev 15)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 248 set
00: 86 80 82 04 07 00 00 02 15 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 Class 0101: 10ad:0105 (rev 06) (prog-if 8a)
\011Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 2 min, 40 max, 64 set, cache line size 08
\011Interrupt: pin A routed to IRQ 0
\011Region 4: I/O ports at fcf0
00: ad 10 05 01 15 00 80 02 06 8a 01 01 08 40 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: f1 fc 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 ff 01 02 28

00:0c.0 Class 0300: 1013:00b8
\011Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Interrupt: pin A routed to IRQ 9
\011Region 0: Memory at fc000000 (32-bit, prefetchable)
00: 13 10 b8 00 03 00 00 02 00 00 00 03 00 00 00 00
10: 08 00 00 fc 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 09 01 00 00

00:0e.0 Class 0604: 1011:0024 (rev 01)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B+
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 64 set, cache line size 08
\011Bus: primary=00, secondary=01, subordinate=01, sec-latency=85
\011I/O behind bridge: 0000e000-0000efff
\011Memory behind bridge: fde00000-fdefffff
\011Prefetchable memory behind bridge: 00000000fff00000-0000000000000000
\011BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
00: 11 10 24 00 07 02 80 02 01 00 04 06 08 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 55 e1 e1 80 22
20: e0 fd e0 fd f1 ff 01 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00

00:0f.0 Class 0100: 9004:8478
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 8 min, 8 max, 64 set, cache line size 08
\011Interrupt: pin A routed to IRQ 15
\011Region 0: I/O ports at f800
\011Region 1: Memory at fdffe000 (32-bit, non-prefetchable)
00: 04 90 78 84 17 00 80 02 00 00 00 01 08 40 00 00
10: 01 f8 00 00 00 e0 ff fd 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 0f 01 08 08

00:14.0 Class 0500: 8086:84c5 (rev 05)
\011Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 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 Class 0600: 8086:84c4 (rev 06)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
\011Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
\011Latency: 96 set, cache line size 08
00: 86 80 c4 84 57 01 00 22 06 00 00 06 08 60 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 Class 0600: 8086:84c4 (rev 06)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
\011Status: 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
\011Latency: 96 set, cache line size 08
00: 86 80 c4 84 57 01 00 22 06 00 00 06 08 60 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

01:04.0 Class 0200: 1011:0009 (rev 22)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 20 min, 40 max, 165 set, cache line size 08
\011Interrupt: pin A routed to IRQ 15
\011Region 0: I/O ports at ec00
\011Region 1: Memory at fdeff800 (32-bit, non-prefetchable)
00: 11 10 09 00 17 00 80 02 22 00 00 02 08 a5 00 00
10: 01 ec 00 00 00 f8 ef fd 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 0f 01 14 28

01:05.0 Class 0200: 1011:0009 (rev 22)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 20 min, 40 max, 165 set, cache line size 08
\011Interrupt: pin A routed to IRQ 11
\011Region 0: I/O ports at e880
\011Region 1: Memory at fdeff400 (32-bit, non-prefetchable)
00: 11 10 09 00 17 00 80 02 22 00 00 02 08 a5 00 00
10: 81 e8 00 00 00 f4 ef fd 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 0b 01 14 28

01:06.0 Class 0200: 1011:0009 (rev 22)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 20 min, 40 max, 165 set, cache line size 08
\011Interrupt: pin A routed to IRQ 9
\011Region 0: I/O ports at e800
\011Region 1: Memory at fdeff000 (32-bit, non-prefetchable)
00: 11 10 09 00 17 00 80 02 22 00 00 02 08 a5 00 00
10: 01 e8 00 00 00 f0 ef fd 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 09 01 14 28

01:07.0 Class 0200: 1011:0009 (rev 22)
\011Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
\011Status: 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
\011Latency: 20 min, 40 max, 165 set, cache line size 08
\011Interrupt: pin A routed to IRQ 15
\011Region 0: I/O ports at e480
\011Region 1: Memory at fdefec00 (32-bit, non-prefetchable)
00: 11 10 09 00 17 00 80 02 22 00 00 02 08 a5 00 00
10: 81 e4 00 00 00 ec ef fd 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 0f 01 14 28

