[Nagiosplug-devel] [ nagiosplug-Patches-3428117 ] check_ide_smart: fix smart attribute comparison

[SourceForge.net]

Patches item #3428117, was opened at 2011-10-25 02:22
Message generated for change (Comment added) made by oernii
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=397599&aid=3428117&group_id=29880

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Bugfix
Group: release-1.4.15
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Tilmann Bubeck (bubeck)
Assigned to: Nobody/Anonymous (nobody)
Summary: check_ide_smart: fix smart attribute comparison 

Initial Comment:
Each S.M.A.R.T. attribute is compared against a threshold. If it is LESSTHAN that threshold an error is reported.
This patch fixes the problem, that attribute values EQUAL to the threshold are reported as error, which is wrong. Only LESSTHAN the threshold is an error.

For more information see: http://www.hdsentinel.com/smart/index.php

My SSD has some attributes which value and threshold are "0". Without the patch this is reported as errornous.

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
...
172 Unknown_Attribute       0x0032   000   000   000    Old_age   Always       -       0
174 Unknown_Attribute       0x0030   000   000   000    Old_age   Offline      -       13
177 Wear_Leveling_Count     0x0000   000   000   000    Old_age   Offline      -       0
...


----------------------------------------------------------------------

Comment By: Ernest Beinrohr (oernii)
Date: 2012-03-30 06:02

Message:
thank you, this works on my SSDs. Without it I get 10 false errors. Would
be nice if merged.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=397599&aid=3428117&group_id=29880