This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1968155 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1968155 Title: Multiple errors with DVD drive: ata1: SError: { PHYRdyChg CommWake 10B8B DevExch } Status in linux package in Ubuntu: Incomplete Bug description: Going from kernel version 5.4.0-99 to 5.4.0-100 my optical drive (Pioneer BD-RW BDR-207M) became unusable. I include a selection of the errors, the dmesg errors immediately after boot without trying to use the drive yet, the system specs from system report, and the output of the inxi -Fdxxx commandin the file attachment.txt. Up to and including kernel 5.4.0-99 everything worked OK. Kernel 5.13.0-30 also works, from kernel 5.13.0-35 the same problem occurs. Might it be a problem with atalib? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1968155/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp