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IDProjectCategoryView StatusDate SubmittedLast Update
0001319SpeedFanS.M.A.R.T.public2008-12-29 20:592009-02-23 21:05
Reporterannoynimouse Assigned Toalfredo  
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionno change required 
OSWindows NT 32 bitOS VersionXP Pro SP3 
Product Version4.37 
Summary0001319: 2 HDD's, connected to single SATA cable, make SpeedFan half-mix them.
Descriptionhttp://the-arioch.livejournal.com/1227.html

As you can see, SMART data over those hard drives is unreliable at least.

For example deep analyis of SMaRT would prbably send drive ID and SMART values of different drives, making the analysis bigus and polluting the ir database with unrelated values.
Additional InformationIs it similar to 0001271 ?
TagsNo tags attached.
Motherboard Model
Video Card Model

Activities

2008-12-29 20:59

 

SpeedFan-1.png (9,755 bytes)   
SpeedFan-1.png (9,755 bytes)   

2008-12-29 21:00

 

SpeedFan-2.png (12,181 bytes)   
SpeedFan-2.png (12,181 bytes)   

2008-12-29 21:00

 

XP_DevInfo_PCI-Ex-eSATA.png (17,031 bytes)   
XP_DevInfo_PCI-Ex-eSATA.png (17,031 bytes)   

2008-12-29 21:01

 

XP_DevInfo_AIW-1.png (25,394 bytes)   
XP_DevInfo_AIW-1.png (25,394 bytes)   

2008-12-29 21:01

 

XP_DevInfo_AIW-2.png (24,734 bytes)   
XP_DevInfo_AIW-2.png (24,734 bytes)   

alfredo

2009-01-14 01:16

manager   ~0004359

SpeedFan does not mix drives. It's the driver that returns bogus data. SpeedFan avoids to show false data and understands that it received two copies of the same SMART data.
If Silicon Image wants me to support his own internal calls (if any) my email is open.
The fact that the report sent to my server might contain bogus data is taken into account when the model is built out of receive reports and outliars are dropped. It takes about 12 hours to create a new model out the reports using two computer (one for the computation and one with the RDBMS).

alfredo

2009-02-21 13:16

manager   ~0004509

I just sent you a beta tool to try on your hardware.
Remember to RUN AS ADMIN.

alfredo

2009-02-23 21:05

manager   ~0004532

This is a driver issue.

Issue History

Date Modified Username Field Change
2008-12-29 20:59 annoynimouse New Issue
2008-12-29 20:59 annoynimouse Status new => assigned
2008-12-29 20:59 annoynimouse Assigned To => alfredo
2008-12-29 20:59 annoynimouse File Added: SpeedFan-1.png
2008-12-29 21:00 annoynimouse File Added: SpeedFan-2.png
2008-12-29 21:00 annoynimouse File Added: XP_DevInfo_PCI-Ex-eSATA.png
2008-12-29 21:01 annoynimouse File Added: XP_DevInfo_AIW-1.png
2008-12-29 21:01 annoynimouse File Added: XP_DevInfo_AIW-2.png
2009-01-14 01:16 alfredo Note Added: 0004359
2009-01-14 01:16 alfredo Status assigned => acknowledged
2009-02-21 13:16 alfredo Note Added: 0004509
2009-02-23 21:05 alfredo Note Added: 0004532
2009-02-23 21:05 alfredo Status acknowledged => closed
2009-02-23 21:05 alfredo Resolution open => no change required