On some external USB hard drives, mounting can fail if "lshw" is executed during the process. This occurs because data sent to the device's output endpoint in certain abnormal scenarios does not receive a response, leading to a mount timeout. [ Description of "use_192_bytes_for_3f" in the kernel code: ] /* * Many disks only accept MODE SENSE transfer lengths of * 192 bytes (that's what Windows uses). */ sdev->use_192_bytes_for_3f = 1; The kernel's SCSI driver, when handling devices with this attribute, sends commands with a length of 192 bytes like this: if (sdp->use_192_bytes_for_3f) res = sd_do_mode_sense(sdp, 0, 0x3F, buffer, 192, &data, NULL); However, "lshw" disregards the "use_192_bytes_for_3f" attribute and transmits data with a length of 0xff bytes via ioctl, which can cause some hard drives to hang and become unusable. To resolve this issue, prevent commands with a length of 0xff bytes from being queued via ioctl when it detects the "use_192_bytes_for_3f" attribute on the device. The hard drive device identified with the issue is Lenovo USB 17ef:4531. Tested on HONOR NBLK-WAX9X (C234) Notebook with AMD Ryzen 7 3700U. [ Kernel logs: ] 2024-10-31 13:36:11 localhost kernel: [ 25.770091] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd 2024-10-31 13:36:11 localhost kernel: [ 25.798558] usb 2-2: New USB device found, idVendor=17ef, idProduct=4531, bcdDevice= 5.12 2024-10-31 13:36:11 localhost kernel: [ 25.798562] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 2024-10-31 13:36:11 localhost kernel: [ 25.798564] usb 2-2: Product: Lenovo Portable HDD 2024-10-31 13:36:11 localhost kernel: [ 25.798566] usb 2-2: Manufacturer: Lenovo 2024-10-31 13:36:11 localhost kernel: [ 25.798567] usb 2-2: SerialNumber: 000000001E4C 2024-10-31 13:36:11 localhost kernel: [ 25.820244] usb-storage 2-2:1.0: USB Mass Storage device detected 2024-10-31 13:36:11 localhost kernel: [ 25.820457] scsi host0: usb-storage 2-2:1.0 2024-10-31 13:36:11 localhost kernel: [ 25.820633] usbcore: registered new interface driver usb-storage 2024-10-31 13:36:11 localhost kernel: [ 25.825598] usbcore: registered new interface driver uas 2024-10-31 13:36:14 localhost kernel: [ 28.852179] scsi 0:0:0:0: Direct-Access Lenovo USB Hard Drive 0006 PQ: 0 ANSI: 2 2024-10-31 13:36:14 localhost kernel: [ 28.852961] sd 0:0:0:0: Attached scsi generic sg0 type 0 2024-10-31 13:36:14 localhost kernel: [ 28.891218] sd 0:0:0:0: [sda] 976773164 512-byte logical blocks: (500 GB/466 GiB) 2024-10-31 13:36:14 localhost kernel: [ 28.906892] sd 0:0:0:0: [sda] Write Protect is off 2024-10-31 13:36:14 localhost kernel: [ 28.906896] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00 2024-10-31 13:36:14 localhost kernel: [ 28.922606] sd 0:0:0:0: [sda] No Caching mode page found 2024-10-31 13:36:14 localhost kernel: [ 28.922612] sd 0:0:0:0: [sda] Assuming drive cache: write through 2024-10-31 13:36:14 localhost kernel: [ 29.007816] sda: sda1 2024-10-31 13:36:15 localhost kernel: [ 30.180380] sd 0:0:0:0: [sda] Attached SCSI disk 2024-10-31 13:36:16 localhost kernel: [ 30.722863] snd_hda_codec_realtek hdaudioC1D0: hda_codec_setup_stream: NID=0x3, stream=0x5, channel=0, format=0x4011 2024-10-31 13:36:16 localhost kernel: [ 30.734139] snd_hda_codec_realtek hdaudioC1D0: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x4011 2024-10-31 13:36:17 localhost kernel: [ 31.396011] start_addr=(0x20000), end_addr=(0x40000), buffer_size=(0x20000), smp_number_max=(16384) 2024-10-31 13:36:18 localhost kernel: [ 32.933537] snd_hda_codec_realtek hdaudioC1D0: hda_codec_cleanup_stream: NID=0x3 2024-10-31 13:36:18 localhost kernel: [ 32.933541] snd_hda_codec_realtek hdaudioC1D0: hda_codec_cleanup_stream: NID=0x2 2024-10-31 13:36:39 localhost kernel: [ 54.242220] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd 2024-10-31 13:36:50 localhost kernel: [ 64.408879] start_addr=(0x20000), end_addr=(0x40000), buffer_size=(0x20000), smp_number_max=(16384) 2024-10-31 13:37:11 localhost kernel: [ 85.466479] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd 2024-10-31 13:37:11 localhost kernel: [ 85.490248] sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK 2024-10-31 13:37:11 localhost kernel: [ 85.490255] sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 08 00 2024-10-31 13:37:11 localhost kernel: [ 85.490258] print_req_error: I/O error, dev sda, sector 32 2024-10-31 13:37:33 localhost kernel: [ 107.432186] start_addr=(0x20000), end_addr=(0x40000), buffer_size=(0x20000), smp_number_max=(16384) 2024-10-31 13:37:41 localhost kernel: [ 116.194201] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd 2024-10-31 