[ 15.873124] acer-wmi: Acer Laptop ACPI-WMI Extras [ 15.873160] acer-wmi: No or unsupported WMI interface, unable to load [ 15.881630] cfg80211: World regulatory domain updated: [ 15.881643] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 15.881653] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.881662] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 15.881671] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 15.881680] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.881689] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 15.893358] vga16fb: initializing [ 15.893373] vga16fb: mapped to 0xc00a0000 [ 15.896860] fb0: VGA16 VGA frame buffer device [ 15.953506] ppdev: user-space parallel port driver [ 16.029080] ACPI: PCI Interrupt Link [LPMU] enabled at IRQ 22 [ 16.029092] nvidia 0000:00:03.5: PCI INT B -> Link[LPMU] -> GSI 22 (level, low) -> IRQ 22 [ 16.029983] ACPI: PCI Interrupt Link [SGRU] enabled at IRQ 21 [ 16.029992] nvidia 0000:03:00.0: PCI INT A -> Link[SGRU] -> GSI 21 (level, low) -> IRQ 21 [ 16.030010] nvidia 0000:03:00.0: setting latency timer to 64 [ 16.030020] vgaarb: device changed decodes: PCI:0000:03:00.0,olddecodes=io+mem,decodes=none:owns=io+mem [ 16.030745] NVRM: loading NVIDIA UNIX x86 Kernel Module 195.36.24 Thu Apr 22 09:18:20 PDT 2010 [ 16.127144] ACPI: PCI Interrupt Link [LN4A] enabled at IRQ 19 [ 16.127161] alloc irq_desc for 19 on node -1 [ 16.127168] alloc kstat_irqs on node -1 [ 16.127191] ath5k 0000:05:00.0: PCI INT A -> Link[LN4A] -> GSI 19 (level, low) -> IRQ 19 [ 16.127217] ath5k 0000:05:00.0: setting latency timer to 64 [ 16.127319] ath5k 0000:05:00.0: registered as 'phy0' [ 16.582578] Console: switching to colour frame buffer device 80x30 [ 16.624122] ath: EEPROM regdomain: 0x65 [ 16.624130] ath: EEPROM indicates we should expect a direct regpair map [ 16.624139] ath: Country alpha2 being used: 00 [ 16.624143] ath: Regpair used: 0x65 [ 16.683228] phy0: Selected rate control algorithm 'minstrel' [ 16.685412] Registered led device: ath5k-phy0::rx [ 16.685485] Registered led device: ath5k-phy0::tx [ 16.685497] ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) [ 16.772444] HDA Intel 0000:00:08.0: power state changed by ACPI to D0 [ 16.774150] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 20 [ 16.774165] HDA Intel 0000:00:08.0: PCI INT A -> Link[LAZA] -> GSI 20 (level, low) -> IRQ 20 [ 16.774175] hda_intel: Disable MSI for Nvidia chipset [ 16.774342] HDA Intel 0000:00:08.0: setting latency timer to 64 [ 17.029796] CPU0 attaching NULL sched-domain. [ 17.029810] CPU1 attaching NULL sched-domain. [ 17.029816] CPU2 attaching NULL sched-domain. [ 17.029821] CPU3 attaching NULL sched-domain. [ 17.060665] CPU0 attaching sched-domain: [ 17.060675] domain 0: span 0,2 level SIBLING [ 17.060683] groups: 0 (cpu_power = 589) 2 (cpu_power = 589) [ 17.060698] domain 1: span 0,2 level MC [ 17.060704] groups: 0,2 (cpu_power = 1178) [ 17.060715] domain 2: span 0-3 level CPU [ 17.060721] groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178) [ 17.060740] CPU1 attaching sched-domain: [ 17.060746] domain 0: span 1,3 level SIBLING [ 17.060753] groups: 1 (cpu_power = 589) 3 (cpu_power = 589) [ 17.060767] domain 1: span 1,3 level MC [ 17.060773] groups: 1,3 (cpu_power = 1178) [ 17.060783] domain 2: span 0-3 level CPU [ 17.060789] groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178) [ 17.060805] CPU2 attaching sched-domain: [ 17.060811] domain 0: span 0,2 level SIBLING [ 17.060817] groups: 2 (cpu_power = 589) 0 (cpu_power = 589) [ 17.060831] domain 1: span 0,2 level MC [ 17.060837] groups: 0,2 (cpu_power = 1178) [ 17.060847] domain 2: span 0-3 level CPU [ 17.060853] groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178) [ 17.060870] CPU3 attaching sched-domain: [ 17.060876] domain 0: span 1,3 level SIBLING [ 17.060883] groups: 3 (cpu_power = 589) 1 (cpu_power = 589) [ 17.060900] domain 1: span 1,3 level MC [ 17.060906] groups: 1,3 (cpu_power = 1178) [ 17.060919] domain 2: span 0-3 level CPU [ 17.060926] groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178) [ 17.298112] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 17.573031] hda_codec: ALC662 rev1: BIOS auto-probing. [ 17.685300] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:08.0/input/input6 [ 20.628293] CPU0 attaching NULL sched-domain. [ 20.628311] CPU1 attaching