Messages in this thread | | | Date | Sat, 5 Apr 2003 11:53:15 +0200 (CEST) | From | kernel@ddx ... | Subject | onboard ICH4 seen as ICH3 (ultra100 controller onboard) (2.4.20/2.4.21-pre7) |
| |
mainbord is an intel se7500cw2 (dual xeon) same problem with 2.4.20 and 2.4.21-pre7
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH3: IDE controller at PCI slot 00:1f.1 ICH3: chipset revision 2 ICH3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x7040-0x7047, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x7048-0x704f, BIOS settings: hdc:pio, hdd:pio
but this isn't an ICH3, but an ICH4 :
]$ cat /proc/ide/piix
Controller: 0
Intel PIIX4 Ultra 100 Chipset. --------------- Primary Channel ---------------- Secondary Channel ------------- enabled enabled --------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------ DMA enabled: yes no yes no UDMA enabled: yes no yes no UDMA enabled: 2 X 2 X UDMA DMA PIO
speed detection is also wrong :
hda: 351651888 sectors (180046 MB) w/2048KiB Cache, CHS=21889/255/63, UDMA(33) hdc: attached ide-disk driver. hdc: host protected area => 1 hdc: 351651888 sectors (180046 MB) w/2048KiB Cache, CHS=21889/255/63, UDMA(33)
while same harddrives (and same cables) on promise Ultra100 controller :
hde: attached ide-disk driver. hde: host protected area => 1 hde: 351651888 sectors (180046 MB) w/2048KiB Cache, CHS=21889/255/63, UDMA(100)
]$ cat /proc/pci PCI devices found: Bus 0, device 0, function 0: Host bridge: Intel Corp. e7500 [Plumas] DRAM Controller (rev 3). Bus 0, device 0, function 1: Class ff00: Intel Corp. e7500 [Plumas] DRAM Controller Error Reporting (rev 3). Bus 0, device 2, function 0: PCI bridge: Intel Corp. e7500 [Plumas] HI_B Virtual PCI Bridge (F0) (rev 3). Master Capable. Latency=64. Min Gnt=6. Bus 0, device 29, function 0: USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 2). IRQ 10. I/O at 0x7000 [0x701f]. Bus 0, device 29, function 1: USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 2). IRQ 5. I/O at 0x7020 [0x703f]. Bus 0, device 30, function 0: PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev 66). Master Capable. No bursts. Min Gnt=14. Bus 0, device 31, function 0: ISA bridge: Intel Corp. 82801CA ISA Bridge (LPC) (rev 2). Bus 0, device 31, function 1: IDE interface: Intel Corp. 82801CA IDE U100 (rev 2). I/O at 0x7040 [0x704f]. Non-prefetchable 32 bit memory at 0x20000000 [0x200003ff]. Bus 0, device 31, function 3: SMBus: Intel Corp. 82801CA/CAM SMBus (rev 2). IRQ 11. I/O at 0x7060 [0x707f]. Bus 1, device 28, function 0: PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (rev 3). Non-prefetchable 32 bit memory at 0xfb100000 [0xfb100fff]. Bus 1, device 30, function 0: PIC: Intel Corp. 82870P2 P64H2 I/OxAPIC (#2) (rev 3). Non-prefetchable 32 bit memory at 0xfb101000 [0xfb101fff]. Bus 1, device 29, function 0: PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (rev 3). Master Capable. Latency=64. Min Gnt=38. Bus 1, device 31, function 0: PCI bridge: Intel Corp. 82870P2 P64H2 Hub PCI Bridge (#2) (rev 3). Master Capable. Latency=64. Min Gnt=38. Bus 2, device 1, function 0: RAID bus controller: 3ware Inc 3ware 7000-series ATA-RAID (rev 1). IRQ 10. Master Capable. Latency=72. Min Gnt=9. I/O at 0x8000 [0x800f]. Non-prefetchable 32 bit memory at 0xfb200000 [0xfb20000f]. Non-prefetchable 32 bit memory at 0xfb800000 [0xfbffffff]. Bus 2, device 2, function 0: PCI bridge: Digital Equipment Corporation DECchip 21150 (rev 6). Master Capable. Latency=64. Min Gnt=4. Bus 3, device 1, function 0: RAID bus controller: Promise Technology, Inc. 20268R (rev 2). IRQ 10. Master Capable. Latency=64. Min Gnt=4.Max Lat=18. I/O at 0x9000 [0x9007]. I/O at 0x9010 [0x9013]. I/O at 0x9020 [0x9027]. I/O at 0x9030 [0x9033]. I/O at 0x9040 [0x904f]. Non-prefetchable 32 bit memory at 0xfc000000 [0xfc00ffff]. Bus 3, device 2, function 0: RAID bus controller: Promise Technology, Inc. 20268R (#2) (rev 2). IRQ 10. Master Capable. Latency=64. Min Gnt=4.Max Lat=18. I/O at 0x9080 [0x9087]. I/O at 0x9090 [0x9093]. I/O at 0x90a0 [0x90a7]. I/O at 0x90b0 [0x90b3]. I/O at 0x90c0 [0x90cf]. Non-prefetchable 32 bit memory at 0xfc010000 [0xfc01ffff]. Bus 4, device 1, function 0: Ethernet controller: Intel Corp. 82545EM Gigabit Ethernet Controller (rev 1). IRQ 10. Master Capable. Latency=64. Min Gnt=255. Non-prefetchable 64 bit memory at 0xfc100000 [0xfc11ffff]. I/O at 0xa000 [0xa03f]. Bus 5, device 2, function 0: SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U (rev 0). IRQ 5. Master Capable. Latency=64. Min Gnt=8.Max Lat=8. I/O at 0xb000 [0xb0ff]. Non-prefetchable 32 bit memory at 0xfc220000 [0xfc220fff]. Bus 5, device 3, function 0: VGA compatible controller: ATI Technologies Inc Rage XL (rev 39). IRQ 11. Master Capable. Latency=66. Min Gnt=8. Non-prefetchable 32 bit memory at 0xfd000000 [0xfdffffff]. I/O at 0xb400 [0xb4ff]. Non-prefetchable 32 bit memory at 0xfc221000 [0xfc221fff]. Bus 5, device 6, function 0: RAID bus controller: Promise Technology, Inc. 20267 (rev 2). IRQ 11. Master Capable. Latency=64. I/O at 0xb850 [0xb857]. I/O at 0xb844 [0xb847]. I/O at 0xb848 [0xb84f]. I/O at 0xb840 [0xb843]. I/O at 0xb800 [0xb83f]. Non-prefetchable 32 bit memory at 0xfc200000 [0xfc21ffff].
]$ cat /proc/ide/ide0/config pci bus 00 device f9 vendor 8086 device 248b channel 0 86 80 8b 24 07 00 80 02 02 8a 01 01 00 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 41 70 00 00 00 00 00 20 00 00 00 00 86 80 19 34 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 07 a3 07 a3 00 00 00 00 05 00 02 02 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00
]$ cat /proc/ide/ide1/config pci bus 00 device f9 vendor 8086 device 248b channel 1 86 80 8b 24 07 00 80 02 02 8a 01 01 00 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 01 00 00 00 41 70 00 00 00 00 00 20 00 00 00 00 86 80 19 34 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 07 a3 07 a3 00 00 00 00 05 00 02 02 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |