apport information ** Tags added: apport-collected dist-upgrade jammy wayland-session
** Description changed: On a default Ubuntu desktop installation (with GNOME) doing `do-release- upgrade` from 21.10 to 22.04 installed *brltty* breaking FTDI USB serial devices. ``` [ 2435.150025] usb 1-2: new full-speed USB device number 6 using xhci_hcd [ 2435.305646] usb 1-2: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 6.00 [ 2435.305660] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2435.305666] usb 1-2: Product: USB Serial Converter [ 2435.305671] usb 1-2: Manufacturer: FTDI [ 2435.305675] usb 1-2: SerialNumber: FTFCV4W7 [ 2435.311747] ftdi_sio 1-2:1.0: FTDI USB Serial Device converter detected [ 2435.311824] usb 1-2: Detected FT232RL [ 2435.313260] usb 1-2: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2437.583625] usb 1-2: usbfs: interface 0 claimed by ftdi_sio while 'brltty' sets config #1 [ 2437.585095] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2437.585168] ftdi_sio 1-2:1.0: device disconnected ``` The brltty problem is tracked in the Debian BTS as #667616 [1], and the solution is to remove the package with `sudo apt purge brltty`. The question is though, why `do-release-upgrade` installed it in the first place. I do not remember the problem from earlier release upgrades. [1]: https://bugs.debian.org/667616 + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu82.1 + Architecture: amd64 + CasperMD5CheckResult: unknown + CrashDB: ubuntu + CrashReports: + 644:0:116:0:2022-05-31 15:11:54.155275593 +0200:2022-05-31 15:11:53.683275612 +0200:/var/crash/kdump_lock + 644:0:116:325:2022-05-31 15:11:57.819275442 +0200:2019-08-23 14:33:45.567141279 +0200:/var/crash/kexec_cmd + CurrentDesktop: GNOME + DistroRelease: Ubuntu 22.04 + InstallationDate: Installed on 2017-03-20 (1898 days ago) + InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2) + Package: ubuntu-release-upgrader (not installed) + ProcVersionSignature: Ubuntu 5.15.0-33.34-generic 5.15.30 + Tags: wayland-session jammy dist-upgrade + Uname: Linux 5.15.0-33-generic x86_64 + UpgradeStatus: Upgraded to jammy on 2022-05-06 (26 days ago) + UserGroups: adm lpadmin sambashare sudo + VarLogDistupgradeXorgFixuplog: + INFO:root:/usr/bin/do-release-upgrade running + INFO:root:No xorg.conf, exiting + _MarkForUpload: True ** Attachment added: "CurrentDmesg.txt.txt" https://bugs.launchpad.net/bugs/1976293/+attachment/5594302/+files/CurrentDmesg.txt.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1976293 Title: 21.10 → 22.04: Installs *brltty* breaking FTDI USB serial devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1976293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
