Is there a way to boot an ubuntu image from a server? im not trying to install anything. just want to be able to have a server with the image and be able to boot from different computers so i dont have to install ubuntu on all of them.
View 1 RepliesIm trying to build an initrd image for my livecd using cpio -o -H newc, but the livecd can't boot. If I create the initrd image using mkfs.ext2 then it works.
View 2 Replies View RelatedMy laptop can't boot from cdrom becouse it is broken and it can't boot from USB becouse it has never been able. Ubuntu 8.10 now run in my laptop withgrub 1.I've just try the following trick.1) I put grub4dos in /boot2) I put iso image in /boot3) I add the follwing entrt in source.list
Code:
# =========== GRUB4GOS ===================================
title == Use grub4dos for the following entries: ==
[code]....
I have installed "open-SUSE 11.4" on a "500GB Free Agent External Hard Drive". I didn't have any problem in booting since last week that I booted it from my laptop. Also I did it before several times from then when I try to boot it e.g. from an "Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz" PC the time between loading INITRD and starting boot sequence messages lasts nearly 30 minutes!(i didn't actually measure it but it take a long time in the same order). after starting boot sequence which is showed on monitor everything looks normal. e.g copy of files would be done by speeds between 2MB/s to 30 MB/s depending on the targets.I used to use the external hard derive to boot from different laptops and PC's from start but I didn't have such a problem anytime.
View 1 Replies View RelatedI currently run Windows Server 2008 at my office, but I'm looking to test Samba as a PDC for future reference/consulting work. Before I go and try to configure Samba, I wanted to ask if anyone can think of pitfalls I would run into and perhaps recommend a better setup:
<10 PCs running either Windows XP, Vista, or 7.
VirtualBox running Debian (planning on swapping for Fedora) on a Windows XP Home computer.
Computers are connected to a large switch, which is connected to a wireless router. The Windows server doesn't employ ICS (essentially is just a $1500 PDC ). where I could find a .ovm format image of a windows server installation? I'm guessing vmware would work in this regard, but I'm not fond of using purposely crippled software.
I have an Intel server, which has it's two SATA HDD's in "Intel Embedded Server RAID Technology 5.4" RAID1 volume. How to proceed with a system image in case two of those SATA HDD's fail at the same time? Should one take the first HDD of RAID1 volume, connect it to another machine and execute:
Code:
# ddrescue /dev/sda1 /media/External/image_of_first_hdd /media/External/log_of_first_hdd
* HDD from the problematic RAID1 volume would be recognised as /dev/sda1 behind new machine
* /media/External/ is a mount point for large external HDD in the new machine
* log_of_first_hdd would be the log file
..and then take the second HDD to another machine and execute:
Code:
# ddrescue /dev/sda1 /media/External/image_of_second_hdd /media/External/log_of_second_hdd
how to make system image using ddrescue in case disks are in "Intel Embedded Server RAID Technology 5.4" RAID1?
The top panel on my desktop, on the right side, which has a Session Applet, the clock Applet, the Indicator Applet, and the Notification Applet.Sometimes, when I boot, they are all distorted (See Image), and I have to manually delete the applet and add it again to fix it.This seems to happen randomly on certain boots, and I'm not sure what causes it.However, it only started doing this after I installed NVidia's drivers.
View 4 Replies View Relatedhow do you USB boot the minimal Ubuntu image? I did find a tutorial but it was very brief and was for a much older version of Ubuntu.
View 3 Replies View RelatedI have a Windows XP pc that has become corrupted and I have a image of the drive that I want to restore, however Drive Image won't allow me to restore to the main system drive. I was wondering if it is possible to use the Live CD and then do the restore through Ubuntu. I know it's probably a long shot but thought I'd ask anyway.
