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SubjectRe: test10-pre1 problems on 4-way SuperServer8050
Hi,

someone looked at the XEON errata already, perhaps one can find the problem there? Just in case.
G16 seems to have something to do with it ... But there are others also. I´ll boot linux and look into the sources ...

Cheers Markus

Tigran Aivazian wrote:

> On Wed, 11 Oct 2000, Linus Torvalds wrote:
> > What happens if MTRR support is entirely disabled?
>
> If MTRR support is disabled then both eepro100 interfaces work fine but
> the system is still 40x slower. This is the entire bootlog of
> 2.4.0-test10-pre1 + lspci-vvx + /proc/interrupts + /proc/iomem + ifconfig
> output
>
> Two currently active ideas (from Mark, Linus and Zoltan):
>
> a) one needs to use big-mtrr patch from Zoltan, look at e820 map and
> manually set up mtrrs to cover all 6G.
>
> b) this is an L2 cache-tag issue and there is just not enough bits in the
> tag to cover such high addresses so nothing will help, save removing the
> extra 2G or so out of the machine (or using them as MTD devices :(((( I
> hope this is _not_ the case...
>
> another idea (in parallel) is that eepro100 stops working because its PCI
> memory space is marked as cacheable.
>
> All should become clear soon -- I will spend the whole day on this, slowly
> trying to understand what's going on.
>
> Regards,
> Tigran
>
> Linux version 2.4.0-test9 (root@hilbert) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #15 SMP Wed Oct 11 19:23:15 BST 2000
> BIOS-provided physical RAM map:
> BIOS-e820: 000000000009fc00 @ 0000000000000000 (usable)
> BIOS-e820: 0000000000000400 @ 000000000009fc00 (reserved)
> BIOS-e820: 0000000000020000 @ 00000000000e0000 (reserved)
> BIOS-e820: 00000000fccf0000 @ 0000000000100000 (usable)
> BIOS-e820: 000000000000f000 @ 00000000fcdf0000 (ACPI data)
> BIOS-e820: 0000000000001000 @ 00000000fcdff000 (ACPI NVS)
> BIOS-e820: 0000000000001000 @ 00000000fec00000 (reserved)
> BIOS-e820: 0000000000001000 @ 00000000fee00000 (reserved)
> BIOS-e820: 0000000000080000 @ 00000000fff80000 (reserved)
> BIOS-e820: 0000000080000000 @ 0000000100000000 (usable)
> 5248MB HIGHMEM available.
> Scan SMP from c0000000 for 1024 bytes.
> Scan SMP from c009fc00 for 1024 bytes.
> Scan SMP from c00f0000 for 65536 bytes.
> found SMP MP-table at 000fb4d0
> hm, page 000fb000 reserved twice.
> hm, page 000fc000 reserved twice.
> hm, page 000f5000 reserved twice.
> hm, page 000f6000 reserved twice.
> On node 0 totalpages: 1572864
> zone(0): 4096 pages.
> zone(1): 225280 pages.
> zone(2): 1343488 pages.
> Intel MultiProcessor Specification v1.1
> Virtual Wire compatibility mode.
> OEM ID: AMI Product ID: CNB20HE APIC at: 0xFEE00000
> Processor #0 Pentium(tm) Pro APIC version 17
> Floating point unit present.
> Machine Exception supported.
> 64 bit compare & exchange supported.
> Internal APIC present.
> Bootup CPU
> Processor #1 Pentium(tm) Pro APIC version 17
> Floating point unit present.
> Machine Exception supported.
> 64 bit compare & exchange supported.
> Internal APIC present.
> Processor #2 Pentium(tm) Pro APIC version 17
> Floating point unit present.
> Machine Exception supported.
> 64 bit compare & exchange supported.
> Internal APIC present.
> Processor #3 Pentium(tm) Pro APIC version 17
> Floating point unit present.
> Machine Exception supported.
> 64 bit compare & exchange supported.
> Internal APIC present.
> Bus #0 is PCI
> Bus #1 is PCI
> Bus #2 is PCI
> Bus #3 is ISA
> I/O APIC #4 Version 17 at 0xFEC00000.
> I/O APIC #5 Version 17 at 0xFEC01000.
