/srv/irclogs.ubuntu.com/2020/10/31/#ubuntustudio.txt

mrz80ARGH.  Has anyone else plowed headalong into what appears to be a fairly wellknown unfixed bug in the USB XHCI code?00:28
randomHello everyone.10:32
randomI'm experiencing crashes with ubuntu studio 20.04 (also tried 20.10 and it was worse)10:33
randomAnyone has an idea?10:33
aladiof[m]I am having the same problem.  "The application Studio Controls has closed unexpectedly18:07
* aladiof[m] sent a long message: < https://matrix.org/_matrix/media/r0/download/matrix.org/CSHbcCXhYiRyUNldUwgltVCD/message.txt >18:17
* aladiof[m] sent a long message: < https://matrix.org/_matrix/media/r0/download/matrix.org/igpeTHcJjlLkxqkohtIxVYvP/message.txt >18:18
tomreynyou run 20.10, though18:20
tomreyndo you have some messages about it crashing in    journalctl -eb   ?18:22
tomreyn(quit the viewer by pressing q)18:22
* aladiof[m] sent a long message: < https://matrix.org/_matrix/media/r0/download/matrix.org/JBlXDKmffisLEETnZbdLchhG/message.txt >18:37
tomreynaladiof[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 999918:45
tomreynmake sure you install the pending updates and reboot first of all, though18:46
tomreyn!uptodate18:47
ubottuTo 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 for18:47
tomreynme, too, got to have some food18:50
aladiof[m]Enjoy18:50
aladiof[m]i ran  journalctl -b | nc termbin.com 9999 after doing  the updates and upgrades and switching to the latest nvidia driver 45520:52
aladiof[m]Still having problems20:53
* aladiof[m] sent a long message: < https://matrix.org/_matrix/media/r0/download/matrix.org/YBIMBLNqBPIxQYYuVJDuWpLS/message.txt >20:53
aladiof[m]oh and I changed my hostname in case you are wondering20:54
tomreynaladiof[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 999921:23
aladiof[m]oops https://termbin.com/bcj0b22:05
aladiof[m]That thing is a giant haystack!  Good luck finding the needle...22:07
tomreynaladiof[m]: did you add the "threadirqs" kernel option? because this should not be needed when you're already on a kernel with lowlatency patches22:25
tomreynyour bios version is old, you may want to look for a current one:  Dell Inc. XPS 8700/0KWVT8, BIOS A11 07/09/201522:26
Eickmeyer[m]tomreyn: That's not true. CONFIG_IRQ_THREADED does not do the same as threadirqs.22:26
Eickmeyer[m]The threadirqs is added by the ubuntustudio-lowlatency-settings package.22:27
tomreynEickmeyer[m]: okay. it's what i read while strolling through notes i found online just now, thanks for clarifying22:28
tomreynautojack is the first application crashing, from what i can see22:30
tomreynthis seems to lack some apparmor rules22:32
tomreynbut i guess the real issue is just a bad build or bug of autojack22:33
tomreynaladiof[m]: ^22:33
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 , tomreyn22:34
Eickmeyer[m]tomreyn: RE: threadirqs, this was part of a discussion I had recently: https://paste.ubuntu.com/p/NXf4NftTNG/22:35
tomreynhmm, what a poor name22:36
Eickmeyer[m]Those were sent to me from someone else, not my words.22:37
aladiof[m]I deleted /home/sparky/.config/autojack/studio-controls.lock and tried to restart studio controls but it still chrashed22:55
aladiof[m]i will look into up grading my bio22:55
aladiof[m]apt remove autojack?23:00
aladiof[m]be back after I upgrade my bios23:05
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).23:11
aladiof[m]I can run QjackCtl  maybe that will be all i will need23:36
aladiof[m]I did upgrade the bios.  Thank you for that tip!23:37
aladiof[m]I would like to get this working...  but it is time to let this go till tomorrow23:47
aladiof[m]Have a nice evening and thanks so much for the help!23:47

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