[Kernel-packages] [Bug 1970559] [NEW] MacBook Air Mid-2013 not booting with iommu enabled

2022-04-27 Thread Matthew Stapleton
Public bug reported: I have a MacBook Air Mid-2013 which doesn't boot with iommu enabled due to the onboard SATA not working with it, and I see that with KUbuntu 22.04, the new 5.15 kernels have Intel IOMMU enabled by default. So at the moment I need to add kernel option: intel_iommu=off . The M

[Kernel-packages] [Bug 965863] Re: 11.10: ata1: Link is slow to respond

2013-12-29 Thread Matthew Stapleton
It may be a few weeks before I can run tests with the very latest kernel. Also, since finding out that the linux-image-lowlatency package works, we haven't done much more testing, but it was still having problems on the generic kernel the last time we upgraded to a new version of Ubuntu about half