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Forum Discussion
johnaduk
Sep 11, 2012Aspirant
WD My Book Essential 3TB USB 3.0 and NV+ v2
I naively bought a WD My Book Essential 3TB USB 3.0 (USB 2.0 compatible) for use as a backup drive for my NV+ v2 (with 3 x 3TB WD drives inside), having used a number of different USB 2.0 drives in th...
evan2
Feb 22, 2013NETGEAR Expert
System can detect new WD My Book Esential USB 3.0 3TB, but can not mount automatically because can not find USB disk filesystem, please see below log, it is OK that mount manually via SSH.
Then I format the USB deriver again on PC, system detect and mount successfully.
eb 21 19:34:47 ted kernel: usb 3-2: new SuperSpeed USB device number 6 using xhci_hcd
Feb 21 19:34:47 ted kernel: xhci_hcd 0000:01:01.0: WARN: short transfer on control ep
Feb 21 19:34:47 ted last message repeated 5 times
Feb 21 19:34:47 ted kernel: scsi4 : usb-storage 3-2:1.0
Feb 21 19:34:48 ted kernel: scsi 4:0:0:0: Direct-Access WD My Book 1140 1012 PQ: 0 ANSI: 6
Feb 21 19:34:48 ted kernel: scsi 4:0:0:1: Enclosure WD SES Device 1012 PQ: 0 ANSI: 6
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] 732558336 4096-byte logical blocks: (3.00 TB/2.72 TiB)
Feb 21 19:34:48 ted kernel: xhci_hcd 0000:01:01.0: WARN: Stalled endpoint
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] Write Protect is off
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] Mode Sense: 47 00 10 08
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] Assuming drive cache: write through
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] 732558336 4096-byte logical blocks: (3.00 TB/2.72 TiB)
Feb 21 19:34:48 ted kernel: xhci_hcd 0000:01:01.0: WARN: Stalled endpoint
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: Attached scsi generic sg1 type 0
Feb 21 19:34:48 ted kernel: sd 4:0:0:0: [sdb] Assuming drive cache: write through
Feb 21 19:34:48 ted kernel: sdb:
Feb 21 19:34:48 ted kernel: scsi 4:0:0:1: Attached scsi generic sg2 type 13
Feb 21 19:34:56 ted kernel: xhci_hcd 0000:01:01.0: WARN: Stalled endpoint
Feb 21 19:35:00 ted last message repeated 5 times
Feb 21 19:35:01 ted kernel: sdb1
Feb 21 19:35:01 ted kernel: sd 4:0:0:0: [sdb] 732558336 4096-byte logical blocks: (3.00 TB/2.72 TiB)
Feb 21 19:35:01 ted kernel: xhci_hcd 0000:01:01.0: WARN: Stalled endpoint
Feb 21 19:35:01 ted kernel: sd 4:0:0:0: [sdb] Assuming drive cache: write through
Feb 21 19:35:01 ted kernel: sd 4:0:0:0: [sdb] Attached SCSI disk
Feb 21 19:35:05 ted RAIDiator: Could not find a known filesystem on USB_HDD_1!
Then I format the USB deriver again on PC, system detect and mount successfully.
root@ted:/var/log# mount
/dev/md0 on / type ext3 (rw,noatime)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw)
tmpfs on /ramfs type ramfs (rw)
tmpfs on /USB type tmpfs (rw,size=16k)
usbfs on /proc/bus/usb type usbfs (rw)
/dev/c/c on /c type ext4 (rw,noatime,acl,user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0)
/dev/sdb1 on /USB/USB_HDD_2 type tntfs (rw,noatime,iostreaming)
/USB/USB_HDD_2 on /home/ftp/USB_HDD_2 type none (rw,bind) root@ted:/var/log#
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