Date: Thu, 10 Dec 2020 20:10:17 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251736] [panic] memcpy_erms general protection fault on AMD Zen 3 (Ryzen 5000 series) Message-ID: <bug-251736-227-StObdi8ahG@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251736-227@https.bugs.freebsd.org/bugzilla/> References: <bug-251736-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251736 --- Comment #6 from Mateusz Guzik <mjg@FreeBSD.org> --- Relevant regs are messed up from the get go. The panicking case handles buffers misaligned up to 16 bytes and saves the target before doing anything. The saved address is clearly bogus. Just in case, are you running with newest microcode for the cpu? -- You are receiving this mail because: You are the assignee for the bug.help
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