From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from iris.vrvis.at (iris.vrvis.at [92.60.8.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE41E2E4270; Tue, 17 Jun 2025 12:26:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.60.8.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750163216; cv=none; b=e86OVYa3pSVhXKaEYqNegCyx+EZc7YrjqSQvNmKUr+wcZOOz//sGvtMOxUxeVe07Ocr3Big2TVtonYG/OGmtLaA88yzOIHckXeX6f5akecZr5k20o4i/1rBjbfI508ShRIB92nb43FSIHAk6A3ZezDxzBPVGBwCg4rQrJBb3Ifo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750163216; c=relaxed/simple; bh=+KcDYPHd+lFgy+PyxN98VCtQE/RUTNx3gwg72OyuATQ=; h=Message-ID:Date:MIME-Version:Cc:To:References:From:In-Reply-To: Content-Type:Subject; b=oD6rc+uLUOMWGFIF8z5Ei4HSBCH2yvvsh2lxWpzOfs0AZXMf/2GA+l0Z/gBYzdmIwckuDbSoB9o9RB6hscUaywE2EoTCI/ceX/OeAJbfsUs9Nv5qnO5nS0vKwdmJInKNUaZ5Iax7qrgfhf3dhS5r3pcxX97Bk2XztqM22vWnnuc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=vrvis.at; spf=pass smtp.mailfrom=vrvis.at; arc=none smtp.client-ip=92.60.8.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=vrvis.at Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vrvis.at Received: from whiskey.org.vrvis.lan ([10.42.2.171]) by iris.vrvis.at with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (ESMPT Server) (envelope-from ) id 1uRUuN-0002zm-2B; Tue, 17 Jun 2025 13:55:24 +0200 Message-ID: <46323554-0ccf-4fce-855f-84e06f8fc7b3@vrvis.at> Date: Tue, 17 Jun 2025 13:55:19 +0200 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: linux-kernel@vger.kernel.org, axboe@kernel.dk, ed.cashin@acm.org, linux-block@vger.kernel.org To: Justin Sanders References: <20250610170600.869-1-jsanders.devel@gmail.com> Content-Language: en-US, de-AT-frami From: Valentin Kleibel In-Reply-To: <20250610170600.869-1-jsanders.devel@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Level: X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * -4.5 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.1 GREYLIST_ISWHITE The incoming server has been whitelisted for this * receipient and sender Subject: Re: [PATCH 1/2] aoe: clean device rq_list in aoedev_downdev() X-SA-Exim-Version: 4.2.1 (built Wed, 06 Jul 2022 17:57:39 +0000) On 10/06/2025 19.05, Justin Sanders wrote: > An aoe device's rq_list contains accepted block requests that are > waiting to be transmitted to the aoe target. This queue was added as > part of the conversion to blk_mq. However, the queue was not cleaned out > when an aoe device is downed which caused blk_mq_freeze_queue() to sleep > indefinitely waiting for those requests to complete, causing a hang. This > fix cleans out the queue before calling blk_mq_freeze_queue(). > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=212665 > Fixes: 3582dd291788 ("aoe: convert aoeblk to blk-mq") > Signed-off-by: Justin Sanders Thank you very much for the patches to fix this issue. We have tested them in our environment and can confirm that they work as expected. Tested-By: Valentin Kleibel Best Regards, Valentin