[Kernel-packages] [Bug 1970136] Re: Optical drive no longer usable after upgrading to kernel v5.4.0-100

The tell-tale sign is the following repeated output in dmesg: [ 478.477931] ata3.00: configured for PIO0 [ 483.532822] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 483.542269] ata3.00: configured for PIO0 [ 486.564367] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ... repe

[Kernel-packages] [Bug 1968155] Re: Multiple errors with DVD drive: ata1: SError: { PHYRdyChg CommWake 10B8B DevExch }

I'm seeing the exact same problem -- I've filed bug #1970136, which can be duped to this one. -- 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

[Kernel-packages] [Bug 1970136] [NEW] Optical drive no longer usable after upgrading to kernel v5.4.0-100

Public bug reported: Optical drive is a HL-DT-ST BDDVDRW GGC-H20L, 1.00; Problem is identical to Bug #1968155. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-109-generic 5.4.0-109.123 ProcVersionSignature: Ubuntu 5.4.0-109.123-generic 5.4.178 Uname: Linux 5.4.0-109-generi