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2/8 drives suddenly not detecting?

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Hello all,

 

 I recently upgraded my motherboard, cpu, ram and on initial boot (1 of 4) of my 6tb white label drives wasn't showing up, but I figured no biggy I wanted to replace it with a larger drive anyways. I plug in 8 of my drives through an IT flashed HBA h310 card  https://www.ebay.com/itm/164671032513

 So I shutdown preparing to add my new drive to the config to replace it but another of similar 6tb drive stopped showing up after reboot.

 I have 4x6tb white labels that I've been using for almost a year. Suddenly two aren't working. So I start troubleshooting. 

 1. swap cables

 2. swap psu cables

 3. tried the 3.3v tape pin solution for the two drives. https://www.instructables.com/How-to-Fix-the-33V-Pin-Issue-in-White-Label-Disks-/

 4. tape b6 on my HBA card. http://yannickdekoeijer.blogspot.com/2012/04/modding-dell-perc-6-sas-raidcontroller.html

 

 No matter where I plug in these two specific drives they do not show.

 

As an additional t/s step I plugged one into the motherboard directly and boom it shows up. But its not recognized as the same drive. Detects same serial but it'll still require me to make a new config to make it work.

 

My concerns are how do I make sure I dont lose 12tb (2x6tb) worth of data?

What the heck is going on with my setup?

 

 

 

tower-diagnostics-20220826-0848.zip

Solved by JorgeB

  • Community Expert
  • Solution

LSI is flashed to raid mode, you should flash it to IT mode, note that it will require a new config because all drives identification will change.

  • Author

Interesting.. Is that something that just happens? Im pretty sure it used to be in IT mode on my last system.

 

Another update: Now another drive isnt showing up and its not a white label.

  • Author
6 hours ago, JorgeB said:

LSI is flashed to raid mode, you should flash it to IT mode, note that it will require a new config because all drives identification will change.

I followed these instructions and flashed according to the model of the card.

https://fohdeesha.com/docs/perc.html

 

Everything came back!

Had to setup new config and we're back to normal!

Edited by will1498

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