View 2 Replies View RelatedMy HDD crashed (it wasn't completely disastrous, though). I was able to get my Ubuntu 10.10 partition of the disk with dd_rescue. I can see all of the data in the partition and everything. dd_rescue reported that there were no errors.Now, I have a fresh HDD, and I copied the image that I created with Gparted, and turned the boot flag on. I turn my system on, and all I get is a flashing cursor in the corner of the screen.I get the feeling that this would be easy for a seasoned user, but I'm not sure where to go. I originally got some information about cloning partitions here: [URL] But, it doesn't tell you how to reload the image after you make it.
View 2 Replies View RelatedI have a virtual disk image. Is it possible to boot the computer from it, instead of having to use virtualbox?
View 2 Replies View RelatedChanging GRUB image I am using ubuntu 8.04 I read [URL] got gnu-head.xpm.gz (it has 12 colors & 640x480 resolution) Added following line at beginning of menu.lst splashimage=(hd0,5)/boot/grub/gnu-head.xpm.gz
Remember no space after (hd0,5). I did that mistake once and got error Failed to read ((hd0,5)⏏/boot/grub/gnu-head.xpm.gz) Press any key to continue Coming back to point . Now run # update-grub
Searching for GRUB installation directory ... found: /boot/grub
Searching for default file ... found: /boot/grub/default
Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
[code]....
Isn't this interesting. If you want to change the image during bootup then see [URL]
I configured succesfully openvpn server, but the service won't start at boot !I thought openvpn automatically starts al the *.conf files in the /etc/openvpn folder ?on my personal laptop the service automatically starts all the .conf files in the folder. But on my server with server.conf file it won't start at boot. I have to start the service as root
View 1 Replies View RelatedI have decided to remove Windows from my disk, but I want to keep my current install of Ubuntu.
One possibility that sprang to mind was to make an image out of my Ubuntu install.
Since I dual boot, the disk is numbered "SDA2" (extended) "SDA5" (root) and then there is Swap. (Windows is the first part of the disk)
One question sprang to mind:
If I make an image out of it, what happens to the numbers? Will there be any conflicts? Not to mention the question of which program would be best (and easiest to use, preferably with a GUI, since I want to save time, not learn code).
And if I would go for a binary dump to an external disk (to put it back when the destination disk is empty), would the same problems arise? Or would that bring even more problems, like the issue of the swap partition, which I would have to receate, since it wouldn't fit on the "dump disk"?
This is all because the whole thing sounds very similar to placing the ubuntu partition to the front of the disk, which, as I have been told, is not a good idea.
I have long been using clonezilla as my backup/restore software and have never had a problem with it before, ever. Today I backed up my entire disk (windows 7 and Ubuntu 10.10) and upgraded to 11.04 to try it out. I didn't like it, so I decided to restore the backup. Now I can't boot my computer. It gets to a black screen and nothing happens. No error message, nothing. I can still boot from a live USB (which is what I am using now), and I can also boot from a Windows Live CD. I tried using the MBR repair on Windows and reinstalling Grub through the Ubuntu Live USB. Neither of them have worked. Do you have any ideas what the problem might be?
View 5 Replies View RelatedI keep getting dropped to an initramfs prompt, I've booted with a live CD, but it can't mount the harddrive. Where do i start fixing this?
View 2 Replies View RelatedOne of my ubuntu 10.04 boxes starts apache2 server automatically at boot. I know from the output of the command:
Code:
sudo /etc/init.d/apache2 status
I can't remember even setting that up, and I don't think it does so by default, since my other box in fact does not even have apache2 server installed. I can stop the server once I login, but is there a way to stop it from automatically starting the server, or even better, completely uninstall the daemon. I tried
Code:
sudo apt-get remove apache2
but that does not work. I guess the daemon is part of some bigger package.
I have downloaded the i386-DVD.iso image and have burned it on a DVD using Nero Express 6, when it boots from the DVD, it give me an error message "Could not find kernel image: Linux" and the boot: prompt after that. I have burned another DVD using Infra Recorder with minimum write speed but with the same problem. I have Ubuntu already installed on the computer.
