From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8B28F18DB14; Fri, 27 Jun 2025 14:00:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751032809; cv=none; b=OIjanm6d4XvERmrZmPXlRFEoPZwmK249OJ0qovYtb9yMMc8JZ59nuXcidXu1mm+6glfLwmYulrQdbeNjYvKNPt6Ywbi/DmR4nc3T8qCDxBNVxXypK19Rx0zIU6AKiHHfvLnUZ3IMTkgeE5WeLAfyZxo7bATfZQnDmKCg0ARJGTo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751032809; c=relaxed/simple; bh=9PsIdObdQYdLva1DL+FRjtpGjZk7PWQC7B36NSZIapU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WojDv+LOVyll0it0yRebK0jxPtboHspX3xe/1DIO96RDup7W6Si3BemVBbroovbfVOXObf4otVYWPogoKf5YMbfvZRQtI+8JIuI0sJDWCnHWG+7DgfE5Iy8bzrByos4Bt6WO9Mao3CPATl6Iz1g1mLyGVxD4lqymQoZjSR4eOVk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dYXbDRFa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dYXbDRFa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BBB6C4CEED; Fri, 27 Jun 2025 14:00:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751032809; bh=9PsIdObdQYdLva1DL+FRjtpGjZk7PWQC7B36NSZIapU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dYXbDRFaRuex7XrmOT9aL2vjzn7DEqPQlMZzr+KQHHKPuPn/nl40Hho03cZTYSOyh lfk/iG/2mA6Y+6FVG5T2yianqQmVUnYwCDBs9YhikJEAeyLGvSZNHmJj3gbGL+/qHq hFBRezGVA8hJE5L6XLPOXRXcGw3JZJnucbqTutpPHwKt0IkWUBBB/N3GKeG/DnQa0T qdcdTszvYieCrWKbuQTGehoq0jWz1y+0UOdGxN1A5Q2Y30/3MTE1e2iwD8Rz20eDvv fhedfdoNyCs0oBmnpHbJJGmmUdF5+UcXcKomaI8xeBz8Qy2moVJpOdW5R4duRhVZ6r rbgs+xDUbqLNQ== Date: Fri, 27 Jun 2025 08:00:05 -0600 From: Keith Busch To: "Michael S. Tsirkin" Cc: Parav Pandit , Stefan Hajnoczi , "axboe@kernel.dk" , "virtualization@lists.linux.dev" , "linux-block@vger.kernel.org" , "stable@vger.kernel.org" , "NBU-Contact-Li Rongqing (EXTERNAL)" , Chaitanya Kulkarni , "xuanzhuo@linux.alibaba.com" , "pbonzini@redhat.com" , "jasowang@redhat.com" , "alok.a.tiwari@oracle.com" , Max Gurtovoy , Israel Rukshin Subject: Re: [PATCH v5] virtio_blk: Fix disk deletion hang on device surprise removal Message-ID: References: <20250625074112-mutt-send-email-mst@kernel.org> <20250625151732-mutt-send-email-mst@kernel.org> <20250626020230-mutt-send-email-mst@kernel.org> <20250626023324-mutt-send-email-mst@kernel.org> <20250627082048-mutt-send-email-mst@kernel.org> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250627082048-mutt-send-email-mst@kernel.org> On Fri, Jun 27, 2025 at 08:21:16AM -0400, Michael S. Tsirkin wrote: > > You did, thanks! How do other drivers handle this? The issue seems generic. They implement blk_mq_ops' ".timeout" callback, which appears to be missing in virtio_mq_ops.