Salve a tutti, recentemente ho formattato il mio portatile HP G62 del 2010 cancellando per sempre windows a causa di un problema con la scheda video che sembra essersi bruciata. Purtroppo l'installazione di altre distro linux derivate da ubuntu non riusciva e allora ho provato con ubuntu xenial xerus e va tutto, o almeno all'inizio andava. Ora dopo una settimana (in cui ho usato altre live con persistenza da chiavetta), Ubuntu non si avvia più dicendomi che il server grafico è crashato per colpa della scheda video, come faccio a disattivare la scheda video dedicata che si è bruciata (una ATI Radeon HD serie 4000) e usare solo quella integrata del mio i5?
Grazie in anticipo per le risposte.
P.S. Con le altre distro derivate non parte neanche l'installer poichè non viene visualizzato su schermo.
Log riguardanti la scheda video su Ubuntu 16.04 LTS:
Grazie in anticipo per le risposte.
P.S. Con le altre distro derivate non parte neanche l'installer poichè non viene visualizzato su schermo.
Log riguardanti la scheda video su Ubuntu 16.04 LTS:
Codice:
Jun 8 18:03:25 luke-PC kernel: [ 2.013440] fb: switching to inteldrmfb from VESA VGA
Jun 8 18:03:25 luke-PC kernel: [ 2.013472] Console: switching to colour dummy device 80x25
Jun 8 18:03:25 luke-PC kernel: [ 2.013572] [drm] Replacing VGA console driver
Jun 8 18:03:25 luke-PC kernel: [ 2.021853] [drm] radeon kernel modesetting enabled.
Jun 8 18:03:25 luke-PC kernel: [ 2.021878] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
Jun 8 18:03:25 luke-PC kernel: [ 2.022165] r8169 0000:02:00.0 enp2s0: renamed from eth0
Jun 8 18:03:25 luke-PC kernel: [ 2.022450] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Jun 8 18:03:25 luke-PC kernel: [ 2.022453] [drm] Driver supports precise vblank timestamp query.
Jun 8 18:03:25 luke-PC kernel: [ 2.023450] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
Jun 8 18:03:25 luke-PC kernel: [ 2.025241] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
Jun 8 18:03:25 luke-PC kernel: [ 2.025243] AMD IOMMUv2 functionality not available on this system
Jun 8 18:03:25 luke-PC kernel: [ 2.028185] CRAT table not found
Jun 8 18:03:25 luke-PC kernel: [ 2.028187] Finished initializing topology ret=0
Jun 8 18:03:25 luke-PC kernel: [ 2.028258] kfd kfd: Initialized module
Jun 8 18:03:25 luke-PC kernel: [ 2.028663] radeon 0000:01:00.0: enabling device (0000 -> 0003)
Jun 8 18:03:25 luke-PC kernel: [ 2.041460] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
Jun 8 18:03:25 luke-PC kernel: [ 2.041886] acpi device:01: registered as cooling_device4
Jun 8 18:03:25 luke-PC kernel: [ 2.041998] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
Jun 8 18:03:25 luke-PC kernel: [ 2.042102] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
Jun 8 18:03:25 luke-PC kernel: [ 2.042502] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no)
Jun 8 18:03:25 luke-PC kernel: [ 2.042802] acpi device:0a: registered as cooling_device5
Jun 8 18:03:25 luke-PC kernel: [ 2.042860] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:08/LNXVIDEO:01/input/input8
Jun 8 18:03:25 luke-PC kernel: [ 2.042932] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
Jun 8 18:03:25 luke-PC kernel: [ 2.042980] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0
Jun 8 18:03:25 luke-PC kernel: [ 2.043166] [drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x143A).
Jun 8 18:03:25 luke-PC kernel: [ 2.043180] [drm] register mmio base: 0xC4400000
Jun 8 18:03:25 luke-PC kernel: [ 2.043182] [drm] register mmio size: 131072
Jun 8 18:03:25 luke-PC kernel: [ 2.043185] vga_switcheroo: enabled
Jun 8 18:03:25 luke-PC kernel: [ 2.043239] ATPX version 1, functions 0x000000bf
Jun 8 18:03:25 luke-PC kernel: [ 2.052409] fbcon: inteldrmfb (fb0) is primary device
Jun 8 18:03:25 luke-PC kernel: [ 2.052503] Console: switching to colour frame buffer device 170x48
Jun 8 18:03:25 luke-PC kernel: [ 2.052550] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
Jun 8 18:03:25 luke-PC kernel: [ 2.072671] ATOM BIOS: HP
Jun 8 18:03:25 luke-PC kernel: [ 2.072738] radeon 0000:01:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
Jun 8 18:03:25 luke-PC kernel: [ 2.072740] radeon 0000:01:00.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
Jun 8 18:03:25 luke-PC kernel: [ 2.072742] [drm] Detected VRAM RAM=512M, BAR=256M
Jun 8 18:03:25 luke-PC kernel: [ 2.072743] [drm] RAM width 64bits DDR
Jun 8 18:03:25 luke-PC kernel: [ 2.073023] [TTM] Zone kernel: Available graphics memory: 1920726 kiB
Jun 8 18:03:25 luke-PC kernel: [ 2.073027] [TTM] Initializing pool allocator
Jun 8 18:03:25 luke-PC kernel: [ 2.073037] [TTM] Initializing DMA pool allocator
Jun 8 18:03:25 luke-PC kernel: [ 2.073071] [drm] radeon: 512M of VRAM memory ready
Jun 8 18:03:25 luke-PC kernel: [ 2.073074] [drm] radeon: 1024M of GTT memory ready.
