Il giorno lunedì 1 maggio 2017 16:30:18 UTC+2, Adrian ha scritto:

> [67373.317504] sd 0:0:0:0: timing out command, waited 360s
> [67373.317584] blk_update_request: I/O error, dev sda, sector 1953346160
> [67373.317735] Aborting journal on device sda1-8.
> [67395.841132] EXT4-fs error (device sda1): ext4_journal_check_start:56: 
> Detected aborted journal
> [67395.849920] EXT4-fs (sda1): Remounting filesystem read-only
> 
> 
> It looks as though I've got some sort of disc error, but it is far from 
> clear (to me) what it is, and what needs to be done.

can you read the SMART data (with smartctl)?

IMHO the disk is dying, or some problem with the USB interface (rpi or disk
side). Have you tried to change the cable? change the USB port? Connect the
drive to another machine? or to the rpi through a powered USB HUB?

Bye Jack

--- SoupGate-Win32 v1.05