EXT3-fs: error 240 couldn't mount

[muskatnuss]

Hi guys!

So on started with Backtrack 4 - downloaded - checked the checksum - burned it - bootet from my fresh dvd

and now -> an error occured

ext3-fs:hda1: couldnt mount because of unsupported optional features (240).

after this messages has spawned several times i get dropped to initram-fs
on there i tried mounting my hda1
nad what a wonder, it worked! :O
really strange - dunnow what to do

i already know that this error is caused by my used ext4 filesystem (ubuntu)
but how can i disable mounting my harddrives at startup ?
it doesnt matter what option i call for booting backtrack,
also i tried to turn off acpi ... but suddenly thought that was an stupid idea ... (desktop pc)


so what should i do ?
i dont want to plug out my harddrive evertime i wanna run backtrack :O

------------------
so after using my friend a while -> i found this solution!!!
Backtrack 4 final is giving me some problems that I am unable to solve - Hak5 Forums

the poster afterwards also wrote- nice that worked!

but i gotta say i dont understand what should fix my problem ? !
seems that the only thing the author has done is -> copying the casper and boot folder into a newly created boot folder and changing the paths?!

please guys help me get the point

greetz muskatnuss




//edit
now i tried booting with no harddisk plugged in
same problem - dropped to busybox
but the error message does not appear any more :O
....


//edit

writing now from bt4
burned the image 2 times again ... now it works ... dunnow my dvd burner always does a good job
dont know why it messed 2 dvds ??

but solved!

[Fasttiger]

Need help guys!!!

I booted bt4 from a dvd on to a laptop with windows worked great! But when I boot bt4 on to my laptop that has Ubuntu (peppermint) I get a error message:

EXT3-fs (hda1): couldn't mount because of unsupported optional features (240).

Why is this? And how do I fix it?

Thanks.

[Archangel-Amael]

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