https://bugzilla.kernel.org/show_bug.cgi?id=203535 Leonid Kalmaev (kalmaevlv@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kalmaevlv@xxxxxxxxx --- Comment #7 from Leonid Kalmaev (kalmaevlv@xxxxxxxxx) --- hi, i am seeing the same problem. I think the reason is the automatic saving of energy. In my case, if you use the powertop tool and carefully look at the Tunables tab, you can find Autosuspend for unknown USB device 1-1.3 (8087: 07dc) change the state to bad and the problem no longer persists until the next system reboot. uname -a Linux dns-book 5.8.0-33-generic #36~20.04.1-Ubuntu SMP Wed Dec 9 17:01:13 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux lspci 07:00.0 Network controller: Intel Corporation Wireless 7260 (rev bb) lsusb Bus 001 Device 003: ID 8087:07dc Intel Corp. -- You are receiving this mail because: You are the assignee for the bug.
