Bootloader issues: what happens before the operating system itself starts.

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120 views

Grub - boot debian iso file from ntfs partition and install it

I have problem installing debian directly from hard drive. Say, i have a logical partition /dev/sda5 and there is debian DVD iso file located in (hd0,5)/iso/debian-8.0.0-amd64-DVD-1.iso with initrd ...
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38 views

Can't see boot options or log with GRUB through serial-over-lan

I have a Debian system that is unable to boot a configuration I want. I don't have physical access to it, but I have serial-over-LAN access via Dell's BMC (so very limited), IPMI 1.5/isol. When I boot ...
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17 views

Plugged mouse increases boot time

I was going through the output of dmesg -e and found that my logitech mouse is increasing boot time by around 7 seconds and my total boot time is around 45 seconds. [ +7.334661] usb 1-1: new ...
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37 views

error: cant't find command linux when booting system

I need some help with a problem when booting. Recently I've installed CentOS 7 on my pc, previously I had debian 7 and manjaro installed. When I installed manjaro I overwrote the bootloader of debian ...
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44 views

Convert BIOS booting to UEFI in existed linux installation

I have debian installed on HDD with GPT partition table. But it installed with BIOS compatible mode. Now I want to boot it from native UEFI. How can I do this? Ofcource I have motherboard with UEFI.
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36 views

Keyboard merely plugged in greatly increases kernel boot time

Specs are here. I am using a K65 RGB. I am using the ckb-git package from the AUR to provide basic input functionality. With Keyboard and with driver: Startup finished in 3.100s (firmware) + ...
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74 views

Kali startx prompting GUI login after logging in already

I wanted to revert back to logging in by command line and starting the desktop by startx. I disabled gmd3 using chkconfig --del gdm3 and I was given the traditional way of logging in which worked ...
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32 views

aufs fs is being mounted before component parts

I'm having issues at boot time. It fails to mount the aufs (and so suspends the boot asking if I want to continue... no good on a server) I thought I had set up my fstab to mount the aufs AFTER the ...
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37 views

Grub2 don't see my second HDD

When the new distro is installed it makes grub2 boot menu, but it does not consider my second HDD where I have Windows7. So I tried to edit grubs cfg file but with no success. Also tried to insert ...
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17 views

Can I capture reboot errors on a system that lives in memory?

I have a machine that will intermittently experience boot issues and the system will hang and won't come up. I would normally go to check dmesg, but the problem is the system lives in memory and gets ...
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32 views

Linux Networking Bootup script takes too long

I am working with a fork of a raspberry pi SoC. One of the modification is the use of AP6210 WiFi/Bluetooth chip. I am running Debian. During boot up, the following 3 startup scripts need to run in ...
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69 views

grub2 lvm2 raid1 /boot

Is it possible to boot from a system where /boot is located within an lvm2 raid1 partition. I've tried a variety of configurations, but I have yet to discover how to do it. I am using two 2TB disks. ...
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224 views

Booting Linux from RAM

I want to find a cross-distro solution for setting linux up to boot from RAM. What this involves in essence would be copying an existing installation of linux one way or another over to the RAM (to ...
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38 views

What is the first event/file/log in linux that appears/changes on boot that signalizes network being up?

I have a vSphere farm with virtual machines and python script that handles cloning and managing of those VMs. I also have a machine (RedHat 6) that I clone if I need a new one. It has a script that ...
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90 views

What is the default rEFInd OS Stanza for booting Arch Linux?

I have a macbook with yosemite installed, and I just added a partition of arch linux that I boot into using rEFInd. Arch was giving me an error because rEFInd boots by default using a "ro" parameter ...
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109 views

How to run TOR on boot instead using Vidalia?

