Originariamente inviato da
Miclaud
Avevi ragione, dopo aver fatto il boot con successo su entrambi i miei portatili, ho iniziato a scollegare tutto e ciò che causa il problema è la scheda video, una GeForce GTX760 montata su slot PCI Express.
A questo punto, come suggerite di fare? Vorrei evitare di togliere la scheda (il pc che sto usando non è usato a solo scopo audio).
Spegnendo il pc nel punto di blocco del boot (a proposito, non sembra prendere nessun comando in quel punto: né ENTER, né CTRL-C, né i vari ALT+F1/F12) sono andato a leggere i log collegando la chiavetta a un altro pc (sperando riportino ciò che mi serve per capire il problema fino al punto di freeze).
Dmesg (ultime righe, i riferimenti a
radeon sono probabilmente relativi alla Radeon integrata nella mobo):
codice:
[ 12.228471] input: HDA ATI SB Line Out Side as /devices/pci0000:00/0000:00:14.2/sound/card0/input14
[ 12.228678] input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input15
[ 12.308659] r8169 0000:05:00.0 enp5s0: renamed from eth0
[ 12.360385] input: PC Speaker as /devices/platform/pcspkr/input/input16
[ 12.374382] Error: Driver 'pcspkr' is already registered, aborting...
[ 12.497561] Error: Driver 'pcspkr' is already registered, aborting...
[ 12.502093] udevd[4169]: Error calling EVIOCSKEYCODE on device node '/dev/input/event2' (scan code 0xc022d, key code 418): Invalid argument
[ 12.502100] udevd[4169]: Error calling EVIOCSKEYCODE on device node '/dev/input/event2' (scan code 0xc022e, key code 419): Invalid argument
[ 12.867563] [drm] radeon kernel modesetting enabled.
[ 12.868183] [drm] initializing kernel modesetting (RS880 0x1002:0x9714 0x1043:0x8454 0x00).
[ 12.868219] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000dffff window]
[ 12.868223] caller pci_map_rom+0x58/0xe0 mapping multiple BARs
[ 12.868728] ATOM BIOS: B43106_DVI
[ 12.868762] radeon 0000:01:05.0: VRAM: 256M 0x00000000C0000000 - 0x00000000CFFFFFFF (256M used)
[ 12.868764] radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[ 12.868770] [drm] Detected VRAM RAM=256M, BAR=256M
[ 12.868771] [drm] RAM width 32bits DDR
[ 12.868914] [TTM] Zone kernel: Available graphics memory: 3944370 kiB
[ 12.868915] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 12.868915] [TTM] Initializing pool allocator
[ 12.868933] [TTM] Initializing DMA pool allocator
[ 12.868999] [drm] radeon: 256M of VRAM memory ready
[ 12.869000] [drm] radeon: 512M of GTT memory ready.
[ 12.869016] [drm] Loading RS780 Microcode
[ 12.924447] EXT4-fs (sdb3): re-mounted. Opts: (null)
[ 12.980286] [drm] radeon: power management initialized
[ 12.984948] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 13.005446] [drm] PCIE GART of 512M enabled (table at 0x00000000C0146000).
[ 13.005536] radeon 0000:01:05.0: WB enabled
[ 13.005539] radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0x000000005a8606c1
[ 13.007963] radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0x000000000219ebb6
[ 13.007965] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 13.007966] [drm] Driver supports precise vblank timestamp query.
[ 13.008017] radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[ 13.008138] [drm] radeon: irq initialized.
[ 13.017030] kvm: Nested Virtualization enabled
[ 13.017058] kvm: Nested Paging enabled
[ 13.033809] MCE: In-kernel MCE decoding enabled.
[ 13.041573] [drm] ring test on 0 succeeded in 1 usecs
[ 13.084075] EDAC amd64: Node 0: DRAM ECC disabled.
[ 13.084077] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
(Note that use of the override may cause unknown side effects.)
[ 13.096846] EDAC amd64: Node 0: DRAM ECC disabled.
[ 13.096848] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
(Note that use of the override may cause unknown side effects.)
[ 13.107821] EDAC amd64: Node 0: DRAM ECC disabled.
[ 13.107823] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
(Note that use of the override may cause unknown side effects.)
[ 13.217709] [drm] ring test on 5 succeeded in 1 usecs
[ 13.217714] [drm] UVD initialized successfully.
[ 13.219193] [drm] ib test on ring 0 succeeded in 0 usecs
Nessun riferimento a
nvidia, in ogni caso. Boh
