The software that loads up the operating system or another boot-loader (chain loading).

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5
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1answer
142 views

Disabling TCP/IP during boot process in linux

I'm trying to install Linux on an FPGA board. The linux flavour is petalinux for Xilinx FPGA chips. The current Xilinx SoC has a Cortex A9 processor and a programmable hardware logic i.e FPGA. I ...
4
votes
1answer
694 views

Can the grub2 bootloader replace Windows bootloader partition?

I'm dual-booting Windows and Kali Linux on my laptop, using GRUB 2 as the bootloader. Can I remove the partition Windows 7 creates for the bootloader? It is the 100 MB partition labeled "System ...
4
votes
1answer
600 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 ...
3
votes
1answer
109 views

LVM - failed to install bootloader

I have Mint 16 installed on an LVM system. I originally had 3 logical volumes: lvswap, lvrootone, and lvstorage, with Mint 16 installed on lvrootone. I was hoping to use this scheme to upgrade and try ...
3
votes
1answer
135 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 ...
3
votes
1answer
3k views

How to dualboot Win7 and Chrome-OS on Netbook

I have tested Google Chrome OS (aka Chromium OS) using a USB pen drive, or more precisely Chrome OS Lime by Hexxeh. Since I like it I would like to install it along side of my pre-installed Windows ...
2
votes
1answer
61 views

bootloader's messages and bootm.c

When I boot linux on zynq board, one of the line that I get is; Starting kernel . . . For debugging purpose I wanted to know where in the source code these lines are written, I would change them ...
1
vote
1answer
92 views

Filesystem for boot partition

I created a BIOS boot partition on a hard drive, using gdisk : $ sudo gdisk /dev/sdb Command (? for help): p Disk /dev/sdb: 7821312 sectors, 3.7 GiB Logical sector size: 512 bytes Disk identifier ...
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1answer
162 views

How can I chainload GRUB on another drive?

I have two pen drives. On one I have a full install of Arch GNU/Linux. This install is compatible with both EFI systems and BIOS systems; it has a GPT drive with a BIOS Compatibility Region and an EFI ...
1
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1answer
153 views

How to add bootloader to ISO? Or, make ISO bootable?

How do I add a bootloader to a Linux ISO? When I isoinfo -d -i ... I do not see the bootloader on one of the ISO's that I have; but on another ISO there is a bootloader.
1
vote
1answer
154 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 ...
1
vote
1answer
1k 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 ...
4
votes
0answers
31 views

Simple problem, Long read: How to overwrite file residing on ESP at Linux boot

First, foundation. Here is my setup: I have a 64-bit dual-boot system running Windows 7 and Linux Mint 17 Cinnamon. I use rEFInd to graphically choose which system to boot. A little bit about ...
4
votes
0answers
188 views

How do I use the TPM to seal away data on an UEFI booted system?

I would like to seal away files on my system using keys stored in the TPM. Since my system uses UEFI to boot, I can no longer use TrustedGrub as a boot loader to maintain my trust chain. Are there any ...
3
votes
0answers
44 views

Is the EFI boot loader not in MBR?

Based on this answer for detecting the boot loader I ran sudo dd if=/dev/sda bs=512 count=1 2>&1 | grep GRUB and it matched. However, I'm pretty sure I'm running Gummiboot since modifying ...
2
votes
0answers
534 views

Can't get rEFIt to boot after install (Ubuntu + OSX on macbook pro)

I'm trying to dual boot Ubuntu and OSX on my macbook (MacBookPro8,2). As per the usual guide, I downloaded rEFIt (the .dmg) and installed it. Then I rebooted about 12 times and still always just get ...
2
votes
0answers
27 views

Signing GRUB bootloader

The laptop I recently bought uses UEFI. As an experiment, I think it would be really cool to generate my own keys and use them to sign my bootloader, and also to password protect the bootloader. How ...
2
votes
0answers
418 views

Installing Arch Linux alongside OS X - Bootloader issues

I have installed Arch Linux alongside my OS X install on my MBP 11,1 using the guide found here, however on the last three commands of the boot loader section I get the error /usr/sbin/grub2-probe: ...
2
votes
0answers
139 views

chainload multiple grub2 bootloaders

This is the context: I have a laptop with one hd which contains 4 partitions: 2 for windows: (hd0,1), (hd0,2) -> For windows 7 2 for linux: (hd0,3), (hd0,4) -> For linux (logical partitions). The ...
2
votes
0answers
92 views

Debian boots on one Mac but not another

I'm trying to boot Debian from a USB Hard Drive (using rEFIt as a boot loader), and am successful on two newer-model MacBook Pros and a Hackintosh (no surprise there), but I'm not successful on ...
2
votes
0answers
853 views

syslinux / vesamenu.c32 - using highest available screen resolution?

I was wondering if there was a way to use the highest available resolution in the syslinux.cfg file? I know i can do: MENU RESOLUTION 1024 768 but without knowing available resolutions beforehand, ...
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0answers
23 views

Meaning of an ampersand prefix in a device tree

I am looking at a DTS file which tries to specify different nodes, but interestingly I find a few nodes having different style of nomenclature. / { model = "TI AM335x BeagleBone Black"; ...
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0answers
44 views

FreeBSD bootloader won't boot from the correct pool

I've installed FreeBSD 10.1 on a system which has two ZFS pools, and which boots from an other hard disk, which contains only the bootloader. The main pool disks are connected to SATA ports on a PCI-E ...
1
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0answers
42 views

Use rEFInd live usb values to fix Grub2

I have a machine that runs Ubuntu14.04 as it's main OS, but also has Windows8 and Slackware on it. Booting to the Grub2 menu allows for the selection of these OSes and several other options, but only ...
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0answers
138 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 ...
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0answers
285 views

How to not install GRUB when installing Elementary OS Luna?

