sono su ubuntu MATE 16.04, kernel 4.8.x,
al boot, durante la renderizzazione dell'ambiente desktop, il sistema si freeza...
a volte carica i pannelli a metà, altre volte solo lo sfondo altre volte lo schermo resta nero... dopo vari riavvii il sistema parte (se sono fortunato).
Se avvio con kernel 4.4.x sembra funzionare, ma con Kabylake solo il kernel 4.8.x è ottimizzato per i consumi.
Forse può dipendere dai driver Nvidia 375.39?
per provare a risolvere ho installato anche i driver intel graphics for linux, ma nulla.
ecco le specifiche:
Codice: Seleziona tutto
dell@dell-XPS-15-9560:~$ sudo lshw
dell-xps-15-9560
description: Notebook
product: XPS 15 9560 (07BE)
vendor: Dell Inc.
serial: GKW83G2
width: 64 bits
capabilities: smbios-3.0 dmi-3.0 vsyscall32
configuration: boot=normal chassis=notebook family=XPS sku=07BE uuid=44454C4C-4B00-1057-8038-C7C04F334732
*-core
description: Motherboard
product: 05FFDN
vendor: Dell Inc.
physical id: 0
version: A00
serial: /GKW83G2/CN1296374K0202/
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: 1.2.4
date: 03/29/2017
size: 64KiB
capacity: 15MiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppynec int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification netboot uefi
*-memory
description: System Memory
physical id: 45
slot: System board or motherboard
size: 16GiB
*-bank:0
description: SODIMM Synchronous 2400 MHz (0,4 ns)
product: 8ATF1G64HZ-2G3B1
vendor: Micron
physical id: 0
serial: 16123958
slot: DIMM A
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:1
description: SODIMM Synchronous 2400 MHz (0,4 ns)
product: 8ATF1G64HZ-2G3B1
vendor: Micron
physical id: 1
serial: 1612FD66
slot: DIMM B
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 49
slot: L1 Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 4a
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 4b
slot: L3 Cache
size: 6MiB
capacity: 6MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
vendor: Intel Corp.
physical id: 4c
bus info: cpu@0
version: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
serial: To Be Filled By O.E.M.
slot: U3E1
size: 3489MHz
capacity: 3800MHz
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 pdpe1gb rdtscp constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-pci
description: Host bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 05
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Sky Lake PCIe Controller (x16)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:122 ioport:e000(size=4096) memory:ec000000-ed0fffff ioport:c0000000(size=301989888)
*-display UNCLAIMED
description: 3D controller
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:ec000000-ecffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:e000(size=128) memory:ed000000-ed07ffff
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:131 memory:eb000000-ebffffff memory:80000000-8fffffff ioport:f000(size=64) memory:c0000-dffff
*-generic:0
description: Signal processing controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: 05
width: 64 bits
clock: 33MHz
capabilities: msi pm cap_list
configuration: driver=proc_thermal latency=0
resources: irq:16 memory:ed120000-ed127fff
*-usb
description: USB controller
product: Sunrise Point-H USB 3.0 xHCI Controller
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:127 memory:ed110000-ed11ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.8.0-51-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 4.08
capabilities: usb-2.00
configuration: driver=hub slots=16 speed=480Mbit/s
*-usb:0
description: Mass storage device
product: USB Storage
vendor: Generic
physical id: 1
bus info: usb@1:1
logical name: scsi2
version: 2.72
serial: 000000000272
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=98mA speed=480Mbit/s
*-disk
description: SCSI Disk
product: STORAGE DEVICE
vendor: Generic
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sdb
version: 0272
size: 14GiB (15GB)
capabilities: removable
configuration: logicalsectorsize=512 sectorsize=512
*-medium
physical id: 0
logical name: /dev/sdb
size: 14GiB (15GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=4f5edd4b-8cf0-476c-a621-5a8d9178dbfc
*-volume
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
logical name: /dev/sdb1
logical name: /media/dell/UBUNTU-MATE10
version: FAT32
serial: 1422-e379
size: 14GiB
capacity: 14GiB
capabilities: fat initialized
configuration: FATs=2 filesystem=fat label=UBUNTU-MATE mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro name=Microsoft Basic Data state=mounted
*-usb:1
description: Bluetooth wireless interface
vendor: Atheros Communications, Inc.
