Problema con il riavvio del pc

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Edubaldo
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Problema con il riavvio del pc

Messaggio da Edubaldo »

Ciao a tutti.

Da quando ho aggiornato la versione del kernel dalla 3.13 alla 3.16 il pc non si riavvia correttamente.
Una volta arrestato il sistema operativo, quando dovrebbe riapparirli il logo e successivamente il grub,lo schermo resta nero, non appare nulla
e dopo qualche secondo si spegne.
Il mio pc è un L702x (dell xps)
Qualcuno sa come risolvere il problema o l'unico modo è tornare alla vecchia versione del kernel?

Ringrazio tutti in anticipo!! :)
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Mdfalcubo
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Re: Problema con il riavvio del pc

Messaggio da Mdfalcubo »

Diciamo che il metodo più sicuro e sopratutto VELOCE è appunto usare un kernel precedente. Capire cosa provoca il problema in un dato kernel è una impresa e ti ci vorrebbe molto più tempo. Sposto in kernel.
"Il genere umano è stimolante, è la gente che non sopporto,, (Linus - Peanuts)
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Edubaldo
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Re: Problema con il riavvio del pc

Messaggio da Edubaldo »

Be penso chè per ora rimuoverò questo kernel e tornero al vecchio.
Mi sapresti dire qual'è la procedura da seguire per segnalare un bug agli sviluppatori del kernel.
Perchè ho provato a installare sia la 3.15, la 3.16 e la 3.19 ed in tutte è presente lo stesso bug.
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Mdfalcubo
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Re: Problema con il riavvio del pc

Messaggio da Mdfalcubo »

Non saprei anche perchè il problema può dipendere da una incompatibilità del tuo hardware e quindi non è propriamente un bug del kernel. Strano però che si presenti in più kernel. Il pc è un desk o un book? Versione di ubuntu?
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Codice: Seleziona tutto

lshw
inserito tra i tag codice.
"Il genere umano è stimolante, è la gente che non sopporto,, (Linus - Peanuts)
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Edubaldo
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Re: Problema con il riavvio del pc

Messaggio da Edubaldo »

Ho installato ubuntu 14.04.2 lts
è un portatile...dell xps (l702x)

