lkml.org 
[lkml]   [2019]   [Aug]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Date
    SubjectRe: 5.2.x kernel: WD 8TB USB Drives: Unaligned partial completion (resid=78, sector_sz=512)
    On Tue, Aug 13, 2019 at 6:48 AM Damien Le Moal <Damien.LeMoal@wdc.com> wrote:
    >
    > On 2019/08/12 19:12, Martin K. Petersen wrote:
    > >
    > > Justin,
    > >
    > >>> Attached 2 x brand new Western Digital 8TB USB 3.0 drives awhile back
    > >>> and ran some file copy tests and was getting these warnings-- is
    > >>> there any way to avoid these warnings? I did confirm with parted
    > >>> that the partition was aligned but this appears to be something
    > >>> related to the firmware on the device according to [1] and [2]?
    > >
    > >> sg_vpd_bdc.txt
    > >> Block device characteristics VPD page (SBC):
    > >> Nominal rotation rate: 5400 rpm
    > >> Product type: Not specified
    > >> WABEREQ=0
    > >> WACEREQ=0
    > >> Nominal form factor: 3.5 inch
    > >> ZONED=0
    > >
    > > Damien: What can we do to limit the messages in cases like this? Would
    > > it make sense to make the residual warning conditional on sd_is_zoned()?
    > >
    >
    > Justin,
    >
    > Can you send the output of "lsscsi" for these drives ? I need the exact disk
    > model ref name and FW version to see if there is an update for this problem, if
    > it is a known one. If it is not, I will signal it and get a fix started.
    >

    Requested lsscsi output:


    [7:0:0:0] disk WD My Book 25EE 4004 /dev/sdf
    [7:0:0:1] enclosu WD SES Device 4004 -
    [8:0:0:0] disk WD My Book 25EE 4004 /dev/sdg
    [8:0:0:1] enclosu WD SES Device 4004 -

    Host: scsi7 Channel: 00 Target: 00 Lun: 00
    Vendor: WD Model: My Book 25EE Rev: 4004
    Type: Direct-Access ANSI SCSI revision: 06
    Host: scsi7 Channel: 00 Target: 00 Lun: 01
    Vendor: WD Model: SES Device Rev: 4004
    Type: Enclosure ANSI SCSI revision: 06
    Host: scsi8 Channel: 00 Target: 00 Lun: 00
    Vendor: WD Model: My Book 25EE Rev: 4004
    Type: Direct-Access ANSI SCSI revision: 06
    Host: scsi8 Channel: 00 Target: 00 Lun: 01
    Vendor: WD Model: SES Device Rev: 4004
    Type: Enclosure ANSI SCSI revision: 06

    [7:0:0:0] disk WD My Book 25EE 4004 /dev/sdf
    state=running queue_depth=1 scsi_level=7 type=0 device_blocked=0 timeout=30
    [7:0:0:1] enclosu WD SES Device 4004 -
    state=running queue_depth=1 scsi_level=7 type=13 device_blocked=0 timeout=30
    [8:0:0:0] disk WD My Book 25EE 4004 /dev/sdg
    state=running queue_depth=1 scsi_level=7 type=0 device_blocked=0 timeout=30
    [8:0:0:1] enclosu WD SES Device 4004 -
    state=running queue_depth=1 scsi_level=7 type=13 device_blocked=0 timeout=30

    [7:0:0:0] disk none /dev/sdf
    [7:0:0:1] enclosu 5000cca252e63312 -
    [8:0:0:0] disk none /dev/sdg
    [8:0:0:1] enclosu 5000cca252e6a2f9 -

    [7:0:0:0] disk WD My Book 25EE 4004 /dev/sdf 8.00TB
    [7:0:0:1] enclosu WD SES Device 4004 - -
    [8:0:0:0] disk WD My Book 25EE 4004 /dev/sdg 8.00TB
    [8:0:0:1] enclosu WD SES Device 4004 - -


    [7:0:0:0] disk usb:1-1.2:1.0 /dev/sdf
    [7:0:0:1] enclosu usb:1-1.2:1.0 -
    [8:0:0:0] disk usb:1-1.1:1.0 /dev/sdg
    [8:0:0:1] enclosu usb:1-1.1:1.0 -

    # smartctl -a /dev/sdg
    /dev/sdg: Unknown USB bridge [0x1058:0x25ee (0x4004)]

    # smartctl -a /dev/sdf
    /dev/sdf: Unknown USB bridge [0x1058:0x25ee (0x4004)]

    Regards,

    Justin.

    \
     
     \ /
      Last update: 2019-08-13 22:59    [W:4.662 / U:0.048 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site