> Int: type 0, pol 3, trig 3, bus 0, IRQ 04, APIC ID 5, APIC INT 0a
> Int: type 0, pol 3, trig 3, bus 0, IRQ 08, APIC ID 5, APIC INT 0b
> Int: type 0, pol 3, trig 3, bus 0, IRQ 0c, APIC ID 5, APIC INT 0f
> Int: type 0, pol 3, trig 3, bus 0, IRQ 3c, APIC ID 4, APIC INT 0a
> Int: type 0, pol 3, trig 3, bus 1, IRQ 15, APIC ID 5, APIC INT 01
> Int: type 0, pol 3, trig 3, bus 1, IRQ 14, APIC ID 5, APIC INT 00
> Int: type 3, pol 1, trig 1, bus 3, IRQ 00, APIC ID 4, APIC INT 00
> Int: type 0, pol 1, trig 1, bus 3, IRQ 01, APIC ID 4, APIC INT 01
> Int: type 0, pol 1, trig 1, bus 3, IRQ 00, APIC ID 4, APIC INT 02
> Int: type 0, pol 1, trig 1, bus 3, IRQ 03, APIC ID 4, APIC INT 03
> Int: type 0, pol 1, trig 1, bus 3, IRQ 04, APIC ID 4, APIC INT 04
> Int: type 0, pol 1, trig 1, bus 3, IRQ 06, APIC ID 4, APIC INT 06
> Int: type 0, pol 1, trig 1, bus 3, IRQ 07, APIC ID 4, APIC INT 07
> Int: type 0, pol 1, trig 1, bus 3, IRQ 08, APIC ID 4, APIC INT 08
> Int: type 0, pol 1, trig 1, bus 3, IRQ 0c, APIC ID 4, APIC INT 0c
> Int: type 0, pol 1, trig 1, bus 3, IRQ 0d, APIC ID 4, APIC INT 0d
> Int: type 0, pol 1, trig 1, bus 3, IRQ 0e, APIC ID 4, APIC INT 0e
> Int: type 0, pol 1, trig 1, bus 3, IRQ 0f, APIC ID 4, APIC INT 0f
> Lint: type 3, pol 1, trig 1, bus 3, IRQ 00, APIC ID ff, APIC LINT 00
> Lint: type 1, pol 1, trig 1, bus 0, IRQ 00, APIC ID ff, APIC LINT 01
> Processors: 4
> mapped APIC to ffffe000 (fee00000)
> mapped IOAPIC to ffffd000 (fec00000)
> mapped IOAPIC to ffffc000 (fec01000)
> Kernel command line: auto BOOT_IMAGE=240-test10 ro root=805 BOOT_FILE=/boot/vmlinuz-2.4.0-test10 console=ttyS0,9600 console=tty0
> Initializing CPU#0
> Detected 701.611 MHz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 1399.19 BogoMIPS
> Memory: 6132848k/6291456k available (1531k kernel code, 106956k reserved, 88k data, 188k init, 5322688k highmem)
> Dentry-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Buffer-cache hash table entries: 524288 (order: 9, 2097152 bytes)
> Page-cache hash table entries: 524288 (order: 9, 2097152 bytes)
> Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> CPU0: Intel Pentium III (Cascades) stepping 01
> per-CPU timeslice cutoff: 2927.55 usecs.
> Getting VERSION: 40011
> Getting VERSION: 40011
> Getting ID: 0
> Getting ID: f000000
> Getting LVT0: 700
> Getting LVT1: 400
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000004
> ESR value after enabling vector: 00000000
> CPU present map: f
> Booting processor 1/1 eip 2000
> Setting warm reset code and vector.
> 1.
> 2.
> 3.
> Asserting INIT.
> Waiting for send to finish...
> +Deasserting INIT.
> Waiting for send to finish...
> +#startup loops: 2.
> Sending STARTUP #1.
> After apic_write.
> Startup point 1.
> Initializing CPU#1
> Waiting for send to finish...
> CPU#1 (phys ID: 1) waiting for CALLOUT
> +Sending STARTUP #2.
> After apic_write.
> Startup point 1.
> Waiting for send to finish...
> +After Startup.
> Before Callout 1.
> After Callout 1.
> CALLIN, before setup_local_APIC().
> masked ExtINT on CPU#1
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Calibrating delay loop... 1402.47 BogoMIPS
> Stack at about c766bfbc
> OK.