Codice: Seleziona tutto

l702x                     
    description: Portable Computer
    product: Dell System XPS L702X (System SKUNumber)
    vendor: Dell Inc.
    version: 0.1
    serial: FWH1DT1
    width: 64 bits
    capabilities: smbios-2.6 dmi-2.6 vsyscall32
    configuration: administrator_password=unknown boot=normal chassis=portable family=HuronRiver System frontpanel_password=unknown keyboard_password=unknown power-on_password=unknown sku=System SKUNumber uuid=44454C4C-5700-1048-8031-C6C04F445431
  *-core
       description: Motherboard
       product: 0XN71K
       vendor: Dell Inc.
       physical id: 0
       version: FAB1
       serial: .FWH1DT1.CN4864325L0028.
       slot: Part Component
     *-firmware
          description: BIOS
          vendor: Dell Inc.
          physical id: 0
          version: A19
          date: 09/07/2012
          size: 128KiB
          capacity: 2496KiB
          capabilities: pci pnp upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot smartbattery biosbootspecification netboot
     *-cpu
          description: CPU
          product: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz
          vendor: Intel Corp.
          physical id: 2e
          bus info: cpu@0
          version: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz
          serial: Not Supported by CPU
          slot: CPU
          size: 2200MHz
          width: 64 bits
          clock: 100MHz
          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 nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq
          configuration: cores=4 enabledcores=4 threads=8
        *-cache:0
             description: L1 cache
             physical id: 2f
             slot: L1-Cache
             size: 64KiB
             capacity: 64KiB
             capabilities: synchronous internal write-through data
        *-cache:1
             description: L2 cache
             physical id: 30
             slot: L2-Cache
             size: 256KiB
             capacity: 256KiB
             capabilities: synchronous internal write-through data
        *-cache:2
             description: L3 cache
             physical id: 31
             slot: L3-Cache
             size: 6MiB
             capacity: 6MiB
             capabilities: synchronous internal write-back unified
     *-memory
          description: System Memory
          physical id: 32
          slot: System board or motherboard
          size: 8GiB
        *-bank:0
             description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
             product: M471B5273DH0-CH9
             vendor: Samsung
             physical id: 0
             serial: 0074981B
             slot: ChannelA-DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1333MHz (0.8ns)
        *-bank:1
             description: DIMM [empty]
             physical id: 1
             slot: ChannelA-DIMM1
        *-bank:2
             description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
             product: M471B5273DH0-CH9
             vendor: Samsung
             physical id: 2
             serial: 007495AD
             slot: ChannelB-DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1333MHz (0.8ns)
        *-bank:3
             description: DIMM [empty]
             physical id: 3
             slot: ChannelB-DIMM1
     *-pci
          description: Host bridge
          product: 2nd Generation Core Processor Family DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 09
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 09
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:4000(size=4096) memory:f0000000-f20fffff ioport:c0000000(size=335544320)
           *-generic UNCLAIMED
                description: Unassigned class
                product: Illegal Vendor ID
                vendor: Illegal Vendor ID
                physical id: 0
                bus info: pci@0000:01:00.0
                version: ff
                width: 32 bits
                clock: 66MHz
                capabilities: bus_master vga_palette cap_list
                configuration: latency=255 maxlatency=255 mingnt=255
                resources: memory:f0000000-f1ffffff memory:c0000000-cfffffff memory:d0000000-d3ffffff ioport:4000(size=128) memory:f2000000-f207ffff
        *-display
             description: VGA compatible controller
             product: 2nd Generation Core Processor Family Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 09
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:52 memory:f2400000-f27fffff memory:e0000000-efffffff ioport:5000(size=64)
        *-communication
             description: Communication controller
             product: 6 Series/C200 Series Chipset Family MEI Controller #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:53 memory:f3c05000-f3c0500f
        *-usb:0
             description: USB controller
             product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:16 memory:f3c0a000-f3c0a3ff
        *-multimedia
             description: Audio device
             product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 05
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:54 memory:f3c00000-f3c03fff
        *-pci:1
             description: PCI bridge
             product: 6 Series/C200 Series Chipset Family PCI Express Root Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: b5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:2
             description: PCI bridge
             product: 6 Series/C200 Series Chipset Family PCI Express Root Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: b5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:17 memory:f3b00000-f3bfffff
           *-network
                description: Wireless interface
                product: Centrino Wireless-N 1000 [Condor Peak]
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:03:00.0
                logical name: wlan0
                version: 00
                serial: e0:94:67:02:86:5c
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=3.16.0-031600-lowlatency firmware=39.31.5.1 build 35138 ip=192.168.0.9 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
                resources: irq:51 memory:f3b00000-f3b01fff
        *-pci:3
             description: PCI bridge
             product: 6 Series/C200 Series Chipset Family PCI Express Root Port 4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: b5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:19 memory:f3a00000-f3afffff
           *-usb
                description: USB controller
                product: uPD720200 USB 3.0 Host Controller
                vendor: NEC Corporation
                physical id: 0
                bus info: pci@0000:04:00.0
                version: 04
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi msix pciexpress xhci cap_list
                configuration: driver=xhci_hcd latency=0
                resources: irq:19 memory:f3a00000-f3a01fff
        *-pci:4
             description: PCI bridge
             product: 6 Series/C200 Series Chipset Family PCI Express Root Port 5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: b5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16 ioport:3000(size=4096) memory:f3100000-f39fffff ioport:f2800000(size=8388608)
        *-pci:5
             description: PCI bridge
             product: 6 Series/C200 Series Chipset Family PCI Express Root Port 6
             vendor: Intel Corporation
             physical id: 1c.5
             bus info: pci@0000:00:1c.5
             version: b5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:17 ioport:2000(size=4096) ioport:f3000000(size=1048576)
           *-network
                description: Ethernet interface
                product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:0a:00.0
                logical name: eth0
                version: 06
                serial: 5c:f9:dd:3d:b0:f3
                size: 10Mbit/s
                capacity: 1Gbit/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 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168e-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
                resources: irq:49 ioport:2000(size=256) memory:f3004000-f3004fff memory:f3000000-f3003fff
        *-usb:1
             description: USB controller
             product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:f3c09000-f3c093ff
        *-isa
             description: ISA bridge
             product: HM67 Express Chipset Family LPC Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-storage
             description: SATA controller
             product: 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 05
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:50 ioport:5088(size=8) ioport:5094(size=4) ioport:5080(size=8) ioport:5090(size=4) ioport:5060(size=32) memory:f3c08000-f3c087ff
        *-serial UNCLAIMED
             description: SMBus
             product: 6 Series/C200 Series Chipset Family SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 05
             width: 64 bits
             clock: 33MHz
             configuration: latency=0
             resources: memory:f3c04000-f3c040ff ioport:efa0(size=32)
     *-scsi:0
          physical id: 1
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: Hitachi HTS72755
             vendor: Hitachi
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: A100
             serial: J3370082GG9RLC
             size: 465GiB (500GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=4096 signature=07f2837e
           *-volume:0
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 3.1
                serial: 74cf-7ca4
                size: 98MiB
                capacity: 100MiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2012-09-14 17:01:24 filesystem=ntfs label=Riservato per il sistema state=clean
           *-volume:1
                description: Windows NTFS volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: ba702a11-ec5e-dc4f-a967-9184f25a41d0
                size: 250GiB
                capacity: 250GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2012-09-14 17:01:35 filesystem=ntfs state=clean
           *-volume:2
                description: EXT4 volume
                vendor: Linux
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                logical name: /
                version: 1.0
                serial: 08bc5409-a8db-4bbe-8b74-03d14c1aa7a2
                size: 214GiB
                capacity: 214GiB
                capabilities: primary journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-06-11 14:55:37 filesystem=ext4 lastmountpoint=/ modified=2015-02-21 17:28:03 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2015-02-21 17:28:03 state=mounted
     *-scsi:1
          physical id: 2
          logical name: scsi5
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD+-RW GT80N
             vendor: HL-DT-ST
             physical id: 0.0.0
             bus info: scsi@5:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/sr0
             version: A103
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
  *-battery
       product: DELL
       vendor: SDI
       physical id: 1
       version: 2008
       serial: 1.0
       slot: Rear
       capacity: 84000mWh
       configuration: voltage=11,3V
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Mdfalcubo
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Messaggi: 20415
Iscrizione: venerdì 26 dicembre 2008, 11:17
Desktop: Solo XFCE
Distribuzione: Xubuntu 64 bit
Sesso: Maschile

Re: Problema con il riavvio del pc

Messaggio da Mdfalcubo »

Appurato che il pc regge tranquillamente la 14.04, non posso fare altro che ripetere quanto detto, non sapendoti aiutare. Mi spiace, magari altri sapranno farlo.
"Il genere umano è stimolante, è la gente che non sopporto,, (Linus - Peanuts)
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