3
votes
2answers
97 views

How to query EFI signature

It appears that Grub-EFI will only boot a "signed" Linux kernel. Is there some command that will allow me to query a given kernel image to find out what signatures (if any) are present on it?
4
votes
1answer
529 views

Setting up HDMI output from Linux console

I am currently running Debian Wheezy on a HP Microserver N54L with an AMD Radeon 5450 video card. I would like to be able to play audio from the console through the HDMI port of my video card and ...
1
vote
0answers
177 views

How do I fix this boot-up error (attempt to read or write outside of partition)? [closed]

I just installed a version of ubuntu linux that I got from here, http://www.bauer-power.net/2013/06/bauer-puntu-1304-is-alive-download-it.html using vmware workstation. I have installed it before ...
3
votes
2answers
169 views

How is the kernel loaded?

I am trying to understand the Linux boot process, and after reading quite some amount of documentation there is one point that I still can't seem to understand. So the basicis is BIOS -> Grub MBR -> ...
0
votes
2answers
572 views

Kernel/grub : how override root parameter inside initrd script

I have an old kernel ( 2.4.37.9 ) and I want to override or substitute the root=XXXXX parameter to send to the kernel inside the initrd script. I already made some attempt to do that but it seems ...
4
votes
1answer
210 views

Using a custom name for root device in GRUB

I'm working on old distro ( slackware 8.1 ) using a kernel 2.4.37.9 and I have the following problem. I want to use a custom name for boot device, say for example /dev/root1, which can replace the ...
2
votes
2answers
1k views

GParted LiveCD: Is there a version with a 64-bit kernel?

I'm trying to chroot with the GParted LiveCD onto an existing 64-bit system, attempting to fix grub.
5
votes
2answers
1k views

Booting a newly compiled linux kernel

I have started reading the book Essential Linux Device Drivers. I am following the process for compiling and booting into a new kernel. However I am unable to boot into the newly compiled kernel - I ...
2
votes
2answers
2k views

Updating /boot/grub/menu.lst on OpenSuSe 11.3

I compiled the latest kernel, and the menu.lst is updated as follows. My aim is to keep the other kernel around, so that if the new one fails we can still boot from the other one. Is this the correct ...
2
votes
1answer
163 views

Which Grub to use for a custom portable boot image?

I would like to make a bootable USB/Floopy/LiveCD with linux kernel and Grub. After booting to that USB/Floopy/LiveCD using VirtualBox or directly, it will show my own customized Grub screen and then ...
2
votes
2answers
123 views

What would it take for a *nix system to shutdown, then continue to grub?

Is this possible to shutdown to grub, not all the way so you don't have to load back up the BIOS and other things. Like to give you the ability to quickly boot for Linux to Windows?
4
votes
3answers
1k views

grub shows multiple kernel versions on startup

I have Ubuntu 10.10 and after few updates the boot menu lists many kernel versions. How do I remove older versions?
1
vote
1answer
869 views

Compiled a Kernel (2.6.39-rc1), where is the corresponding initramfs?

as I've already wrote in the topic, I compiled a new Kernel with make defconfig, the bzImage is where it there, so is vmlinux.bin. I've installed modules with make modules_install. Now, what is the ...