"irqpoll" boot option seems to have eliminated some messages and allowed for quicker booting from live cd. Following dmesg result using irqpoll: ubuntu@ubuntu:~$ dmesg [ 0.000000] Linux version 2.6.20-8-generic (root@vernadsky) (gcc version 4.1. 2 20070129 (prerelease) (Ubuntu 4.1.1-31ubuntu2)) #2 SMP Tue Feb 13 05:18:42 UTC 2007 (Ubuntu 2.6.20-8.14-generic) [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] sanitize start [ 0.000000] sanitize end [ 0.000000] copy_e820_map() start: 0000000000000000 size: 000000000009fc00 en d: 000000000009fc00 type: 1 [ 0.000000] copy_e820_map() type is E820_RAM [ 0.000000] copy_e820_map() start: 000000000009fc00 size: 0000000000000400 en d: 00000000000a0000 type: 2 [ 0.000000] copy_e820_map() start: 00000000000e8000 size: 0000000000018000 en d: 0000000000100000 type: 2 [ 0.000000] copy_e820_map() start: 0000000000100000 size: 000000003feb0000 en d: 000000003ffb0000 type: 1 [ 0.000000] copy_e820_map() type is E820_RAM [ 0.000000] copy_e820_map() start: 000000003ffb0000 size: 0000000000010000 en d: 000000003ffc0000 type: 3 [ 0.000000] copy_e820_map() start: 000000003ffc0000 size: 0000000000030000 en d: 000000003fff0000 type: 4 [ 0.000000] copy_e820_map() start: 000000003fff0000 size: 0000000000010000 en d: 0000000040000000 type: 2 [ 0.000000] copy_e820_map() start: 00000000ffb80000 size: 0000000000480000 en d: 0000000100000000 type: 2 [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000003ffb0000 (usable) [ 0.000000] BIOS-e820: 000000003ffb0000 - 000000003ffc0000 (ACPI data) [ 0.000000] BIOS-e820: 000000003ffc0000 - 000000003fff0000 (ACPI NVS) [ 0.000000] BIOS-e820: 000000003fff0000 - 0000000040000000 (reserved) [ 0.000000] BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved) [ 0.000000] 127MB HIGHMEM available. [ 0.000000] 896MB LOWMEM available. [ 0.000000] found SMP MP-table at 000ff780 [ 0.000000] Entering add_active_range(0, 0, 262064) 0 entries of 256 used [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] Normal 4096 -> 229376 [ 0.000000] HighMem 229376 -> 262064 [ 0.000000] early_node_map[1] active PFN ranges [ 0.000000] 0: 0 -> 262064 [ 0.000000] On node 0 totalpages: 262064 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 4064 pages, LIFO batch:0 [ 0.000000] Normal zone: 1760 pages used for memmap [ 0.000000] Normal zone: 223520 pages, LIFO batch:31 [ 0.000000] HighMem zone: 255 pages used for memmap [ 0.000000] HighMem zone: 32433 pages, LIFO batch:7 [ 0.000000] DMI 2.3 present. [ 0.000000] ACPI: RSDP (v000 ACPIAM ) @ 0x000f ad80 [ 0.000000] ACPI: RSDT (v001 A M I OEMRSDT 0x09000505 MSFT 0x00000097) @ 0x 3ffb0000 [ 0.000000] ACPI: FADT (v002 A M I OEMFACP 0x09000505 MSFT 0x00000097) @ 0x 3ffb0200 [ 0.000000] ACPI: MADT (v001 A M I OEMAPIC 0x09000505 MSFT 0x00000097) @ 0x 3ffb0390 [ 0.000000] ACPI: OEMB (v001 A M I OEMBIOS 0x09000505 MSFT 0x00000097) @ 0x 3ffc0040 [ 0.000000] ACPI: DSDT (v001 A0030 A0030011 0x00000011 INTL 0x02002026) @ 0x 00000000 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] Processor #0 15:4 APIC version 20 [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] Processor #1 15:4 APIC version 20 [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:bfb8 0000) [ 0.000000] Detected 3198.851 MHz processor. [ 57.839663] Built 1 zonelists. Total pages: 260017 [ 57.839668] Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/prese ed/kubuntu.seed boot=casper initrd=/casper/initrd.gz irqpoll [ 57.839714] Misrouted IRQ fixup and polling support enabled [ 57.839716] This may significantly impact system performance [ 57.839838] mapped APIC to ffffd000 (fee00000) [ 57.839840] mapped IOAPIC to ffffc000 (fec00000) [ 57.839843] Enabling fast FPU