[risolto] Schermo nero

[frankzp]

Salve, ho installato ubuntu 14.04.1 64 bit su mio pc con windows 8.1 preinstallato e quando scelgo ubuntu dal grub segue una schermata nera e dopo un pò una rullata di tamburi. Credo che sia solo un problema di impostazioni video che non so risolvere. Grazie

[Mdfalcubo]

Devi darci info sul pc..

[frankzp]

Notebook Asus f200m, intel celeron 1,6Gb, ram 2Gb, processore basato su x64 con efi e partizionamento gpt.
Non so se servono altri dati.
Ho provato a risolvere il problema con "boot repair" ma non sono riuscito ad entrare comunque.
Ci riesco con "Advanced options for Ubuntu", che è la secondada voce del grub, e poi selezionando "with Linux 3.13.0-32-generic" (la terza voce del menù).

[ale multimediale]

Al grub prova a cliccare il tasto "e" sulla scritta ubuntu e dalla schermata che si apre cerca quiet splash ,cancellalo e la posto scrivi nomodeset poi dai f10,dovrebbe avviarsi..Se ubuntu si avvia dai

Codice: Seleziona tutto

sudo lshw 

nel terminale e posta qua quello che dice mettendo tutto nel tag code

[giulux]

Prima di installare hai provato in live? funzionava?
Per l'installazione hai seguito questi passi? Installazione/UEFI

[frankzp]

Prima di installare hai provato in live? funzionava?
Per l'installazione hai seguito questi passi? Installazione/UEFI[/quote]

Si, in live va benissimo e ho seguito l'istallazione evidenziata da te e in più una suggerita dal sito dell'istituto majorana.

[frankzp]

x ale multimediale: scusa la mia ignoranza informatica ma che cosa è il tag code.

[ale multimediale]

Il tag code è una funzione del forum..Quando scrivi un messaggio in alto a sinistra c'è un tasto con la scritta codice,cliccandolo esce il tag code,questo

Codice: Seleziona tutto

[ /code] incollandoci all'interno gli output del terminale si fa meno fatica a leggerli e il post resta piu piccolo...

Hai provato ad avviare ubuntu impostando nomodeset?

[frankzp]

si riavvia, ma è tutto ingrandito e non riesco a gestire tutto il desktop.
Forse siamo sulla strada giusta.

[frankzp]