I am new to TOR and I really have a hard time understanding how to set it up. What I did so far: run Vidalia from my personal account -- after few seconds I am connected run Vidalia from root ...
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253 views

Arch Linux boot failure: Fsck check on LVM /var mount fails

I recently installed Arch Linux on an older laptop that I am using as a personal workstation and machine to better learn how to administer Linux. I have a persistent boot failure that has started ...
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47 views

FreeBSD disk decrypt/mount order

TL;DR — Is there a way to force certain GEOM encrypted drives to be attached and mounted before other drives are attached in FreeBSD 10.1? I have a machine running FreeBSD 10.1 with two drives for ...
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248 views

Fedora 21 won't boot anymore; Computer wants me to perform MOK management

I have Fedora 21 installed. Last time it booted, I changed Gnome theme. Then I restarted and now I get following: If I select to continue boot, computer restarts and I get this window again. If I ...
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306 views

OpenSUSE 13.1 Cannot Find a Bootable Device After Update

I have just installed OpenSUSE 13.1 on a computer. After that, I did a zypper update and a reboot and the computer would not boot. The error message was something like "no bootable device found". I ...
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460 views

Kali linux throws ' isolinux.bin missing or corrupt ' error using USB 3.0

I'm having the same problem as this question, with a Live USB Kali Linux with Encrypted Persistence. I've downloaded kali-linux-1.0.9a-amd64.iso from the www.kali.org for my 64bit machine. And I've ...
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358 views

Cannot add startup service to openWRT from init.d

I have openWrt installed on a TP-Link TL-WA901N/ND v3. I don't have luci package installed because I don't have enough space, so I can only do thing via cli. What I'm trying to achieve is to create a ...
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450 views

No volume groups found after restoring CentOS image to VirtualBox VM

I used Clonezilla to backup an HP Proliant server running CentOS 5.10. I restored the image to a VirtualBox VM but when I try to boot I get an error of "No volume groups found" "Volume Group ...
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23 views

Read pre-grub2 error messages

Grub2 displays an error message followed immediately by the menu. Without a high speed camera there is no way to read the message. Is there any way to see the error messages that grub2 displays before ...
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106 views

TPM passwordless boot

I'm trying to create device with CentOS6, encrypted disk (with LUKS), TPM module and TrustedGRUB to boot securely and without interaction. I'm following instructions from ...
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165 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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124 views

xubuntu (main HD) and Kali (second HD) both LVM encrypted but Kali won't appear in grub?

/dev/sda = xubuntu 14.04 Trusty Tahr /dev/sdb = Kali Linux /dev/sdc = Windows 7 Ultimate I installed xubuntu with grub, and Kali without. Both are luks-encrypted drives with LVM. Kali doesn't show ...
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43 views

Get log from kernel while loading

There is a arm/omap2-based device without ethernet, UART ports. It has usb connection with host, numeric keyaboard, LCD display. There is working U-Boot and kernel images for this. I'm trying to ...
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1k views

Repair GRUB from Arch live CD

I'm trying to install Arch on sda8 (with swap on sda7) following the instructions here. I got to the part of setting up the WiFi a second time, but since I already have GRUB, I got lost at the section ...
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221 views

Metin2 server on FreeBSD error

I have private metin2 server on FreeBSD 9.1 32 bit and I installed packet filter PF. In pf.conf, I wrote metin2 ports (open for public) and my IP Which can be connected to the server. Everything is ...
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21 views

New menu item called “arch_grub” emerged as a temporary boot device

I have Ubuntu installed along with Arch. I re-installed Arch a few times already. Now it works well. Once when I was re-installing Arch during boot when I chose the "Choose temporary boot devise" ...
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106 views

Errors dual booting Ubuntu Studio 13.10 and Windows XP Pro x64 using GRUB 2

Getting the following errors when I try to boot Windows XP Professional x64 Edition (on /dev/sda1) using GRUB 2: error: no such device: A8542EOA542DDC36. error: invalid signature. I originally had ...
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119 views

Debian Wheezy Losing video link on boot

I bought a small Intel Atom machine (Intel atom D525) and I've installed Debian Wheezy on it. After I install (successfully) the OS (via USB) the machine boots and after a couple of seconds I lose ...
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195 views

weird problem with 64 bit install and memory

I have a laptop with 8gb of RAM in two 4Gb slots, the processor is 64 bit compatible. However when I try to install 64 bit version of Linux (I tried, mint, arch, manjaro), it refuses to load the ...
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242 views

