ddrescue to the rescue

[solarbird]

ddrescue has completed! I’m about to let this image to a new drive to recover the non-system files which were unreadable. But I do want to compare-and-contrast something. Here’s ddrescue’s completion output. Note in this list:

• 5.49 gigs of errors (recovered, tho’ it took four days of processing
• 21261 read errors.

About to copy 320072 MBytes from /dev/sdb to /home/kahvi/Archives/clearbrook-image.img
    Starting positions: infile = 0 B,  outfile = 0 B
    Copy block size: 128 sectors
Sector size: 512  bytes
Max retries: 0    
Direct: yes    Sparse: no    Split: yes    Truncate: no

Press Ctrl-C to interrupt
Initial status (read from logfile)
rescued:   314584 MB,  errsize:   5488 MB,  errors:   21261
Current status
rescued:   314584 MB,  errsize:   5488 MB,  current rate:        0 B/s
   ipos:         0 B,   errors:   21261,    average rate:        0 B/s
   opos:         0 B,     time from last successful read:       0 s
Finished

Yikes! Clearly the drive is on its last legs! What does Hitachi’s SMART firmware think?

smartctl 5.41 2011-06-09 r3365 [i686-linux-3.2.0-39-generic-pae] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

oh.

THANKS GYES.

Mirrored from Crime and the Blog of Evil. Come listen to our music!