This tag is ambiguous: use grub2 or grub-legacy as appropriate.

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1answer
12 views

Encrypted ArchLinux: unable to find root device

I have a problem with my new installation of ArchLinux with an encrypted partition. I guess I have done the same steps as before and it works on my other machine. The error message I get is: ERROR: ...
1
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1answer
18 views

How to access and edit GRUB files on SSD from Live CD?

Is it possible to access and edit GRUB files on SSD from Live CD? I need edit /etc/grub.d/10_linux /boot is in separate partition on SSD. If that's possible, how to do this using Knoppix Live CD?
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0answers
33 views

Installed Linux Mint on a dual-boot system. Cannot boot Windows 7 anymore

My system initially had Windows 7 and Ubuntu 14.04 installed on two separate hard-disks. The system uses UEFI. The Grub boot menu used to show up and show me boot options for Windows and Ubuntu. ...
0
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1answer
19 views

Not to ask for grub password

I set a superuser and password for grub in Ubuntu and whenever I turn my machine on it asks for username and password... I want when I hit e on my keyboard just asks me for username and password... ...
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2answers
719 views

Grub installed by Scientific Linux does not boot Windows

I installed SL6.1 on a laptop that has a Vista install as well. After I installed SL6.1 I figured that I would have a boot option but no. How can I reconfigure GRUB to recognize Windows too?
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0answers
15 views

Booting Linux (Mint 17) on MacBook Pro when OSX doesn't work– pretty weird

Hardware: 15" MacBook Pro 8,2 (early 2011) with 2 HDD (no optical drive) and broken AMD GPU – which is the reason for using Linux Mint because it handles the Intel GPU better without missing the AMD. ...
1
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2answers
119 views

Grub menu not appearing

I have a windows 8.1 installed in my lenovo z570.I installed linux mint 17 from an USB created using YUMI software. After installation the grub menu doesn't appear and windows gets booted up ...
4
votes
1answer
2k views

grub error : “File not found” for separate /boot/efi partition

I've installed CentOS 6.4 on UEFI enabled machine, created /boot/efi partitions. But my grub is not automatically starting, if I start the PC, I start in Windows 8. I can only start CentOS by ...
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1answer
2k views

Filesystem type is ext2fs, partition type 0x83

I installed Ubuntu 10.04 (LTS) to a VPS server I'm renting and get this critical error when booting: Filesystem type is ext2fs, partition type 0x83 This prevents the rest of the boot process to ...
3
votes
1answer
65 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 ...
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2answers
122 views

Can we use Linux Mint ISO to repair Ubuntu's Grub?

A friend of mine is running Ubuntu and got GRUB RESCUE. Can they use Mint ISO to repair their Grub? As I don't have Ubuntu ISO?
2
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1answer
342 views

GRUB doesn't see ext4 partitions (error: no such partition)

I have strange trouble with Linux Mint 13 installation. I have Windows XP installed, I want to install Linux Mint as a second system (with dual boot), I've already done it multiple times on several ...
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0answers
58 views

Grub: can't enter Windows 7

I want to install ubuntu using easyBCD and ubuntu ISO file, after some configuration, I set the default boot to Grub instead of windows7. But I forgot to run command sudo umount –l /isodevice to ...
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0answers
25 views

GNU Guix usb-install freezes at GRUB after boot

I wanted to try out the GNU usb install that was released with Guix 0.7. The problem is that when I try to boot from the USB, it freezes, with the word GRUB and a flashing type line. I followed the ...
1
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1answer
23 views

Grub-customizer: error while loading shared libraries: libarchive.so.13: cannot open shared object file: No such file or directory

I wrote this question at stackoverflow and got recommended I prob would have a better shot here. So I'm trying to install grub customizer so I can make Windows the default OS to boot since I use that ...
1
vote
1answer
538 views

USB3 drive plugged in to PC makes computer hang on “welcome to grub”

