Messages in this thread |  | | Date | Tue, 10 Sep 2002 23:39:01 +0200 | From | Andreas Kerl <> | Subject | Re: Linux 2.4.20-pre6 |
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Hi, same problem here. Kernel crashes at boot:
....... ICH3M: IDE Controller on PCI bus 0 dev f9 PCI: Device 00:1f.1 not available becaus of resource collisions PCI: Assigned IRQ11 for device 00:1f.1 Unable to handle kernel NULL pointer dereference at virtual address 00000010
printing eip: c025a902 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010 [<c025a902>] Not tainted EFLAGS: 00010097 eax: 00000010 ebx: 0000000a ecx: 00000010 edx: fffffffe esi: c030cf23 edi: 00000000 ebp: c030d31f esp: c161bea0 .....
it's a Compaq EVO N800c laptop with 845MP chipset.
with kernel 2.4.20-pre5 it boots but no chipset support(dma). with kernel 2.4.20-pre1-ac1 no problems:
.... ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller on PCI bus 00 dev f9 PCI: Enabling device 00:1f.1 (0005 -> 0007) PCI: Assigned IRQ 11 for device 00:1f.1 PIIX4: chipset revision 2 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x4440-0x4447, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x4448-0x444f, BIOS settings: hdc:DMA, hdd:pio hda: IC25T060ATCS05-0, ATA DISK drive hdc: DW-28E, ATAPI CD/DVD-ROM drive ide2: ports already in use, skipping probe ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: host protected area => 1 hda: 117210240 sectors (60012 MB) w/1768KiB Cache, CHS=7752/240/63, UDMA(100) ....
#lspci -v 00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, fast devsel, latency 0 Memory at 60000000 (32-bit, prefetchable) [size=256M] Capabilities: [e4] #09 [d104] Capabilities: [a0] AGP version 2.0
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04) (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, fast devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: 40300000-403fffff Prefetchable memory behind bridge: 48000000-4fffffff
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 42) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=03, sec-latency=32 I/O behind bridge: 00002000-00002fff Memory behind bridge: 40000000-402fffff
00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02) Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 0, IRQ 11 I/O ports at 01f0 I/O ports at 03f4 I/O ports at 0170 I/O ports at 0374 I/O ports at 4440 [size=16] Memory at 20000000 (32-bit, non-prefetchable) [size=1K]
00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97 Audio (rev 02) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 0, IRQ 5 I/O ports at 4000 [size=256] I/O ports at 4400 [size=64]
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW (prog-if 00 [VGA]) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, stepping, 66Mhz, medium devsel, latency 66, IRQ 11 Memory at 48000000 (32-bit, prefetchable) [size=128M] I/O ports at 3000 [size=256] Memory at 40300000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Capabilities: [50] Power Management version 2
02:04.0 Communication controller: Lucent Microelectronics LT WinModem (rev 02) Subsystem: AMBIT Microsystem Corp.: Unknown device 0450 Flags: bus master, medium devsel, latency 66, IRQ 5 Memory at 40200000 (32-bit, non-prefetchable) [size=256] I/O ports at 2440 [size=8] I/O ports at 2000 [size=256] Capabilities: [f8] Power Management version 2
02:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 168, IRQ 11 Memory at 40000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=03, sec-latency=176 I/O window 0: 00000000-00000003 I/O window 1: 00000000-00000003 16-bit legacy interface ports at 0001
02:08.0 Ethernet controller: Intel Corp. 82801CAM (ICH3) Chipset Ethernet Controller (rev 42) Subsystem: Compaq Computer Corporation: Unknown device 0093 Flags: bus master, medium devsel, latency 66, IRQ 10 Memory at 40080000 (32-bit, non-prefetchable) [size=4K] I/O ports at 2400 [size=64] Capabilities: [dc] Power Management version 2
02:0e.0 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI]) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 40, IRQ 10 Memory at 40100000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2
02:0e.1 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI]) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 40, IRQ 10 Memory at 40180000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2
02:0e.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI]) Subsystem: Compaq Computer Corporation: Unknown device 004a Flags: bus master, medium devsel, latency 64, IRQ 10 Memory at 40280000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2
cu Andreas
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