[  132.968942]   Disconnect Detected Interrupt++ (Host) a_host

[  133.196692] hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling...

[  133.207595] usb 1-1: USB disconnect, device number 2

[  164.420649] sd 0:0:0:0: Device offlined - not ready after error recovery

[  164.447670] sd 0:0:0:0: [sda] Unhandled error code

[  164.459347] sd 0:0:0:0: [sda]  Result: hostbyte=0x01 driverbyte=0x00

[  164.482169] sd 0:0:0:0: [sda] CDB: cdb[0]=0x2a: 2a 00 00 15 65 f8 00 00 08 00

[  164.643217] end_request: I/O error, dev sda, sector 1402360