Jun 8 18:03:25 luke-PC kernel: [ 2.073095] [drm] Loading CEDAR Microcode
Jun 8 18:03:25 luke-PC kernel: [ 2.073193] [drm] Internal thermal controller with fan control
Jun 8 18:03:25 luke-PC kernel: [ 2.076972] [drm] radeon: dpm initialized
Jun 8 18:03:25 luke-PC kernel: [ 2.077051] [drm] GART: num cpu pages 262144, num gpu pages 262144
Jun 8 18:03:25 luke-PC kernel: [ 2.079997] [drm] PCIE GART of 1024M enabled (table at 0x000000000025E000).
Jun 8 18:03:25 luke-PC kernel: [ 2.080135] radeon 0000:01:00.0: WB enabled
Jun 8 18:03:25 luke-PC kernel: [ 2.080138] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff88003526fc00
Jun 8 18:03:25 luke-PC kernel: [ 2.080140] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff88003526fc0c
Jun 8 18:03:25 luke-PC kernel: [ 2.080911] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000141c418
Jun 8 18:03:25 luke-PC kernel: [ 2.080914] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Jun 8 18:03:25 luke-PC kernel: [ 2.080915] [drm] Driver supports precise vblank timestamp query.
Jun 8 18:03:25 luke-PC kernel: [ 2.080917] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
Jun 8 18:03:25 luke-PC kernel: [ 2.081030] radeon 0000:01:00.0: radeon: using MSI.
Jun 8 18:03:25 luke-PC kernel: [ 2.081064] [drm] radeon: irq initialized.
Jun 8 18:03:25 luke-PC kernel: [ 2.164448] usb 2-1: new high-speed USB device number 2 using ehci-pci
Jun 8 18:03:25 luke-PC kernel: [ 2.288705] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x8504)=0xCAFEDEAD)
Jun 8 18:03:25 luke-PC kernel: [ 2.288709] radeon 0000:01:00.0: disabling GPU acceleration
Jun 8 18:03:25 luke-PC kernel: [ 2.288720] usb 1-1: new high-speed USB device number 2 using ehci-pci
Jun 8 18:03:25 luke-PC kernel: [ 2.291480] [drm] Radeon Display Connectors
Jun 8 18:03:25 luke-PC kernel: [ 2.291482] [drm] Connector 0:
Jun 8 18:03:25 luke-PC kernel: [ 2.291483] [drm] HDMI-A-1
Jun 8 18:03:25 luke-PC kernel: [ 2.291484] [drm] HPD1
Jun 8 18:03:25 luke-PC kernel: [ 2.291486] [drm] DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c
Jun 8 18:03:25 luke-PC kernel: [ 2.291487] [drm] Encoders:
Jun 8 18:03:25 luke-PC kernel: [ 2.291488] [drm] DFP1: INTERNAL_UNIPHY1
Jun 8 18:03:25 luke-PC kernel: [ 2.291488] [drm] Connector 1:
Jun 8 18:03:25 luke-PC kernel: [ 2.291489] [drm] VGA-2
Jun 8 18:03:25 luke-PC kernel: [ 2.291490] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
Jun 8 18:03:25 luke-PC kernel: [ 2.291491] [drm] Encoders:
Jun 8 18:03:25 luke-PC kernel: [ 2.291492] [drm] CRT1: INTERNAL_KLDSCP_DAC1
Jun 8 18:03:25 luke-PC kernel: [ 2.296801] usb 2-1: New USB device found, idVendor=8087, idProduct=0020
Jun 8 18:03:25 luke-PC kernel: [ 2.296806] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jun 8 18:03:25 luke-PC kernel: [ 2.297143] hub 2-1:1.0: USB hub found
Jun 8 18:03:25 luke-PC kernel: [ 2.297288] hub 2-1:1.0: 8 ports detected
Jun 8 18:03:25 luke-PC kernel: [ 2.331392] [drm] fb mappable at 0xA045F000
Jun 8 18:03:25 luke-PC kernel: [ 2.331394] [drm] vram apper at 0xA0000000
Jun 8 18:03:25 luke-PC kernel: [ 2.331395] [drm] size 3145728
Jun 8 18:03:25 luke-PC kernel: [ 2.331396] [drm] fb depth is 24
Jun 8 18:03:25 luke-PC kernel: [ 2.331397] [drm] pitch is 4096
Jun 8 18:03:25 luke-PC kernel: [ 2.331650] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device