cat /proc/pci:
PCI devices found:
Bus 0, device 2, function 0:
Non-VGA device: Intel 82375EB (rev 21).
Medium devsel. Master Capable. Latency=248.
Bus 0, device 3, function 0:
IDE interface: Winbond SL82C105 (rev 6).
Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. Min Gnt=2.Max Lat=40.
I/O at 0xfcf0 [0xfcf1].
Bus 0, device 12, function 0:
VGA compatible controller: Cirrus Logic GD 5446 (rev 0).
Medium devsel. IRQ 9.
Prefetchable 32 bit memory at 0xfc000000 [0xfc000008].
Bus 0, device 14, function 0:
PCI bridge: DEC DC21152 (rev 1).
Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. Min Gnt=4.
Bus 0, device 15, function 0:
SCSI storage controller: Adaptec AIC-7884U (rev 0).
Medium devsel. Fast back-to-back capable. IRQ f. Master Capable. Latency=64. Min Gnt=8.Max Lat=8.
I/O at 0xf800 [0xf801].
Non-prefetchable 32 bit memory at 0xfdffe000 [0xfdffe000].
Bus 0, device 20, function 0:
RAM memory: Intel 82450GX Orion P6 (rev 5).
Fast devsel. Fast back-to-back capable.
Bus 0, device 25, function 0:
Host bridge: Intel Orion P6 (rev 6).
Medium devsel. Master Capable. Latency=96.
Bus 0, device 26, function 0:
Host bridge: Intel Orion P6 (rev 6).
Medium devsel. Master Capable. Latency=96.
Bus 1, device 4, function 0:
Ethernet controller: DEC DC21140 (rev 34).
Medium devsel. Fast back-to-back capable. IRQ f. Master Capable. Latency=165. Min Gnt=20.Max Lat=40.
I/O at 0xec00 [0xec01].
Non-prefetchable 32 bit memory at 0xfdeff800 [0xfdeff800].
Bus 1, device 5, function 0:
Ethernet controller: DEC DC21140 (rev 34).
Medium devsel. Fast back-to-back capable. IRQ b. Master Capable. Latency=165. Min Gnt=20.Max Lat=40.
I/O at 0xe880 [0xe881].
Non-prefetchable 32 bit memory at 0xfdeff400 [0xfdeff400].
Bus 1, device 6, function 0:
Ethernet controller: DEC DC21140 (rev 34).
Medium devsel. Fast back-to-back capable. IRQ 9. Master Capable. Latency=165. Min Gnt=20.Max Lat=40.
I/O at 0xe800 [0xe801].
Non-prefetchable 32 bit memory at 0xfdeff000 [0xfdeff000].
Bus 1, device 7, function 0:
Ethernet controller: DEC DC21140 (rev 34).
Medium devsel. Fast back-to-back capable. IRQ f. Master Capable. Latency=165. Min Gnt=20.Max Lat=40.
I/O at 0xe480 [0xe481].
Non-prefetchable 32 bit memory at 0xfdefec00 [0xfdefec00].

ls -lR /proc/bus/pci:
total 0
dr-xr-xr-x 2 root root 0 Jul 23 23:14 00
dr-xr-xr-x 2 root root 0 Jul 23 23:14 01
-r--r--r-- 1 root root 0 Jul 23 23:14 devices

/proc/bus/pci/00:
total 0
-rw-r--r-- 1 root root 256 Jul 23 23:14 02.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 03.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 0c.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 0e.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 0f.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 14.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 19.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 1a.0

/proc/bus/pci/01:
total 0
-rw-r--r-- 1 root root 256 Jul 23 23:14 04.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 05.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 06.0
-rw-r--r-- 1 root root 256 Jul 23 23:14 07.0

syslog output:

Jul 23 23:02:35 linux1 syslogd 1.3-0: restart.
Jul 23 23:02:35 linux1 kernel: klogd 1.3-0, log source = /proc/kmsg started.
Jul 23 23:02:35 linux1 kernel: Cannot find map file.
Jul 23 23:02:35 linux1 kernel: tepping 09
Jul 23 23:02:35 linux1 kernel: calibrating APIC timer ...
Jul 23 23:02:35 linux1 kernel: ..... CPU clock speed is 200.0184 MHz.
Jul 23 23:02:35 linux1 kernel: ..... APIC bus clock speed is 66.6724 MHz.
Jul 23 23:02:35 linux1 kernel: Booting processor 0 eip 2000
Jul 23 23:02:35 linux1 kernel: Calibrating delay loop... 199.88 BogoMIPS
Jul 23 23:02:35 linux1 kernel: OK.
Jul 23 23:02:35 linux1 kernel: CPU0: Intel Pentium Pro stepping 09
Jul 23 23:02:35 linux1 kernel: Booting processor 1 eip 2000
Jul 23 23:02:35 linux1 kernel: Calibrating delay loop... 199.88 BogoMIPS
Jul 23 23:02:35 linux1 kernel: OK.
Jul 23 23:02:35 linux1 kernel: CPU1: Intel Pentium Pro stepping 09
Jul 23 23:02:35 linux1 kernel: Booting processor 2 eip 2000
Jul 23 23:02:35 linux1 kernel: Calibrating delay loop... 199.48 BogoMIPS
Jul 23 23:02:35 linux1 kernel: OK.
Jul 23 23:02:35 linux1 kernel: CPU2: Intel Pentium Pro stepping 09
Jul 23 23:02:35 linux1 kernel: Booting processor 4 eip 2000
Jul 23 23:02:35 linux1 kernel: Calibrating delay loop... 199.88 BogoMIPS
Jul 23 23:02:35 linux1 kernel: OK.
Jul 23 23:02:35 linux1 kernel: CPU4: Intel Pentium Pro stepping 09
Jul 23 23:02:35 linux1 kernel: Booting processor 5 eip 2000
Jul 23 23:02:35 linux1 kernel: Calibrating delay loop... 199.88 BogoMIPS
Jul 23 23:02:35 linux1 kernel: OK.
Jul 23 23:02:35 linux1 kernel: CPU5: Intel Pentium Pro stepping 09
Jul 23 23:02:35 linux1 kernel: Total of 6 processors activated (1198.49 BogoMIPS).
Jul 23 23:02:35 linux1 kernel: enabling symmetric IO mode... ...done.
Jul 23 23:02:35 linux1 kernel: ENABLING IO-APIC IRQs
Jul 23 23:02:35 linux1 kernel: init IO_APIC IRQs
Jul 23 23:02:35 linux1 kernel: IO-APIC pin 0 not connected.
Jul 23 23:02:35 linux1 kernel: number of MP IRQ sources: 16.
Jul 23 23:02:35 linux1 kernel: number of IO-APIC registers: 16.
Jul 23 23:02:35 linux1 kernel: testing the IO APIC.......................
Jul 23 23:02:35 linux1 kernel: .... register #00: 03000000
Jul 23 23:02:35 linux1 kernel: ....... : physical APIC id: 03
Jul 23 23:02:35 linux1 kernel: .... register #01: 000F0011
Jul 23 23:02:35 linux1 kernel: ....... : max redirection entries: 000F
Jul 23 23:02:35 linux1 kernel: ....... [IO-APIC cannot route PCI PIRQ 0-3]
Jul 23 23:02:35 linux1 kernel: ....... : IO APIC version: 0011
Jul 23 23:02:35 linux1 kernel: .... register #02: 00000000
Jul 23 23:02:35 linux1 kernel: ....... : arbitration: 00
Jul 23 23:02:35 linux1 kernel: .... IRQ redirection table:
Jul 23 23:02:35 linux1 kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Jul 23 23:02:35 linux1 kernel: 00 000 00 1 0 0 0 0 0 0 00
Jul 23 23:02:35 linux1 kernel: 01 0FF 0F 0 0 0 0 0 1 1 59
Jul 23 23:02:35 linux1 kernel: 02 0FF 0F 0 0 0 0 0 1 1 51
Jul 23 23:02:35 linux1 kernel: 03 0FF 0F 0 0 0 0 0 1 1 61
Jul 23 23:02:35 linux1 kernel: 04 0FF 0F 0 0 0 0 0 1 1 69
Jul 23 23:02:35 linux1 kernel: 05 0FF 0F 0 0 0 0 0 1 1 71
Jul 23 23:02:35 linux1 kernel: 06 0FF 0F 0 0 0 0 0 1 1 79
Jul 23 23:02:35 linux1 kernel: 07 0FF 0F 0 0 0 0 0 1 1 81
Jul 23 23:02:35 linux1 kernel: 08 0FF 0F 0 0 0 0 0 1 1 89
Jul 23 23:02:35 linux1 kernel: 09 0FF 0F 0 0 0 0 0 1 1 91
Jul 23 23:02:35 linux1 kernel: 0a 0FF 0F 0 0 0 0 0 1 1 99
Jul 23 23:02:35 linux1 kernel: 0b 0FF 0F 0 0 0 0 0 1 1 A1
Jul 23 23:02:35 linux1 kernel: 0c 0FF 0F 0 0 0 0 0 1 1 A9
Jul 23 23:02:35 linux1 kernel: 0d 000 00 1 0 0 0 0 0 0 00
Jul 23 23:02:35 linux1 kernel: 0e 0FF 0F 0 0 0 0 0 1 1 B1
Jul 23 23:02:35 linux1 kernel: 0f 0FF 0F 0 0 0 0 0 1 1 B9
Jul 23 23:02:35 linux1 kernel: IRQ to pin mappings:
