1
vote
0answers
29 views

Multiple Windows 7 installations from Grub

I have the following disk configuration: Disk /dev/sda: 750.2 GB, 750156374016 bytes 255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors Units = sectors of 1 * 512 = 512 bytes ...
0
votes
1answer
238 views

Bootloader fails to load linux kernel

I upgraded linux kernel from 2.6.32 to 3.0.7 but now bootloader isn't able to load the kernel image. Specifically, boot procedure freezes after: Starting kernel ... Uncompressing Linux... done, ...
1
vote
1answer
111 views

How to configure bootloader to boot the new kernel?

I succesfully upgraded linux kernel from 2.6.32.61 to 3.0.7 on BeableBoard-xM, following the steps below: download and untar kernel sources 3.0.7 from kernel.org copy kernel sources on /usr/src ...
0
votes
2answers
54 views

Is there a way to boot linux directly from MBR?

Inspired by UEFI, I want to skip the stage of the bootloader (grub, lilo, syslinux) and boot linux directly. Is this possible? Cant I just boot the kernel directly, or have a minimalistic bootloader ...
0
votes
0answers
83 views

How do I change which partition's grub.cfg is used? Can I merely reinstall grub?

I realize the title might be a bit ambiguous, so let me expand some more. This computer is ~3 years old at this point. For the first two, I used Ubuntu 11.04 installed on one partition; about a year ...
1
vote
1answer
117 views

Making a real universal bootable Arch pen drive

I've followed this article, and been able to get a fully working 32-bit installation on a Kingston DataTraveler 8GB pen drive, with a BIOS boot partition, and a home/root ext4 file system without ...
3
votes
0answers
48 views

Password protect Grub2, but still allow normal boot

I have seen this link , but I don't have grub.conf in the first place. His situation is the inverse from mine though. This link explains quite a fair bit on Grub2, but I am still clueless as to how ...
1
vote
1answer
114 views

Unable to boot Linux / Windows as there are no boot entries in the BIOS

I have Asus N56D laptop with Windows 8 pre-installed in EFI mode. I installed Linux Mint 15 dual boot and got it working with the Boot-Repair utility. Everything was going fine until I decided to ...
2
votes
1answer
442 views

Boot partiotionless disk with syslinux

A file system can be configured to span a complete disk, omitting any partition table. Notice intentionally the command to do so does not use /dev/sda1 but the raw, unpartitioned device instead. ...
2
votes
2answers
245 views

Making a bootable pendrive for custom kernel

I read the tutorials to make a mimalistic custom kernel from here and am able to boot it up as explained in the tutorial over a virtual machine using GRUB as the boot loader. I think it would be more ...
0
votes
0answers
332 views

Problems with booting with Kubuntu 13.04 / Windows 7 Dual boot

So I've had Kubuntu running on my Lenovo laptop as the only operating system for most of the summer. Earlier this week, I decided to shrink the home partition in order to add a Windows 7 partition. ...
0
votes
1answer
901 views

Arch Linux Live USB no longer booting UEFI

My Lenovo laptop is running Arch Linux with a UEFI GPT partition table. One day I powered up my laptop, but couldn't get passed the Lenovo boot screen. I used a USB stick to boot up and reinstall ...
1
vote
0answers
186 views

Stuck on installing grub to a usb stick (unknown filesystem/no such partition)

I just spend all day on trying to get my system to boot again, I'm getting a bit desperate...snif. The setup is as follows: a debian installed in a luks encrypted usb hard disk with lvm volumes for ...
0
votes
2answers
196 views

Can't boot after installing FreeBSD in VMware Workstation

I'm trying to install FreeBSD 9.1-i386 in VMware Workstation. I'm following the guide in the manual on freebsd.org to do this. When I come to the partitioning part I use the guided setting and it ...
-1
votes
1answer
131 views

Can not mount drive after installing windows vista

I have searched for weeks now and have not found an answer to my question. Hopefully you guys can give me a push in the right direction :) Ok, here is what happened: I have linux mint on a 1.5 TB ...
1
vote
1answer
638 views

How to access u boot environment from linux?

How can I access and change the u-Boot env variables in linux. Using the u-boot/tools/env directory in u boot directory: u-boot$ make env Which created the executable file fw_printenv. I copied ...
3
votes
1answer
438 views

Manually copying MBR from one drive to the other GPT drive and configuring GRUB results in booting failure

I run CentOS 6.4. I have SSD 300GB for system files and RAID10 8TB for storage + backup. SSD system drive is partitioned as follows: fdisk -l /dev/sdb Disk /dev/sdb: 300.1 GB, 300069052416 bytes 255 ...
2
votes
1answer
1k views

How to boot on Fedora 18 (Grub2)

I have Fedora 18 and Windows 7 on my laptop. I had grub2 bootloader and the default is been set to windows 7. After I turn on my laptop it just automatically boots into windows 7. Now I want to set ...
2
votes
2answers
341 views

Where to find the VBR on the /dev/sda1 partition?

I have one built-in hard disk /dev/sda which looks like this: Disk /dev/sda: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors Units = sectors of 1 * ...
0
votes
1answer
170 views

How does kernel swapping / INT 13h interrupts work?

