Date: Sun, 26 Mar 2023 20:48:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 270472] MS devkit hangs during boot if PAC is enabled Message-ID: <bug-270472-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270472 Bug ID: 270472 Summary: MS devkit hangs during boot if PAC is enabled Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: markj@FreeBSD.org CC: Andrew@FreeBSD.org Currently one needs to set hw.pac.enable=0 to boot FreeBSD on the devkit. Some debugging indicates that the hang occurs when ptrauth_thread0() attempts to load the APIA key, but I don't have a good way to see what's actually happening. Maybe EL1 is configured to trap upon access to the key registers. -- You are receiving this mail because: You are the assignee for the bug.help
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