Christopher M. Penalver
01-19-2017, 10:51 PM
Downstream bug report:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1657903
What happens when using a StarTech device (Product ID: USB3SDOCKDD) with either the DisplayLink driver from StarTech's website (1.1.62), or the latest from DisplayLink's website (1.2.65), is when I attach the USB 3.0 cord to the USB 3.0 port on my laptop for the first time after a reboot, open arandr, open the StarTech.sh file, and click Apply, the Dell E2414Ht monitor VGA connected on the left is the primary and the laptop display is the secondary on the right.
However, if I disconnect the USB cord, then reconnect, and then re-apply the file, I get a pop up noting:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1657903/+attachment/4806499/+files/screenshot.png
XRandR failed: XRandR returned error code 1: X Error of failed request:
BadValue (integer parameter out of range for operation)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 7 (RRSetScreenSize)
Value in failed request: 0x0
Serial number of failed request: 42
Current serial number in output stream: 43
The two DisplayLink driver versions tested:
sudo displaylink-installer
DisplayLink Linux Software 1.1.62 install script called:
Distribution discovered: Ubuntu 16.04.1 LTS
sudo displaylink-installer
DisplayLink Linux Software 1.2.65 install script called:
Distribution discovered: Ubuntu 16.04.1 LTS
WORKAROUND: Restart the computer after disconnecting the USB cord.
Attached is the DisplayLink Linux support tool information as requested in:
http://support.displaylink.com/knowledgebase/articles/757047-how-can-i-report-ubuntu-issues-to-displaylink
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1657903
What happens when using a StarTech device (Product ID: USB3SDOCKDD) with either the DisplayLink driver from StarTech's website (1.1.62), or the latest from DisplayLink's website (1.2.65), is when I attach the USB 3.0 cord to the USB 3.0 port on my laptop for the first time after a reboot, open arandr, open the StarTech.sh file, and click Apply, the Dell E2414Ht monitor VGA connected on the left is the primary and the laptop display is the secondary on the right.
However, if I disconnect the USB cord, then reconnect, and then re-apply the file, I get a pop up noting:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1657903/+attachment/4806499/+files/screenshot.png
XRandR failed: XRandR returned error code 1: X Error of failed request:
BadValue (integer parameter out of range for operation)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 7 (RRSetScreenSize)
Value in failed request: 0x0
Serial number of failed request: 42
Current serial number in output stream: 43
The two DisplayLink driver versions tested:
sudo displaylink-installer
DisplayLink Linux Software 1.1.62 install script called:
Distribution discovered: Ubuntu 16.04.1 LTS
sudo displaylink-installer
DisplayLink Linux Software 1.2.65 install script called:
Distribution discovered: Ubuntu 16.04.1 LTS
WORKAROUND: Restart the computer after disconnecting the USB cord.
Attached is the DisplayLink Linux support tool information as requested in:
http://support.displaylink.com/knowledgebase/articles/757047-how-can-i-report-ubuntu-issues-to-displaylink