(In reply to Fabian Vogt from comment #0) > ... > > Most of the time, it results in this error message at some point during the > boot process and causes it to fail at that stage: > > cpage out of range (5) > processing error - resetting ehci HC > > Unlike in openQA, it does boot successfully some of the time though. > > I did some tests and narrowed it down to the update of qemu-seabios to > 1.14.0_0_g155821a-103.2. > The issues disappear when using bios(-256k).bin from Leap 15.2's > qemu-seabios package (qemu-seabios-1.12.1+-lp152.9.20.1 and older). I used to test the issue with seabios 1.12, 1.13 and seabios 1.14. I test the issue for roughly 50 times against each seabios. In seabios 1.12 environment, It 's hard to reproduce But I indeed experenced the "processing error - resetting ehci HC" error message once. In seabios 1.13 environment, not reproduce yet. In seabios 1.14 environment, not reproduce yet. Although I havn't reproduced the issue on seabios 1.13 and 1.14, So far it can't 100% proof these two version doesn't have this issue.