Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263203AbTKWCQK (ORCPT ); Sat, 22 Nov 2003 21:16:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263205AbTKWCQK (ORCPT ); Sat, 22 Nov 2003 21:16:10 -0500 Received: from attila.bofh.it ([213.92.8.2]:55244 "EHLO attila.bofh.it") by vger.kernel.org with ESMTP id S263203AbTKWCPu (ORCPT ); Sat, 22 Nov 2003 21:15:50 -0500 Date: Sun, 23 Nov 2003 03:15:38 +0100 From: "Marco d'Itri" To: Linus Torvalds Cc: Kernel Mailing List , Bartlomiej Zolnierkiewicz Subject: Re: irq 15: nobody cared! with KT600 chipset and 2.6.0-test9 Message-ID: <20031123021537.GA1816@wonderland.linux.it> References: <20031122235539.GA14576@wonderland.linux.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 19974 Lines: 403 On Nov 23, Linus Torvalds wrote: >The problem _appears_ to be the fact that we already registered irq15 for >the IDE driver, which will cause the probe to fail (you can't probe >something that is already in use). > >Can you try this patch, and see if it makes a difference? I'd also like to >see the full "dmesg" output (regardless of whether it works or not). It does not. This is the output with your patch applied and PCI debugging enabled: klogd 1.4.1#11, log source = /proc/kmsg started. k highmem) Calibrating delay loop... 2875.39 BogoMIPS Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1cbfbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(TM) MP 1700+ stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX NET: Registered protocol family 16 PCI: BIOS32 Service Directory structure at 0xc00f2000 PCI: BIOS32 Service Directory entry at 0xf1940 PCI: BIOS probe returned s=00 hw=11 ver=02.10 l=01 PCI: PCI BIOS revision 2.10 entry at 0xf1970, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20031002 tbxface-0117 [03] acpi_load_tables : ACPI Tables successfully acquired Parsing all Control Methods:............................................................................................................................ Table [DSDT](id F004) - 363 Objects with 50 Devices 124 Methods 19 Regions ACPI Namespace successfully loaded at root c03b30bc ACPI: IRQ 9 was Edge Triggered, setting to Level Triggerd evxfevnt-0093 [04] acpi_enable : Transition to ACPI mode successful evgpeblk-0748 [06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs at 000000000000E420 on int 9 Completing Region/Field/Buffer/Package initialization:....................................................... Initialized 19/19 Regions 2/2 Fields 23/23 Buffers 11/11 Packages (371 nodes) Executing all Device _STA and_INI methods:................................................... 51 Devices found containing: 51 _STA, 1 _INI methods ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 9 10 11 12) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) PCI: IDE base address fixup for 0000:00:0f.1 PCI: Scanning for ghost devices on bus 0 PCI: Scanning for ghost devices on bus 1 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: Found PnP BIOS installation structure at 0xc00fa100 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xa130, dseg 0xf0000 PnPBIOS: 12 nodes reported by PnP BIOS; 12 recorded by driver ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 -> edgeACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 3 ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 7 ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 5 ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 15 -> edge<6>PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' PCI: IRQ init PCI: Allocating resources PCI: Resource f0000000-f7ffffff (f=1208, d=0, p=0) PCI: Resource 0000b400-0000b407 (f=101, d=0, p=0) PCI: Resource 0000b000-0000b003 (f=101, d=0, p=0) PCI: Resource 0000a800-0000a807 (f=101, d=0, p=0) PCI: Resource 0000a400-0000a403 (f=101, d=0, p=0) PCI: Resource 0000a000-0000a00f (f=101, d=0, p=0) PCI: Resource 00009800-000098ff (f=101, d=0, p=0) PCI: Resource 00009400-0000940f (f=101, d=0, p=0) PCI: Resource 00009000-0000901f (f=101, d=0, p=0) PCI: Resource 00008800-0000881f (f=101, d=0, p=0) PCI: Resource 00008400-0000841f (f=101, d=0, p=0) PCI: Resource 00008000-0000801f (f=101, d=0, p=0) PCI: Resource d5800000-d58000ff (f=200, d=0, p=0) PCI: Resource 0000e000-0000e0ff (f=101, d=0, p=0) PCI: Resource e8000000-efffffff (f=1208, d=0, p=0) PCI: Resource 0000d800-0000d8ff (f=101, d=0, p=0) PCI: Resource d7800000-d780ffff (f=200, d=0, p=0) PCI: Resource d6800000-d6803fff (f=200, d=1, p=1) PCI: Resource 0000b800-0000b8ff (f=101, d=1, p=1) PCI: Resource d6000000-d60003ff (f=200, d=1, p=1) PCI: Resource d5000000-d50000ff (f=200, d=1, p=1) PCI: Resource d8000000-dfffffff (f=1208, d=1, p=1) PCI: Resource d7000000-d700ffff (f=200, d=1, p=1) PCI: Sorting device list... SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x80 Machine check exception polling timer started. devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x0 Initializing Cryptographic API ACPI: Power Button (FF) [PWRF] ACPI: Processor [CPU0] (supports C1) pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 Serial: 8250/16550 driver $Revision: 1.90 $ 6 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VIA8237SATA: IDE controller at PCI slot 0000:00:0f.0 VIA8237SATA: chipset revision 128 VIA8237SATA: 100%% native mode on irq 3 ide2: BM-DMA at 0xa000-0xa007, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xa008-0xa00f, BIOS settings: hdg:pio, hdh:pio VP_IDE: IDE controller at PCI slot 0000:00:0f.1 VP_IDE: chipset revision 6 VP_IDE: not 100%% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1 ide0: BM-DMA at 0x9400-0x9407, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0x9408-0x940f, BIOS settings: hdc:DMA, hdd:DMA hda: Maxtor 6Y080P0, ATA DISK drive hdb: MAXTOR 6L040J2, ATA DISK drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: IRQ probe failed (0x3cfa: 0). Guessing at 15 hdc: CD-ROM 50X, ATAPI CD/DVD-ROM drive hdd: 32X10, ATAPI CD/DVD-ROM drive irq 15: nobody cared! Call Trace: [] __report_bad_irq+0x2b/0x90 [] note_interrupt+0x64/0xa0 [] do_IRQ+0xea/0xf0 [] common_interrupt+0x18/0x20 [] do_softirq+0x44/0xa0 [] do_IRQ+0xd1/0xf0 [] common_interrupt+0x18/0x20 [] setup_irq+0x64/0xb0 [] ide_intr+0x0/0x130 [] request_irq+0x7f/0xc0 [] init_irq+0x156/0x400 [] ide_intr+0x0/0x130 [] hwif_init+0xb6/0x250 [] probe_hwif_init+0x2c/0x80 [] ide_setup_pci_device+0x7a/0x80 [] via_init_one+0x3d/0x50 [] ide_scan_pcidev+0x5d/0x70 [] ide_scan_pcibus+0x46/0xd0 [] probe_for_hwifs+0x13/0x20 [] ide_init_builtin_drivers+0x8/0x20 [] ide_init+0x48/0x70 [] do_initcalls+0x2b/0xa0 [] init_workqueues+0x12/0x60 [] init+0x27/0x110 [] init+0x0/0x110 [] kernel_thread_helper+0x5/0xc handlers: [] (ide_intr+0x0/0x130) Disabling IRQ #15 ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63, UDMA(133) /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 > hdb: max request size: 128KiB hdb: 78177792 sectors (40027 MB) w/1820KiB Cache, CHS=65535/16/63, UDMA(133) /dev/ide/host0/bus0/target1/lun0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 > mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 md: raid1 personality registered as nr 3 md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 device-mapper: 4.0.0-ioctl (2003-06-04) initialised: dm@uk.sistina.com NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 15 BIOS EDD facility v0.10 2003-Oct-11, 2 devices found Please report your BIOS at http://domsch.com/linux/edd30/results.html Before receiving your second message I tried booting with pci=noacpi and it worked: Linux version 2.6.0-test9 (md@Knoppix) (gcc version 3.3.2 20030831 (Debian prerelease)) #0 Sun Oct 19 21:15:05 CEST 2003 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fffc000 (usable) BIOS-e820: 000000001fffc000 - 000000001ffff000 (ACPI data) BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 511MB LOWMEM available. On node 0 totalpages: 131068 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126972 