From nobody Wed Oct 21 20:48:38 2026 X-Original-To: dev-commits-src-main@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 4j91bC0RQCz6wV7Q for ; Wed, 21 Oct 2026 20:48:39 +0000 (UTC) (envelope-from git@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) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4j91bB6d45z4r2v for ; Wed, 21 Oct 2026 20:48:38 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1792615718; 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=XwT+eq6UjRN34em/2QZTgM0aFGtHoS024uJVQOivkfc=; b=SH5Y2XKSsFY3FxXv90cjFDgm+M8kYXL/mJs9+70pTQhsSAFgUge/tO8XZB/D0qZwAxpt9R mdzHoFsMCmfXicJNgj5quw+RQwCo5HYtJvb8CErTs/ZNBVtyrzcm5rcovJKvpL89V6G/nF mJyIb0dro3FY6+YQenQ0Pa+54mRc1GVdCnRRsuiiE1G7dbKDlwO8T3A+7uXr3ckGyEN8uv zw/RIQZnm1Ev9wipjwrMUGyVefG7Bb1TOaXjkhcJJ6i/Qm4oQAxZyoN3NKZp31QQEYqIHS jdZpLCMeWqsTYwKyV8tzh8UVqPASbo8wb17yKBpynKIfBp1TT1a/1R89FftYbw== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1792615718; b=StHUUC8tjj9W5U0wX5syvuvpH3gMTYZruJln/eMezJZITzn4r3YqhrsQ+pQCyxX0jwFH4Q n9QvqsT6tX2KBVcdKFDSQl2tNSIPQo3GjvE4psiUrBnCfIGO4YfZEofg+LESMgeFjN2DIN /ulcbAXxNjlifBItjezcVnAUhhGt/fxRSpkBlomgeYkbD53ijhc55TBYuL4P7es3nicOMH xzRyr8he3MW1aFsI53CN9X8UXWh7iTqw92J4CNP5+PRp4uS35uca5vW22v2+rR8JIXn6eJ qaWmTkfoA7b1Ab5rJa2RAxS2z93QG2XIW67B3W07r3SlWyL35eO0P79Wli4OQA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1792615718; 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=XwT+eq6UjRN34em/2QZTgM0aFGtHoS024uJVQOivkfc=; b=GhxGXROw5Oiw44q1ApoXj4vfj7WZK25XSQPGE14cwhnkshZqtIsTl7/fz+j36XlfA2R4FN +SX09TXdq8TCkaYijg0/zW9/lQIF9pcMDHTyLkcuNtC2qjvy76qajNKRew7G9axJJMuTWR woXzZ/xbramKvAE+VhOkKPzqiRDbXx2mmCQuPnfz8bl34M5d6aTzZaE9qGXp2BiFSIT55V wG6AArRBlte3P7g13HlaUvx6/JlThVjUYCZ3fSL/TLk/fZyYWeUaean65vX+tuON8xByGH GzsYY99AhMWERoDHKAF9udacAQ55BcdHeaQHzHmYCCqqbUwT+ex1O5sulnfFTg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4j91bB6Hfzz19LP for ; Wed, 21 Oct 2026 20:48:38 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1e6d9 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 21 Oct 2026 20:48:38 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Colin Percival Subject: git: 5774911bfb30 - main - EC2: Align partitions to 1 MB boundaries List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org List-Id: Commit messages for the main branch of the src repository List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: cperciva X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 5774911bfb304c2c9b5d6c3c798c21e2c40b59de Auto-Submitted: auto-generated Date: Wed, 21 Oct 2026 20:48:38 +0000 Message-Id: <6ad92526.1e6d9.7bc53c3@gitrepo.freebsd.org> The branch main has been updated by cperciva: URL: https://cgit.FreeBSD.org/src/commit/?id=5774911bfb304c2c9b5d6c3c798c21e2c40b59de commit 5774911bfb304c2c9b5d6c3c798c21e2c40b59de Author: Colin Percival AuthorDate: 2026-10-08 00:56:01 +0000 Commit: Colin Percival CommitDate: 2026-10-21 20:40:38 +0000 EC2: Align partitions to 1 MB boundaries Reviewed by: jlduran, imp MFC after: 2 months Sponsored by: Amazon Differential Revision: https://reviews.freebsd.org/D60455 --- release/tools/ec2.conf | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/release/tools/ec2.conf b/release/tools/ec2.conf index dc1818219816..b6dbee3a3cad 100644 --- a/release/tools/ec2.conf +++ b/release/tools/ec2.conf @@ -20,6 +20,10 @@ export VMSIZE=8000m # and 4096 GB of RAM. export NOSWAP=YES +# Align partitions to 1 MB boundaries; this is recommended by EC2 for +# optimal EBS performance. +export VM_PARTALIGN=1M + ec2_common() { if [ -z "${NO_ROOT}" ]; then echo "ERROR: NO_ROOT not set" >&2