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I've just bought a new laptop and I'm dual booting Ubuntu 12.04 and Windows 7. Both work fine but I've noticed that after some time Ubuntu hanged without any error and all keys and mouse movements/clicks stopped working.
Any idea how to fix this problem?
Xorg error log:
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 20.580] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Oct 28 11:26:05 2012
[ 20.596] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 20.596] (==) No Layout section. Using the first Screen section.
[ 20.596] (==) No screen section available. Using defaults.
[ 20.596] (**) |-->Screen "Default Screen Section" (0)
[ 20.596] (**) | |-->Monitor "<default monitor>"
[ 20.597] (==) No monitor specified for screen "Default Screen Section".
kern error log:
Oct 28 11:23:21 carbuncle kernel: [ 1.031854] pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
Oct 28 11:23:21 carbuncle kernel: [ 1.031856] ACPI _OSC control for PCIe not granted, disabling ASPM
Oct 28 11:23:21 carbuncle kernel: [ 1.034229] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
Oct 28 11:23:21 carbuncle kernel: [ 1.034268] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
Oct 28 11:23:21 carbuncle kernel: [ 1.034305] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
Oct 28 11:23:21 carbuncle kernel: [ 1.034340] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
Oct 28 11:23:21 carbuncle kernel: [ 1.034376] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
Oct 28 11:23:21 carbuncle kernel: [ 1.034411] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
Oct 28 11:23:21 carbuncle kernel: [ 1.034447] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15)
Oct 28 11:23:21 carbuncle kernel: [ 1.034483] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)...
Oct 28 11:23:21 carbuncle kernel: [ 26.656721] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
Oct 28 11:23:21 carbuncle kernel: [ 26.661224] [drm] Initialized drm 1.1.0 20060810
Oct 28 11:23:21 carbuncle kernel: [ 26.674172] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
Oct 28 11:23:21 carbuncle kernel: [ 26.675011] nouveau 0000:01:00.0: power state changed by ACPI to D0
Oct 28 11:23:21 carbuncle kernel: [ 26.675022] nouveau 0000:01:00.0: power state changed by ACPI to D0
Oct 28 11:23:21 carbuncle kernel: [ 26.675026] nouveau 0000:01:00.0: enabling device (0000 -> 0003)
Oct 28 11:23:21 carbuncle kernel: [ 26.675032] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Oct 28 11:23:21 carbuncle kernel: [ 26.675039] nouveau 0000:01:00.0: setting latency timer to 64...
Oct 28 11:23:25 carbuncle kernel: [ 30.425810] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed
Oct 28 11:23:25 carbuncle kernel: [ 30.425813] vga_switcheroo: enabled
Oct 28 11:23:25 carbuncle kernel: [ 30.426332] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
Oct 28 11:23:25 carbuncle kernel: [ 30.426334] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
Oct 28 11:23:25 carbuncle kernel: [ 31.027045] fbcon: inteldrmfb (fb1) is primary device
Oct 28 11:23:25 carbuncle kernel: [ 31.027048] fbcon: Remapping primary device, fb1, to tty 1-63
Oct 28 11:23:26 carbuncle kernel: [ 31.199881] fb1: inteldrmfb frame buffer device
...
Oct 28 11:26:04 carbuncle kernel: [ 1.031818] pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d
Oct 28 11:26:04 carbuncle kernel: [ 1.031819] ACPI _OSC control for PCIe not granted, disabling ASPM
Oct 28 11:26:04 carbuncle kernel: [ 1.034198] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
Oct 28 11:26:04 carbuncle kernel: [ 1.034237] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
Oct 28 11:26:04 carbuncle kernel: [ 1.034274] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
Oct 28 11:26:04 carbuncle kernel: [ 1.034310] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
Oct 28 11:26:04 carbuncle kernel: [ 1.034345] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
Oct 28 11:26:04 carbuncle kernel: [ 1.034382] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
Oct 28 11:26:04 carbuncle kernel: [ 1.034418] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15)
Oct 28 11:26:04 carbuncle kernel: [ 1.034454] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)...
Oct 28 11:26:04 carbuncle kernel: [ 18.498620] [drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed
Oct 28 11:26:04 carbuncle kernel: [ 18.498993] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
Oct 28 11:26:04 carbuncle kernel: [ 18.498996] vgaarb: transferring owner from PCI:0000:00:02.0 to PCI:0000:01:00.0
Oct 28 11:26:04 carbuncle kernel: [ 18.524928] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
Oct 28 11:26:04 carbuncle kernel: [ 18.525636] Registered led device: ath9k-phy0
Oct 28 11:26:04 carbuncle kernel: [ 18.525643] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc900057e0000, irq=18
Oct 28 11:26:04 carbuncle kernel: [ 18.527229] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
...
Oct 28 11:26:04 carbuncle kernel: [ 18.700550] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
Oct 28 11:26:04 carbuncle kernel: [ 18.831907] init: failsafe main process (923) killed by TERM signal
Oct 28 11:26:04 carbuncle kernel: [ 18.888092] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Oct 28 11:26:04 carbuncle kernel: [ 18.888096] Bluetooth: BNEP filters: protocol multicast
Oct 28 11:26:04 carbuncle kernel: [ 18.895745] Bluetooth: RFCOMM TTY layer initialized
Oct 28 11:26:04 carbuncle kernel: [ 18.895750] Bluetooth: RFCOMM socket layer initialized
Oct 28 11:26:04 carbuncle kernel: [ 18.895752] Bluetooth: RFCOMM ver 1.11...
Latest set of errors after disabled the NVIDIA driver:
Dec 26 20:08:42 carbuncle kernel: [ 129.894342] ACPI Error: Method parse/execution failed [\_SB_.WADR] (Node ffff880211865e60), AE_AML_INFINITE_LOOP (20110623/psparse-536)
Dec 26 20:08:42 carbuncle kernel: [ 129.894361] ACPI Error: Method parse/execution failed [\_SB_.BAT1.UPBI] (Node ffff8802118660a0), AE_AML_INFINITE_LOOP (20110623/psparse-536)
Dec 26 20:08:42 carbuncle kernel: [ 129.894373] ACPI Error: Method parse/execution failed [\_SB_.BAT1._BIF] (Node ffff880211866050), AE_AML_INFINITE_LOOP (20110623/psparse-536)
Dec 26 20:08:42 carbuncle kernel: [ 129.894389] ACPI Exception: AE_AML_INFINITE_LOOP, Evaluating _BIF (20110623/battery-419)
Dec 26 20:08:42 carbuncle kernel: [ 129.894396] ACPI: Battery Slot [BAT1] (battery present)
Can you post the contents of your /var/log/ 's Specifically kern, xorg, and messages for a start (system if that's separate on Ubuntu too). – nerdwaller – 2012-10-26T14:22:55.847
Hi nerdwaller, thanks for the reply. Any specific text that I should look at on these logs? It's because I have several files already for both log and might be too long to post here. Anyway, I've filtered the log files for the word "error" and I've update the above post with them. – czetsuya – 2012-10-28T05:38:21.960