[00:28] <mrz80> ARGH.  Has anyone else plowed headalong into what appears to be a fairly wellknown unfixed bug in the USB XHCI code?
[10:32] <random> Hello everyone.
[10:33] <random> I'm experiencing crashes with ubuntu studio 20.04 (also tried 20.10 and it was worse)
[10:33] <random> Anyone has an idea?
[18:07] <aladiof[m]> I am having the same problem.  "The application Studio Controls has closed unexpectedly
[18:17]  * aladiof[m] sent a long message:  < https://matrix.org/_matrix/media/r0/download/matrix.org/CSHbcCXhYiRyUNldUwgltVCD/message.txt >
[18:18]  * aladiof[m] sent a long message:  < https://matrix.org/_matrix/media/r0/download/matrix.org/igpeTHcJjlLkxqkohtIxVYvP/message.txt >
[18:20] <tomreyn> you run 20.10, though
[18:22] <tomreyn> do you have some messages about it crashing in    journalctl -eb   ?
[18:22] <tomreyn> (quit the viewer by pressing q)
[18:37]  * aladiof[m] sent a long message:  < https://matrix.org/_matrix/media/r0/download/matrix.org/JBlXDKmffisLEETnZbdLchhG/message.txt >
[18:45] <tomreyn> aladiof[m]: maybe post the whole log. gdm seem to think your graphics performance is too low, but this can also be a result of hardware acceleration not working properly. you can run   journalctl -b | nc termbin.com 9999
[18:46] <tomreyn> make sure you install the pending updates and reboot first of all, though
[18:47] <tomreyn> !uptodate
[18:47] <ubottu> To ensure you have all the latest known patches and security updates for your ubuntu installation, please update with the following command: `sudo apt update && sudo apt upgrade`. See also !upgrades and !security; you may also need to run `apt full-upgrade`.
[18:47] <aladiof[m]> Ok...... i will be back in a bit with all that you asked for
[18:50] <tomreyn> me, too, got to have some food
[18:50] <aladiof[m]> Enjoy
[20:52] <aladiof[m]> i ran  journalctl -b | nc termbin.com 9999 after doing  the updates and upgrades and switching to the latest nvidia driver 455
[20:53] <aladiof[m]> Still having problems
[20:53]  * aladiof[m] sent a long message:  < https://matrix.org/_matrix/media/r0/download/matrix.org/YBIMBLNqBPIxQYYuVJDuWpLS/message.txt >
[20:54] <aladiof[m]> oh and I changed my hostname in case you are wondering
[21:23] <tomreyn> aladiof[m]: hi, thanks for posting, and sorry about my late response. but this is not any more than we had last time, and not the output of    journalctl -b | nc termbin.com 9999
[22:05] <aladiof[m]> oops https://termbin.com/bcj0b
[22:07] <aladiof[m]> That thing is a giant haystack!  Good luck finding the needle...
[22:25] <tomreyn> aladiof[m]: did you add the "threadirqs" kernel option? because this should not be needed when you're already on a kernel with lowlatency patches
[22:26] <tomreyn> your bios version is old, you may want to look for a current one:  Dell Inc. XPS 8700/0KWVT8, BIOS A11 07/09/2015
[22:26] <Eickmeyer[m]> tomreyn: That's not true. CONFIG_IRQ_THREADED does not do the same as threadirqs.
[22:27] <Eickmeyer[m]> The threadirqs is added by the ubuntustudio-lowlatency-settings package.
[22:28] <tomreyn> Eickmeyer[m]: okay. it's what i read while strolling through notes i found online just now, thanks for clarifying
[22:30] <tomreyn> autojack is the first application crashing, from what i can see
[22:32] <tomreyn> this seems to lack some apparmor rules
[22:33] <tomreyn> but i guess the real issue is just a bad build or bug of autojack
[22:33] <tomreyn> aladiof[m]: ^
[22:34] <Eickmeyer[m]> Actually, if one has the latest version of studio-controls and deletes the configuration in .config/autojack, then it should reset it to normal. This has been the number one fix for most people with this issue. aladiof , tomreyn
[22:35] <Eickmeyer[m]> tomreyn: RE: threadirqs, this was part of a discussion I had recently: https://paste.ubuntu.com/p/NXf4NftTNG/
[22:36] <tomreyn> hmm, what a poor name
[22:37] <Eickmeyer[m]> Those were sent to me from someone else, not my words.
[22:55] <aladiof[m]> I deleted /home/sparky/.config/autojack/studio-controls.lock and tried to restart studio controls but it still chrashed
[22:55] <aladiof[m]> i will look into up grading my bio
[23:00] <aladiof[m]> apt remove autojack?
[23:05] <aladiof[m]> be back after I upgrade my bios
[23:11] <Eickmeyer[m]> [aladiof](https://matrix.to/#/@aladiof:matrix.org): Make sure you also set the device you are using as master and not relying on the default. Your system might not have "default". Also, autojack is part of studio-controls package and is what makes the system work (Studio Controls is the front-end for autojack).
[23:36] <aladiof[m]> I can run QjackCtl  maybe that will be all i will need
[23:37] <aladiof[m]> I did upgrade the bios.  Thank you for that tip!
[23:47] <aladiof[m]> I would like to get this working...  but it is time to let this go till tomorrow
[23:47] <aladiof[m]> Have a nice evening and thanks so much for the help!