Date: Thu, 10 Dec 2020 20:00:32 +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-jHzQ9wdIBp@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=3D251736 --- Comment #5 from Konstantin Belousov <kib@FreeBSD.org> --- (In reply to Greg V from comment #4) Can you look at the abd_copy_off_cb() frame and infer the arguments used for call to memcpy() ? %rdi 0x1020004000200a0 which is non-canonical address is clearly the issue, and I do not believe that memcpy asm can result in such mangling. --=20 You are receiving this mail because: You are the assignee for the bug.=
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