NULL sched-domain. [ 20.628318] CPU2 attaching NULL sched-domain. [ 20.628325] CPU3 attaching NULL sched-domain. [ 20.668668] CPU0 attaching sched-domain: [ 20.668678] domain 0: span 0,2 level SIBLING [ 20.668685] groups: 0 (cpu_power = 589) 2 (cpu_power = 589) [ 20.668698] domain 1: span 0,2 level MC [ 20.668704] groups: 0,2 (cpu_power = 1178) [ 20.668713] domain 2: span 0-3 level CPU [ 20.668719] groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178) [ 20.668735] CPU1 attaching sched-domain: [ 20.668740] domain 0: span 1,3 level SIBLING [ 20.668746] groups: 1 (cpu_power = 589) 3 (cpu_power = 589) [ 20.668758] domain 1: span 1,3 level MC [ 20.668763] groups: 1,3 (cpu_power = 1178) [ 20.668772] domain 2: span 0-3 level CPU [ 20.668777] groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178) [ 20.668791] CPU2 attaching sched-domain: [ 20.668796] domain 0: span 0,2 level SIBLING [ 20.668801] groups: 2 (cpu_power = 589) 0 (cpu_power = 589) [ 20.668813] domain 1: span 0,2 level MC [ 20.668818] groups: 0,2 (cpu_power = 1178) [ 20.668827] domain 2: span 0-3 level CPU [ 20.668832] groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178) [ 20.668846] CPU3 attaching sched-domain: [ 20.668851] domain 0: span 1,3 level SIBLING [ 20.668856] groups: 3 (cpu_power = 589) 1 (cpu_power = 589) [ 20.668868] domain 1: span 1,3 level MC [ 20.668873] groups: 1,3 (cpu_power = 1178) [ 20.668882] domain 2: span 0-3 level CPU [ 20.668887] groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178) [ 23.924014] eth0: no IPv6 routers present [ 226.412032] usb 1-6: new high speed USB device using ehci_hcd and address 4 [ 226.548555] usb 1-6: configuration #1 chosen from 1 choice [ 226.620347] Initializing USB Mass Storage driver... [ 226.621572] scsi6 : SCSI emulation for USB Mass Storage devices [ 226.622118] usb-storage: device found at 4 [ 226.622125] usb-storage: waiting for device to settle before scanning [ 226.622181] usbcore: registered new interface driver usb-storage [ 226.622974] USB Mass Storage support registered. [ 231.620388] usb-storage: device scan complete [ 231.626928] scsi 6:0:0:0: CD-ROM Slimtype DVD A DS8A2L 7P5D PQ: 0 ANSI: 0 [ 231.777628] sr0: scsi3-mmc drive: 188x/24x writer dvd-ram cd/rw xa/form2 cdda pop-up [ 231.777638] Uniform CD-ROM driver Revision: 3.20 [ 231.779990] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 231.781300] sr 6:0:0:0: Attached scsi generic sg1 type 5 [ 240.169916] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 240.169928] sr 6:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 240.169938] sr 6:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication [ 240.169953] sr 6:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 [ 240.169972] end_request: I/O error, dev sr0, sector 4096 [ 240.169981] __ratelimit: 12 callbacks suppressed [ 240.169987] Buffer I/O error on device sr0, logical block 512 [ 240.368648] sr 6:0:0:0: [sr0] Unhandled error code [ 240.368657] sr 6:0:0:0: [sr0] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 240.368665] sr 6:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 [ 240.368685] end_request: I/O error, dev sr0, sector 4096 [ 240.368696] Buffer I/O error on device sr0, logical block 512 [ 240.369796] sr 6:0:0:0: [sr0] Unhandled error code [ 240.369805] sr 6:0:0:0: [sr0] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 240.369814] sr 6:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 02 00 00 00 02 00 [ 240.369833] end_request: I/O error, dev sr0, sector 2048 [ 240.369844] Buffer I/O error on device sr0, logical block 256 [ 240.617598] usb 2-6: new full speed USB device using ohci_hcd and address 4 [ 240.800085] usb 2-6: device descriptor read/64, error -62 [ 241.084036] usb 2-6: device descriptor read/64, error -62 [ 241.364037] usb 2-6: new full speed USB device using ohci_hcd and address 5 [ 241.544029] usb 2-6: device descriptor read/64, error -62 [ 241.828055] usb 2-6: device descriptor read/64, error -62 [ 242.108049] usb 2-6: new full speed USB device using ohci_hcd and address 6 [ 242.516032] usb 2-6: device not accepting address 6, error -62 [ 242.692041] usb 2-6: new full speed USB device using ohci_hcd and address 7 [ 243.100035] usb 2-6: device not accepting address 7, error -62 [ 243.100067] hub 2-0:1.0: unable to enumerate USB device on port 6 [ 243.100087] usb 1-6: USB disconnect, address 4