physical id: 4
bus info: usb@1:4
version: 0.01
capabilities: bluetooth usb-2.01
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:2
description: Video
product: Integrated_Webcam_HD
vendor: CN045G287248773TB5BDA01
physical id: c
bus info: usb@1:c
version: 56.05
capabilities: usb-2.00
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.8.0-51-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 4.08
capabilities: usb-3.00
configuration: driver=hub slots=8 speed=5000Mbit/s
*-usb
description: Mass storage device
product: Ultra Fit
vendor: SanDisk
physical id: 2
bus info: usb@2:2
logical name: scsi3
version: 1.00
serial: 4C530001291215105495
capabilities: usb-3.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=896mA speed=5000Mbit/s
*-disk
description: SCSI Disk
product: Ultra Fit
vendor: SanDisk
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/sda
version: 1.00
serial: 4C530001291215105495
size: 28GiB (30GB)
capabilities: removable
configuration: ansiversion=6 logicalsectorsize=512 sectorsize=512
*-medium
physical id: 0
logical name: /dev/sda
size: 28GiB (30GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=2fb90306-53a1-46a2-88ac-08a33049e0fb
*-volume
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
logical name: /dev/sda1
logical name: /media/dell/CCSA_X64FRE2
version: FAT32
serial: 08c4-598d
size: 28GiB
capacity: 28GiB
capabilities: fat initialized
configuration: FATs=2 filesystem=fat label=CCSA_X64FRE mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro name=Microsoft Basic Data state=mounted
*-generic:1 UNCLAIMED
description: Signal processing controller
product: Sunrise Point-H Thermal subsystem
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm msi cap_list
configuration: latency=0
resources: memory:ed138000-ed138fff
*-generic:2
description: Signal processing controller
product: Sunrise Point-H LPSS I2C Controller #0
vendor: Intel Corporation
physical id: 15
bus info: pci@0000:00:15.0
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=intel-lpss latency=0
resources: irq:16 memory:ed137000-ed137fff
*-generic:3
description: Signal processing controller
product: Sunrise Point-H LPSS I2C Controller #1
vendor: Intel Corporation
physical id: 15.1
bus info: pci@0000:00:15.1
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=intel-lpss latency=0
resources: irq:17 memory:ed136000-ed136fff
*-communication
description: Communication controller
product: Sunrise Point-H CSME HECI #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:130 memory:ed135000-ed135fff
*-storage
description: SATA controller
product: Sunrise Point-H SATA Controller [AHCI mode]
vendor: Intel Corporation
physical id: 17
bus info: pci@0000:00:17.0
version: 31
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:128 memory:ed130000-ed131fff memory:ed134000-ed1340ff ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:ed133000-ed1337ff
*-pci:1
description: PCI bridge
product: Sunrise Point-H PCI Express Root Port #1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 memory:ed200000-ed3fffff
*-network
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 32
serial: 9c:b6:d0:de:f4:b3
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.8.0-51-generic firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 ip=192.168.0.139 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:141 memory:ed200000-ed3fffff
*-pci:2
description: PCI bridge
product: Sunrise Point-H PCI Express Root Port #2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:124 ioport:d000(size=4096) memory:ed400000-eddfffff ioport:d2100000(size=10485760)
*-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 bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:129 memory:ed400000-ed400fff
*-pci:3
description: PCI bridge
product: Sunrise Point-H PCI Express Root Port #9
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:125 memory:ede00000-edefffff
*-storage
description: Non-Volatile memory controller
product: Sandisk Corp
vendor: Sandisk Corp
physical id: 0
bus info: pci@0000:04:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: storage pm pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0
resources: irq:16 memory:ede00000-ede03fff
*-pci:4
description: PCI bridge
product: Sunrise Point-H PCI Express Root Port #13
vendor: Intel Corporation
physical id: 1d.4
bus info: pci@0000:00:1d.4
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-pci:5
description: PCI bridge
product: Sunrise Point-H PCI Express Root Port #15
vendor: Intel Corporation
physical id: 1d.6
bus info: pci@0000:00:1d.6
version: f1
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:126 ioport:2000(size=4096) memory:d4000000-ea0fffff ioport:90000000(size=570425344)
*-isa
description: ISA bridge
product: Sunrise Point-H LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 31
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-memory UNCLAIMED
description: Memory controller
product: Sunrise Point-H PMC
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 31
width: 32 bits
clock: 33MHz (30.3ns)
configuration: latency=0
resources: memory:ed12c000-ed12ffff
*-multimedia
description: Audio device
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:133 memory:ed128000-ed12bfff memory:ed100000-ed10ffff
*-serial UNCLAIMED
description: SMBus
product: Sunrise Point-H SMBus
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 31
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:ed132000-ed1320ff ioport:f040(size=32)
*-battery
product: DELL GPM0365
vendor: SMP
physical id: 1
version: 04/07/2017
serial: 0634
slot: Sys. Battery Bay
capacity: 97000mWh
configuration: voltage=11,4V
dell@dell-XPS-15-9560:~$
