From owner-dev-commits-src-all@freebsd.org Mon Sep 20 19:46:19 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C68DF6AC4C4; Mon, 20 Sep 2021 19:46:19 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HCw6L3GHDz4rMy; Mon, 20 Sep 2021 19:46:18 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id BBBD78D4A213; Mon, 20 Sep 2021 19:46:10 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 39040E708BC; Mon, 20 Sep 2021 19:46:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id p011RmGc1enj; Mon, 20 Sep 2021 19:46:08 +0000 (UTC) Received: from nv.sbone.de (nv.sbone.de [IPv6:fde9:577b:c1a9:31::2013:138]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 86A25E708BA; Mon, 20 Sep 2021 19:46:08 +0000 (UTC) Date: Mon, 20 Sep 2021 19:46:07 +0000 (UTC) From: "Bjoern A. Zeeb" To: Toomas Soome cc: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: Re: git: b4cb3fe0e39a - main - loader: implement mount/unmount rootfs In-Reply-To: <202109081249.188CncXF065953@gitrepo.freebsd.org> Message-ID: References: <202109081249.188CncXF065953@gitrepo.freebsd.org> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Rspamd-Queue-Id: 4HCw6L3GHDz4rMy X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 195.201.62.131 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net X-Spamd-Result: default: False [-3.30 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; R_SPF_ALLOW(-0.20)[+ip4:195.201.62.131]; DMARC_NA(0.00)[zabbadoz.net]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:195.201.0.0/16, country:DE]; RCVD_TLS_LAST(0.00)[]; MAILMAN_DEST(0.00)[dev-commits-src-all,dev-commits-src-main] X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Sep 2021 19:46:19 -0000 On Wed, 8 Sep 2021, Toomas Soome wrote: > The branch main has been updated by tsoome: > > URL: https://cgit.FreeBSD.org/src/commit/?id=b4cb3fe0e39a31e60292018dc9fb7510b3de92bf > > commit b4cb3fe0e39a31e60292018dc9fb7510b3de92bf > Author: Toomas Soome > AuthorDate: 2021-08-12 05:45:52 +0000 > Commit: Toomas Soome > CommitDate: 2021-09-08 01:01:20 +0000 > > loader: implement mount/unmount rootfs > > We want to keep our root file system open to preserve bcache segment > between file accesses, thus reducing physical disk IO. > > Reviewed by: imp, allanjude, kevans (previous version) > Differential Revision: https://reviews.freebsd.org/D30848 > MFC after: 1 month This makes netbooting on at least one of my arm64 impossible: ------------------------------------------------------------------------ Consoles: serial port Reading loader env vars from /efi/freebsd/loader.env FreeBSD/arm64 EFI loader, Revision 1.1 (Mon Sep 20 13:12:35 UTC 2021 root@localhost) Command line arguments: loader.efi Image base: 0xeb7e9000 EFI version: 2.70 EFI Firmware: EDK II (rev 1.00) Console: comconsole (0) Load Path: Load Device: MAC(xxxxxxxxxxxx,0x1)/IPv4(0.0.0.0) BootCurrent: 0004 BootOrder: 0000 0001 0002 0003 0008 0004[*] 0005 0006 0007 BootInfo Path: MAC(xxxxxxxxxxxx,0x1)/IPv4(0.0.0.0) Ignoring Boot0004: Only one DP found Setting currdev to net0: Synchronous Exception at 0x00000000EB8217A8 ------------------------------------------------------------------------ I've backed out this change and rebuild and things boot fine again. Any idea what I could try? /bz -- Bjoern A. Zeeb r15:7