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 4EAB1C433EF for ; Mon, 28 Feb 2022 08:48:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234030AbiB1ItM (ORCPT ); Mon, 28 Feb 2022 03:49:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231856AbiB1ItL (ORCPT ); Mon, 28 Feb 2022 03:49:11 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48C1E31218 for ; Mon, 28 Feb 2022 00:48:30 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 858611F3A2; Mon, 28 Feb 2022 08:48:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1646038109; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oIl4TCAsntWfHRhoWRXm/3sc0oOrrazRga8qUgVuIAE=; b=UxZmUk+L7sOF8xUNDoho/tenawIy2yW0b0E+kEZXl+XEiM/v1w+unGYF9FWR3tANP+8Pzu wHTJJoYzFX32BcoHLBOa9NWbKaOGK+IsGzBIoDGRY8tdM5aPwMFopn0ZLo0dHZXqzpg0Jd F7BX6xJtbM2yyjJ33W6/6vDMSiwsdt0= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 23D2512FC5; Mon, 28 Feb 2022 08:48:29 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id Kd6BBl2MHGJsQwAAMHmgww (envelope-from ); Mon, 28 Feb 2022 08:48:29 +0000 Message-ID: Subject: Re: [PATCH] udev-md-raid-assembly.rules: skip if DM_UDEV_DISABLE_OTHER_RULES_FLAG From: Martin Wilck To: Jes Sorensen , NeilBrown Cc: Peter Rajnoha , Coly Li , lvm-devel@redhat.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, Heming Zhao Date: Mon, 28 Feb 2022 09:48:28 +0100 In-Reply-To: <164557016782.28944.17731814770525408828@noble.neil.brown.name> References: <20220216205914.7575-1-mwilck@suse.com> , <164504936873.10228.7361167610237544463@noble.neil.brown.name> , , <20220217130934.lh2b33255kyx2pax@alatyr-rpi.brq.redhat.com> , <164548656531.8827.3365536065813085321@noble.neil.brown.name> , <4b61ca1eafb35e3fdfbc9bb260dc89d56d181499.camel@suse.com> <164557016782.28944.17731814770525408828@noble.neil.brown.name> Content-Type: text/plain; charset="ISO-8859-15" User-Agent: Evolution 3.42.4 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org On Wed, 2022-02-23 at 09:49 +1100, NeilBrown wrote: > > But if libdevmapper.h is the best you have, then maybe it'll have to > do. > It is up to Jes what he accepts of course. Jes, have you made up your mind on this patch yet? Please contact me if you have remarks or questions. Note that the patch that started this thread is broken; the v2 is correct. With the v2, I was able to reach 1000 consecutive reboots on a system with MD on top of multipath that would otherwise hang during boot about once every 50-100 reboots. Regards Martin