I'd like to install eOS Luna, but I already have Debian 7.5 installed, so don't want to install GRUB again, as the last time I did this it broke the bootloader... Is this possible? I haven't seen any ...
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0answers
6k views

Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

I'm getting the same error that other questions mention, such as: Installation Error: Kernel Panic - not syncing ...
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0answers
666 views

Debian 7 - Startx fails to start system

When I boot into the second primary boot loader, I get to the text based console to boot when I type 'startx'. The screen loads, and goes black for 10 seconds. Then when it loads a white screen ...
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0answers
219 views

Make a USB drive bootable for Windows 7 setup

What is the equivalent of bootsect command available in Windows, on a *nix system? Usage: In order to make a USB drive bootable for Windows 7 setup I have to boot-up VMWare and run bootsect.exe ...
1
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0answers
239 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 ...
1
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0answers
725 views

Install Kali Linux on RAID0 (as dual boot Windows 7 & Kali)

I’m currently trying to install Kali Linux on my laptop as described here. The problem is I’ve a laptop (MSI GT70) with a Raid 0 (2x 500Gb) and Windows 7 installed on it. At the point where I’ve to ...
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0answers
314 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
0answers
96 views

Change terminal resolution on Whiite (Wii Linux)

Is there a way to change the terminal resolution in Whiite (Linux for Wii)? All the answers I can find suggest editing grub configuration, but Whiite uses a custom bootloader instead of grub.
1
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0answers
152 views

Can you use grub to boot a RW partition file stored on a FAT32 HDD?

This is a bit tricky question. I have a Ubuntu 11.10 installed onto a USB 16GB Flash drive. I used the Ubuntu installer to do this. It runs great! Except the I/O is slow. I also have a 250GB USB ...
0
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0answers
20 views

install grub from grub bootable cd-rom

I want to install grub from grub bootable cd-rom. I found the instruction to make grub bootable cd-rom at ...
0
votes
0answers
20 views

bootable usb creator without default bootloader

I want a program (a linux command is more preferable) to create a bootable usb drive but all the programs which I have seen have a default bootloader which they install but I want the bootloader in ...
0
votes
0answers
74 views

BURG themes not working

Sorry if this is a duplicate question. I couldn't seem to find an answer that worked for me. I currently have Elementary OS and windows dual-booting on my laptop (Dell Inspiron N5010) So I have ...
0
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0answers
227 views

Can't boot into legacy SeaBIOS

I have a Acer CB3-111 Chromebook, and am trying to run Debian wheezy Following tutorials online, I managed to: Put machine into developer mode Enable legacy SeaBIOS (crossystem dev_boot_usb=1 ...
0
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0answers
55 views

Booting Linux OS from syslinux bootloader

I have a multiboot usb stick in /dev/sdb. The sdb1 partition contains linux distribution images and has syslinux installed on it. The second partition sdb2 has a Linux OS installed on it (Ubuntu). ...
0
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0answers
61 views

Too many problems with GRUB2; need factory reset, but cannot fresh install

An update corrupted my GRUB, so it takes extra-long to boot my computer since I have to go through the lengthier option via recovery mode. I want to back up my files on Dropbox and restore the whole ...
0
votes
0answers
257 views

Debian Jessie stuck at “Loading initial ramdisk”. UEFI mode

I managed to install Debian Jessie on a MSI G70 2PE Apache Pro that came with Windows 8. First I partitioned some space on the laptop. Then I put on the net install cd for Debian and installed it on ...
0
votes
0answers
29 views

How can I show battery percentage at u-boot?

I am checking the battery level from my sensor and able to display a static 'low battery' or 'in charging' image.How or what approach should I take to show the level of battery percentage through ...
0
votes
0answers
81 views

Dualbooting Fedora and Windows 7 (EFI issues)

I've been struggling with this for a couple days now and I'm totally at a loss as to what to do. I recently purchased a new desktop (HP Envy 700-109c) and I've been trying to get my usual setup ...
0
votes
0answers
22 views

The Case of the Conflicting Bootloaders

A server with a 2-disk RAID array (mirrored) is serviced by a 4-port 3Ware controller. Recently it became inaccessible after a restart. At the console it asked for the runlevel. Indeed, the /etc ...
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0answers
79 views

Boot Crunchbang LiveCD from HDD

Is it possible to copy Crunchbang's LiveCD (or any other LiveCD) contents to a hard drive and run it from grub? Or is there any other option to start #! installer without a CD or USB stick? I have ...
0
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0answers
68 views

Installed Ubuntu (on its own partition, Windos 8 machine) and lost both boot options in BIOS

I partitioned the unit in Windows first, and after I disabled Windows in BIOS because it wasn't allowing the boot CD to load. After the installation, the option to enable Windows and the option to ...
0
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0answers
183 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 ...
0
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0answers
69 views

Have to run Repair-Boot after booting windows

I have grub installed as my boot loader for dual booting windows 8 and Ubuntu. It works fine as long as I'm only booting Ubuntu but as soon as I boot windows, something stops working. The next time I ...
0
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0answers
844 views

Elementary OS dual boot with Windows 7

I just deleted a partition from my RAID 0 2x HDD, installed Elementary OS from a SD card USB adaptor (while doing it, I created a Root, a Home and a Swap partition) but I never saw the bootloader when ...
0
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0answers
415 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. ...