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Problems with MBR hard disk 5 TB


Cixert

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hmm for some reason i can only type a few words - i removed the links and it is still not doing it

edited for not can write the entire text

Edited by user57
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Posted (edited)
10 hours ago, user57 said:

hmm for some reason i can only type a few words - i removed the links and it is still not doing it

edited for not can write the entire text

The forum is not letting me put some links, fortunately write yes I can.
Nor does it let me edit if I add new links. It was good to correct it.

Edited by Cixert
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  • 2 weeks later...

I think we should investigate how is done 16TB HDD support in XBOX 360. Maybe we can do something similar.

https://fatxplorer.eaton-works.com/2022/08/09/fatxplorer-3-0-beta-22-16-tb-xbox-360-internal-hdd-support-updated-usb-patches/

https://fatxplorer.eaton-works.com/2024/01/03/combined-xbox-360-xl-patches-now-available/

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9 hours ago, George King said:

I think we should investigate how is done 16TB HDD support in XBOX 360. Maybe we can do something similar.

 

https://fatxplorer.eaton-works.com/2022/08/09/fatxplorer-3-0-beta-22-16-tb-xbox-360-internal-hdd-support-updated-usb-patches/

 

 

https://fatxplorer.eaton-works.com/2024/01/03/combined-xbox-360-xl-patches-now-available/

they say it very clear : the sector size was increased from 512 to 4096 (4k) 

the question then is if the software writes correctly to to sector - or if the firmware on the hdd drive just translate 512 byte sectors to 4k sectors

but hardware wise i dont see the read/write hdd-head even has a such question - it is a wire that is held over the rund disc while the disc and the head moves around 

HDDinside-300x189.jpg

windows wise even in user mode it use that overlappended structure (and this one has 32 bit dwords (high and low part) what result in a 64 bit address room)  - drives make a good example why the 4 GB address room limit was already passed , because drives passed the 32 bit limit far ealier 

here comes the "pipe" question - a pipe simple says "do move me 4 gb 10 times" - pipe defined 

and thats not even what is happening for the hardware it cant move 4 gb so fast the hardware then it limited to like 10 mb/s (and actually need even far smaller pipes)

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