Jul 23 23:02:35 linux1 kernel: 0->2 1->1 2->-1 3->3 4->4 5->5 6->6 7->7 8->8 9->9 10->10 11->11 12->12 13->13 14->14 15->15 16->-1 17->-1 18->-1 19->-1 20->-1 21->-1 22->-1 23->-1 24->-1 25->-1 26->-1 27->-1 28->-1 29->-1 30->-1 31->-1 32->-1 33->-1 34->-1 35->-1 36->-1 37->-1 38->-1 39->-1 40->-1 41->-1 42->-1 43->-1 44->-1 45->-1 46->-1 47->-1 48->-1 49->-1 50->-1 51->-1 52->-1 53->-1 54->-1 55->-1 56->-1 57->-1 58->-1 59->-1 60->-1 61->-1 62->-1 63->-1
Jul 23 23:02:35 linux1 kernel: .................................... done.
Jul 23 23:02:35 linux1 kernel: POSIX conformance testing by UNIFIX
Jul 23 23:02:35 linux1 kernel: Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Jul 23 23:02:35 linux1 kernel: Checking 'hlt' instruction... OK.
Jul 23 23:02:35 linux1 kernel: Swansea University Computer Society NET3.039 for Linux 2.1
Jul 23 23:02:35 linux1 kernel: NET3: Unix domain sockets 0.16 for Linux NET3.038.
Jul 23 23:02:35 linux1 kernel: Swansea University Computer Society TCP/IP for NET3.037
Jul 23 23:02:35 linux1 kernel: IP Protocols: ICMP, UDP, TCP
Jul 23 23:02:35 linux1 kernel: PCI: BIOS32 Service Directory structure at 0xc00fdbd0
Jul 23 23:02:35 linux1 kernel: PCI: BIOS32 Service Directory entry at 0xf7cde
Jul 23 23:02:35 linux1 kernel: PCI: BIOS probe returned s=00 hw=01 ver=02.10 l=03
Jul 23 23:02:35 linux1 kernel: PCI: PCI BIOS revision 2.10 entry at 0xf8150
Jul 23 23:02:35 linux1 kernel: PCI: Using configuration type 1
Jul 23 23:02:35 linux1 kernel: PCI: Probing PCI hardware
Jul 23 23:02:35 linux1 kernel: PCI: Scanning for ghost devices on bus 0
Jul 23 23:02:35 linux1 kernel: PCI: Scanning for ghost devices on bus 1
Jul 23 23:02:35 linux1 kernel: PCI: Sorting device list...
Jul 23 23:02:35 linux1 kernel: PCI: BIOS reporting unknown device 02:70
Jul 23 23:02:35 linux1 kernel: PCI: BIOS reporting unknown device 02:78
Jul 23 23:02:35 linux1 kernel: PCI: BIOS reporting unknown device 03:20
Jul 23 23:02:35 linux1 kernel: Starting kswapd v 1.5
Jul 23 23:02:35 linux1 kernel: Serial driver version 4.26 with no serial options enabled
Jul 23 23:02:35 linux1 kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A
Jul 23 23:02:35 linux1 kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A
Jul 23 23:02:35 linux1 kernel: PS/2 auxiliary pointing device detected -- driver installed.
Jul 23 23:02:35 linux1 kernel: RAM disk driver initialized: 16 RAM disks of 4096K size
Jul 23 23:02:35 linux1 kernel: Floppy drive(s): fd0 is 1.44M
Jul 23 23:02:35 linux1 kernel: FDC 0 is a National Semiconductor PC87306
Jul 23 23:02:35 linux1 kernel: (scsi0) <Adaptec AHA-2944 Ultra SCSI host adapter> found at PCI 15/0
Jul 23 23:02:35 linux1 kernel: (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
Jul 23 23:02:35 linux1 kernel: (scsi0) Downloading sequencer code... 412 instructions downloaded
Jul 23 23:02:35 linux1 kernel: EATA0: address 0xf810 in use, skipping probe.
Jul 23 23:02:35 linux1 kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.0pre5/3.2.4
Jul 23 23:02:35 linux1 kernel: <Adaptec AHA-2944 Ultra SCSI host adapter>
Jul 23 23:02:35 linux1 kernel: scsi : 1 host.
Jul 23 23:02:35 linux1 kernel: Vendor: DGC Model: RAID 1 Rev: 0924
Jul 23 23:02:35 linux1 kernel: Type: Direct-Access ANSI SCSI revision: 02
Jul 23 23:02:35 linux1 kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Jul 23 23:02:35 linux1 kernel: (scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 8.
Jul 23 23:02:35 linux1 kernel: Vendor: DGC Model: RAID 5 Rev: 0924
Jul 23 23:02:35 linux1 kernel: Type: Direct-Access ANSI SCSI revision: 02
Jul 23 23:02:35 linux1 kernel: Detected scsi disk sdb at scsi0, channel 0, id 0, lun 1
Jul 23 23:02:35 linux1 kernel: Vendor: DGC Model: DISK Rev: 0924
Jul 23 23:02:35 linux1 kernel: Type: Direct-Access ANSI SCSI revision: 02
Jul 23 23:02:35 linux1 kernel: Detected scsi disk sdc at scsi0, channel 0, id 0, lun 4