x ale multimediale

Codice: Seleziona tutto

: 
frankzp-x200ma            
    description: Notebook
    product: X200MA (ASUS-NotebookSKU)
    vendor: ASUSTeK COMPUTER INC.
    version: 1.0
    serial: E6N0CX471307243
    width: 64 bits
    capabilities: smbios-2.8 dmi-2.7 vsyscall32
    configuration: boot=normal chassis=notebook family=X sku=ASUS-NotebookSKU uuid=11000000-0000-0000-0000-10C37BBCFB2B
  *-core
       description: Motherboard
       product: X200MA
       vendor: ASUSTeK COMPUTER INC.
       physical id: 0
       version: 1.0
       serial: BSN12345678901234567
       slot: MIDDLE
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: X200MA.500
          date: 05/04/2014
          size: 64KiB
          capacity: 960KiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification uefi
     *-memory
          description: System Memory
          physical id: b
          slot: System board or motherboard
          size: 2GiB
        *-bank:0
             description: DIMM DDR3 1333 MHz (0,8 ns)
             product: HMT425S2AFR6R-PB
             vendor: Hynix Semiconduc
             physical id: 0
             serial: 00000000
             slot: A1_DIMM0
             size: 2GiB
             width: 64 bits
             clock: 1333MHz (0.8ns)
        *-bank:1
             description: DIMM [empty]
             product: Array1_PartNumber1
             vendor: A1_Manufacturer1
             physical id: 1
             serial: A1_SerNum1
             slot: A1_DIMM1
     *-cache:0
          description: L1 cache
          physical id: 12
          slot: CPU Internal L1
          size: 112KiB
          capacity: 112KiB
          capabilities: internal write-back
     *-cache:1
          description: L2 cache
          physical id: 13
          slot: CPU Internal L2
          size: 1MiB
          capacity: 1MiB
          capabilities: internal write-back unified
     *-cpu
          description: CPU
          product: Intel(R) Celeron(R) CPU  N2830  @ 2.16GHz
          vendor: Intel Corp.
          physical id: 14
          bus info: cpu@0
          version: Intel(R) Celeron(R) CPU N2830 @ 2.16GHz
          slot: SOCKET 0
          size: 1328MHz
          capacity: 2400MHz
          width: 64 bits
          clock: 83MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms cpufreq
          configuration: cores=2 enabledcores=2 threads=2
     *-pci
          description: Host bridge
          product: ValleyView SSA-CUnit
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 0e
          width: 32 bits
          clock: 33MHz
        *-display UNCLAIMED
             description: VGA compatible controller
             product: ValleyView Gen7
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi vga_controller bus_master cap_list
             configuration: latency=0
             resources: memory:d0000000-d03fffff memory:c0000000-cfffffff ioport:f080(size=8)
        *-storage
             description: SATA controller
             product: ValleyView 6-Port SATA AHCI Controller
             vendor: Intel Corporation
             physical id: 13
             bus info: pci@0000:00:13.0
             version: 0e
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:104 ioport:f070(size=8) ioport:f060(size=4) ioport:f050(size=8) ioport:f040(size=4) ioport:f020(size=32) memory:d0815000-d08157ff
        *-usb
             description: USB controller
             product: ValleyView USB xHCI Host Controller
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 0e
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:103 memory:d0800000-d080ffff
        *-generic UNCLAIMED
             description: Encryption controller
             product: ValleyView SEC
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: latency=0
             resources: memory:d0500000-d05fffff memory:d0400000-d04fffff
        *-multimedia
             description: Audio device
             product: ValleyView High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 0e
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:107 memory:d0810000-d0813fff
        *-pci:0
             description: PCI bridge
             product: ValleyView PCI Express Root Port
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:1
             description: PCI bridge
             product: ValleyView PCI Express Root Port
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:17 memory:d0700000-d07fffff
           *-network
                description: Wireless interface
                product: QCA9565 / AR9565 Wireless Network Adapter
                vendor: Qualcomm Atheros
                physical id: 0
                bus info: pci@0000:02:00.0
                logical name: wlan0
                version: 01
                serial: 54:27:1e:c9:7b:53
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
                configuration: broadcast=yes driver=ath9k driverversion=3.13.0-45-generic firmware=N/A ip=192.168.0.101 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
                resources: irq:17 memory:d0700000-d077ffff memory:d0780000-d078ffff
        *-pci:2
             description: PCI bridge
             product: ValleyView PCI Express Root Port
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:19 ioport:e000(size=4096) memory:d0600000-d06fffff
           *-generic
                description: Unassigned class
                product: Realtek Semiconductor Co., Ltd.
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:03:00.0
                version: 01
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list
                configuration: driver=rtsx_pci latency=0
                resources: irq:105 memory:d0600000-d060ffff
           *-network
                description: Ethernet interface
                product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0.2
                bus info: pci@0000:03:00.2
                logical name: eth0
                version: 06
                serial: 10:c3:7b:bc:fb:2b
                size: 10Mbit/s
                capacity: 100Mbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8402-1_0.0.1 10/26/11 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
                resources: irq:106 ioport:e000(size=256) memory:d0614000-d0614fff memory:d0610000-d0613fff
        *-isa
             description: ISA bridge
             product: ValleyView Power Control Unit
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: latency=0
        *-serial UNCLAIMED
             description: SMBus
             product: ValleyView SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm cap_list
             configuration: latency=0
             resources: memory:d0814000-d081401f ioport:f000(size=32)
     *-scsi
          physical id: 1
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: HGST HTS545050A7
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: GG2O
             serial: TMA55C350T7LVL
             size: 465GiB (500GB)
             capabilities: gpt-1.00 partitioned partitioned:gpt
             configuration: ansiversion=5 guid=d249ab9a-2fae-4930-b982-8ae340dab7e1 sectorsize=4096
           *-volume:0 UNCLAIMED
                description: Windows FAT volume
                vendor: MSDOS5.0
                physical id: 1
                bus info: scsi@0:0.0.0,1
                version: FAT32
                serial: e007-c831
                size: 95MiB
                capacity: 99MiB
                capabilities: boot fat initialized
                configuration: FATs=2 filesystem=fat name=EFI system partition
           *-volume:1
                description: Windows NTFS volume
                vendor: Windows
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: 180a-5752
                size: 894MiB
                capacity: 899MiB
                capabilities: boot precious readonly hidden nomount ntfs initialized
                configuration: clustersize=4096 created=2014-05-04 20:16:59 filesystem=ntfs label=Recovery name=Basic data partition state=clean
           *-volume:2
                description: reserved partition
                vendor: Windows
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                serial: 741d25f8-9bd3-4026-b122-89f8e5dc06e6
                capacity: 127MiB
                capabilities: nofs
                configuration: name=Microsoft reserved partition
           *-volume:3
                description: Windows NTFS volume
                vendor: Windows
                physical id: 4
                bus info: scsi@0:0.0.0,4
                logical name: /dev/sda4
                version: 3.1
                serial: bab287c9-97f3-4c47-ace2-f9e5f6d19b12
                size: 79GiB
                capacity: 79GiB
                capabilities: ntfs initialized
                configuration: clustersize=4096 created=2015-01-24 03:08:13 filesystem=ntfs label=OS name=Basic data partition state=clean
           *-volume:4
                description: Windows NTFS volume
                vendor: Windows
                physical id: 5
                bus info: scsi@0:0.0.0,5
                logical name: /dev/sda5
                version: 3.1
                serial: 72a571af-4ae3-fd48-a45b-fed45ad76bf6
                size: 311GiB
                capacity: 311GiB
                capabilities: ntfs initialized
                configuration: clustersize=4096 created=2014-05-04 20:17:07 filesystem=ntfs label=Data modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:5
                description: Windows NTFS volume
                vendor: Windows
                physical id: 6
                bus info: scsi@0:0.0.0,6
                logical name: /dev/sda6
                version: 3.1
                serial: 6411-6204
                size: 20GiB
                capacity: 20GiB
                capabilities: boot precious readonly hidden nomount ntfs initialized
                configuration: clustersize=4096 created=2014-05-04 20:17:10 filesystem=ntfs label=Restore modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:6
                description: EXT4 volume
                vendor: Linux
                physical id: 7
                bus info: scsi@0:0.0.0,7
                logical name: /dev/sda7
                logical name: /
                version: 1.0
                serial: 860ac82a-8770-43a0-85f4-09f8b417c4e0
                size: 50GiB
                capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2015-02-06 17:52:47 filesystem=ext4 lastmountpoint=/ modified=2015-02-08 18:27:58 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2015-02-08 18:27:58 state=mounted
           *-volume:7
                description: Linux swap volume
                vendor: Linux
                physical id: 8
                bus info: scsi@0:0.0.0,8
                logical name: /dev/sda8
                version: 1
                serial: 5ddcf298-60d2-4565-8072-43ca7bd4b423
                size: 3071MiB
                capacity: 3071MiB
                capabilities: nofs swap initialized
                configuration: filesystem=swap pagesize=4095

