From nobody Sun Mar 26 20:48:41 2023 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Pl7MZ3crfz417Zy for ; Sun, 26 Mar 2023 20:48:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Pl7MZ2WLdz46hB for ; Sun, 26 Mar 2023 20:48:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1679863722; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=NkDm8nHazOI3HClyrRGuFBbbzXeILz1gr2Ef/06m0jQ=; b=o2vex7xw2lIAmDn85KsiRDVxMbSchc0qd88EadU3NwXa6RlwT+Rp8jlx8m2cHjzwJ2TIe6 HBNVV49zPdCUvKFIrlYIv7ra5w6GyYhIf/CO6Hv3ZQ7wSgoPX0Fh7dF0tK9C5VPAXBtJBl F8vXKpAO1Tuj8u3u2d38FDe0SRqmRGj0c/6H+ark3S5pUuzonH/M8wPBYExcORrB6xOYaY lgzk/tqWo8/0UQsT6NRxRF2LlCG7ddT/vsOJwolvHng1cVVqy0SMOTtfcN0YQiJJ5IhnVc bYjp3zfTANLRyHyKkqVgN6wWSaK7XMX0oupifthB6kqu46SRyKQQuG5g5MVufw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1679863722; a=rsa-sha256; cv=none; b=Sdr6O8+cCEEP4uUKt7LMXZjlJB1YBd4790iu8ixVJexQD3w9oxVaNJV6nMgQQqMbbUVoM/ Y57wqIMw3vjDJPdnRVqDO8QsPaY58g8+e0LaZ3s/To9OyOvBgjdS8NzGTcdGyxDImrEDMD 6no4rxRUX1Y/zMbHfy2QyiSPbQX2xEkP7gdHfWlBug5PONIqEtpdu6F25+MwMpee9zHamE ekKsO1hG4b1cfma4SI/Qu3tEk1dOh+VcSuv/FUpDXHGPh26RoO1Ejf38msZTQXrBywDzCt cQBIHJuq/b/FHVntbklyFfhy4kKhF0nRnIXT+sCQ9+qcVoJl/S8dYWVBKFYvLw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Pl7MZ1TPHzvcV for ; Sun, 26 Mar 2023 20:48:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 32QKmgUS009541 for ; Sun, 26 Mar 2023 20:48:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 32QKmgwn009540 for bugs@FreeBSD.org; Sun, 26 Mar 2023 20:48:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 270472] MS devkit hangs during boot if PAC is enabled Date: Sun, 26 Mar 2023 20:48:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270472 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=3D0 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 register= s. --=20 You are receiving this mail because: You are the assignee for the bug.=