From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B446EEEAA52 for ; Thu, 14 Sep 2023 16:00:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241310AbjINQAI (ORCPT ); Thu, 14 Sep 2023 12:00:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241340AbjINQAH (ORCPT ); Thu, 14 Sep 2023 12:00:07 -0400 Received: from www18.qth.com (www18.qth.com [69.16.238.59]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECBC81BE5 for ; Thu, 14 Sep 2023 09:00:02 -0700 (PDT) Received: from [73.207.192.158] (port=52144 helo=jpo) by www18.qth.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1qgol7-0006eg-0W for linux-raid@vger.kernel.org; Thu, 14 Sep 2023 11:00:01 -0500 Date: Thu, 14 Sep 2023 15:59:59 +0000 From: David T-G To: Linux RAID list Subject: Re: assemble didn't quite Message-ID: <20230914155959.GI1085@jpo> References: <20230908025035.GB1085@jpo> <20230909112656.GC1085@jpo> <20230910025554.GD1085@jpo> <20230910031155.GE1085@jpo> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230910031155.GE1085@jpo> User-Agent: Mutt/1.10.1 (2018-07-13) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - www18.qth.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - justpickone.org X-Get-Message-Sender-Via: www18.qth.com: authenticated_id: dmail@justpickone.org X-Authenticated-Sender: www18.qth.com: dmail@justpickone.org X-Source: X-Source-Args: X-Source-Dir: Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org Hi again, all -- ...and then David T-G home said... % ...and then David T-G home said... % % % % ...and then Wol said... % % % ... % % % I wonder if a controlled reboot would fix it. Or just do a --stop followed % % % % I've tried a couple of reboots; they're stuck that way. I'll try the % % stop and assemble. % [snip] % % Stopping was easy: ... % % Restarting wasn't as impressive: % % diskfarm:~ # for A in 51 52 53 54 55 56 ; do mdadm --assemble /dev/md$A /dev/sd[dcblfk]$A ; done % mdadm: /dev/md51 assembled from 3 drives - not enough to start the array. ... % diskfarm:~ # grep md51 /proc/mdstat % md51 : inactive sdk51[6](S) sdl51[4](S) sdf51[5](S) sdc51[1](S) sdd51[3](S) sdb51[0](S) % % Still all spares. And here I was hoping this would be easy ... In the end, after a few more tries, --stop /dev/mdNN --assemble --force /dev/mdNN /dev/sd{d,c,b,l,f,k}NN worked, at which point md50 the linear array happily lit itself up. So far, all seems good. Yay! Now about the size ... Thanks again & HAND :-D -- David T-G See http://justpickone.org/davidtg/email/ See http://justpickone.org/davidtg/tofu.txt