Hello,
One of my servers is showing low performance so I did some checks to find out what the problem could be.
There are 5 disks in this system and one shows some kind of warning(see below)
Do I have to replace the sdd disk? Can the problem shown below cause bad performance?
I can't find a definitive answer anywhere about what value should be interpreted as bad or good.
This server is a HP Proliant ML110 file server
What are your opinions?
# smartctl -d ata -H /dev/sdd
smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen,
http://smartmontools.sourceforge.net=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
Please note the following marginal Attributes:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
190 Airflow_Temperature_Cel 0x0022 068 033 045 Old_age Always In_the_past 32 (Lifetime Min/Max 21/32)