Booting from USB devices on secure boot UEFI system

I'm trying to put an ArchLinux install onto a USB-HDD and want it to be bootable on BIOS systems as well as on UEFI systems that use secure boot. Therefore I have one main question. Does an UEFI ...
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559 views

Booting from usb fails as I try to install elementary OS on my PC

I'm trying to install Elementary OS Luna on my PC. The problem is that every time I try to boot from my usb, on which I've got the OS installation files, it fails. First I press F12 to get to the ...
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137 views

Installled openSuse and now can't boot from USB or DVD

I've just installed openSuse 13.1 and, while it's great, now I want to try Mageia 4. Problem is that after installing openSuse my machine (Lenovo G560) won't boot from a USB stick or from the DVD ...
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107 views

Unable to see Fedora 20, when triple booting it with Debian 7, and openSuSe 13.1

I just don't understand why I cannot see my Fedora 20 having it planned to triple boot it with Debian 7 and openSuSe 13.1. Initially I partitioned my system to: /dev/sda1 for openSuSe 13.1 /dev/sda2 ...
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37 views

For what are disk signatures being used for by GNU/Linux (distributions) / grub?

I am talking about disk signatures in context of the MBR. The area from 441 to 445 bytes. For what does the GNU/Linux kernel, GNU/Linux distributions usually use disk signatures for? I only found ...
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131 views

How to show progress when loading initrd?

I have a complete root fs built into initrd, so it's almost 500MB. It takes a while to load to memory and during this time, the screen has no indication of the progress. I would like to know if there ...
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99 views

Why does my system freeze during bootup unless I boot into recovery mode?

I installed some packages, and now when I try to boot into it normally it freezes at this point. The only thing I can do from there is reboot the system. When I do that, this is what's displayed. ...
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349 views

VFS: Cannot open root device “nfs” or unknown-block(0,255)

I am trying to setup a diskless client which will mount over nfs to the server. When I try to boot the client I get the following error message: VFS: Cannot open root device "nfs" or ...
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144 views

PXE USB BOOT Debian

I have installed a Debian. I rsynced it. I load it on my client through PXE from NFS to make a backup. But I need my Computer(NFS-host) at the same time to make something other with it. For example, ...
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276 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 ...
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241 views

Memory test while booting . Unable to boot Ubuntu 12 04 LTS

I'm running Ubuntu 12.04 LTS. All of a sudden, my I'm unable to load the OS. A memory test is happening while I'm trying to boot the system.
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40 views

GRUB2 Edit Mode problem

I have recently installed Fedora 18 using UEFI. The problem I'm facing is that when I try to go into edit mode in GRUB, my PC freezes, displaying just a black square instead of text. Unfortunately I ...
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359 views

How to check Grub2 config file?

When I boot my Fedora 19, I get a very brief error message when Grub2 loads. It's too quick to read, as it switches to the graphical mode almost instantly. My idea is to test the config file. I ...
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499 views

Can't boot FreeBSD after installation

I've installed FreeBSD on my system along with Windows 7 using this tutorial. When I turn on my PC the screen says something like this: F1 FreeBSD F2 Win F3 ? F6 PXE Boot: F1 _ Pressing F2 ...
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71 views

Unable to Boot into F17

I was currently running Win8 and F17 as a dual boot on my home desktop with an i5 chip and Asus UEFI BIOS. Unfortunately, while I was in Win8 I accidentally removed the partition that held my F17 OS. ...
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743 views

*ERROR* timed out waiting for panel to power on

I'm using Ubuntu 13.04 on Asus VX6 (1.8GHz Atom - 2 cores, optimus nVidia ION) with Kernel 3.9.0. When I start my system I get this error: [ 15.728106] [drm:intel_enable_lvds] *ERROR* timed out ...