save and restore... done. [ 57.839846] Enabling unmasked SIMD FPU exception support... done. [ 57.839854] Initializing CPU#0 [ 57.839915] PID hash table entries: 4096 (order: 12, 16384 bytes) [ 57.840969] Console: colour VGA+ 80x25 [ 57.843481] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 57.843859] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 57.862714] Memory: 1028348k/1048256k available (1979k kernel code, 19296k re served, 882k data, 324k init, 130752k highmem) [ 57.862778] virtual kernel memory layout: [ 57.862779] fixmap : 0xfff4e000 - 0xfffff000 ( 708 kB) [ 57.862780] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 57.862781] vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) [ 57.862782] lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) [ 57.862783] .init : 0xc03d1000 - 0xc0422000 ( 324 kB) [ 57.862784] .data : 0xc02eecb4 - 0xc03cb6d4 ( 882 kB) [ 57.862785] .text : 0xc0100000 - 0xc02eecb4 (1979 kB) [ 57.863115] Checking if this processor honours the WP bit even in supervisor mode... Ok. [ 57.939906] Calibrating delay using timer specific routine.. 6424.99 BogoMIPS (lpj=12849991) [ 57.940029] Security Framework v1.0.0 initialized [ 57.940075] SELinux: Disabled at boot. [ 57.940130] Mount-cache hash table entries: 512 [ 57.940300] CPU: After generic identify, caps: bfebfbff 00000000 00000000 000 00000 0000441d 00000000 00000000 [ 57.940308] monitor/mwait feature present. [ 57.940351] using mwait in idle threads. [ 57.940396] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 57.940470] CPU: L2 cache: 1024K [ 57.940512] CPU: Physical Processor ID: 0 [ 57.940554] CPU: After all inits, caps: bfebfbff 00000000 00000000 00003180 0 000441d 00000000 00000000 [ 57.940576] Checking 'hlt' instruction... OK. [ 57.956028] SMP alternatives: switching to UP code [ 57.956337] ACPI: Core revision 20060707 [ 57.958203] CPU0: Intel(R) Pentium(R) 4 CPU 3.20GHz stepping 01 [ 57.958327] SMP alternatives: switching to SMP code [ 57.958408] Booting processor 1/1 eip 3000 [ 57.968828] Initializing CPU#1 [ 58.047830] Calibrating delay using timer specific routine.. 6397.40 BogoMIPS (lpj=12794813) [ 58.047840] CPU: After generic identify, caps: bfebfbff 00000000 00000000 000 00000 0000441d 00000000 00000000 [ 58.047846] monitor/mwait feature present. [ 58.047853] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 58.047855] CPU: L2 cache: 1024K [ 58.047858] CPU: Physical Processor ID: 0 [ 58.047860] CPU: After all inits, caps: bfebfbff 00000000 00000000 00003180 0 000441d 00000000 00000000 [ 58.048123] CPU1: Intel(R) Pentium(R) 4 CPU 3.20GHz stepping 01 [ 58.048518] Total of 2 processors activated (12822.40 BogoMIPS). [ 58.048687] ENABLING IO-APIC IRQs [ 58.048904] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 58.195810] checking TSC synchronization across 2 CPUs: passed. [ 0.003956] Brought up 2 CPUs [ 0.065135] migration_cost=98 [ 0.065510] Booting paravirtualized kernel on bare hardware [ 0.065626] Time: 8:30:45 Date: 01/25/107 [ 0.065697] NET: Registered protocol family 16 [ 0.065823] EISA bus registered [ 0.065867] ACPI: bus type pci registered [ 0.065965] PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=2 [ 0.066008] PCI: Using configuration type 1 [ 0.066049] Setting up standard PCI resources [ 0.079926] ACPI: Interpreter enabled [ 0.079970] ACPI: Using IOAPIC for interrupt routing [ 0.081121] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.081169] PCI: Probing PCI hardware (bus 00) [ 0.081761] PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO [ 0.081807] PCI quirk: region 0480-04bf claimed by ICH4 GPIO [ 0.082107] Boot video device is 0000:01:00.0 [ 0.082360] PCI: Transparent