View 8 Replies View RelatedI'm trying to create test system on which I can load saved images of a number of different distributions / versions from saved images. I'm using Acronis in Windows to manage the partitions and the images. This works fine for a while but every now and then I do something (typically install a new distro / version) and subsequent restores of the previously working images fail. After restoring the image I get a "grub rescue" prompt and thereafter I'm stuck. Typical advice in this situation seems to revolve around repairing the installation using a bootable dvd, but that's not really relevant in my case - I'm trying to find a way to reliably load these images. My configuration is
HD 1
Partition 1 -> Windows 15GB used to manage the system with Acronis.
Partition 2 -> 20GB partition, used to mount linux ext3/4 image (or other operating systems)
Partition 3 -> 20GB partition, used to mount linux swap partition
remainder unformatted
HD2 1 big partition to hold saved images
When ever I install an image I mount "/" and swap on partition 1 and 2. Whenever I save an image I save the MBR of HD1 and partitions 2 and 3 and of course the reverse to recover. So yesterday I recovered my Ubuntu 10.10 image and booted (selecting the OS in Acronis OS selector (boot manager)) which then shows me GRUB and then boots Linux. I then performed an Ubuntu upgrade to 11.4 and saved the image as usual. I then restored the 10.10 image and where I would normally see the grub menu I get "grub rescue>". So clearly the upgrade has messed with something grub related, but my question is where? It can't be in the MBR of HD1 or either of the partitions 2 / 3 as these get restored. Can anyone shed some light on what I might be doing wrong, or at least explain where these grub files actually are? I have always assumed that anything grub related is in my active partition (with the MBR "pointing to" this), clearly this is not correct.
Right direction regarding the creation of a bootable Linux Image for PXE booting. I've already consulted google and the other obvious sources I could think of, but it seems that PXE is mostly used to install stuff, which isn't quite what I need.
The goal here is to have a pool of computers that boot from a central source so maintenance is less of a hassle. Installation of the individual PCs is not desired and I'm supposed to provide a functional Linux via PXE booting.
What I need is basically a way to turn a working Linux into an image that can be booted via network. Or to recreate that Linux as an image that I can boot.
i know i have been having a lot of problems, but i keep having more this time, i ran update manager, and noticed that i was getting a new image, but i quickly forgot this. then, while installling the updates, it asked me if i wanted to keep my old menu.lst. i told it to keep my old one, since it worked fine. it then told me that i needed to restart, so i did. it got to where it would normally start loading grub, but my computer wouldn't go any farther. (would not load grub) i would think that it would still load my old image. i am writing this while running a liveUSB.
i ran the boot info script, and attached its output. i know this should be posted under installation&upgrades, but general help seems to be much more active. because of this, my father doesn't want me updating any more.
I'm an admin for a large (768-node) cluster of Apple Xserve G5s. We've been running Fedora, but we'd like to switch to an LTS release of Ubuntu for various reasons. I can boot the Lucid netinstall kernel (32- or 64-bit) with yaboot, which appears to correctly transfer the kernel and initrd, but when the kernel tries to unzip the initrd, it fails with "EOF while reading compressed data". I'm using the same yaboot binary we've been using for Fedora; the Fedora netboot image works a little differently but the file sizes are comparable.
I attempted the Karmic image to compare, and it boots, loads the initrd, and goes happily on its way, modulo an unrelated mistake of mine. The relevant yaboot stanzas look like this:
Code:
image=ubuntu/vmlinux-64.karmic
label=ubuntu-karmic-node
initrd=ubuntu/initrd-karmic-64.gz
initrd-size=18914
root=/dev/ram
[Code]...
Apart from our site changes (we're using the Kickstart support in d-i to smooth the transition), this is copied from the sample files on ports.ubuntu.com. Has anyone else seen similar problems?
i have a serious problem i have installed USWSUSP and enabled encrypt option for s2disk i have also created RSA key. hibernation went well, but when i want to resume it just don't ask me for a password but when i tried recovery mode i ask me for a password, but when i type it and press enter nothing happens. can i delete this resume image and perform a normal boot??
