USB Flash drive log errors

Hello all,

I keep getting these errors in my logs on my AC66U with Merlin 55:
Oct 31 20:34:49 kernel: sd 0:0:0:0: [sda] Result: hostbyte=0x00 driverbyte=0x08
Oct 31 20:34:49 kernel: sd 0:0:0:0: [sda] Sense Key : 0x3 [current]
Oct 31 20:34:49 kernel: sd 0:0:0:0: [sda] ASC=0x11 ASCQ=0x0
Oct 31 20:34:49 kernel: end_request: I/O error, dev sda, sector 8032
Oct 31 20:34:49 kernel: sd 0:0:0:0: [sda] Result: hostbyte=0x00 driverbyte=0x08
Oct 31 20:34:49 kernel: sd 0:0:0:0: [sda] Sense Key : 0x3...

USB Flash drive log errors