I have a Seagate 2TB USB2 hard drive, ext4 formatted. If I plug it in to my system and boot, PC gets stuck at "welcome to grub". If I restart without the USB drive plugged in, the system boots ...
3
votes
1answer
353 views

Real mode and loading linux kernel confusing

As far as I know, protected mode will be activated in kernel and in grub stages it still real mode. My misunderstanding is: In real mode, total memory available for use is less than 1MB but how grub ...
3
votes
1answer
2k views

Trying to install Linux Mint 13 via Wubi, throws me into grub prompt

I'm trying to install Linux Mint 13 with Cinnamon via the 64 bit DVD image from within Windows. I've tried both installing it to C: which is my Windows system disk, but also to D: which is another ...
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2answers
41 views

equivalent of update-grub for rhel/fedora/centos systems

In Ubuntu (and I guess in Debian too) there is a system script named update-grub which automatically executes grub-mkconfig -o with the correct path for the grub configuration file. Is there any ...
0
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1answer
43 views

How do I change the GRUB default boot?

I'm trying to configure grub on my computer. I use the dual boot with Windows and Ubuntu. The grub always suggest with a countdown from 10 seconds to boot the Ubuntu. However, I do not want to be that ...
0
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0answers
25 views

Archlinux dm-crypt setup problem

I'm trying to setup dm-crypt to have complete encrypted volume and flash drive, that contains all the /boot partition.(i.e. in terms of archwiki I want to achieve #Plain dm-crypt(bit.ly/VNLKw0) ...
1
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1answer
40 views

Booting into a kernel image

I have a recently-compiled Linux kernel image (vmlinuz file) and I want to boot into it. I am aware that this won't give me a familiar Linux system, but I am hoping to be able to at least run some ...
3
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3answers
142 views

reorder GRUB to list Windows on top

I have win 7 and linux mint 14 installed. Is it possible to modify the GRUB Menu to show Windows as the first option instead of Linux, which it currently does. Mainly so that during boot it starts ...
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0answers
67 views

chroot into system

Update : Following the advies of slm, I could destroy the RST raid 0 and create a new raid0 using mdadm using the webpage he gave me. I could start the installation but at the step where grub is ...
2
votes
1answer
346 views

Grub and usb serial support

How to access the grub menu using a usb serial converter? I know it's possible to have grub menu in serial console, putting these lines in grub.conf: serial --unit=0 --speed=9600 --word=8 ...
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5answers
13k views

How to Reset Forgotten Root Password in Fedora 19 from GRUB

YES, FEDORA 19. I saw a lot of information about how to do it but doesn't work with this version. All the tutorials explain the method for older versions of Fedora, i didn't found anything about ...
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0answers
22 views

Live USB stuck in software rendering mode

I recently aquired an Aspire E15 Touch from the store to find i had a bit of an issue with using Linux Mint or any Linux distro for that matter. At first, Mint booted, i heard the splash noise, but my ...
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2answers
868 views

Getting error opening Windows. Error 1: Filename must be either an absolute pathname or blocklist

I've installed CentOS 6.4 on UEFI machine. Created /boot/efi partition and installed grub in it. But when I open Other in the grub menu I get this error: Error 1: Filename must be either an ...
3
votes
1answer
3k views

How can I get from menu.lst to syslinux.cfg?

Problem I'm creating a bootable iso from a YUMI USB drive to burn on DVD's for friends. More info here. I took the grldr and menu.lst from a bootable XBoot iso, but now I'm trying to figure out a ...
4
votes
1answer
737 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
2answers
435 views

Fedora 17 Grub not finding Windows 8

I had Windows 8 installed, shrunk it and installed Fedora 17 using the free space. It now only boots into Fedora. I have these two EFI partitions: /dev/sda2 /EFI /Boot/bootx64.efi ...
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2answers
75 views

Ubuntu boots immediately

After using Wubi for a few weeks, I thought it would be time to do a real install of Ubuntu. I downloaded the iso file from the official website and installed the iso on a usb (with Pen Drive Linux's ...
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0answers
87 views

How to get to recovery mode if grub screen does not appear?

