Comment 35 for bug 1930629

Finished verifying that it at least hasn't broken anything in the hirsute release; tested USB boot and operation on a Pi 4B rev 1.1, rev 1.4, two board variants of the 400, and a 3B+ with two different SSDs and four different SATA-USB interfaces (two ASMedia, one JMicron, and one Sabrent - the latter turned out to be iffy under all kernels, so no regression there!).

Given the length of time over which this bug tends to reproduce (sometimes as long as a couple of days), I can't say for certain it's fixed in all cases but the system on which it reliably reproduced before (an 8GB Pi 4 with an ASMedia interface between a Samsung SSD) has been running without interruption all week, and none of the other configurations displayed any issues so I'd be reasonably confident in saying there's no regressions at least.

I'll move onto Focal tests next...