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Workaround: Use the mini-DisplayPorts instead of HDMI.
Fix: Update to BIOS V33
USB 10G (Closest to console port) hotplug doesn't work
When unplugging and plugging a USB device to the 10G USB port (closest one to the console port) the USB device has power but no data.
SolidRun R&D is working on solving the issue.
Fix:
Windows: disable USB power managment for USB Host Controller in Device manager
Linux: Add usbcore.autosuspend=-1 to grub command line
| Code Block |
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sudo nano /etc/default/grub |
Find the line that starts with: GRUB_CMDLINE_LINUX_DEFAULT
Add the usbcore.autosuspend=-1 argument
| Code Block |
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GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.autosuspend=-1" |
Save the new configuration
| Code Block |
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update-grub |