bridge - 0000:00:1e.0 [ 0.082426] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.091647] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] [ 0.098971] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.099624] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.100321] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.100976] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.101627] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.102277] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) * 0, disabled. [ 0.102995] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled. [ 0.103686] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.104258] Linux Plug and Play Support v0.97 (c) Adam Belay [ 0.104310] pnp: PnP ACPI init [ 0.109565] pnp: PnP ACPI: found 15 devices [ 0.109610] ASUS P4P800 detected. Disabling PnPBIOS [ 0.109652] PnPBIOS: Disabled [ 0.109743] PCI: Using ACPI for IRQ routing [ 0.109788] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [ 0.114938] pnp: 00:0b: ioport range 0x680-0x6ff has been reserved [ 0.114983] pnp: 00:0b: ioport range 0x290-0x297 has been reserved [ 0.115338] PCI: Bridge: 0000:00:01.0 [ 0.115381] IO window: c000-cfff [ 0.115425] MEM window: fe900000-fe9fffff [ 0.115468] PREFETCH window: b7f00000-f7efffff [ 0.115513] PCI: Bridge: 0000:00:1e.0 [ 0.115555] IO window: d000-dfff [ 0.115599] MEM window: fea00000-feafffff [ 0.115642] PREFETCH window: disabled. [ 0.115698] PCI: Setting latency timer of device 0000:00:1e.0 to 64 [ 0.115730] NET: Registered protocol family 2 [ 0.151946] IP route cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.152123] TCP established hash table entries: 131072 (order: 8, 1048576 byt es) [ 0.152712] TCP bind hash table entries: 65536 (order: 7, 524288 bytes) [ 0.153091] TCP: Hash tables configured (established 131072 bind 65536) [ 0.153135] TCP reno registered [ 0.164031] checking if image is initramfs... it is [ 0.649466] Freeing initrd memory: 6605k freed [ 0.650080] audit: initializing netlink socket (disabled) [ 0.650136] audit(1172392246.084:1): initialized [ 0.650273] highmem bounce pool size: 64 pages [ 0.650402] VFS: Disk quotas dquot_6.5.1 [ 0.650460] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.650551] io scheduler noop registered [ 0.650626] io scheduler anticipatory registered [ 0.650699] io scheduler deadline registered [ 0.650781] io scheduler cfq registered (default) [ 0.651167] isapnp: Scanning for PnP cards... [ 1.002774] isapnp: No Plug & Play device found [ 1.028334] Real Time Clock Driver v1.12ac [ 1.028433] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [ 1.028596] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.028768] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 1.029390] 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.029665] 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 1.029912] mice: PS/2 mouse device common for all mice [ 1.030578] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 bloc ksize [ 1.030725] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 1.030771] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [ 1.031057] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 1.033551] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.033600] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.033752] EISA: Probing bus 0 at eisa.0 [ 1.033831] EISA: Detected 0 cards. [ 1.063941] TCP cubic registered [ 1.063989] NET: Registered protocol family 1 [ 1.064035] NET: Registered protocol family 8 [ 1.064076] NET: Registered protocol family 20 [ 1.064153] Starting balanced_irq [ 1.064199] Using IPI No-Shortcut mode [ 1.064314] input: AT Translated Set 2 keyboard as /class/input/input0 [ 1.064420] ACPI: (supports S0 S1 S3 S4 S5) [ 1.064695] Magic number: 11:178:524 [ 1.065017] Freeing unused kernel memory: 324k freed [ 1.067471] Time: tsc clocksource has been installed. [ 1.246314] Capability LSM initialized [ 1.702818] usbcore: registered new interface driver usbfs [ 1.702900] usbcore: registered new interface driver hub [ 1.702982] usbcore: registered new device driver usb [ 1.704278] USB Universal Host Controller Interface driver v3.0 [ 1.704383] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 1.704478] PCI: Setting latency timer of device 0000:00:1d.0 to 64 [ 1.704484] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.704646] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus numbe r 1 [ 1.704724] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ef00 [ 1.704906] usb usb1: configuration #1 chosen from 1 choice [ 1.704990] hub 1-0:1.0: USB hub found [ 1.705040] hub 1-0:1.0: 2 ports detected [ 1.807365] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 17 [ 1.807471] PCI: Setting latency timer of device 0000:00:1d.1 to 64 [ 1.807477] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.807556] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus numbe r 2 [ 1.807638] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ef20 [ 1.807815] usb usb2: configuration #1 chosen from 1 choice [ 1.807902] hub 2-0:1.0: USB hub found [ 1.807953] hub 2-0:1.0: 2 ports detected [ 1.856013] ieee1394: Initialized config rom entry `ip1394' [ 1.911271] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 [ 1.911372] PCI: Setting latency timer of device 0000:00:1d.2 to 64 [ 1.911377] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 1.911455] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus numbe r 3 [ 1.911548] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ef40 [ 1.911721] usb usb3: configuration #1 chosen from 1 choice [ 1.911805] hub 3-0:1.0: USB hub found [ 1.911856] hub 3-0:1.0: 2 ports detected [ 2.015187] ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 16 [ 2.015286] PCI: Setting latency timer of device 0000:00:1d.3 to 64 [ 2.015292] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 2.015377] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus numbe r 4 [ 2.015461] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000ef80 [ 2.015630] usb usb4: configuration #1 chosen from 1 choice [ 2.015709] hub 4-0:1.0: USB hub found [ 2.015759] hub 4-0:1.0: 2 ports detected [ 2.120546] ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 19 [ 2.120652] PCI: Setting latency timer of device 0000:00:1d.7 to 64 [ 2.120658] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 2.120748] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus numbe r 5 [ 2.120845] ehci_hcd 0000:00:1d.7: debug port 1 [ 2.120897] PCI: cache line size of 128 is not supported by device 0000:00:1d .7 [ 2.120909] ehci_hcd 0000:00:1d.7: irq 19, io mem 0xfebffc00 [ 2.124843] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 2.125010] usb usb5: configuration #1 chosen from 1 choice [ 2.125093] hub 5-0:1.0: USB hub found [ 2.125142] hub 5-0:1.0: 8 ports detected [ 2.151074] usb 2-2: new full speed USB device using uhci_hcd and address 2 [ 2.227276] ACPI: PCI Interrupt 0000:02:0c.0[A] -> GSI 20 (level, low) -> IRQ 20 [ 2.227411] skge 1.9 addr 0xfeaf8000 irq 20 chip Yukon rev 1 [ 2.227582] skge eth0: addr 00:30:bd:73:29:e3 [ 2.227650] ICH5: IDE controller at PCI slot 0000:00:1f.1 [ 2.227705] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) [ 2.227753] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 [ 2.227854] ICH5: chipset revision 2 [ 2.227902] ICH5: not 100% native mode: will probe irqs later [ 