NexusHD2 Android Forum

Hi! Can you guys tell me why is it that I do the 170 MB NAND partition, install a ROM, and does not start? He writes this: "NAND kernel open failed." Can somebody help me?

Demonaz666983 wrote:Hi! Can you guys tell me why is it that I do the 170 MB NAND partition, install a ROM, and does not start? He writes this: "NAND kernel open failed." Can somebody help me?

Not without more information...

One reason could be bad blocks in NAND which would require a larger system partition...

NYLimited wrote:
Not without more information...

One reason could be bad blocks in NAND which would require a larger system partition...

Thank for you. I'll try to see if so it will work now!

I just do not understand that if you are giving it 170 mb, then why should more to work?

Demonaz666983 wrote:

Thank for you. I'll try to see if so it will work now!

I just do not understand that if you are giving it 170 mb, then why should more to work?

It may not work because the bad blocks take away space since those spots are not usable. Even worse, if the installation process writes some system component to a bad block that component is no longer usable.


---
Any clod can have the facts, but having an opinion is an art.

NYLimited wrote:
It may not work because the bad blocks take away space since those spots are not usable. Even worse, if the installation process writes some system component to a bad block that component is no longer usable.


---
Any clod can have the facts, but having an opinion is an art.

Unfortunately does not work! But the odd thing is that it works in any other ROM, MAGLDR up, even CLK installation is loaded. This ROM works SD or only NAND?

NYLimited wrote:It may not work because the bad blocks take away space since those spots are not usable. Even worse, if the installation process writes some system component to a bad block that component is no longer usable.

Demonaz666983 wrote:Unfortunately does not work! But the odd thing is that it works in any other ROM, MAGLDR up, even CLK installation is loaded. This ROM works SD or only NAND?

You still have not given any information - only very broad questions which cannot be answered easily. When you say "this ROM" you are referring to which ROM? What have you installed into what equipment with what bootloader, what kind of installation (NAND/DataOnEXT, NativeSD)?

I have not used either of these packs personally but as best as I can tell they require a ROM to be installed first. So, are you saying the mystery ROM you installed does not boot? Or does the ROM boot until you install one of the packs (whichone)?

Generically, that message is caused by having no ROM on the device. It is usually seen when trying to boot a device via Magldr. Installing a cLK ROM with Magldr, for example, will not likely work.

Anyway, perhaps someone who can read minds can tell you more. I cannot..

NYLimited wrote:

You still have not given any information - only very broad questions which cannot be answered easily. When you say "this ROM" you are referring to which ROM? What have you installed into what equipment with what bootloader, what kind of installation (NAND/DataOnEXT, NativeSD)?

I have not used either of these packs personally but as best as I can tell they require a ROM to be installed first. So, are you saying the mystery ROM you installed does not boot? Or does the ROM boot until you install one of the packs (whichone)?

Generically, that message is caused by having no ROM on the device. It is usually seen when trying to boot a device via Magldr. Installing a cLK ROM with Magldr, for example, will not likely work.

Anyway, perhaps someone who can read minds can tell you more. I cannot..

I thought this HD2 ROM ONLY .... I did it wrong? : D Or do you mean that Tmous or EU version?
My stuffs: HTC HD2 (Leo) EU 512, MAGLDR Bootloader, DataOnExt installation, 300 MB NAND partition, 8 GB Class4 SDHC whith 1024 Mb ext4 partition.
That enough information or more?

What is the ROM you are using?

soren wrote:What is the ROM you are using?

PixelDroid Last Edition 2.3.5, 3.5 Sense.

soren wrote:What is the ROM you are using?

Demonaz666983 wrote:PixelDroid Last Edition 2.3.5, 3.5 Sense.

Okay, does the Pixeldorid ROM boot before you try to install one of these packs?
If yes, you need help from someone with hands-on experience with these packs.