> CPU1: Intel Pentium III (Cascades) stepping 01
> CPU has booted.
> Booting processor 2/2 eip 2000
> Setting warm reset code and vector.
> 1.
> 2.
> 3.
> Asserting INIT.
> Waiting for send to finish...
> +Deasserting INIT.
> Waiting for send to finish...
> +#startup loops: 2.
> Sending STARTUP #1.
> After apic_write.
> Startup point 1.
> Initializing CPU#2
> Waiting for send to finish...
> CPU#2 (phys ID: 2) waiting for CALLOUT
> +Sending STARTUP #2.
> After apic_write.
> Startup point 1.
> Waiting for send to finish...
> +After Startup.
> Before Callout 2.
> After Callout 2.
> CALLIN, before setup_local_APIC().
> masked ExtINT on CPU#2
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Calibrating delay loop... 1402.47 BogoMIPS
> Stack at about c767dfbc
> OK.
> CPU2: Intel Pentium III (Cascades) stepping 01
> CPU has booted.
> Booting processor 3/3 eip 2000
> Setting warm reset code and vector.
> 1.
> 2.
> 3.
> Asserting INIT.
> Waiting for send to finish...
> +Deasserting INIT.
> Waiting for send to finish...
> +#startup loops: 2.
> Sending STARTUP #1.
> After apic_write.
> Startup point 1.
> Initializing CPU#3
> Waiting for send to finish...
> CPU#3 (phys ID: 3) waiting for CALLOUT
> +Sending STARTUP #2.
> After apic_write.
> Startup point 1.
> Waiting for send to finish...
> +After Startup.
> Before Callout 3.
> After Callout 3.
> CALLIN, before setup_local_APIC().
> masked ExtINT on CPU#3
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Calibrating delay loop... 1402.47 BogoMIPS
> Stack at about c767bfbc
> OK.
> CPU3: Intel Pentium III (Cascades) stepping 01
> CPU has booted.
> Before bogomips.
> Total of 4 processors activated (5606.60 BogoMIPS).
> Before bogocount - setting activated=1.
> Boot done.
> ENABLING IO-APIC IRQs
> ...changing IO-APIC physical APIC ID to 4 ... ok.
> ...changing IO-APIC physical APIC ID to 5 ... ok.
> Synchronizing Arb IDs.
> ..TIMER: vector=49 pin1=2 pin2=0
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> ...trying to set up timer (IRQ0) through the 8259A ...
> ..... (found pin 0) ...works.
> activating NMI Watchdog ... done.
> testing the IO APIC.......................
>
> .................................... done.
> calibrating APIC timer ...
> ..... CPU clock speed is 701.6077 MHz.
> ..... host bus clock speed is 100.2296 MHz.
> cpu: 0, clocks: 1002296, slice: 200459
> CPU0<T0:1002288,T1:801824,D:5,S:200459,C:1002296>
> cpu: 1, clocks: 1002296, slice: 200459
> cpu: 2, clocks: 1002296, slice: 200459
> cpu: 3, clocks: 1002296, slice: 200459
> CPU1<T0:1002288,T1:601360,D:10,S:200459,C:1002296>
> CPU2<T0:1002288,T1:400896,D:15,S:200459,C:1002296>
> CPU3<T0:1002288,T1:200448,D:4,S:200459,C:1002296>
> checking TSC synchronization across CPUs: passed.
> Setting commenced=1, go go go
> PCI: PCI BIOS revision 2.10 entry at 0xfdbb1, last bus=2
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: ServerWorks host bridge: secondary bus 01
> PCI: ServerWorks host bridge: secondary bus 00
> PCI->APIC IRQ transform: (B1,I5,P0) -> 16
> PCI->APIC IRQ transform: (B1,I5,P1) -> 17
> PCI->APIC IRQ transform: (B0,I1,P0) -> 26
> PCI->APIC IRQ transform: (B0,I2,P0) -> 27
> PCI->APIC IRQ transform: (B0,I3,P0) -> 31
> PCI->APIC IRQ transform: (B0,I15,P0) -> 10
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP
> IP: routing cache hash table of 65536 buckets, 512Kbytes
> TCP: Hash tables configured (established 262144 bind 65536)
> P6 Microcode Update Driver v1.07
> Starting kswapd v1.8
> pty: 256 Unix98 ptys configured
> Uniform Multi-Platform E-IDE driver Revision: 6.31
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> PCI_IDE: unknown IDE controller on PCI bus 00 device 79, VID=1166, DID=0211
> PCI_IDE: chipset revision 0
> PCI_IDE standard IDE storage device detected
> hda: CREATIVE CD5233E, ATAPI CDROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hda: ATAPI 52X CD-ROM drive, 128kB Cache
> Uniform CD-ROM driver Revision: 3.11
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a National Semiconductor PC87306
> Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
> ttyS00 at 0x03f8 (irq = 4) is a 16550A
> ttyS01 at 0x02f8 (irq = 3) is a 16550A
> Real Time Clock Driver v1.10c
> Non-volatile memory driver v1.1
> eepro100.c:v1.09j-t 9/29/99 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/eepro100.html
> eepro100.c: $Revision: 1.33 $ 2000/05/24 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others
> eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:48:00:36:EC, IRQ 31.
