2

I am dual booting Windows 10 and Ubuntu 22.04. I'm currently attempting to completely transition from Windows but have ran into a weird issue.

Although I'm running a new Ubuntu and different hardware from the link mentioned below The issue seems to align closely with Ubuntu randomly not detecting USB devices and networking randomly not working?

I've attempted trying the recommendation in that thread and only succeeded in removing some of Nvidia software that caused some display glitches.

Sometimes when I reboot I'll have access to usb or networking but can't seem to have everything working at once.

My motherboard is Asus Sabertooth X79 running Dual Geforce GTX 770's and I believe Intel 3930K CPU.

Running lsusb I notice alot of my USB devices seem to be sharing the same USB Bus, not sure if that's an issue just something I thought worth noting.

Are there any logs I can dig into that might give me a clear indication or a thread I can pull on for why devices in certain cases don't get initialized? It's making an otherwise pleasant transition a little frustrating.

deyelive
  • 21
  • Logs: all are in /var/logs/. Genereally I would suggest to look at those that changed (ls -ltr the files at the end are the newest) and do a grep ERROR {file}. Important: find a common action. Does this happen after you used windows? Does it happen on a reboot or cold boot? Do you have autosuspend active? (no idea if this still works on 22.04: https://askubuntu.com/questions/526082/two-usb-ports-stopped-working) – Rinzwind May 17 '22 at 17:57
  • Also a suggestion: remove the non-essential parts from the question. I myself often skip questions that start with your 1st sentence as it takes me time to read where I would rather read what the problem is ;-) – Rinzwind May 17 '22 at 18:00
  • Thanks for your suggestions. These issue doesn't happen on Windows. I've removed the fluff from the beginning of my post. I'll try both of these suggestions when I have access to my machine. I'm fairly certain one of the usb devices (https://www.jmicron.com/file/download/1002/JMS583_Product+Brief.pdf) with the latest firmware has autosuspend active. That's the main device that seems to rarely work either upon boot and never seems to initialize after disconnecting / reconnecting on the fly. – deyelive May 17 '22 at 18:32

0 Answers0