[ale multimediale]

Hai una gpu un pò ostica da quello che lego in giro..Quanti kernel hai installati?Posta

Codice: Seleziona tutto

dpkg --get-selections | grep linux-image

[frankzp]

non so se intendevi questo:

Codice: Seleziona tutto

 dpkg --get-selections | grep linux-image
linux-image-3.13.0-32-generic			install
linux-image-3.13.0-45-generic			install
linux-image-extra-3.13.0-32-generic		install
linux-image-extra-3.13.0-45-generic		install
linux-image-generic				install

[ale multimediale]

Si era quello che volevo vedere..
Se provi al grub ad avviare ubuntu con il kernel 3.13.0-32 si avvia?.. Vedo in giro che non tutti i kernel supportano quella gpu e visto che live ti funzionava e che probabilmente in live avevi il kernel 3.13.0-32 io proverei a usare quello..
Riavvia e al grub al posto di ubuntu scegli l'opzione sotto (opzioni avanzate per ubuntu)e avvii ubuntu con quel kernel al posto di quello attuale,attento a non selezionare il recovery mode

[frankzp]

si, ti sto rispondendo dal kernel 3.13.0-32

[ale multimediale]

E si è avviato senza impostare nomodeset?La risoluzione funziona?

[frankzp]

Si, senza nessun cambiamento di impostazione

[ale multimediale]

Allora se tutto ti funziona o rimuovi il kernel 3.13.0-45 o ogni volta che avvi ubuntu devi fare lo stesso procedimento che hai fatto ora per avviare ubuntu con il vecchio kernel

Per rimuoverlo dai nel terminale

Codice: Seleziona tutto

sudo apt-get purge linux-image-3.13.0-45-generic   linux-image-extra-3.13.0-45-generic 

stessa cosa con gli headers

Se non sai come rimuovere gli headers posta

Codice: Seleziona tutto

dpkg --get-selections | grep linux-headers

[frankzp]

aspetta, aspetta....
cosa sono gli headers?
Ed è possibile avere due kernel sullo stesso s.o.?

[ale multimediale]

Puoi avere tutti i kernel che vuoi sul sistema finche non ti finisce lo spazio..Ma comunque ne usi solo uno per volta...Il 45 per il tuo hardware non va bene quindi se vuoi tenerlo ti occupa solo spazio inutilmente


http://it.wikipedia.org/wiki/Header

[frankzp]

ok, allora procedo con quello che mi suggerisci e ti faccio sapere.