> Receiver lock-up bug exists -- enabling work-around.
> Board assembly 000d80-134, Physical connectors present:
> Primary interface chip i82553-A/B PHY #8.
> General self-test: passed.
> Serial sub-system self-test: passed.
> Internal registers self-test: passed.
> ROM checksum self-test: passed (0x04f4518b).
> Receiver lock-up workaround activated.
> eth1: Intel Corporation 82557 [Ethernet Pro 100], 00:D0:B7:23:B4:77, IRQ 26.
> Receiver lock-up bug exists -- enabling work-around.
> Board assembly 721383-008, Physical connectors present: RJ45
> Primary interface chip i82555 PHY #1.
> General self-test: passed.
> Serial sub-system self-test: passed.
> Internal registers self-test: passed.
> ROM checksum self-test: passed (0x04f4518b).
> SCSI subsystem driver Revision: 1.00
> (scsi0) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 1/5/0
> (scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs
> (scsi0) Downloading sequencer code... 392 instructions downloaded
> (scsi1) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 1/5/1
> (scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs
> (scsi1) Downloading sequencer code... 392 instructions downloaded
> scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0
> <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
> scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0
> <Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
> (scsi0:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> (scsi0:0:1:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> (scsi0:0:2:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> Vendor: SUPER Model: GEM354 REV001 Rev: 1.04
> Type: Processor ANSI SCSI revision: 02
> (scsi1:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> (scsi1:0:1:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> (scsi1:0:2:0) Synchronous at 160.0 Mbyte/sec, offset 63.
> Vendor: IBM Model: DPSS-336950M Rev: S80D
> Type: Direct-Access ANSI SCSI revision: 03
> Vendor: SUPER Model: GEM354 REV001 Rev: 1.04
> Type: Processor ANSI SCSI revision: 02
> Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
> Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
> Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
> Detected scsi disk sdd at scsi1, channel 0, id 0, lun 0
> Detected scsi disk sde at scsi1, channel 0, id 1, lun 0
> Detected scsi disk sdf at scsi1, channel 0, id 2, lun 0
> SCSI device sda: 72170880 512-byte hdwr sectors (36951 MB)
> Partition check:
> sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
> sda3: <bsd: sda8 sda9 >
> SCSI device sdb: 72170880 512-byte hdwr sectors (36951 MB)
> sdb: unknown partition table
> SCSI device sdc: 72170880 512-byte hdwr sectors (36951 MB)
> sdc: unknown partition table
> SCSI device sdd: 72170880 512-byte hdwr sectors (36951 MB)
> sdd: unknown partition table
> SCSI device sde: 72170880 512-byte hdwr sectors (36951 MB)
> sde: unknown partition table
> SCSI device sdf: 72170880 512-byte hdwr sectors (36951 MB)
> sdf: unknown partition table
> Detected scsi generic sg3 at scsi0, channel 0, id 8, lun 0, type 3
> Detected scsi generic sg7 at scsi1, channel 0, id 8, lun 0, type 3
> kmem_create: Forcing size word alignment - nfs_fh
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 188k freed
> keyboard: Timeout - AT keyboard not present?
