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[91.97.235.249]) by smtp.gmail.com with ESMTPSA id b73sm7675987edf.37.2021.12.28.12.37.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Dec 2021 12:37:25 -0800 (PST) Message-ID: Date: Tue, 28 Dec 2021 21:37:24 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: PROBLEM: USB stops working Content-Language: en-US To: Greg KH Cc: linux-usb@vger.kernel.org References: <2d6aeefb-97ea-c6e9-0824-a918f6ec5b4c@gmail.com> <083d3bab-df88-d2e2-9334-c8367da39e7b@gmail.com> From: Christian In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Unfortunately there is no notification if something crashes. Only my USB devices no longer work. To be honest, I haven't looked in the log files for a crash until now. In addition, I could not provoke the complete crash now. For testing I switched from the nvidia driver to the nouveau driver and the problems are gone. Now I have other issues but these are related to the Nouveau driver and the fact that I haven't set it up accordingly. So can I assume that this is not a USB problem, but rather an nvidia problem? Your sincerely Christian Tost Am 28.12.21 um 16:57 schrieb Greg KH: > On Tue, Dec 28, 2021 at 04:05:18PM +0100, Christian wrote: >> [1.] One line summary of the problem: USB stops working >> >> [2.] Full description of the problem/report: >> >> I have this problem when using the Steam client so I'm not sure if this is >> kernel related or not, but please see my notice at the end of this section. >> >> When Steam is only running in the background, my entire system sound usually >> cracks. This occurs on both Steam and non-Steam games. All my USB devices >> stop working for a second. So when I write something, some letters do not >> appear on the screen, and sometimes my mouse clicks are not recognized >> either. As soon as I close steam completely, the problems are gone. >> Sometimes my entire USB driver crashes so I have to restart my computer to >> get it working again. > Is there any kernel log messages happening when this occurs? > > You can look at them by typing 'dmesg' in a console window. > > You say something crashes, what is the message when that happens? > > And can you reproduce this without the nvidia drivers loaded? > > thanks, > > greg k-h