I'm looking for a way to learn about and understand this technique. Here's what I'm talking about: Slax boots, {does stuff, like copy itself to RAM}, then transitions control to the kernel/file ...
2
votes
1answer
840 views

“error setting up gummiboot-efi” on Archboot UEFI install

I recently purchased an Aspire XC600, but am having trouble installing Arch. I haven't installed on UEFI before. I want Arch as the only OS on the disk. I wrote the Archboot x86_64 image to a USB ...
-5
votes
1answer
144 views

Boot - How does unix or linux boot? [closed]

How does the linux bootup process work? What is the file that is executed by the machine first to initialize all files and folders, like android, android use manifest for initializing?
1
vote
1answer
324 views

Installing GRUB from scratch

I am trying to make a scratch linux installation on a PC board that has an x86 processor running on it. It also has a compact flash drive on it to which I have copied my compiled kernel image. The ...
5
votes
2answers
1k views

Which Bootloader is Used on a Chromebook?

I installed ChrUbuntu on an Acer C7 Chromebook, and I am able to dual boot Ubuntu 12.04 and ChromeOS and to control which OS loads by default. I tried to edit the /etc/default/grub file and did run ...
1
vote
0answers
286 views

Copy live CD to RAM on boot

OK, so I've put together a live CD which uses isolinux as the bootloader. Any idea what magical option or switch I need to use to make it copy the compressed filesystem to RAM before mounting it? (Not ...
1
vote
1answer
1k views

Move GRUB from USB to HD

When I installed Linux debian 2.6 and GRUB I managed to install it, the boot loader, on a usb flash drive. Right now, If the USB drive is plugged into the computer, the GRUB and the OS starts, ...
2
votes
1answer
139 views

Why do I have GRUB and GRUB2 in my boot directory?

I'm running F17 and my boot directory has grub and grub2. Why do I need both of these? I thought only one grub was required to boot. Does each one have specific properties?
3
votes
2answers
2k views

Why is GRUB 2 booting so slowly?

I have a small custom embedded Linux distribution (created with OpenEmbedded), which boots with GRUB 1.99. The aim is to have it start up fast. Currently it says: GRUB loading. for ~2+ seconds ...
3
votes
1answer
2k views

“Missing operating system” error on boot

I replaced Windows 8 with Linux Mint. After the installation had completed, I restarted only to face a black screen with missing operating system. I thought the problem was with Mint so I decided to ...
1
vote
2answers
1k views

Fresh Linux (Debian and CentOS) installation will not boot

I am trying to install either Debian or CentOS on a home server (Fujitsu PRIMERGY TX100 S3). I first tried installing Debian. The whole installation was successful (including grub). But after ...
5
votes
2answers
256 views

Should I use LILO or GRUB or other?

I am making a netinstall DVD which will have netinstall for 10 different Linux distros on it. I will need to install a bootloader on the disk so I can choose which distro I want to install. Which is ...
0
votes
2answers
2k views

Please explain Solaris boot sequence in detail

Its same question for Linux here at Please explain Linux boot sequence in detail but emphasis on Solaris style of things. I am preparing a document in detail showing light on the boot sequence of ...
12
votes
4answers
3k views

Please explain Linux boot sequence in detail

I am preparing a document in detail showing light on the boot sequence of Linux right from pressing of Power-on button the host to the login prompt appearance. It would be great if we could combine ...
-1
votes
1answer
362 views

Set Kernel Root to Same Partition as Boot

Running GRUB, I want to set the kernel root parameter to the same partition (or more generically, to a partition on the same device) as the disk with the bootloader. Initially, the install set the ...
4
votes
2answers
208 views

How do I make sure grub is only installed once?

I currently have Windows on one partition, and Ubuntu on another. I'd like to install Quimo, and possibly Mint and/or Lubuntu as well. How do I make sure that only Ubuntu has Grub, and that the ...
4
votes
1answer
1k views

How can I boot the PC-BSD live DVD-ISO IMAGE directly via GRUB2?

Via the loopback command, GRUB2 allows to directly boot an ISO file. Now, I've configured the according menuentry to boot the PC-BSD Live DVD ISO, but when I try to boot it, the FreeBSD bootstrap ...
6
votes
2answers
10k views

What is the “Bootable flag” option when installing a distro?

Is the "bootable flag" needed in today's distributions? If not, then Why is it still in the installers? What is it exactly?
1
vote
1answer
808 views

GRUB File Not Read Correctly

I was installing Gentoo when I ran into problems with the bootloader. Whether I used the automatic or manual installation method, GRUB always threw the following error: The file /boot/grub/stage1 ...
1
vote
1answer
995 views

BTX loader manual

I Can't find any good manual/reference about BTX bootloader integrated into FreeBSD. Especially I would like to know: if it's functionality resembles GRUB 2. For example, if it can boot OS other ...
3
votes
3answers
1k views

Failed to boot a fresh FreeBSD 8.2 installation on an Intel SS4200-EHW

I've installed FreeBSD on an Intel SS4200-EHW which has four hard disks and a flash DOM (Disk On Module) disk through an IDE interface. I want to install FreeBSD on the Flash DOM. In order to get the ...