Under min søgen efter mulige problemer og løsninger er jeg blevet opmærksom på, at det kan hænge sammen med min grafik-driver. Jeg ved dog ikke, hvordan jeg kommer videre. Ikke at jeg ved, hvordan jeg bruger oplysningerne, men jeg har fundet følgende:
Kode: Vælg alt
jb@jb-x240um:~$ sudo lshw -c video
[sudo] password for jb:
*-display
description: VGA compatible controller
product: Haswell-ULT Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 0b
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:49 memory:e0000000-e03fffff memory:c0000000-dfffffff ioport:3000(size=64)
Og
Kode: Vælg alt
jb@jb-x240um:~$ modinfo i915
filename: /lib/modules/3.19.0-28-generic/kernel/drivers/gpu/drm/i915/i915.ko
license: GPL and additional rights
description: Intel Graphics
author: Intel Corporation
author: Tungsten Graphics, Inc.
srcversion: A787FA2A8169E1F5E3538D0
alias: pci:v00008086d0000162Dsv*sd*bc03sc*i*
alias: pci:v00008086d0000162Asv*sd*bc03sc*i*
alias: pci:v00008086d0000162Esv*sd*bc03sc*i*
alias: pci:v00008086d0000162Bsv*sd*bc03sc*i*
alias: pci:v00008086d00001626sv*sd*bc03sc*i*
alias: pci:v00008086d00001622sv*sd*bc03sc*i*
alias: pci:v00008086d0000161Dsv*sd*bc03sc*i*
alias: pci:v00008086d0000161Asv*sd*bc03sc*i*
alias: pci:v00008086d0000160Dsv*sd*bc03sc*i*
alias: pci:v00008086d0000160Asv*sd*bc03sc*i*
alias: pci:v00008086d0000161Esv*sd*bc03sc*i*
alias: pci:v00008086d0000161Bsv*sd*bc03sc*i*
alias: pci:v00008086d00001616sv*sd*bc03sc*i*
alias: pci:v00008086d00001612sv*sd*bc03sc*i*
alias: pci:v00008086d0000160Esv*sd*bc03sc*i*
alias: pci:v00008086d0000160Bsv*sd*bc03sc*i*
alias: pci:v00008086d00001606sv*sd*bc03sc*i*
alias: pci:v00008086d00001602sv*sd*bc03sc*i*
alias: pci:v00008086d00000155sv*sd*bc03sc*i*
alias: pci:v00008086d00000157sv*sd*bc03sc*i*
alias: pci:v00008086d00000F33sv*sd*bc03sc*i*
alias: pci:v00008086d00000F32sv*sd*bc03sc*i*
alias: pci:v00008086d00000F31sv*sd*bc03sc*i*
alias: pci:v00008086d00000F30sv*sd*bc03sc*i*
alias: pci:v00008086d00000D26sv*sd*bc03sc*i*
alias: pci:v00008086d00000D16sv*sd*bc03sc*i*
alias: pci:v00008086d00000D06sv*sd*bc03sc*i*
alias: pci:v00008086d00000A2Esv*sd*bc03sc*i*
alias: pci:v00008086d00000A1Esv*sd*bc03sc*i*
alias: pci:v00008086d00000A0Esv*sd*bc03sc*i*
alias: pci:v00008086d00000A26sv*sd*bc03sc*i*
alias: pci:v00008086d00000A16sv*sd*bc03sc*i*
alias: pci:v00008086d00000A06sv*sd*bc03sc*i*
alias: pci:v00008086d00000C26sv*sd*bc03sc*i*
alias: pci:v00008086d00000C16sv*sd*bc03sc*i*
alias: pci:v00008086d00000C06sv*sd*bc03sc*i*
alias: pci:v00008086d00000426sv*sd*bc03sc*i*
alias: pci:v00008086d00000416sv*sd*bc03sc*i*
alias: pci:v00008086d00000406sv*sd*bc03sc*i*
alias: pci:v00008086d00000D2Esv*sd*bc03sc*i*
alias: pci:v00008086d00000D1Esv*sd*bc03sc*i*
alias: pci:v00008086d00000D0Esv*sd*bc03sc*i*
alias: pci:v00008086d00000D2Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000D1Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000D0Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000D2Asv*sd*bc03sc*i*
alias: pci:v00008086d00000D1Asv*sd*bc03sc*i*
alias: pci:v00008086d00000D0Asv*sd*bc03sc*i*
alias: pci:v00008086d00000D22sv*sd*bc03sc*i*
alias: pci:v00008086d00000D12sv*sd*bc03sc*i*
alias: pci:v00008086d00000D02sv*sd*bc03sc*i*
alias: pci:v00008086d00000A2Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000A1Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000A0Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000A2Asv*sd*bc03sc*i*