13:37:49 localhost kernel: [ 123.555484] dolphin[7271]: segfault at 10 ip 00007fcccc0d7f76 sp 00007ffe8004b860 error 4 in libKF5CoreAddons.so.5.102.0[7fcccc0a5000+83000] 2024-10-31 13:37:49 localhost kernel: [ 123.555502] Code: d6 90 66 90 41 54 41 89 d4 55 48 89 fd 53 48 89 f3 e8 8e 94 01 00 ba 04 00 00 00 48 89 de 48 89 c7 e8 4e 8f 01 00 84 c0 75 2a <48> 8b 7d 10 48 85 ff 74 21 45 89 e1 48 89 da 48 89 ee 5b 41 b8 01 2024-10-31 13:38:11 localhost kernel: [ 146.229510] usb 2-2: USB disconnect, device number 2 2024-10-31 13:38:11 localhost kernel: [ 146.237993] scsi 0:0:0:0: rejecting I/O to dead device 2024-10-31 13:38:11 localhost kernel: [ 146.238003] print_req_error: I/O error, dev sda, sector 32 2024-10-31 13:38:11 localhost kernel: [ 146.238009] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238029] scsi 0:0:0:0: rejecting I/O to dead device 2024-10-31 13:38:11 localhost kernel: [ 146.238030] print_req_error: I/O error, dev sda, sector 36 2024-10-31 13:38:11 localhost kernel: [ 146.238032] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238045] scsi 0:0:0:0: rejecting I/O to dead device 2024-10-31 13:38:11 localhost kernel: [ 146.238047] print_req_error: I/O error, dev sda, sector 6291480 2024-10-31 13:38:11 localhost kernel: [ 146.238062] Buffer I/O error on dev sda1, logical block 786431, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238168] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238170] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238175] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238176] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238184] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238185] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238199] Buffer I/O error on dev sda, logical block 40, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238201] Buffer I/O error on dev sda, logical block 41, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238205] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238206] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238210] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238211] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238215] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238217] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238220] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238221] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238224] Buffer I/O error on dev sda, logical block 8, async page read 2024-10-31 13:38:11 localhost kernel: [ 146.238226] Buffer I/O error on dev sda, logical block 9, async page read 2024-10-31 13:38:12 localhost kernel: [ 146.482007] snd_hda_codec_realtek hdaudioC1D0: hda_codec_setup_stream: NID=0x3, stream=0x5, channel=0, format=0x4011 2024-10-31 13:38:12 localhost kernel: [ 146.494064] snd_hda_codec_realtek hdaudioC1D0: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x4011 2024-10-31 13:38:15 localhost kernel: [ 150.065848] snd_hda_codec_realtek hdaudioC1D0: hda_codec_cleanup_stream: NID=0x3 2024-10-31 13:38:15 localhost kernel: [ 150.065852] snd_hda_codec_realtek hdaudioC1D0: hda_codec_cleanup_stream: NID=0x2 2024-10-31 13:38:26 localhost kernel: [ 160.433037] start_addr=(0x20000), end_addr=(0x40000), buffer_size=(0x20000), smp_number_max=(16384) 2024-10-31 13:39:29 localhost kernel: [ 223.444589] start_addr=(0x20000), end_addr=(0x40000), buffer_size=(0x20000), smp_number_max=(16384) Link: https://linux-hardware.org/?id=usb:17ef-4531 Reported-by: Xinwei Zhou <zhouxinwei@xxxxxxxxxxxxx> Co-developed-by: Xu Rao <raoxu@xxxxxxxxxxxxx> Signed-off-by: Xu Rao <raoxu@xxxxxxxxxxxxx> Tested-by: Yujing Ming <mingyujing@xxxxxxxxxxxxx> Signed-off-by: WangYuli <wangyuli@xxxxxxxxxxxxx> --- drivers/usb/storage/scsiglue.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index d2f476e48d0c..366ab402217c 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -361,6 +361,7 @@ static int queuecommand_lck(struct scsi_cmnd *srb) { void (*done)(struct scsi_cmnd *) = scsi_done; struct us_data *us = host_to_us(srb->device->host); + struct scsi_device *sdev = srb->device; /* check for state-transition errors */ if (us->srb != NULL) { @@ -369,6 +370,13 @@ static int queuecommand_lck(struct scsi_cmnd *srb) return SCSI_MLQUEUE_HOST_BUSY; } + if (srb->cmnd[0] == MODE_SENSE && sdev->use_192_bytes_for_3f == 1 && + srb->cmnd[2] == 0x3f && srb->cmnd[4] != 192) { + srb->result = DID_ABORT << 16; + done(srb); + return 0; + } + /* fail the command if we are disconnecting */ if (test_bit(US_FLIDX_DISCONNECTING, &us->dflags)) { usb_stor_dbg(us, "Fail command during disconnect\n"); -- 2.47.2
