It appears that Xorg can't get any resolution information from your
monitor, which is why it is using the default resolution of 1024x768.
Please run this command on the machine and send us the output:
cat /sys/class/drm/*/edid
If things are working then you will see junk on the screen :)
** Package changed: xorg (Ubuntu) => ubuntu
** Summary changed:
- my ubuntu doesnt show resolution above 1024X800
+ my ubuntu doesnt show resolution above 1024x768
** Package changed: ubuntu => xorg-server (Ubuntu)
** Summary changed:
- my ubuntu doesnt show resolution above 1024x768
+ [SKL] My ubuntu doesn't show resolution above 1024x768
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: xorg-server (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1799035
Title:
[SKL] My ubuntu doesn't show resolution above 1024x768
Status in linux package in Ubuntu:
Incomplete
Status in xorg-server package in Ubuntu:
Incomplete
Bug description:
my ubuntu doesn't show resolution above 1024X800
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
.tmp.unity_support_test.0:
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
BootLog:
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun Oct 21 14:35:55 2018
DistUpgraded: 2018-05-13 17:09:57,832 DEBUG icon theme changed, re-reading
DistroCodename: bionic
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation HD Graphics 510 [8086:1902] (rev 06) (prog-if 00 [VGA
controller])
Subsystem: Gigabyte Technology Co., Ltd HD Graphics 510 [1458:d000]
InstallationDate: Installed on 2017-05-01 (537 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS
802.11n Wireless Network Adapter
Bus 001 Device 003: ID 413c:2107 Dell Computer Corp.
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic
root=UUID=b3c39627-09f9-42d5-ad90-40cd98527af9 ro quiet splash vt.handoff=1
SourcePackage: xorg
UpgradeStatus: Upgraded to bionic on 2018-05-13 (160 days ago)
dmi.bios.date: 03/15/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F2
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: H110M-S2-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF2:bd03/15/2016:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH110M-S2-CF:rvrx.x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
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