View 3 Replies View RelatedI tried installing Ubuntu 10.04 WS on my PC but it did not see any disks to install on. I believe this is because my drives are all configured as RAID. My mobo is an Asus M3A78-EMH HDMI AM2+ socket with an Athlon 2X 5000+ CPU. The chipset is AMD 780G. I have the BIOS configured for RAID drives and I already run Win XP x32 and Win 7 x64 on it. My boot drive is configured as 'RAID READY' and I have 2 RAID 1 disks consisting of pairs of SATA drives.
From what I have researched it seems that with some tuning it should be possible to install Ubuntu 10.04 but I have little Linux experience and don't want to mess up my existing drives. I have installed Linux before a few times and run it but never with RAID. Is anyone aware of an existing disk image that I will be able to install from on my system or would it be possible for someone to create one for me to use?
Upon boot up the usual little mouse splash boot is suppose to come up. Once I first installed it (10.10 via usb) the boot screen worked perfectly but after I updated via the update manager the boot splash became all static and green lines across the image. It still boots up to the login screen but it's just ugly looking at it.
I have (via hwinfo)
20: PCI 105.0: 0300 VGA compatible controller (VGA)
[Created at pci.318]
UDI: /org/freedesktop/Hal/devices/pci_1002_5a61
Unique ID: ul7N.dFXV26GrjA4
Parent ID: vSkL.CTscIjbcyd9
SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:05.0
SysFS BusID: 0000:01:05.0
Hardware Class: graphics card
Model: "ATI Radeon XPRESS 200 5A61 (PCIE)"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x5a61 "Radeon XPRESS 200 5A61 (PCIE)"
SubVendor: pci 0x103c "Hewlett-Packard Company" .....
Primary display adapter: #20
I want to install lubuntu 10.04 on my AMD 1,14 GHz, 256 MB and Nvidia GeForce FX 5500. But it doesn't boot from USB.
It writes: vesamenu.c32: not a COM32a image boot:
So, something's wrong. I tried to install lubuntu 10.10, but it just freezes. It shows that something crashed (timezones, layouts of keyboard,...)
I have Ubuntu 10.10 installed on my laptop.Its a dual boot with XP, have been using ubuntu/xp for a while now..Till now i always used to remove older kernel images after ubuntu update, then update grub and do "sudo apt-get autoclean" never had any problem at all.i skipped the second step, i removed the old kernel image and did "Autoclean" on apt-get but forgot to update grub.
Now after i have reboot, when grub loads i can see only 2 "Memtest" lines in grub list and 1 "windows xp" line.the "Linux kernel generic" line is missing. I can boot in xp (have done just that to post this) but since there is no line in grub list to boot into Ubuntu, cant boot in Ubuntu.Is there any option, something i can do at "Grub" to boot into Ubuntu?
Just install xubuntu today and I saw the beautiful "xubuntu" loading screen image when the computer boots up. I also see this screen when the laptop shuts down. However after installing the proprietary Catalyst drivers for my laptop, that boot image was replaced with just a plain text "XUBUNTU 11.04" and a few lines of text. It looks ugly everytime I boot the laptop.
View 3 Replies View RelatedTrying to install iso disk image of vers 10.10. does not seem to want to load from boot. used alcohol 120 for burn,which is usually very reliable.But install seems to stall early into load.
View 4 Replies View RelatedIn trying to upgrade from the default VNC server, I have installed RealVNC on latest Ubuntu Natty Narwhal, and it seems to work fine. But I would like to make it so RealVNC starts in the background when ubuntu is booting. I found the website below, but those procedures seem a little dated, so I thought I would check here first. Does anyone know of a good way to load the vnc.so module on boot? I have nvidia drivers and such installed, so I am afraid adding the load module section in xorg.conf might make it somodules that I don't know about don't load
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