[TLDR: I'm adding this report to the list of tracked Linux kernel regressions; the text you find below is based on a few templates paragraphs you might have encountered already in similar form. See link in footer if these mails annoy you.] [CCing the regression list, as it should be in the loop for regressions: https://docs.kernel.org/admin-guide/reporting-regressions.html] On 20.01.23 00:13, James Bottomley wrote: > I've got a Rainbow Bridge SDV I mostly use for TPM work, and I haven't > updated it in a while. Today I found that the recent 6.2-rc4 kernel > won't boot and won't emit any kernel messages signalling a failure > somewhere in the handoff code. I did put some EFI boot stub prints in > and verified it gets all the way to exit_boot_services before the > problem, so it smells like it fails initializing the EFI console for > runtime. I've also verified that v6.1 release works just fine, so it > looks like something that went into EFI in the recent merge window. > I'm starting to bisect now, but thought I'd ask in case anyone else has > already debugged this. Thanks for the report. To be sure the issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression tracking bot: #regzbot ^introduced v6.1..v6.2-rc4 #regzbot title boot failure with 6.2 on Intel SDV EFI systems #regzbot ignore-activity This isn't a regression? This issue or a fix for it are already discussed somewhere else? It was fixed already? You want to clarify when the regression started to happen? Or point out I got the title or something else totally wrong? Then just reply and tell me -- ideally while also telling regzbot about it, as explained by the page listed in the footer of this mail. Developers: When fixing the issue, remember to add 'Link:' tags pointing to the report (the parent of this mail). See page linked in footer for details. Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you.