alias: pci:v00008086d00000A1Asv*sd*bc03sc*i*
alias: pci:v00008086d00000A0Asv*sd*bc03sc*i*
alias: pci:v00008086d00000A22sv*sd*bc03sc*i*
alias: pci:v00008086d00000A12sv*sd*bc03sc*i*
alias: pci:v00008086d00000A02sv*sd*bc03sc*i*
alias: pci:v00008086d00000C2Esv*sd*bc03sc*i*
alias: pci:v00008086d00000C1Esv*sd*bc03sc*i*
alias: pci:v00008086d00000C0Esv*sd*bc03sc*i*
alias: pci:v00008086d00000C2Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000C1Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000C0Bsv*sd*bc03sc*i*
alias: pci:v00008086d00000C2Asv*sd*bc03sc*i*
alias: pci:v00008086d00000C1Asv*sd*bc03sc*i*
alias: pci:v00008086d00000C0Asv*sd*bc03sc*i*
alias: pci:v00008086d00000C22sv*sd*bc03sc*i*
alias: pci:v00008086d00000C12sv*sd*bc03sc*i*
alias: pci:v00008086d00000C02sv*sd*bc03sc*i*
alias: pci:v00008086d0000042Esv*sd*bc03sc*i*
alias: pci:v00008086d0000041Esv*sd*bc03sc*i*
alias: pci:v00008086d0000040Esv*sd*bc03sc*i*
alias: pci:v00008086d0000042Bsv*sd*bc03sc*i*
alias: pci:v00008086d0000041Bsv*sd*bc03sc*i*
alias: pci:v00008086d0000040Bsv*sd*bc03sc*i*
alias: pci:v00008086d0000042Asv*sd*bc03sc*i*
alias: pci:v00008086d0000041Asv*sd*bc03sc*i*
alias: pci:v00008086d0000040Asv*sd*bc03sc*i*
alias: pci:v00008086d00000422sv*sd*bc03sc*i*
alias: pci:v00008086d00000412sv*sd*bc03sc*i*
alias: pci:v00008086d00000402sv*sd*bc03sc*i*
alias: pci:v00008086d0000016Asv*sd*bc03sc*i*
alias: pci:v00008086d0000015Asv*sd*bc03sc*i*
alias: pci:v00008086d00000162sv*sd*bc03sc*i*
alias: pci:v00008086d00000152sv*sd*bc03sc*i*
alias: pci:v00008086d00000166sv*sd*bc03sc*i*
alias: pci:v00008086d00000156sv*sd*bc03sc*i*
alias: pci:v00008086d0000016Asv0000152Dsd00008990bc03sc*i*
alias: pci:v00008086d00000126sv*sd*bc03sc*i*
alias: pci:v00008086d00000116sv*sd*bc03sc*i*
alias: pci:v00008086d00000106sv*sd*bc03sc*i*
alias: pci:v00008086d0000010Asv*sd*bc03sc*i*
alias: pci:v00008086d00000122sv*sd*bc03sc*i*
alias: pci:v00008086d00000112sv*sd*bc03sc*i*
alias: pci:v00008086d00000102sv*sd*bc03sc*i*
alias: pci:v00008086d00000046sv*sd*bc03sc*i*
alias: pci:v00008086d00000042sv*sd*bc03sc*i*
alias: pci:v00008086d0000A011sv*sd*bc03sc*i*
alias: pci:v00008086d0000A001sv*sd*bc03sc*i*
alias: pci:v00008086d00002E92sv*sd*bc03sc*i*
alias: pci:v00008086d00002E42sv*sd*bc03sc*i*
alias: pci:v00008086d00002E32sv*sd*bc03sc*i*
alias: pci:v00008086d00002E22sv*sd*bc03sc*i*
alias: pci:v00008086d00002E12sv*sd*bc03sc*i*
alias: pci:v00008086d00002E02sv*sd*bc03sc*i*
alias: pci:v00008086d00002A42sv*sd*bc03sc*i*
alias: pci:v00008086d00002A12sv*sd*bc03sc*i*
alias: pci:v00008086d00002A02sv*sd*bc03sc*i*
alias: pci:v00008086d000029D2sv*sd*bc03sc*i*
alias: pci:v00008086d000029C2sv*sd*bc03sc*i*
alias: pci:v00008086d000029B2sv*sd*bc03sc*i*
alias: pci:v00008086d000029A2sv*sd*bc03sc*i*
alias: pci:v00008086d00002992sv*sd*bc03sc*i*
alias: pci:v00008086d00002982sv*sd*bc03sc*i*
alias: pci:v00008086d00002972sv*sd*bc03sc*i*
alias: pci:v00008086d000027AEsv*sd*bc03sc*i*
alias: pci:v00008086d000027A2sv*sd*bc03sc*i*
alias: pci:v00008086d00002772sv*sd*bc03sc*i*
alias: pci:v00008086d00002592sv*sd*bc03sc*i*
alias: pci:v00008086d0000258Asv*sd*bc03sc*i*
alias: pci:v00008086d00002582sv*sd*bc03sc*i*
alias: pci:v00008086d00002572sv*sd*bc03sc*i*
alias: pci:v00008086d0000358Esv*sd*bc03sc*i*
