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([2a02:908:1964:6740:dc2f:29cb:3162:2e00]) by smtp.gmail.com with ESMTPSA id o8sm27192wmc.30.2019.09.09.09.18.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Sep 2019 09:18:10 -0700 (PDT) Subject: Re: Lacie Rugged USB3-FW does not work with UAS To: Oliver Neukum , Nathan Stratton Treadway Cc: linux-usb@vger.kernel.org References: <1566567572.8347.54.camel@suse.com> <0eaecb64-4c67-110d-8493-31dd7fd58759@gmail.com> <1566595393.8347.56.camel@suse.com> <5f8f8e05-a29b-d868-b354-75ac48d40133@gmail.com> <1567424535.2469.11.camel@suse.com> <2a06a5dd-3fc9-0aac-a7e2-67be35e2d6bb@gmail.com> <20190904155831.GE4337@nathanst.com> <1568033125.365.17.camel@suse.com> From: Julian Sikorski Message-ID: Date: Mon, 9 Sep 2019 18:18:08 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.0 MIME-Version: 1.0 In-Reply-To: <1568033125.365.17.camel@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: pl Content-Transfer-Encoding: 8bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org W dniu 09.09.2019 o 14:45, Oliver Neukum pisze: > Am Mittwoch, den 04.09.2019, 19:10 +0200 schrieb Julian Sikorski: >> >> >> Moreover, does this matter that the two Read Capacity errors only appear >> after the device is disconnected? > > Hi, > > yes it does. However, it didn't in the first log I looked at. > Could you check whether the command the failure happens on > is constant? That is, test a few times and look for differences. > > Regards > Oliver > Hello, I can check again, but Idid at the old log again, the errors also happened after disconnect with both logs I shared earlier - with the first one there were some I/O errors in between: [16216.299763] usb 6-3.4.2: USB disconnect, device number 4 [16216.350027] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350031] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350066] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350073] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350093] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350095] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350103] ldm_validate_partition_table(): Disk read failed. [16216.350121] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350123] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350143] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350145] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350167] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350169] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350189] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350191] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350199] Dev sdb: unable to read RDB block 0 [16216.350215] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350217] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350231] print_req_error: I/O error, dev sdb, sector 0 flags 0 [16216.350233] Buffer I/O error on dev sdb, logical block 0, async page read [16216.350239] sdb: unable to read partition table [16216.514973] sd 12:0:0:0: [sdb] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [16216.514977] sd 12:0:0:0: [sdb] Sense not available. [16216.634949] sd 12:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK and [ 431.853505] usb 2-4: USB disconnect, device number 3 [ 431.903459] sd 12:0:0:0: [sdb] Optimal transfer size 33553920 bytes [ 432.064456] sd 12:0:0:0: [sdb] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 432.064459] sd 12:0:0:0: [sdb] Sense not available. [ 432.184595] sd 12:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Best regards, Julian