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Hi,
I think I have basically the same problem. I tried
it with 2.6.15 and with 2.6.16-rc5.
With Linux 2.6.15 (and 2.6.16-rc5), the boot
process disables IRQ 15 for
my dvdrom and then the system hangs. After a minute or so the following message appears: cmd 0x5a times out
hdd: lost interrupt Using the boot parameter 'irqpoll' results in a
partly working system -
the dvd drive is unusable! Trying to mount /media/dvdrom displays an error message about hdd and hangs the system. Reverting back to 2.6.11 and package 'hotplug'
results in a running
system again, so the hardware is apparently not faulty. I append the dmesg output of 2.6.16 with package
'hotplug' and that
of 2.6.15 with udev. Both variants used irqpoll. Any hints? Any more information that I could
provide?
Gerhard
-- System Information:
Debian Release: testing/unstable APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.11-1-686 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) dmesg output for 2.6.15 with udev:
Linux version 2.6.15-1-686 (Debian 2.6.15-7) (waldi@debian.org) (gcc version 4.0.3 20060212 (prerelease) (Debian 4.0.2-9)) #1 Tue Feb 21 20:25:22 UTC 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data) BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 255MB LOWMEM available. On node 0 totalpages: 65520 DMA zone: 4096 pages, LIFO batch:0 DMA32 zone: 0 pages, LIFO batch:0 Normal zone: 61424 pages, LIFO batch:15 HighMem zone: 0 pages, LIFO batch:0 DMI 2.3 present. ACPI: RSDP (v000 Acer ) @ 0x000fe030 ACPI: RSDT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff0000 ACPI: FADT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff0054 ACPI: BOOT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff002c ACPI: DSDT (v001 Acer FALCON25 0x00000001 MSFT 0x0100000c) @ 0x00000000 ACPI: PM-Timer IO Port: 0xf108 Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000) Built 1 zonelists Kernel command line: root=/dev/hda6 ro irqpoll Misrouted IRQ fixup and polling support enabled This may significantly impact system performance Local APIC disabled by BIOS -- you can enable it with "lapic" mapped APIC to ffffd000 (01201000) Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Detected 796.350 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 252212k/262080k available (1425k kernel code, 9288k reserved, 530k data, 144k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 1593.73 BogoMIPS (lpj=796867) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0387f9ff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0387f9ff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. mtrr: v2.0 (20020519) CPU: Intel Pentium III (Coppermine) stepping 0a Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ACPI: setting ELCR to 0200 (from 0c00) checking if image is initramfs... it is Freeing initrd memory: 4446k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xf0200, last bus=1 PCI: Using configuration type 1 ACPI: Subsystem revision 20050902 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Interrupt Link [PILA] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILB] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILC] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILD] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILE] (IRQs 1 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [PILF] (IRQs 1 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [PILG] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILH] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILI] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 PCI quirk: region f100-f13f claimed by ali7101 ACPI PCI quirk: region f140-f15f claimed by ali7101 SMB Boot video device is 0000:01:00.