Jul 23 23:02:35 linux1 kernel: scsi : detected 3 SCSI disks total.
Jul 23 23:02:35 linux1 kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 1982543 [968 MB] [1.0 GB]
Jul 23 23:02:35 linux1 kernel: SCSI device sdb: hdwr sector= 512 bytes. Sectors= 1926400 [940 MB] [0.9 GB]
Jul 23 23:02:35 linux1 kernel: SCSI device sdc: hdwr sector= 512 bytes. Sectors= 963240 [470 MB] [0.5 GB]
Jul 23 23:02:35 linux1 kernel: tulip.c:v0.83 10/19/97 becker@cesdis.gsfc.nasa.gov
Jul 23 23:02:35 linux1 kernel: eth0: Digital DS21140 Tulip at 0xec00, 00 00 bc 11 40 6f, IRQ 15.
Jul 23 23:02:35 linux1 kernel: eth0: EEPROM default media type Autosense.
Jul 23 23:02:35 linux1 kernel: eth0: Index #0 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth0: Index #1 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth0: Index #2 - Media 10baseT-FD (#4) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth0: Index #3 - Media 100baseTx-FD (#5) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth1: Digital DS21140 Tulip at 0xe880, 00 00 bc 11 40 6e, IRQ 11.
Jul 23 23:02:35 linux1 kernel: eth1: EEPROM default media type Autosense.
Jul 23 23:02:35 linux1 kernel: eth1: Index #0 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth1: Index #1 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth1: Index #2 - Media 10baseT-FD (#4) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth1: Index #3 - Media 100baseTx-FD (#5) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth2: Digital DS21140 Tulip at 0xe800, 00 00 bc 11 40 6d, IRQ 9.
Jul 23 23:02:35 linux1 kernel: eth2: EEPROM default media type Autosense.
Jul 23 23:02:35 linux1 kernel: eth2: Index #0 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth2: Index #1 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth2: Index #2 - Media 10baseT-FD (#4) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth2: Index #3 - Media 100baseTx-FD (#5) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth3: Digital DS21140 Tulip at 0xe480, 00 00 bc 11 40 6c, IRQ 15.
Jul 23 23:02:35 linux1 kernel: eth3: EEPROM default media type Autosense.
Jul 23 23:02:35 linux1 kernel: eth3: Index #0 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth3: Index #1 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth3: Index #2 - Media 10baseT-FD (#4) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: eth3: Index #3 - Media 100baseTx-FD (#5) described by a 21140 non-MII (0) block.
Jul 23 23:02:35 linux1 kernel: Partition check:
Jul 23 23:02:35 linux1 kernel: sda: sda1
Jul 23 23:02:35 linux1 kernel: sdb: sdb1
Jul 23 23:02:35 linux1 kernel: sdc: sdc1 sdc2 sdc3
Jul 23 23:02:35 linux1 kernel: VFS: Mounted root (ext2 filesystem).
Jul 23 23:02:35 linux1 kernel: Freeing unused kernel memory: 40k freed
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#5)
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#4)
Jul 23 23:02:35 linux1 last message repeated 2 times
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#5)
Jul 23 23:02:35 linux1 last message repeated 2 times
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#2)
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#0)
Jul 23 23:02:35 linux1 last message repeated 4 times
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#6)
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#2)
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#4)
Jul 23 23:02:35 linux1 kernel: stuck on smp_invalidate_needed IPI wait (CPU#4)
Jul 23 23:02:35 linux1 kernel: Adding Swap: 16380k swap-space (priority -1)
Jul 23 23:04:16 linux1 PAM_pwdb[145]: (login) session opened for user root by (uid=0)
Jul 23 23:04:16 linux1 syslog: ROOT LOGIN ON ttyp0 FROM slip0-mi-it
Jul 23 23:10:04 linux1 kernel: cat uses obsolete /proc/pci interface

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