2.227958] ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:pio, hdb:pi o [ 2.228085] ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DM A [ 2.228204] Probing IDE interface ide0... [ 2.654815] usb 2-2: new full speed USB device using uhci_hcd and address 3 [ 2.794759] Probing IDE interface ide1... [ 2.845147] usb 2-2: configuration #1 chosen from 1 choice [ 3.530593] hdc: PLEXTOR DVDR PX-716A, ATAPI CD/DVD-ROM drive [ 4.314253] hdd: PLEXTOR CD-R PREMIUM, ATAPI CD/DVD-ROM drive [ 4.370290] ide1 at 0x170-0x177,0x376 on irq 15 [ 4.370455] ICH5-SATA: IDE controller at PCI slot 0000:00:1f.2 [ 4.370512] ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 18 [ 4.370611] ICH5-SATA: chipset revision 2 [ 4.370660] ICH5-SATA: 100% native mode on irq 18 [ 4.370710] ide2: BM-DMA at 0xef60-0xef67, BIOS settings: hde:DMA, hdf:pi o [ 4.370838] ide3: BM-DMA at 0xef68-0xef6f, BIOS settings: hdg:DMA, hdh:pi o [ 4.370959] Probing IDE interface ide2... [ 4.658117] hde: ST3160023AS, ATA DISK drive [ 5.330014] ide2 at 0xefe0-0xefe7,0xefae on irq 18 [ 5.330133] Probing IDE interface ide3... [ 5.617714] hdg: ST3160811AS, ATA DISK drive [ 5.953427] hdh: probing with STATUS(0x00) instead of ALTSTATUS(0x50) [ 6.121356] hdh: probing with STATUS(0x00) instead of ALTSTATUS(0x50) [ 6.289528] ide3 at 0xefa0-0xefa7,0xefaa on irq 18 [ 6.289866] ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 20 (level, low) -> IRQ 20 [ 6.341547] SCSI subsystem initialized [ 6.344060] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[20] MMIO=[feaff800 -feafffff] Max Packet=[2048] IR/IT contexts=[4/8] [ 6.350544] libata version 2.00 loaded. [ 6.368846] hde: max request size: 512KiB [ 6.372075] hde: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255 /63, UDMA(100) [ 6.372663] hdc: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(66 ) [ 6.373027] Uniform CD-ROM driver Revision: 3.20 [ 6.373115] hde: cache flushes supported [ 6.373197] hde:<6>hdd: ATAPI 40X CD-ROM CD-R/RW drive, 8192kB Cache, UDMA(3 3) [ 6.393287] hde1 hde2 < hde5 > hde3 hde4 [ 6.415823] hdg: max request size: 512KiB [ 6.451481] hdg: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255 /63, UDMA(100) [ 6.475857] hdg: cache flushes supported [ 6.476602] hdg: hdg1 hdg2 < hdg5 > [ 6.541376] cdrom_pc_intr, write: dev hdd: type=d, flags=1088 [ 6.541430] [ 6.541431] sector 0, nr/cnr 0/0 [ 6.541509] bio 00000000, biotail 00000000, buffer 00000000, data 00000000, l en 0 [ 6.541560] hdd: cdrom_pc_intr: The drive appears confused (ireason = 0xd0). Trying to recover by ending request. [ 15.928601] irq 18: nobody cared (try booting with the "irqpoll" option) [ 15.928653] [] __report_bad_irq+0x24/0x80 [ 15.928735] [] note_interrupt+0x25e/0x290 [ 15.928815] [] handle_fasteoi_irq+0xbd/0xd0 [ 15.928892] [] do_IRQ+0x40/0x80 [ 15.928969] [] ehci_irq+0x26/0x170 [ehci_hcd] [ 15.929050] [] common_interrupt+0x23/0x30 [ 15.929128] [] handle_IRQ_event+0x10/0x60 [ 15.929206] [] handle_edge_irq+0xae/0x130 [ 15.929284] [] do_IRQ+0x40/0x80 [ 15.929360] [] copy_page_range+0x2d6/0x3c0 [ 15.929438] [] common_interrupt+0x23/0x30 [ 15.929517] [] _spin_lock+0x3/0x10 [ 15.929594] [] anon_vma_link+0x1a/0x40 [ 15.929671] [] copy_process+0x80d/0x11e0 [ 15.929749] [] i8042_interrupt+0x1e2/0x250 [ 15.929829] [] do_fork+0x7a/0x1e0 [ 15.929907] [] sys_clone+0x36/0x40 [ 15.929983] [] syscall_call+0x7/0xb [ 15.930062] ======================= [ 15.930103] handlers: [ 15.930144] [] (usb_hcd_irq+0x0/0x60 [usbcore]) [ 15.930267] [] (ide_intr+0x0/0x1f0) [ 15.930376] [] (ide_intr+0x0/0x1f0) [ 15.930483] Disabling IRQ #18 [ 16.201282] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0011d800008de4a6] [ 