sempron xushi # smartctl -l error /dev/sdasmartctl version 5.37 [x86_64-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/


Error counter log:
           Errors Corrected by           Total   Correction     Gigabytes    Total
               ECC          rereads/    errors   algorithm      processed    uncorrected
           fast | delayed   rewrites  corrected  invocations   [10^9 bytes]  errors
read:      24759        0         0         0          0       3618.973           0
write:         0        0         0         0          0         68.376           0

Non-medium error count:       25

Last n error events log page
sempron xushi # 

running eclean distfiles for 1 minute then the test again made the number jump to 28248...