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. ACPI: RSDP (v000 ASUS ) @ 0x000f62a0 ACPI: RSDT (v001 ASUS A7V600 0x42302e31 MSFT 0x31313031) @ 0x1fffc000 ACPI: FADT (v001 ASUS A7V600 0x42302e31 MSFT 0x31313031) @ 0x1fffc0b2 ACPI: BOOT (v001 ASUS A7V600 0x42302e31 MSFT 0x31313031) @ 0x1fffc030 ACPI: MADT (v001 ASUS A7V600 0x42302e31 MSFT 0x31313031) @ 0x1fffc058 ACPI: DSDT (v001 ASUS A7V600 0x00001000 MSFT 0x0100000b) @ 0x00000000 Building zonelist for node : 0 Kernel command line: reboot=warm root=/dev/md0 pci=noacpi init=/bin/bash Initializing CPU#0 PID hash table entries: 2048 (order 11: 16384 bytes) Detected 1459.817 MHz processor. Console: colour VGA+ 80x25 Memory: 515396k/524272k available (1818k kernel code, 8080k reserved, 753k data, 124k init, 0k highmem) Calibrating delay loop... 2875.39 BogoMIPS Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1cbfbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1cbfbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(TM) MP 1700+ stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX NET: Registered protocol family 16 PCI: BIOS32 Service Directory structure at 0xc00f2000 PCI: BIOS32 Service Directory entry at 0xf1940 PCI: BIOS probe returned s=00 hw=11 ver=02.10 l=01 PCI: PCI BIOS revision 2.10 entry at 0xf1970, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20031002 tbxface-0117 [03] acpi_load_tables : ACPI Tables successfully acquired Parsing all Control Methods:............................................................................................................................ Table [DSDT](id F004) - 363 Objects with 50 Devices 124 Methods 19 Regions ACPI Namespace successfully loaded at root c03b30bc ACPI: IRQ 9 was Edge Triggered, setting to Level Triggerd evxfevnt-0093 [04] acpi_enable : Transition to ACPI mode successful evgpeblk-0748 [06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs at 000000000000E420 on int 9 Completing Region/Field/Buffer/Package initialization:....................................................... Initialized 19/19 Regions 2/2 Fields 23/23 Buffers 11/11 Packages (371 nodes) Executing all Device _STA and_INI methods:................................................... 51 Devices found containing: 51 _STA, 1 _INI methods ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *7 9 10 11 12) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12) ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) PCI: IDE base address fixup for 0000:00:0f.1 PCI: Scanning for ghost devices on bus 0 PCI: Scanning for ghost devices on bus 1 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: Found PnP BIOS installation structure at 0xc00fa100 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xa130, dseg 0xf0000 PnPBIOS: 12 nodes reported by PnP BIOS; 12 recorded by driver PCI: Probing PCI hardware PCI: Peer bridge fixup PCI: IRQ init PCI: Interrupt Routing Table found at 0xc00f1f20 00:09 slot=00 0:03/1eb8 1:00/1eb8 2:00/1eb8 3:00/1eb8 00:0c slot=01 0:05/1eb8 1:01/1eb8 2:02/1eb8 3:03/1eb8 00:0d slot=02 0:01/1eb8 1:02/1eb8 2:03/1eb8 3:05/1eb8 00:0e slot=03 0:02/1eb8 1:03/1eb8 2:05/1eb8 3:01/1eb8 00:13 slot=04 0:03/1eb8 1:05/1eb8 2:01/1eb8 3:02/1eb8 00:0b slot=05 0:05/1eb8 1:01/1eb8 2:02/1eb8 3:03/1eb8 00:0a slot=06 0:01/1eb8 1:02/1eb8 2:03/1eb8 3:05/1eb8 01:00 slot=07 0:01/1eb8 1:02/1eb8 2:00/1eb8 3:00/1eb8 00:0f slot=00 0:06/1eb8 1:07/1eb8 2:00/1eb8 3:00/1eb8 00:10 slot=00 0:06/1eb8 1:07/1eb8 2:08/1eb8 3:09/1eb8 00:11 slot=00 0:00/1eb8 1:00/1eb8 2:08/1eb8 3:09/1eb8 PCI: Attempting to find IRQ router for 1106:0586 PCI: Using IRQ router VIA [1106/3227] at 0000:00:11.0 PCI: IRQ fixup 0000:00:09.0: ignoring bogus IRQ 255 0000:00:0a.0: ignoring bogus IRQ 255 0000:00:0f.1: ignoring bogus IRQ 255 0000:00:10.5: ignoring bogus IRQ 255 IRQ for 0000:00:09.0:0 -> PIRQ 03, mask 1eb8, excl 0000<4>PCI: IRQ 0 for device 0000:00:09.0 doesn't match PIRQ mask - try pci=usepirqmask -> newirq=0 ... failed IRQ for 0000:00:0a.0:0 -> PIRQ 01, mask 1eb8, excl 0000<4>PCI: IRQ 0 for device 0000:00:0a.0 doesn't match PIRQ mask - try pci=usepirqmask -> newirq=0 -> got IRQ 11 PCI: Found IRQ 11 for device 0000:00:0a.0 PCI: Sharing IRQ 11 with 0000:01:00.0 IRQ for 0000:00:0f.1:0 -> PIRQ 06, mask 1eb8, excl 0000<4>PCI: IRQ 0 for device 0000:00:0f.1 doesn't match PIRQ mask - try pci=usepirqmask -> newirq=0 -> got IRQ 3 PCI: Found IRQ 3 for device 0000:00:0f.1 PCI: Sharing IRQ 3 with 0000:00:0f.0 PCI: Sharing IRQ 3 with 0000:00:10.0 PCI: Sharing IRQ 3 with 0000:00:10.1 IRQ for 0000:00:10.5:3 -> PIRQ 09, mask 1eb8, excl 0000<4>PCI: IRQ 0 for device 0000:00:10.5 doesn't match PIRQ mask - try pci=usepirqmask -> newirq=0 -> got IRQ 9 PCI: Found IRQ 9 for device 0000:00:10.5 PCI: Allocating resources PCI: Resource f0000000-f7ffffff (f=1208, d=0, p=0) PCI: Resource 0000b400-0000b407 (f=101, d=0, p=0) PCI: Resource 0000b000-0000b003 (f=101, d=0, p=0) PCI: Resource 0000a800-0000a807 (f=101, d=0, p=0) PCI: Resource 0000a400-0000a403 (f=101, d=0, p=0) PCI: Resource 0000a000-0000a00f (f=101, d=0, p=0) PCI: Resource 00009800-000098ff (f=101, d=0, p=0) PCI: Resource 00009400-0000940f (f=101, d=0, p=0) PCI: Resource 00009000-0000901f (f=101, d=0, p=0) PCI: Resource 00008800-0000881f (f=101, d=0, p=0) PCI: Resource 00008400-0000841f (f=101, d=0, p=0) PCI: Resource 00008000-0000801f (f=101, d=0, p=0) PCI: Resource d5800000-d58000ff (f=200, d=0, p=0) PCI: Resource 0000e000-0000e0ff (f=101, d=0, p=0) PCI: Resource e8000000-efffffff (f=1208, d=0, p=0) PCI: Resource 0000d800-0000d8ff (f=101, d=0, p=0) PCI: Resource d7800000-d780ffff (f=200, d=0, p=0) PCI: Resource d6800000-d6803fff (f=200, d=1, p=1) PCI: Resource 0000b800-0000b8ff (f=101, d=1, p=1) PCI: Resource d6000000-d60003ff (f=200, d=1, p=1) PCI: Resource d5000000-d50000ff (f=200, d=1, p=1) PCI: Resource d8000000-dfffffff (f=1208, d=1, p=1) PCI: Resource d7000000-d700ffff (f=200, d=1, p=1) PCI: Sorting device list... SBF: Simple Boot Flag extension found and enabled. SBF: Setting boot flags 0x80 Machine check exception polling timer started. devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x0 Initializing Cryptographic API ACPI: Power Button (FF) [PWRF] ACPI: Processor [CPU0] (supports C1) pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 Serial: 8250/16550 driver $Revision: 1.90 $ 6 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VIA8237SATA: IDE controller at PCI slot 0000:00:0f.0 IRQ for 0000:00:0f.0:0 -> PIRQ 06, mask 1eb8, excl 0000 -> newirq=3 -> got IRQ 3PCI: Found IRQ 3 for device 0000:00:0f.0 PCI: Sharing IRQ 3 with 0000:00:0f.1 PCI: Sharing IRQ 3 with 0000:00:10.0 PCI: Sharing IRQ 3 with 0000:00:10.1 VIA8237SATA: chipset revision 128 VIA8237SATA: 100% native mode on irq 3 ide2: BM-DMA at 0xa000-0xa007, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xa008-0xa00f, BIOS settings: hdg:pio, hdh:pio VP_IDE: IDE controller at PCI slot 0000:00:0f.1 IRQ for 0000:00:0f.1:0 -> PIRQ 06, mask 1eb8, excl 0000 -> newirq=3 -> got IRQ 3PCI: Found IRQ 3 for device 0000:00:0f.1 PCI: Sharing IRQ 3 with 0000:00:0f.0 PCI: Sharing IRQ 3 with 0000:00:10.0 PCI: Sharing IRQ 3 with 0000:00:10.1 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1 ide0: BM-DMA at 0x9400-0x9407, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0x9408-0x940f, BIOS settings: hdc:DMA, hdd:DMA hda: Maxtor 6Y080P0, ATA DISK drive hdb: MAXTOR 6L040J2, ATA DISK drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: CD-ROM 50X, ATAPI CD/DVD-ROM drive hdd: 32X10, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63, UDMA(133) /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 > hdb: max request size: 128KiB hdb: 78177792 sectors (40027 MB) w/1820KiB Cache, CHS=65535/16/63, UDMA(133) /dev/ide/host0/bus0/target1/lun0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 > -- ciao, | Marco | [3231 omfANXwAx0hcc] - 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/