I cannot login my Ubuntu12.04 (which is VM running on OSX using VMWARE FUSION 6) because I have changed permission of /tmp for some purpose before rebooting the machine. Thus I tried to boot Ubuntu ...
2
votes
1answer
731 views

Can not boot ArchLinux with a Macbook pro 7.1

Today I decide to put a Linux in dual boot on my MacBook 7.1 I parted the HDD with GParted like this : refit / MacOSX / boot / root / home I installed Arch successfully, following the tutorial about ...
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0answers
20 views

Why Would Spacing Matter in grub.conf?

See my earlier question. GRUB wouldn't recognize the XEN kernel until extra blank lines were added and the title of the GRUB entry matched the version of XEN installed on the server. I've always ...
0
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1answer
73 views

Grub not Recognizing XEN Kernel on Boot

We are able to successfully install and boot to a XEN kernel on 5 of our 7 eucalyptus node controllers. The last two are having the same problems despite running an identical installation process. ...
5
votes
2answers
480 views

How to know if I'm booting using UEFI

I was searching, but didn't found an obvious way to know if GRUB is using UEFI in the system boot, or the BIOS compatibility mode or a full fledged BIOS. Only Windows methods. Is there something in ...
1
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1answer
135 views

Change default monitor screen in GRUB 2

Recently my notebook screen died and I started using an external VGA monitor. When my computer boots the monitor is off until GRUB 2 starts the OS. Is it possible to make GRUB 2 display its menu in ...
1
vote
1answer
40 views

PC Boots to grub> prompt after putting partition table entries in disk order

I am using Centos 6.5. I tried to get the disk space using fdisk -l | grep Disk What I got was Partition table entries are not in disk order I tried to fix the problem with the method outlined ...
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2answers
40 views

change boot order

I have 2 partitions sda1 XP and sda2 CENTOS. I have reinstalled grub on /dev/sda but on rebooting, I experienced: error : 22 no such parition for Centos; while Windows boots charmingly on the other. ...
5
votes
2answers
259 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 ...
3
votes
1answer
79 views

How do I hide grub boot menu unless shift is pressed?

I've read the forum but it seems my grub boot menu doesn't follow the form of the config file. I would like the menu to not appear unless Shift is pressed. My grub menu appears every boot and stays ...
3
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0answers
103 views

windows 7 reinstallation killed grub

I have been running dual boot windows7/ubuntu. Recently I reinstalled windows 7, and I no longer have the option to boot to ubuntu. I would like to be able to get my dual boot working again or at ...
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2answers
77 views

Windows and Ubuntu dual boot

I have installed Ubuntu 14.04 on a partition. Now I have Ubuntu and Windows 8.1 for dual boot. I followed this tutorial to install Ubuntu. Now when I switch on the computer I have the following ...
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0answers
14 views

Is there a GRUB 2 Source Code Map?

I have been studying the GRUB 2 Bootloader source code but I haven’t been able to find in the documentation a map describing the general purpose of each source code files and how they relate to each ...
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0answers
19 views

Can I rewrite drive designations with grub?

I am trying to install Qubes from a USB stick. Unfortunately it seems that there's some hardcoding taking place in the boot process, so after I have put the ISO on the stick it still looks to mount ...
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0answers
57 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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1answer
78 views

How can I boot back into Windows after “installing” live CD to hard drive partition?

I wanted to boot a Mint 17 live CD, but I did not have a blank CD lying around so I "installed" the live CD on a newly created partition. Now my laptop always boots into Mint, but I want to boot back ...
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0answers
150 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
74 views

Boot Repair taking a very long time, stuck on “Create a BootInfo summary”

I moved my Linux Mint installation to a new HD since the old one was becoming a little unstable. I'm running Boot Repair from a live CD to get Grub configured, and everything else finished very ...