Lenovo x130e

[todd nova]

Should i use copy and paste the bziamge kernel and overwrite the existing one. how should i go about this. Please help.

[chad-bisd]

make a copy of the default bzImage
[CODE]sudo cp /tftpboot/fog/kernel/bzImage /tftpboot/fog/kernel/bzImage.default[/CODE]
OPTIONAL: make the copy of the image immutable so you don’t accidentally overwrite it
[CODE]sudo chattr +i /tftpboot/fog/kernel/bzImage.default[/CODE]
download the kernel you want to use, save it anywhere you can get to it, like your Desktop.
copy the new kernel to the tftpboot location
[CODE]sudo cp ~/Desktop/bzImage-newfile /tftpboot/fog/kernel/bzImage[/CODE]
change the owner,group, and permissions on the file just as a precaution
[CODE]
sudo chown fog:root /tftpboot/fog/kernel/bzImage
sudo chmod 644 /tftpboot/fog/kernel/bzImage
[/CODE]

[todd nova]

Thanks. I have done step by step what you said but i am stuck at the copy command when i type
sudo copy ~/Desktop/bzImage-newfile /tftpboot/fog/kernel/bzImage

I get sudo:copy: command not found

Ive also tried taking out the -newfile part but i get the same error. i did also take the / out before tftpboot but i got permission denied.

[chad-bisd]

[COLOR=#000000]ok. I fixed the command in the previous post. switching from MS to Linux a lot, I get the commands backwards (dir and ls especially). And you’ll need to substitute the real name of the file you downloaded for bzImage-newfile.[/COLOR]

[todd nova]

Its actally the same name bzimage. Thats what was in this threads file lol. I am still getting that same error though. Also another quick note i am not able to pxe boot now to my machines. I dont know if its because now i have bzimage and bzimage.default in the kernal folder of tftp. I am really new to linux so i am getting use to this.

[chad-bisd]

you need to have a file called “bzImage” exactly, capitalization is important in the Linux world. And what error are you still getting. You need to be specific since you’ve gotten multiple issues in this thread.

[mattyjpeterson]

Thanks Eric for the image. That did the trick.
Thanks chad-bisd for the commands. Made it very easy to change what image file to use.

[ted33]

[quote=“Eric, post: 2726, member: 83”]I posted my custom 3.3 Kernel in another thread. It resolved the snowy screen issue that I had on some of my Dells. Maybe it will help you too? Below is what I posted in another thread:

I recently made my own Kernel as a proof of concept. Its based of the Linux 3.3 Kernel and it resolved a lot of problems for me. Its attached in my post here. Be sure to backup any of your existing Kernels in /tftpboot/fog/kernel/

Let me know if it works for you.

[url]http://scatteredspace.com/Fog/bzImage.zip[/url][/quote]
hi,
it is possible to have your file .config ?
thank you

[Tom Elliott]

ted33,

can you try my kernel:

[url]https://mastacontrola.com/fogboot/kernel/bzImage[/url]

[ted33]

Hello Tom,
Thank you for the kernel

[kiwimatt]

many thanks chad and eric , this has saved my bacon , please keep up the good work

laptop/netbbok is an asus x552c , had to disbale uefi , blast hdd to remove gpt format and use the custom kernel above

BIG UP TO YOU ALL from a linux/ubuntu fog newbie