[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
** Changed in: ubuntustudio-controls (Ubuntu Focal) Status: Fix Committed => In Progress ** Description changed: + [IMPACT] + Users of Ubuntu Studio Controls for sound cards which do not provide a proper description are unable to use Ubuntu Studio Controls, which causes the application to crash. + + [TEST CASE] + Using a computer with a sound card that does not provide a description, attempt to select sound card from drop down menu on the Jack configuration tab. The application will crash. + + [REGRESSION POTENTIAL] + It is very possible that the fix might cause problems for other users of Ubuntu Studio Controls when using that menu, but this is highly unlikely. + + + Package has been uploaded to the queue. + + + Original bug follows: + + Lenovo MIIX320-10ICR No default sound device available (missing kernel driver?!?) only hdmi- sound-driver in pavucontrol. This could cause the ubuntustudi-controls crash. Fix needed befor 23. April. ;-) See attached systeminfo.txt file. ProblemType: Crash DistroRelease: Ubuntu 20.04 Package: ubuntustudio-controls 1.12.3 ProcVersionSignature: Ubuntu 5.4.0-21.25-lowlatency 5.4.27 Uname: Linux 5.4.0-21-lowlatency x86_64 ApportVersion: 2.20.11-0ubuntu26 Architecture: amd64 CasperMD5CheckResult: skip CrashCounter: 1 CurrentDesktop: XFCE Date: Sat Apr 11 12:48:48 2020 ExecutablePath: /usr/bin/ubuntustudio-controls InstallationDate: Installed on 2020-04-11 (0 days ago) InstallationMedia: Ubuntu-Studio 20.04 LTS "Focal Fossa" - Alpha amd64 (20200315) InterpreterPath: /usr/bin/python3.8 PackageArchitecture: all ProcCmdline: /usr/bin/python3 /usr/bin/ubuntustudio-controls ProcEnviron: - LANGUAGE=de_DE - PATH=(custom, no user) - XDG_RUNTIME_DIR= - LANG=de_DE.UTF-8 - SHELL=/bin/bash + LANGUAGE=de_DE + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=de_DE.UTF-8 + SHELL=/bin/bash Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2 PythonArgs: ['/usr/bin/ubuntustudio-controls'] PythonDetails: N/A SourcePackage: ubuntustudio-controls Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo ** Summary changed: - ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range + [SRU] ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range ** Changed in: ubuntustudio-controls (Ubuntu Groovy) Assignee: Erich Eickmeyer (eeickmeyer) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: [SRU] ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
If that is the case then this bug is fixed. Your new issues are unrelated. ** Changed in: ubuntustudio-controls (Ubuntu Groovy) Status: In Progress => Fix Committed ** Changed in: ubuntustudio-controls (Ubuntu Groovy) Assignee: Len Ovens (len-ovenwerks) => Erich Eickmeyer (eeickmeyer) ** Changed in: ubuntustudio-controls (Ubuntu Focal) Assignee: (unassigned) => Erich Eickmeyer (eeickmeyer) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
** Changed in: ubuntustudio-controls (Ubuntu Focal) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
Oliver, the bug in ubuntustudio-controls is fixed. The problem with the audio device itself is a different one. it looks like jackdbus is frozen. killall -9 jackd jackdbus will kill it. Then maybe try running jack with a buffersize of 4096 rather than 1024 as some mother board audio systems require a large buffer size. This would explain pulse working and jack not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
The "Ubuntu Studio Controls" window is now visible and I can select the Jack Master Device (no USB) "chtrt5646,0,0 playback and capture device". But I can't start Jack from the Controls-Window. The window freezes. An attempt with "QjackCtl" shows the following messages: : Starting jack server... : JACK server starting in realtime mode with priority 10 : self-connect-mode is "Don't restrict self connect requests" : Acquired audio card Audio0 : creating alsa driver ... hw:chtrt5645,0,0|hw:chtrt5645,0,0|1024|2|44100|0|0|nomon|swmeter|-|32bit : configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods : ALSA: final selected sample format for capture: 24bit little-endian : ALSA: use 2 periods for capture : ALSA: final selected sample format for playback: 24bit little-endian : ALSA: use 2 periods for playback : ERROR: JackPosixProcessSync::LockedTimedWait error usec = 500 err = Connection timed out : ERROR: Driver is not running : ERROR: Cannot open client name = dbusapi : ERROR: failed to create dbusapi jack client : ERROR: Unknown request 4294967295 : ERROR: CheckSize error size = 0 Size() = 12 : ERROR: CheckRead error : ERROR: JackPosixProcessSync::LockedTimedWait error usec = 500 err = Connection timed out : ERROR: Driver is not running : ERROR: Cannot create new client I see the "jackdbus" process with "ps -e". But that's a different problem from "JackD", I think. Sound ist working with ALSA and PulseAudio direct. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
Oliver and anyone else affected: Please try installing this .deb file and report to see if it fixes your issue: https://code.launchpad.net/~ubuntustudio- dev/+archive/ubuntu/autobuild/+build/19228925/+files/ubuntustudio- controls_1.12.4+git-0~202004281855~ubuntu20.04.1_all.deb ** Changed in: ubuntustudio-controls (Ubuntu Groovy) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
** Also affects: ubuntustudio-controls (Ubuntu Groovy) Importance: High Assignee: Len Ovens (len-ovenwerks) Status: Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
** Changed in: ubuntustudio-controls (Ubuntu) Status: Incomplete => Confirmed ** Changed in: ubuntustudio-controls (Ubuntu) Importance: Medium => High ** Also affects: ubuntustudio-controls (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: ubuntustudio-controls (Ubuntu Focal) Status: New => Confirmed ** Changed in: ubuntustudio-controls (Ubuntu Focal) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
What is seen by pavucontrol is not relavent. When jack is running pavucontrol should show no devices except possibly a bluetooth device. Instead jack becomes the default "device" or sink, which is what we want. However, the traceback does give indication that in some cases the sound card may not have a description. This condition should be checked for. ** Changed in: ubuntustudio-controls (Ubuntu) Assignee: (unassigned) => Len Ovens (len-ovenwerks) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
I've installed the update. But the problem exists. I think it's not related to the ubuntustudio-controls it self. There are a lot of Problems with this MIIX320-10ICR mini pieces. I don't want to say that these things are junk?!? Not really ;-) It's not worth wasting the time. We should spend more time for other problems, like the one with the NVIDIA-Metapack-390 Ubuntu Studio 20.04 for other Machines. That is a bigger Problem for me and possible other users. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1872187] Re: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range
A newer version of ubuntustudio-controls has been released since this bug was reported. Please attempt to replicate this bug in the newer version. This bug will automatically close in 60 days if there is no activity. ** Information type changed from Private to Public ** Changed in: ubuntustudio-controls (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872187 Title: ubuntustudio-controls crashed with IndexError in refresh_dropdowns(): list index out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntustudio-controls/+bug/1872187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
