server:~ # smartctl -l selftest -a /dev/sda
smartctl version 5.30 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
Device: SEAGATE ST336607LW Version: DS09
Serial number: 3JAA0W44
Device type: disk
Transport protocol: Parallel SCSI (SPI-4)
Local Time is: Thu Apr 24 16:58:10 2008 GMT-3
Device supports SMART and is Enabled
Temperature Warning Enabled
SMART Health Status: OK
Current Drive Temperature: 32 C
Drive Trip Temperature: 68 C
Vendor (Seagate) cache information
Blocks sent to initiator = 3237502279
Blocks received from initiator = 1188903151
Blocks read from cache and sent to initiator = 755942898
Number of read and write commands whose size <= segment size = 133845171
Number of read and write commands whose size > segment size = 116061
Vendor (Seagate) factory information
number of hours powered up = 26458.90
number of minutes until next internal SMART test = 108
Error counter log:
Errors Corrected Total Total Correction Gigabytes Total
delay: [rereads/ errors algorithm processed uncorrected
minor | major rewrites] corrected invocations [10^9 bytes] errors
read: 26403173 0 0 26403173 26403173 15429.489 0
write: 0 0 0 0 0 720.414 0
Non-medium error count: 491
SMART Self-test log
Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ]
Description number (hours)
# 1 Background short Self test in progress ... - NOW - [- - -]
# 2 Background long Completed - 26458 - [- - -]
# 3 Background long Completed - 5 - [- - -]
# 4 Background short Completed - 4 - [- - -]
Long (extended) Self Test duration: 768 seconds [12.8 minutes]