From nobody Sat Dec 02 04:26:30 2023 X-Original-To: stable@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 4Shxhh1vy1z52X81 for ; Sat, 2 Dec 2023 04:26:44 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from www121.sakura.ne.jp (www121.sakura.ne.jp [153.125.133.21]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4Shxhd4BDlz4HLX for ; Sat, 2 Dec 2023 04:26:40 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Authentication-Results: mx1.freebsd.org; dkim=none; spf=none (mx1.freebsd.org: domain of junchoon@dec.sakura.ne.jp has no SPF policy when checking 153.125.133.21) smtp.mailfrom=junchoon@dec.sakura.ne.jp; dmarc=none Received: from kalamity.joker.local (123-1-22-158.area1b.commufa.jp [123.1.22.158]) (authenticated bits=0) by www121.sakura.ne.jp (8.16.1/8.16.1/[SAKURA-WEB]/20201212) with ESMTPA id 3B24QUIu039047 for ; Sat, 2 Dec 2023 13:26:31 +0900 (JST) (envelope-from junchoon@dec.sakura.ne.jp) Date: Sat, 2 Dec 2023 13:26:30 +0900 From: Tomoaki AOKI To: stable@freebsd.org Subject: Re: EFI and zfs raid mirror partial fail (14.0 and RELENG_13) Message-Id: <20231202132630.9bcbd8588479b8955bafd252@dec.sakura.ne.jp> In-Reply-To: <86d04457-5018-45f9-849f-eb20ed5cf380@twisted.org.uk> References: <86d04457-5018-45f9-849f-eb20ed5cf380@twisted.org.uk> Organization: Junchoon corps X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd14.0) List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [2.11 / 15.00]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.90)[0.901]; NEURAL_HAM_SHORT(-0.65)[-0.650]; MV_CASE(0.50)[]; NEURAL_SPAM_LONG(0.36)[0.360]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; PREVIOUSLY_DELIVERED(0.00)[stable@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[stable@freebsd.org]; RCVD_COUNT_ONE(0.00)[1]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:7684, ipnet:153.125.128.0/18, country:JP]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; DMARC_NA(0.00)[sakura.ne.jp]; R_SPF_NA(0.00)[no SPF record]; TO_DN_NONE(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; HAS_ORG_HEADER(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 4Shxhd4BDlz4HLX X-Spamd-Bar: ++ On Fri, 1 Dec 2023 23:57:01 +0000 Pete French wrote: > > On 01/12/2023 21:53, mike tancsa wrote: > > Should have looked at open PRs. There is one from a while ago > > > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258987 > > > > > > Was thinking about this, and I was wondering if it would be possible to > make the EFI partition a gmirror. So its across all discs, mounted only > once, but would still boot from any of them. My understanding is geom > has the label at the end, yes ? So the firmware would see the filesystem > on a single partition quite happily ? > > > -pete. This is just (casuall, though) discussed in Forums [1]. I've written comment #19. [1] https://forums.freebsd.org/threads/upgrading-bootloader-on-zfs-mirror.91198/ -- Tomoaki AOKI