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

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2
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2answers
998 views

GRUB2 and kernel vga= parameter

According to the documentation, use of the vga= kernel parameter is deprecated as of GRUB2. The fact that some newer kernels don't seem to support it anymore on certain adapters is of no concern as ...
2
votes
2answers
680 views

Debian won't boot: udevd fails to load device sda and sdb

I can't boot my Debian system, I got this error during boot up: Driver 'pcspkr' is already registered, aborting. I have solved this by adding blacklist snd-pscp to /etc/modprobe.d/blacklist.conf ...
2
votes
2answers
1k views

slitaz 4.0 grub2 loopback concatenate multiple initrd images

I'm trying to get slitaz 4.0 ISO to boot using a grub2 loopback on a multiboot USB; insmod font if loadfont /boot/grub/unicode.pf2 ; then insmod gfxterm # insmod efi_gop # insmod efi_uga ...
1
vote
2answers
188 views

Linux freezing guess: keyboard & mouse (Archlinux and Ubuntu)

Linux on my PC is freezing a few seconds after startup. I am unable to use the mouse / keyboard. Neither Ubuntu nor Arch do anything after a few seconds. Windows has been running fine for years now. ...
0
votes
2answers
59 views

How to disable Network and Bluetooth driver loading

I dont need Bluetooth and Ethernet. SO I want that the next time I boot my system the OS do not waste time in loading corresponding drivers. How do I do in general in any linux flavor ?
0
votes
2answers
192 views

USB hard drive boot problem

I have a HP Probook 4525s laptop with Windows 7 and Ubuntu installed on it and an external USB Toshiba hard disk(320GB); I've tried to install for several times various linux distros on the USB HD ...
0
votes
2answers
128 views

Passing execution from initrd to real init and issues with missing devices under /dev/mapper

For Gentoo, I am able to (finally) boot my encrypted system with an initrd and LILO. I used the guide at http://whitehathouston.com/documentation/gentoo/initramfs_howto.htm However it appears that ...
0
votes
1answer
43 views

Mint 16 - Won't boot to USB

I am attempting to completely remove my Linux Mint 16 MATE OS and reinstall Windows 8. At which point, I'll decide if I want to reinstall a Linux OS (most likely will). The issue I'm having is that my ...
0
votes
1answer
61 views

How to Connect Internet in Zedboard using Linux via SDCard

I am working on Zedboard Zynq 7020. I have booted the Linux via SD card through Zedboard. The linux display can be shown onto the monitor via VGA cable. But I cannot connect that linux to internet. ...
0
votes
1answer
65 views

Why do I need GRUB_DISABLE_LINUX_UUID=true

I just switched from lilo to grub2 and my first attempt failed with kernel panic - not syncing vfs unable to mount root fs on unknown block(0 0). It turned out that the problem was that the root ...
0
votes
1answer
137 views

Linux Fedora 17: locks up with a blank screen after default boot

I have installed Linux Fedora 17 on my new desktop PC, but the default boot ends up with a black screen and no response from the keyboard or mouse. This is after the oval in the centre of the screen ...
0
votes
1answer
108 views

NFS: failed to create MNT RPC client status = -101

I am trying for network file system (NFS) booting between two systems. I am using dhcp server to assign IP-address for client. And my kernel and root file system are present in server. My client is ...
0
votes
1answer
76 views

Debian jessie does not boot from external hdd

I have an external HDD I want to install debian to. So I downloaded. Iso, boot to flash drive, then runned installer and went through the installation steps. The problem is that after the installation ...
0
votes
1answer
112 views

How to create bootable debian usb drive from an existing linux partition?

I've been using linux (ubuntu, debian, and salix) for a few years but have never been able to create a bootable usb drive from within linux. I've always had to use pendrivelinux which is a ...
0
votes
1answer
56 views

Unbootable system, uneditable boot options

My distro (Trisquel, a modified version of Ubuntu 12.04) comes with a 3.2.0-38 kernel. I recently reinstalled it, and after installing a bunch of updates I found that boot would hang on the splash ...
0
votes
1answer
50 views

Solaris 10 - what is appserv and boot.server? What do they do?

I'm working in a Solaris 10 zone on legacy startup scripts in the /etc/rc3.d/ There are two items that I don't know what they do. I know how legacy start-up works but just don't know what these items ...
0
votes
1answer
29 views

grub and boot partition damaged

I seem to have a damaged /boot partition and grub boot loader, I was wonder if there is a easy way to repair this ? I was thinking of booting a Live CD and using dd to copy the boot partition from ...
0
votes
1answer
77 views

btrfs: mismatching generation and generation_v2 found in root item

I am seeing this message in dmesg: btrfs: mismatching generation and generation_v2 found in root item I found a related question here: Understanding btrfs dmesg However, unlike that question, I ...
0
votes
1answer
792 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 ...
0
votes
1answer
61 views

Add Chakra os benz to grub 1.99

I have Debian 7 with grub 1.99 in sda1 and Chakra OS without grub in sda2 I want to make a dual boot via grub 1,99, how?
0
votes
1answer
1k views

Debian 6 Gnome black screen after boot

I installed Debian a few weeks ago, and the last time I ran apt-get update, I think it updated something xorg/xserver, not sure. Since then i get a black screen after boot. If I go into recovery mode ...
0
votes
1answer
99 views

udevadm slow boot

After I upgraded from Slackware 13.70 to 14.0, when the machine is booting, it takes it 15 seconds to execute this line: /sbin/udevadm trigger --action=add I understand, that it tries to detect ...
-1
votes
1answer
356 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 ...