alias: pci:v00008086d00003582sv*sd*bc03sc*i*
alias: pci:v00008086d00002562sv*sd*bc03sc*i*
alias: pci:v00008086d00003577sv*sd*bc03sc*i*
depends: drm_kms_helper,drm,video,i2c-algo-bit
intree: Y
vermagic: 3.19.0-28-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 99:11:2E:F1:A6:BA:85:BE:99:25:82:E9:FE:F3:A2:3F:1A:88:81:75
sig_hashalgo: sha512
parm: modeset:Use kernel modesetting [KMS] (0=DRM_I915_KMS from .config, 1=on, -1=force vga console preference [default]) (int)
parm: panel_ignore_lid:Override lid status (0=autodetect, 1=autodetect disabled [default], -1=force lid closed, -2=force lid open) (int)
parm: powersave:Enable powersavings, fbc, downclocking, etc. (default: true) (int)
parm: semaphores:Use semaphores for inter-ring sync (default: -1 (use per-chip defaults)) (int)
parm: enable_rc6:Enable power-saving render C-state 6. Different stages can be selected via bitmask values (0 = disable; 1 = enable rc6; 2 = enable deep rc6; 4 = enable deepest rc6). For example, 3 would enable rc6 and deep rc6, and 7 would enable everything. default: -1 (use per-chip default) (int)
parm: enable_fbc:Enable frame buffer compression for power savings (default: -1 (use per-chip default)) (int)
parm: lvds_downclock:Use panel (LVDS/eDP) downclocking for power savings (default: false) (int)
parm: lvds_channel_mode:Specify LVDS channel mode (0=probe BIOS [default], 1=single-channel, 2=dual-channel) (int)
parm: lvds_use_ssc:Use Spread Spectrum Clock with panels [LVDS/eDP] (default: auto from VBT) (int)
parm: vbt_sdvo_panel_type:Override/Ignore selection of SDVO panel mode in the VBT (-2=ignore, -1=auto [default], index in VBT BIOS table) (int)
parm: reset:Attempt GPU resets (default: true) (bool)
parm: enable_hangcheck:Periodically check GPU activity for detecting hangs. WARNING: Disabling this can cause system wide hangs. (default: true) (bool)
parm: enable_ppgtt:Override PPGTT usage. (-1=auto [default], 0=disabled, 1=aliasing, 2=full) (int)
parm: enable_execlists:Override execlists usage. (-1=auto, 0=disabled [default], 1=enabled) (int)
parm: enable_psr:Enable PSR (default: false) (int)
parm: preliminary_hw_support:Enable preliminary hardware support. (int)
parm: disable_power_well:Disable the power well when possible (default: true) (int)
parm: enable_ips:Enable IPS (default: true) (int)
parm: fastboot:Try to skip unnecessary mode sets at boot time (default: false) (bool)
parm: prefault_disable:Disable page prefaulting for pread/pwrite/reloc (default:false). For developers only. (bool)
parm: invert_brightness:Invert backlight brightness (-1 force normal, 0 machine defaults, 1 force inversion), please report PCI device ID, subsystem vendor and subsystem device ID to dri-devel@lists.freedesktop.org, if your machine needs it. It will then be included in an upcoming module version. (int)
parm: disable_display:Disable display (default: false) (bool)
parm: disable_vtd_wa:Disable all VT-d workarounds (default: false) (bool)
parm: enable_cmd_parser:Enable command parsing (1=enabled [default], 0=disabled) (int)
parm: use_mmio_flip:use MMIO flips (-1=never, 0=driver discretion [default], 1=always) (int)
parm: mmio_debug:Enable the MMIO debug code (default: false). This may negatively affect performance. (bool)
Er der nogen af jer, der har et bud på hjælp?