From nobody Fri Jan 06 10:32:43 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 4NpKRH2nG1z2pKdN for ; Fri, 6 Jan 2023 10:32:43 +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 4NpKRH0bvBz45BW for ; Fri, 6 Jan 2023 10:32:43 +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=1673001163; 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: in-reply-to:in-reply-to:references:references; bh=9qvtk9av3gjwWzGCcYKSVh6Iq64O9RoYyBuKwCZ4gNY=; b=ZTVEmTlazl09gfS9JPpIqv+q/5LZ1LbcL8B59vybqNwjBkFoBTVXpKeQJpFTuCF+c3CWJW NrnYLWunSEGDhl3HE6+/pWyh6aG7qBIvW+t3QKdTYMXPeQRXMZayFRVKzu03Ue0hD+JB9q +LJVq+9ZTkDbOCDnglexIZqda3eBzXP5PNBKP6VT1TOyyOoFhm6q/bg5Gv+nqTf844ZxJS wB1L23wgB5tssOaYy6tVHLXJp1a+MQfslYvvSb8OO0u0DbZfZxrImLVvUrD4W4dFD5aABu LRu/e4YJj/t3AfzVvFeK9quCqk4iO1IaoYmUTB2OJ6jps/NdxJTrC+UF4NHrsA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1673001163; a=rsa-sha256; cv=none; b=sFMsjn6/ZYqk+kYlTalYrJLwc118+JTl+pwIVrLQY+5WQjfUsNEZs0H6y7WaYiwaQtrIEM x8wp+C4NYvuFFy73LeYXdynj1u/yyOZb0VLA9heRSPlqCRr07qbrdoJH5NrsjlpaB0ooIZ wQxoktxbNv8cjQQpteKSJ19xW3aurTV3HV8tNL+l6rzISQus41fZN4EU5eN1FUDaCGdxbD w5iX6WAUmuQqio+27ZSfmGNFpT9JcjYwRLZY+SgKSR0+UCgPXs01EICh1oOFmfiF8EvqMb p2Q19x81jlcyEPYq0PI5d56L+FJNXb1YACd9apahaMqfCaM4vaVUhsmj9fOgxw== 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 4NpKRG6p5wzS0y for ; Fri, 6 Jan 2023 10:32:42 +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 306AWgbf009796 for ; Fri, 6 Jan 2023 10:32:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 306AWgPs009795 for bugs@FreeBSD.org; Fri, 6 Jan 2023 10:32:42 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 266248] efi comconsole does not work with ARM64 Hyper-V Date: Fri, 06 Jan 2023 10:32:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: lwhsu@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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=3D266248 --- Comment #20 from Li-Wen Hsu --- (In reply to schakrabarti@microsoft.com from comment #19) I've also tested this with QEMU (https://wiki.freebsd.org/arm64/QEMU) as I = have no real arm64 hardware with UEFI. It also works fine. I also asked other people with physical arm64 server with UEFI to test. I think this can be me= rged once we have good result from them. BTW, after seeing https://reviews.freebsd.org/D36295 , I somehow suspect th= at Hyper-V just doesn't accept setting 9600 baud rate and cause hang since I believe "8, N, 1" is still widely used. Souradeep, if you have time, can you help do tests of setting baud rate to = 9600 and 115200? I think using the firmware default is fine, but not sure if we should just set it to 115200. --=20 You are receiving this mail because: You are the assignee for the bug.=