<6>[ 106.082000] usb 1-1: new high-speed USB device number 2 using ehci-brcm
<6>[ 106.223000] scsi2 : usb-storage 1-1:1.0
<5>[ 107.233000] scsi 2:0:0:0: Direct-Access SanDisk Ultra Fit 1.00 PQ: 0 ANSI: 6
<5>[ 107.260000] sd 2:0:0:0: [sdb] 31266816 512-byte logical blocks: (16.0 GB/14.9 GiB)
<5>[ 107.263000] sd 2:0:0:0: [sdb] Write Protect is off
<7>[ 107.264000] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
<5>[ 107.265000] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
<6>[ 107.310000] sdb: sdb1
<5>[ 107.330000] sd 2:0:0:0: [sdb] Attached SCSI removable disk
<3>[ 169.035000] EXT4-fs (sdb1): couldn't mount RDWR because of unsupported optional features (400)
<3>[ 169.139000] EXT4-fs (sdb1): couldn't mount RDWR because of unsupported optional features (400)
<3>[ 187.861000] EXT4-fs (sdb1): couldn't mount RDWR because of unsupported optional features (400)
<3>[ 187.963000] EXT4-fs (sdb1): couldn't mount RDWR because of unsupported optional features (400)
root@
dm800se:~/logs#