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 00B9F1EA73; Wed, 9 Jul 2025 06:21:34 +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=1752042095; cv=none; b=cE+XTo5HkcHWavp7qp6WXaZXGaW6engTlgD6RCThV7+A0uA75/T4x9seRir9RKTEx49o6G1IGRp8CPrlcynU8KYgJ4rRCMxUlI3Dz5JNs8EIYHO9pOU4bcCYCpz3uI2PV8vWdyauxb+uTzHizkh1TxNqZN+1qWEN+ZFrhSZHsFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752042095; c=relaxed/simple; bh=rBT8nQwnTJbIzPnPrYk673iTg2Po1ieQLy8RmzfbFRQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pY6GQKXxK/3zExGF/MmSdFoBPBqx0Q/VSYJuOTC2CwWwU8YCzf9a0/Y5ngpUo0aPf+UTn4Hn4JHlOtik89E4u2TWnxkUoG7f15GYhZa8ZNFfIzXesGgdFu2VEAUu5wQoZor37sVxa5LWGVbhU6rTIMgV1kyrd4qE26q7s/zNuqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ow5NB9n0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ow5NB9n0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28C31C4CEF5; Wed, 9 Jul 2025 06:21:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1752042094; bh=rBT8nQwnTJbIzPnPrYk673iTg2Po1ieQLy8RmzfbFRQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ow5NB9n0SuZbRtv/8/LLwHicv6twv7RoCNUIs8zI0JIBYG53ciXI8gCQAsDBDydU5 LhmzFmyAIph31FSBZEJ2OiEXdQvBMVgTwlYW4yJV405ogxUX1RooDZaNhIj3MxdWWD v9FeKwjqWuD2ky1n+i9oDqw51MEzSIyI3NGR2Wk4= Date: Wed, 9 Jul 2025 08:21:31 +0200 From: Greg KH To: Jie Deng Cc: stern@rowland.harvard.edu, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net Subject: Re: [PATCH v2] usb: storage: Ignore UAS driver for SanDisk Extreme Pro 55AF storage device Message-ID: <2025070902-service-foam-1da5@gregkh> References: <2025070422-punctured-opal-f51e@gregkh> <20250707062507.39531-1-dengjie03@kylinos.cn> <2025070702-unsigned-runny-62c6@gregkh> <4bac2d53-0e5b-437e-92bc-12921a8efd8d@kylinos.cn> <2025070810-nintendo-congenial-95d4@gregkh> <92f1e73f-5814-4e01-98b6-1c9c0b87f903@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <92f1e73f-5814-4e01-98b6-1c9c0b87f903@kylinos.cn> On Wed, Jul 09, 2025 at 11:40:03AM +0800, Jie Deng wrote: > > 在 2025/7/8 15:33, Greg KH 写道: > > > 2) linux + arm64: The SanDisk Extreme Pro 55AF device will report an error > > > when > > > using the uas driver and the driver cannot be loaded. USB Controller model > > > (Vendor ID: 1912, Device ID: 0014,uPD720201 USB 3.0 Host Controller). > > Ok, that sounds like an arm64 issue we should resolve. Why can the > > driver not be loaded at all? What happens? > 1. During the process of loading the uas driver, the following error message > will occur, > resulting in the failure of driver loading: > scsi 3:0:0:1: Failed to get diagnostic page 0x1 > scsi 3:0:0:1: Failed to bind enclosure -19 > ses 3:0:0:1: Attached Enclosure device > sd 3:0:0:0: [sda] tag#10 data cmplt err -75 uas-tag 1 inflight: CMD > sd 3:0:0:0: [sda] tag#10 CDB: Read(10) 28 00 74 6f 6d 00 00 00 08 00 > sd 3:0:0:0: [sda] tag#10 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD > sd 3:0:0:0: [sda] tag#10 CDB: Read(10) 28 00 74 6f 6d 00 00 00 08 00 Any chance you can use usbmon to try to figure out why the arm64 system is sending different commands or failures than x86 is? thanks, greg k-h