Hallo,
ich nutze Ubuntu Mate 23.04 und habe wiederholt Abstürze folgender Art: Ich klicke auf einen Tab in Firefox oder auf Senden in Thunderbird, dann schaltet sich der Bildschirm dunkel und nach einiger Zeit erscheint der Displaymanager um mich wieder anzumelden. Dies passiert nicht immer, aber relativ häufig.
Vielen Dank im Voraus Peter
lspci -nnk | grep -A3 "\[03..\]:": 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) Subsystem: Dell Core Processor Integrated Graphics Controller [1028:040b] Kernel driver in use: i915 Kernel modules: i915
xrandr --prop: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192 eDP-1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm EDID: 00ffffffffffff0030e44b0200000000 00140104952213780262259f5d579b25 19505400000001010101010101010101 010101010101201c569a500016303020 350058c21000001ac012569a50001630 3020350058c21000001a000000fe0047 37573632813135365748320a00000000 00004101160000000009010a20200056 Colorspace: Default supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC max bpc: 12 range: (6, 12) Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 scaling mode: Full aspect supported: Full, Center, Full aspect link-status: Good supported: Good, Bad CONNECTOR_ID: 64 supported: 64 non-desktop: 0 range: (0, 1) 1366x768 59.96*+ 39.97 1280x720 59.96 1024x768 59.96 960x720 59.96 928x696 59.96 896x672 59.96 1024x576 59.96 960x600 59.96 960x540 59.96 800x600 59.96 840x525 59.96 864x486 59.96 700x525 59.96 800x450 59.96 640x512 59.96 700x450 59.96 640x480 59.96 720x405 59.96 684x384 59.96 640x360 59.96 512x384 59.96 512x288 59.96 480x270 59.96 400x300 59.96 432x243 59.96 320x240 59.96 360x202 59.96 320x180 59.96 VGA-1 disconnected (normal left inverted right x axis y axis) link-status: Good supported: Good, Bad CONNECTOR_ID: 61 supported: 61 non-desktop: 0 range: (0, 1) HDMI-1 disconnected (normal left inverted right x axis y axis) max bpc: 12 range: (8, 12) content type: No Data supported: No Data, Graphics, Photo, Cinema, Game Colorspace: Default supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on link-status: Good supported: Good, Bad CONNECTOR_ID: 71 supported: 71 non-desktop: 0 range: (0, 1) DP-1 disconnected (normal left inverted right x axis y axis) Colorspace: Default supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC max bpc: 12 range: (6, 12) Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native link-status: Good supported: Good, Bad CONNECTOR_ID: 78 supported: 78 non-desktop: 0 range: (0, 1) HDMI-2 disconnected (normal left inverted right x axis y axis) max bpc: 12 range: (8, 12) content type: No Data supported: No Data, Graphics, Photo, Cinema, Game Colorspace: Default supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on link-status: Good supported: Good, Bad CONNECTOR_ID: 83 supported: 83 non-desktop: 0 range: (0, 1) HDMI-3 disconnected (normal left inverted right x axis y axis) max bpc: 12 range: (8, 12) content type: No Data supported: No Data, Graphics, Photo, Cinema, Game Colorspace: Default supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on link-status: Good supported: Good, Bad CONNECTOR_ID: 87 supported: 87 non-desktop: 0 range: (0, 1) DP-2 disconnected (normal left inverted right x axis y axis) Colorspace: Default supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC max bpc: 12 range: (6, 12) Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native link-status: Good supported: Good, Bad CONNECTOR_ID: 91 supported: 91 non-desktop: 0 range: (0, 1) DP-3 disconnected (normal left inverted right x axis y axis) Colorspace: Default supported: Default, RGB_Wide_Gamut_Fixed_Point, RGB_Wide_Gamut_Floating_Point, opRGB, DCI-P3_RGB_D65, BT2020_RGB, BT601_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, BT2020_CYCC, BT2020_YCC max bpc: 12 range: (6, 12) Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on subconnector: Unknown supported: Unknown, VGA, DVI-D, HDMI, DP, Wireless, Native link-status: Good supported: Good, Bad CONNECTOR_ID: 95 supported: 95 non-desktop: 0 range: (0, 1)