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: Embedded Controller [EC0] (gpe 34) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices PnPBIOS: Disabled by ACPI PNP PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report pnp: 00:0a: ioport range 0xf100-0xf13f could not be reserved pnp: 00:0a: ioport range 0xf140-0xf15f has been reserved pnp: 00:0a: ioport range 0x1060-0x106f has been reserved pnp: 00:0a: ioport range 0x40b-0x40b has been reserved PCI: Bridge: 0000:00:01.0 IO window: 8000-8fff MEM window: 80600000-820fffff PREFETCH window: disabled. PCI: Bus 2, cardbus bridge: 0000:00:13.0 IO window: 00001400-000014ff IO window: 00001800-000018ff PREFETCH window: 20000000-21ffffff MEM window: 22000000-23ffffff PCI: Bus 6, cardbus bridge: 0000:00:13.1 IO window: 00001c00-00001cff IO window: 00002000-000020ff PREFETCH window: 24000000-25ffffff MEM window: 26000000-27ffffff PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt Link [PILB] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Simple Boot Flag at 0x6e set to 0x1 audit: initializing netlink socket (disabled) audit(1142515476.000:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered Activating ISA DMA hang workarounds. isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize NET: Registered protocol family 2 IP route cache hash table entries: 4096 (order: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 4, 65536 bytes) TCP bind hash table entries: 16384 (order: 4, 65536 bytes) TCP: Hash tables configured (established 16384 bind 16384) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 8 NET: Registered protocol family 20 Using IPI Shortcut mode ACPI wakeup devices: COM0 OZ68 OZ69 OBLN OBAU USB0 LID ACPI: (supports S0 S1 S4 S5) Freeing unused kernel memory: 144k freed input: AT Translated Set 2 keyboard as /class/input/input0 ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: Thermal Zone [THR2] (53 C) e100: Intel(R) PRO/100 Network Driver, 3.4.14-k4-NAPI e100: Copyright(c) 1999-2005 Intel Corporation ACPI: PCI Interrupt Link [PILD] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [PILD] -> GSI 10 (level, low) -> IRQ 10 e100: eth0: e100_probe: addr 0x80100000, irq 10, MAC addr 00:00:E2:50:09:AB Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ALI15X3: IDE controller at PCI slot 0000:00:10.0 ACPI: PCI Interrupt 0000:00:10.0[A]: no GSI - using IRQ 15 PCI: setting IRQ 15 as level-triggered ALI15X3: chipset revision 195 ALI15X3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x6050-0x6057, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x6058-0x605f, BIOS settings: hdc:pio, hdd:DMA Probing IDE interface ide0... usbcore: registered new driver usbfs usbcore: registered new driver hub ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) hda: IBM-DJSA-210, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdd: TOSHIBA DVD-ROM SD-C2202, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 irq 15: nobody cared (try booting with the "irqpoll" option) [<c012f989>] __report_bad_irq+0x31/0x73 [<c012fa58>] note_interrupt+0x75/0x99 [<c012f558>] __do_IRQ+0x65/0x91 [<c0104985>] do_IRQ+0x1d/0x28 [<c01034ba>] common_interrupt+0x1a/0x20 [<c0119a24>] __do_softirq+0x2c/0x7d [<c0119a97>] do_softirq+0x22/0x26 [<c010498a>] do_IRQ+0x22/0x28 [<c01034ba>] common_interrupt+0x1a/0x20 [<c011652f>] release_console_sem+0x2e/0x87 [<c0116479>] vprintk+0x1d3/0x1ee [<c0132b0a>] mempool_free_slab+0x0/0x16 [<c019e010>] as_init_queue+0xfb/0x1ac [<c019df15>] as_init_queue+0x0/0x1ac [<c0196682>] elevator_init+0x7a/0x98 [<d086994d>] ide_toggle_bounce+0x46/0x4b [ide_core] [<c01162a2>] printk+0x12/0x16 [<c01162a2>] printk+0x12/0x16 [<d086b202>] init_irq+0x2b2/0x337 [ide_core] [<d086b65a>] hwif_init+0xff/0x1d9 [ide_core] [<d086adbe>] probe_hwif_init_with_fixup+0x1f/0x79 [ide_core] [<d086d628>] ide_setup_pci_device+0x70/0x7d [ide_core] [<c01ac622>] __pci_device_probe+0x32/0x41 [<c01ac650>] pci_device_probe+0x1f/0x34 [<c01fcedf>] driver_probe_device+0x32/0x7c [<c01fcf80>] __driver_attach+0x0/0x36 [<c01fcfa4>] __driver_attach+0x24/0x36 [<c01fc7e0>] bus_for_each_dev+0x46/0x6c [<c01fcfca>] driver_attach+0x14/0x18 [<c01fcf80>] __driver_attach+0x0/0x36 [<c01fcb5c>] bus_add_driver+0x54/0x96 [<c01ac822>] __pci_register_driver+0x75/0x88 [<d0833028>] ali15x3_ide_init+0xf/0x13 [alim15x3] [<c0129f01>] sys_init_module+0xa5/0x164 [<c0102a75>] syscall_call+0x7/0xb handlers: [<d0867f4b>] (ide_intr+0x0/0xed [ide_core]) Disabling IRQ #15 ACPI: PCI Interrupt Link [PILI] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:14.0[A] -> Link [PILI] -> GSI 11 (level, low) -> IRQ 11 ohci_hcd 0000:00:14.0: OHCI Host Controller ohci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:14.0: irq 11, io mem 0x82400000 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hda: max request size: 128KiB hda: 19640880 sectors (10056 MB) w/384KiB Cache, CHS=19485/16/63, UDMA(33) hda: cache flushes not supported hda: hda1 < hda5 hda6 > hdd: ATAPI 24X DVD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.20 Attempting manual resume kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr ali15x3_smbus 0000:00:11.0: ALI15X3 not detected, module not inserted. Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected ALi M???? chipset agpgart: AGP aperture is 64M @ 0xe0000000 ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.0 [1025:1010] Yenta O2: res at 0x94/0xD4: ea/00 Yenta O2: enabling read prefetch/write burst input: PC Speaker as /class/input/input1 Yenta: ISA IRQ mask 0x0438, PCI irq 11 Socket status: 30000006 ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.1 [1025:1010] Yenta: ISA IRQ mask 0x0438, PCI irq 11 Socket status: 30000006 Real Time Clock Driver v1.12 parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Synaptics Touchpad, model: 1, fw: 4.6, id: 0x925ea1, caps: 0x80471b/0x0 input: SynPS/2 Synaptics TouchPad as /class/input/input2 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 mice: PS/2 mouse device common for all mice ACPI: PCI Interrupt Link [PILH] enabled at IRQ 10 ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [PILH] -> GSI 10 (level, low) -> IRQ 10 irda_init() NET: Registered protocol family 23 cs: IO port probe 0x100-0x4ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x388-0x38f 0x480-0x48f 0x4d0-0x4d7 cs: IO port probe 0x800-0x8ff: clean. cs: IO port probe 0xc00-0xcff: clean. cs: IO port probe 0xa00-0xaff: clean. cs: IO port probe 0x100-0x4ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x388-0x38f 0x480-0x48f 0x4d0-0x4d7 cs: IO port probe 0x800-0x8ff: clean. cs: IO port probe 0xc00-0xcff: clean. cs: IO port probe 0xa00-0xaff: clean. Adding 393520k swap on /dev/hda5. Priority:-1 extents:1 across:393520k EXT3 FS on hda6, internal journal SCSI subsystem initialized pcmcia: Detected deprecated PCMCIA ioctl usage. pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools. pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details. ACPI: Battery Slot [BAT0] (battery present) ACPI: AC Adapter [AC] (on-line) ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] ACPI: Lid Switch [LID] lp0: using parport0 (interrupt-driven). NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver ===========================================================================
dmesg output for 2.6.16, with hotplug:
Linux version 2.6.16-rc5-686 (Debian
2.6.15+2.6.16-rc5-0experimental.1) (fs@debian.org) (gcc version 4.0.3 20060304
(prerelease) (Debian 4.0.2-10)) #2 Thu Mar 9 17:36:50 UTC 2006
BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data) BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 255MB LOWMEM available. On node 0 totalpages: 65520 DMA zone: 4096 pages, LIFO batch:0 DMA32 zone: 0 pages, LIFO batch:0 Normal zone: 61424 pages, LIFO batch:15 HighMem zone: 0 pages, LIFO batch:0 DMI 2.3 present. ACPI: RSDP (v000 Acer ) @ 0x000fe030 ACPI: RSDT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff0000 ACPI: FADT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff0054 ACPI: BOOT (v001 Acer FALCON25 0x00000001 Acer 0x00000000) @ 0x0fff002c ACPI: DSDT (v001 Acer FALCON25 0x00000001 MSFT 0x0100000c) @ 0x00000000 ACPI: PM-Timer IO Port: 0xf108 Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000) Built 1 zonelists Kernel command line: root=/dev/hda6 ro single irqpoll Misrouted IRQ fixup and polling support enabled This may significantly impact system