16.459546] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 16.490905] ISO 9660 Extensions: RRIP_1991A [ 16.521392] Registering unionfs 20060916-2203 [ 16.521445] unionfs: debugging is not enabled [ 16.528638] loop: loaded (max 8 devices) [ 16.646405] squashfs: version 3.1 (2006/08/19) Phillip Lougher [ 57.893380] skge eth0: enabling interface [ 58.547535] Floppy drive(s): fd0 is 1.44M [ 58.567200] FDC 0 is a post-1991 82077 [ 58.731378] Linux agpgart interface v0.101 (c) Dave Jones [ 58.764438] input: PC Speaker as /class/input/input1 [ 59.249368] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 59.280985] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 59.579602] skge eth0: Link is up at 100 Mbps, full duplex, flow control none [ 59.596557] agpgart: Detected an Intel 865 Chipset. [ 59.599856] agpgart: AGP aperture is 64M @ 0xf8000000 [ 59.707656] iTCO_vendor_support: vendor-support=0 [ 59.876000] input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 [ 60.080666] parport: PnPBIOS parport detected. [ 60.080810] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE ,COMPAT,EPP,ECP,DMA] [ 60.125234] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (11-Nov-2006) [ 60.125422] iTCO_wdt: Found a ICH5 or ICH5R TCO device (Version=1, TCOBASE=0x 0860) [ 60.125539] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 60.387457] intel_rng: FWH not detected [ 60.819753] drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 3 if 0 alt 1 proto 2 vid 0x03F0 pid 0x2311 [ 60.819828] usbcore: registered new interface driver usblp [ 60.819876] drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver [ 61.040371] ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 17 (level, low) -> IRQ 21 [ 61.040496] PCI: Setting latency timer of device 0000:00:1f.5 to 64 [ 61.358150] intel8x0_measure_ac97_clock: measured 54635 usecs [ 61.358198] intel8x0: clocking to 48000 [ 61.372499] NET: Registered protocol family 17 [ 61.985804] fuse init (API version 7.8) [ 62.993619] NET: Registered protocol family 10 [ 62.993749] lo: Disabled Privacy Extensions [ 71.558591] input: Power Button (FF) as /class/input/input3 [ 71.558626] ACPI: Power Button (FF) [PWRF] [ 71.558702] input: Power Button (CM) as /class/input/input4 [ 71.558728] ACPI: Power Button (CM) [PWRB] [ 71.721105] No dock devices found. [ 71.739307] Using specific hotkey driver [ 71.801066] ibm_acpi: ec object not found [ 73.084434] lp0: using parport0 (interrupt-driven). [ 73.105209] eth0: no IPv6 routers present [ 73.130539] ppdev: user-space parallel port driver [ 77.380430] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) [ 77.380437] apm: disabled - APM is not SMP safe. [ 85.504540] Bluetooth: Core ver 2.11 [ 85.504613] NET: Registered protocol family 31 [ 85.504617] Bluetooth: HCI device and connection manager initialized [ 85.504621] Bluetooth: HCI socket layer initialized [ 85.549552] Bluetooth: L2CAP ver 2.8 [ 85.549558] Bluetooth: L2CAP socket layer initialized [ 85.837758] Bluetooth: RFCOMM socket layer initialized [ 85.837773] Bluetooth: RFCOMM TTY layer initialized [ 85.837776] Bluetooth: RFCOMM ver 1.8 [ 88.617710] [drm] Initialized drm 1.1.0 20060810 [ 88.666790] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 88.667486] [drm] Initialized radeon 1.25.0 20060524 on minor 0 [ 90.126574] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0. [ 90.126598] agpgart: Putting AGP V3 device at 0000:00:00.0 into 4x mode [ 90.126638] agpgart: Putting AGP V3 device at 0000:01:00.0 into 4x mode [ 98.403000] [drm] Setting GART location based on new memory map [ 98.403012] [drm] Loading R300 Microcode [ 98.403063] [drm] writeback test succeeded in 1 usecs [ 100.213820] eth0: no IPv6 routers present