>
> lspci -vvx
> ===========
>
> 00:00.0 Host bridge: ServerWorks CNB20HE (rev 21)
> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> 00: 66 11 08 00 00 00 00 00 21 00 00 06 08 20 80 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
>
> 00:00.1 Host bridge: ServerWorks CNB20HE (rev 01)
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
> Latency: 64, cache line size 08
> 00: 66 11 08 00 07 00 00 22 01 00 00 06 08 40 80 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
>
> 00:00.2 Host bridge: ServerWorks: Unknown device 0006
> Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
> 00: 66 11 06 00 02 00 00 22 00 00 00 06 08 40 80 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
>
> 00:00.3 Host bridge: ServerWorks: Unknown device 0006
> Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
> 00: 66 11 06 00 02 00 00 22 00 00 00 06 08 40 80 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
>
> 00:01.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
> Subsystem: Intel Corporation EtherExpress PRO/100+ Management Adapter
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (2000ns min, 14000ns max), cache line size 08
> Interrupt: pin A routed to IRQ 26
> Region 0: Memory at fe9ed000 (32-bit, non-prefetchable) [size=4K]
> Region 1: I/O ports at c400 [size=64]
> Region 2: Memory at fde00000 (32-bit, non-prefetchable) [size=1M]
> Expansion ROM at fdd00000 [disabled] [size=1M]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 00: 86 80 29 12 17 01 90 02 08 00 00 02 08 40 00 00
> 10: 00 d0 9e fe 01 c4 00 00 00 00 e0 fd 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0c 00
> 30: 00 00 d0 fd dc 00 00 00 00 00 00 00 0b 01 08 38
>
> 00:02.0 VGA compatible controller: S3 Inc. 86c764/765 [Trio32/64/64V+] (prog-if 00 [VGA])
> Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Interrupt: pin A routed to IRQ 27
> Region 0: Memory at fe000000 (32-bit, non-prefetchable) [size=8M]
> Expansion ROM at fe9f0000 [disabled] [size=64K]
> 00: 33 53 11 88 03 00 00 02 00 00 00 03 00 00 00 00
> 10: 00 00 00 fe 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 9f fe 00 00 00 00 00 00 00 00 0b 01 00 00
>
> 00:03.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (2000ns min, 14000ns max), cache line size 08
> Interrupt: pin A routed to IRQ 31
> Region 0: Memory at fe9ee000 (32-bit, non-prefetchable) [size=4K]
> Region 1: I/O ports at c800 [size=64]
> Region 2: Memory at fe800000 (32-bit, non-prefetchable) [size=1M]
> Expansion ROM at fdf00000 [disabled] [size=1M]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> 00: 86 80 29 12 17 01 90 02 08 00 00 02 08 40 00 00
> 10: 00 e0 9e fe 01 c8 00 00 00 00 80 fe 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 30: 00 00 f0 fd dc 00 00 00 00 00 00 00 05 01 08 38
>
> 00:0f.0 ISA bridge: ServerWorks OSB4 (rev 4f)
> Subsystem: ServerWorks OSB4
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0
> 00: 66 11 00 02 07 00 00 02 4f 00 01 06 00 00 80 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 66 11 00 02
> 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 00:0f.1 IDE interface: ServerWorks: Unknown device 0211 (prog-if 8a [Master SecP PriP])
> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64
> Region 4: I/O ports at ffa0 [size=16]
> 00: 66 11 11 02 05 00 00 02 00 8a 01 01 00 40 80 00
> 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 20: a1 ff 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
>
> 00:0f.2 USB Controller: ServerWorks: Unknown device 0220 (rev 04) (prog-if 10 [OHCI])
> Subsystem: ServerWorks: Unknown device 0220
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
> Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (20000ns max), cache line size 08
> Interrupt: pin A routed to IRQ 10
> Region 0: Memory at fe9ef000 (32-bit, non-prefetchable) [size=4K]
> 00: 66 11 20 02 17 01 80 02 04 10 03 0c 08 40 80 00
