Bom dia! Eu tenho um pequeno problema com o meu Ubuntu 13.04. Na verdade, eu tenho esse problema com qualquer outro Linux distributivo (Fedora, Fuduntu, Mandriva, Ubuntu 11.04 = > 13.04, Linux Mint 14 e oth.). Heres o que aconteceu: quando o computador é iniciado, eu tenho um pequeno piscar de olhos no visor. Parece que algum processo caiu. Tudo funciona bem depois disso, mas eu tenho medo do meu caderno.
Bloco de anotações: ThinkPad X220 42990 rv5
Este é o log:
Tablet kernel: [ 12.294342] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 1 11:03:49 Tablet kernel: [ 12.539310] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
May 1 11:03:49 Tablet kernel: [ 12.543377] lp: driver loaded but no devices found
May 1 11:03:49 Tablet kernel: [ 12.564252] [drm] Initialized drm 1.1.0 20060810
May 1 11:03:49 Tablet kernel: [ 12.566920] mei 0000:00:16.0: setting latency timer to 64
May 1 11:03:49 Tablet kernel: [ 12.566983] mei 0000:00:16.0: irq 44 for MSI/MSI-X
May 1 11:03:49 Tablet kernel: [ 12.567186] cfg80211: Calling CRDA to update world regulatory domain
May 1 11:03:49 Tablet kernel: [ 12.578325] wmi: Mapper loaded
May 1 11:03:49 Tablet kernel: [ 12.579449] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20121018/utaddress-251)
May 1 11:03:49 Tablet kernel: [ 12.579456] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 1 11:03:49 Tablet kernel: [ 12.579462] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251)
May 1 11:03:49 Tablet kernel: [ 12.579465] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 1 11:03:49 Tablet kernel: [ 12.579489] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251)
May 1 11:03:49 Tablet kernel: [ 12.579493] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 1 11:03:49 Tablet kernel: [ 12.579494] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20121018/utaddress-251)
May 1 11:03:49 Tablet kernel: [ 12.579497] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 1 11:03:49 Tablet kernel: [ 12.579498] lpc_ich: Resource conflict(s) found affecting gpio_ich
May 1 11:03:49 Tablet kernel: [ 12.584168] [drm] Memory usable by graphics device = 2048M
May 1 11:03:49 Tablet kernel: [ 12.584175] checking generic (e0000000 130000) vs hw (e0000000 10000000)
May 1 11:03:49 Tablet kernel: [ 12.584177] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver
May 1 11:03:49 Tablet kernel: [ 12.584216] Console: switching to colour dummy device 80x25
1 de maio 11:03:49 Kernel do Tablet: [12.584306] i915 0000: 00: 02.0: configurando o temporizador de latência para 64
O problema foi com o KVM. Eu não sei porque, mas explodiu minha exibição. Então, desliguei a tecnologia de virtualização no BIOS e isso ajuda. Então, se alguém tiver esse problema também, você pode fazer o mesmo até que os nerds do Ubuntu consertem o problema.