performance Local APIC disabled by BIOS -- you can enable it with "lapic" mapped APIC to ffffd000 (01201000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Detected 796.353 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 252488k/262080k available (1410k kernel code, 8964k reserved, 529k data, 144k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 1594.61 BogoMIPS (lpj=797308) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0387f9ff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0387f9ff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: Intel Pentium III (Coppermine) stepping 0a Checking 'hlt' instruction... OK. ACPI: setting ELCR to 0200 (from 0c00) checking if image is initramfs... it is Freeing initrd memory: 4139k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xf0200, last bus=1 PCI: Using configuration type 1 ACPI: Subsystem revision 20060127 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Interrupt Link [PILA] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILB] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILC] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [PILD] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILE] (IRQs 1 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [PILF] (IRQs 1 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [PILG] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILH] (IRQs 1 3 4 5 6 7 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [PILI] (IRQs 1 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 PCI quirk: region f100-f13f claimed by ali7101 ACPI PCI quirk: region f140-f15f claimed by ali7101 SMB Boot video device is 0000:01:00.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: Embedded Controller [EC0] (gpe 34) interrupt mode. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 12 devices PnPBIOS: Disabled by ACPI PNP PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report pnp: 00:0b: ioport range 0xf100-0xf13f could not be reserved pnp: 00:0b: ioport range 0xf140-0xf15f has been reserved pnp: 00:0b: ioport range 0x1060-0x106f has been reserved pnp: 00:0b: ioport range 0x40b-0x40b has been reserved PCI: Bridge: 0000:00:01.0 IO window: 8000-8fff MEM window: 80600000-820fffff PREFETCH window: disabled. PCI: Bus 2, cardbus bridge: 0000:00:13.0 IO window: 00001400-000014ff IO window: 00001800-000018ff PREFETCH window: 20000000-21ffffff MEM window: 22000000-23ffffff PCI: Bus 6, cardbus bridge: 0000:00:13.1 IO window: 00001c00-00001cff IO window: 00002000-000020ff PREFETCH window: 24000000-25ffffff MEM window: 26000000-27ffffff PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt Link [PILB] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Simple Boot Flag at 0x6e set to 0x1 audit: initializing netlink socket (disabled) audit(1143371821.630:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered Activating ISA DMA hang workarounds. isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize NET: Registered protocol family 2 IP route cache hash table entries: 4096 (order: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 4, 65536 bytes) TCP bind hash table entries: 16384 (order: 4, 65536 bytes) TCP: Hash tables configured (established 16384 bind 16384) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 8 NET: Registered protocol family 20 Using IPI Shortcut mode ACPI wakeup devices: COM0 OZ68 OZ69 OBLN OBAU USB0 LID ACPI: (supports S0 S1 S4 S5) Freeing unused kernel memory: 144k freed input: AT Translated Set 2 keyboard as /class/input/input0 ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: Thermal Zone [THR2] (53 C) e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI e100: Copyright(c) 1999-2005 Intel Corporation ACPI: PCI Interrupt Link [PILD] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [PILD] -> GSI 10 (level, low) -> IRQ 10 e100: eth0: e100_probe: addr 0x80100000, irq 10, MAC addr 00:00:E2:50:09:AB Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ALI15X3: IDE controller at PCI slot 0000:00:10.0 ACPI: PCI Interrupt 0000:00:10.0[A]: no GSI - using IRQ 15 PCI: setting IRQ 15 as level-triggered ALI15X3: chipset revision 195 ALI15X3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x6050-0x6057, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x6058-0x605f, BIOS settings: hdc:pio, hdd:DMA Probing IDE interface ide0... usbcore: registered new driver usbfs usbcore: registered new driver hub ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) hda: IBM-DJSA-210, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdd: TOSHIBA DVD-ROM SD-C2202, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 irq 15: nobody cared (try booting with the "irqpoll" option) [<b012f2c7>] __report_bad_irq+0x2b/0x69 [<b012f47b>] note_interrupt+0x176/0x1a7 [<b012ef74>] __do_IRQ+0x65/0x91 [<b0104a13>] do_IRQ+0x1d/0x2a [<b010337a>] common_interrupt+0x1a/0x20 [<b0119c9b>] __do_softirq+0x2c/0x7d [<b0119d0e>] do_softirq+0x22/0x26 [<b0104a18>] do_IRQ+0x22/0x2a [<b010337a>] common_interrupt+0x1a/0x20 [<b011618d>] release_console_sem+0x114/0x177 [<b01169dd>] vprintk+0x21a/0x235 [<b0132468>] mempool_free_slab+0x0/0x15 [<b019bb98>] as_init_queue+0xf8/0x1a4 [<b019442e>] elevator_attach+0x2c/0x32 [<b0116a0a>] printk+0x12/0x16 [<b0116a0a>] printk+0x12/0x16 [<c08697ff>] init_irq+0x379/0x3ff [ide_core] [<c0869983>] hwif_init+0xfe/0x2a9 [ide_core] [<c0869c69>] probe_hwif_init_with_fixup+0x20/0x79 [ide_core] [<c086b9a2>] ide_setup_pci_device+0x6c/0x7a [ide_core] [<b01aa080>] pci_device_probe+0x38/0x59 [<b01f9da6>] driver_probe_device+0x42/0x8c [<b01f9e47>] __driver_attach+0x0/0x5c [<b01f9e7e>] __driver_attach+0x37/0x5c [<b01f9517>] bus_for_each_dev+0x46/0x6c [<b01f9ca0>] driver_attach+0x14/0x18 [<b01f9e47>] __driver_attach+0x0/0x5c [<b01f97d0>] bus_add_driver+0x5b/0xe6 [<b01a9d27>] __pci_register_driver+0x5e/0x82 [<c0832147>] ali15x3_ide_init+0xf/0x12 [alim15x3] [<b01297b6>] sys_init_module+0x1369/0x143f [<b01a1b12>] rb_insert_color+0x52/0xc8 [<b013af11>] vma_link+0x85/0x8d [<b0106717>] old_mmap+0xb4/0xe6 [<b010673f>] old_mmap+0xdc/0xe6 [<b0102935>] syscall_call+0x7/0xb handlers: [<c08663ef>] (ide_intr+0x0/0x167 [ide_core]) Disabling IRQ #15 ACPI: PCI Interrupt Link [PILI] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:14.0[A] -> Link [PILI] -> GSI 11 (level, low) -> IRQ 11 ohci_hcd 0000:00:14.0: OHCI Host Controller ohci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:14.0: irq 11, io mem 0x82400000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hda: max request size: 128KiB hda: 19640880 sectors (10056 MB) w/384KiB Cache, CHS=19485/16/63, UDMA(33) hda: cache flushes not supported hda: hda1 < hda5 hda6 > hdd: ATAPI 24X DVD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.20 Attempting manual resume kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Adding 393520k swap on /dev/hda5. Priority:-1 extents:1 across:393520k EXT3 FS on hda6, internal journal SCSI subsystem initialized Synaptics Touchpad, model: 1, fw: 4.6, id: 0x925ea1, caps: 0x80471b/0x0 input: SynPS/2 Synaptics TouchPad as /class/input/input1 ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.0 [1025:1010] Yenta O2: res at 0x94/0xD4: ea/00 Yenta O2: enabling read prefetch/write burst Yenta: ISA IRQ mask 0x0438, PCI irq 11 Socket status: 30000006 ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [PILB] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.1 [1025:1010] Yenta: ISA IRQ mask 0x0438, PCI irq 11 Socket status: 30000006 ACPI: PCI Interrupt Link [PILH] enabled at IRQ 10 ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [PILH] -> GSI 10 (level, low) -> IRQ 10 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected ALi M???? chipset agpgart: AGP aperture is 64M @ 0xe0000000 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 input: PC Speaker as /class/input/input2 Real Time Clock Driver v1.12ac Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 irda_init() NET: Registered protocol family 23 parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP] mice: PS/2 mouse device common for all mice ts: Compaq touchscreen protocol output |