> 10: 00 f0 9e fe 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 66 11 20 02
> 30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 50
>
> 01:05.0 SCSI storage controller: Adaptec 7899P (rev 01)
> Subsystem: Super Micro Computer Inc: Unknown device 0001
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (10000ns min, 6250ns max), cache line size 08
> Interrupt: pin A routed to IRQ 16
> BIST result: 00
> Region 0: I/O ports at d400 [size=256]
> Region 1: Memory at feafe000 (64-bit, non-prefetchable) [size=4K]
> Expansion ROM at feaa0000 [disabled] [size=128K]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 00: 05 90 cf 00 07 00 b0 02 01 00 00 01 08 40 80 80
> 10: 01 d4 00 00 04 e0 af fe 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 d9 15 01 00
> 30: 00 00 aa fe dc 00 00 00 00 00 00 00 0b 01 28 19
>
> 01:05.1 SCSI storage controller: Adaptec 7899P (rev 01)
> Subsystem: Super Micro Computer Inc: Unknown device 0001
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
> Latency: 64 (10000ns min, 6250ns max), cache line size 08
> Interrupt: pin B routed to IRQ 17
> BIST result: 00
> Region 0: I/O ports at d800 [size=256]
> Region 1: Memory at feaff000 (64-bit, non-prefetchable) [size=4K]
> Expansion ROM at feac0000 [disabled] [size=128K]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 00: 05 90 cf 00 07 00 b0 02 01 00 00 01 08 40 80 80
> 10: 01 d8 00 00 04 f0 af fe 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 d9 15 01 00
> 30: 00 00 ac fe dc 00 00 00 00 00 00 00 09 02 28 19
>
> cat /proc/iomem
> ===============
>
> 00000000-0009fbff : System RAM
> 0009fc00-0009ffff : reserved
> 000a0000-000bffff : Video RAM area
> 000c0000-000c7fff : Video ROM
> 000c8000-000c8fff : Extension ROM
> 000c9000-000cefff : Extension ROM
> 000f0000-000fffff : System ROM
> 00100000-fcdeffff : System RAM
> 00100000-0027edf7 : Kernel code
> 0027edf8-0029509f : Kernel data
> fcdf0000-fcdfefff : ACPI Tables
> fcdff000-fcdfffff : ACPI Non-volatile Storage
> fde00000-fdefffff : Intel Corporation 82557 [Ethernet Pro 100]
> fe000000-fe7fffff : S3 Inc. 86c764/765 [Trio32/64/64V+]
> fe800000-fe8fffff : Intel Corporation 82557 [Ethernet Pro 100] (#2)
> fe9ed000-fe9edfff : Intel Corporation 82557 [Ethernet Pro 100]
> fe9ed000-fe9edfff : eepro100
> fe9ee000-fe9eefff : Intel Corporation 82557 [Ethernet Pro 100] (#2)
> fe9ee000-fe9eefff : eepro100
> fe9ef000-fe9effff : PCI device 1166:0220 (ServerWorks)
> feafe000-feafefff : Adaptec 7899P
> feaff000-feafffff : Adaptec 7899P (#2)
> fec00000-fec00fff : reserved
> fee00000-fee00fff : reserved
> fff80000-ffffffff : reserved
>
> ifconfig
> ========
>
> eth0 Link encap:Ethernet HWaddr 00:30:48:00:36:EC
> inet addr:192.168.4.6 Bcast:192.168.4.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:9 errors:0 dropped:0 overruns:0 frame:0
> TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> Interrupt:31
>
> eth1 Link encap:Ethernet HWaddr 00:D0:B7:23:B4:77
> inet addr:192.168.3.6 Bcast:192.168.3.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:8 errors:0 dropped:0 overruns:0 frame:0
> TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> Interrupt:26 Base address:0x2000
>
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16192 Metric:1
> RX packets:6 errors:0 dropped:0 overruns:0 frame:0
> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
>
> cat /proc/interrupts
> ====================
>
> CPU0 CPU1 CPU2 CPU3
> 0: 9502 9042 8782 10706 IO-APIC-edge timer
> 1: 233 195 193 217 IO-APIC-edge keyboard
> 2: 0 0 0 0 XT-PIC cascade
> 8: 0 0 1 0 IO-APIC-edge rtc
> 12: 0 0 0 0 IO-APIC-edge PS/2 Mouse
> 13: 0 0 0 0 XT-PIC fpu
> 14: 0 0 2 2 IO-APIC-edge ide0
> 16: 443 425 518 554 IO-APIC-level aic7xxx
> 17: 28 27 26 26 IO-APIC-level aic7xxx
> 26: 4 5 6 6 IO-APIC-level eth1
> 31: 33 54 39 49 IO-APIC-level eth0
> NMI: 37558 37558 37558 37558
> LOC: 37413 37476 37477 37087
> ERR: 0
>
> -
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