So since i deleted a necessary package my redhat system crashed. Now, when i had initially installed redhat using a friends disk I copied all the files from the CD-ROM on my external hard drive (of course after installing through the CD)
Now I need to re-install linux and I have no idea how to actually use those files to create an actual automatic bootable installation CD?
I tried searching the Internet, but could not find a decent tutorial explaining how to create a bootable Ubuntu Linux (10.04) USB installation that could be run not only on a PC but also on Macs and MacBook Pros. In addition, I tried refit, but ended with "Missing operating system" error.Here is basically the layout of my bootable under PC Ubuntu USB drive (using MBR):Partition 1 (ext3, bootable) - Ubuntu Linux 32 bit, contains also grub2 bootloader.Partition 2 (ext3) - Ubuntu Linux 64 bit.Partition 3 (fat32) - contains data.What would be the best way to enable this drive to boot under Mac OS X? And if refit has to be used, could I simply have one more partition on the USB drive containing it?
View 1 Replies View RelatedSuppose I have a 80 GB hard disk (sda) with 4GB of contents. Using a dd to copy to a different disk
Code:
dd if=/dev/sda of=/dev/sdb
copies all the contents (including free space). So sdb also needs to be 80GB.
You will notice that in VMWare or VirtualBox disk images, it is possible to set the disk to use only the amount of space of actual data. So a 80GB virtualbox/vmware image with 4GB of contents will be 4GB.
Is it possible to do that with an actual hard disk (sda) image? I want to create an image of an actual hard disk, copy it to DVD and transport it (in mail) for restoration on another computer (having same hard disk).
I'm having a problem creating an USB bootable pendrive, with Debian Jessie stable. I've downloaded the ISO from the site (I have tried with two versions, netinst and gnome). I tried to create the bootable pendrive with the command dd.
Code: Select alldd if=debian-etcetcetc.iso of=/dev/sdb
I put two pendrives that i've dd'ed them on the usb ports, and then typed fdisk -l, it returned this:
Code: Select allDevice Boot Start End Sectors Size Id Type
/dev/sdb1 * 64 2978975 2978912 1,4G 17 Hidden HPFS/NTFS
Disco /dev/sdc: 7,3 GiB, 7784628224 bytes, 15204352 setores
Unidades: setor de 1 * 512 = 512 bytes
[code]...
However, i tried to boot this two pendrives in three PCs and it was not recognized by anyone as bootable system.
I've successfully created bootable DVDs for several distros over the years. First, I downloaded F13 x86-64 the day of the release, checked the sha256sum against the CHECKSUM file (it passed), and burned a DVD. I see 5 folders and 10 files on it, as expected.I restart, and my PC (AMD Phenom 9600 quad, Gigabyte S Series GA MA69G-S3H motherboard) does not boot from the DVD, but from the hard drive.So I get into the bios, check to make sure that the boot order is correct (it is) and try again. No joy.
Next, I assume I screwed up, had a bad burn, down load and burn again, checking everything. Still won't boot from DVD. Try getting the ISO from torrents, (checking sha256sum all the while), burn my 3rd DVD (using Brasero this time) and - same problem.Now I assume I have a hardware problem, and for grins, put in the F12 ISO DVD. It boots from there just fine.So I don't have a hardware problem, and I seem to have 3 good burns, but it's not recognized as a bootable DVD.
I have a WinXP ISO file and was wondering which is the most noob friendly way to creating a bootable USB with it to re-install XP onto my netbook via Ubuntu 11.04.I haven't found any tutorials out there explaining anything on the lines of this.
View 3 Replies View RelatedEvery time I try to create a bootable USB on my sid boxes, it comes out corrupt. I'm trying to use a multi-arch netinst iso so I can back up my tablet. Anyway, I use
[code]
# cp debian-8.3.0-amd64-i386-netinst.iso /dev/sdf
[code]
And it won't boot, so I checked the drive with gparted on my desktop, and get some errors about invalid block sizes and corrupt partitions. When I try fdisk, it lists an EFI partition as I would expect, and then another partition with the right size, but its listed as type empty. I also get some invalid size errors there. This happens with an older iso I have successfully used in the past. When I run fdisk on the ISO file, I get the same errors as the USB drive. Here's the output
[code]
daniel@frakenstein:~/Downloads$ sudo fdisk -l ./debian-8.3.0-amd64-i386-netinst.iso
Disk ./debian-8.3.0-amd64-i386-netinst.iso: 556 MiB, 583008256 bytes, 1138688 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
[Code]...
I think my issue is with the message about 2048 vs 512 byte block sizes. I tried setting up partitions on my drive and just copying data to them from the iso. This makes the BIOS recognize the USB disk and it tries to run the bootloader, but fails since the symlinks are messed up copying that way. I've tried a few different boxes (all running sid) and I get the same results on all of them.
This is the first time that I try to install Fedora 11 to my Cd-driver-less notebook. I try to boot from my USB stick it did not work. For me, only feasible solution is to boot from HDD.
However, how do I create bootable HDD from Fedora 11 live CD? I have already downloaded and burnt Fedora-11-i686-Live.iso to a CD. Since I cannot boot from my CD, I need to boot from the HDD. But how?
Also some additional info: I have already formatted my notebook's HDD by hooking it to my PC. So I can only access my notebook's HDD from my PC (winXP installed) As far as I can guess, I need to partition and format my notebook's HDD based on fedora's requirements. (I do not know how?) And copy some boot and installation files to these partitioned disks. (don't know neither)
I downloaded fedora14 iso and burned it straight to a cd but on reboot, it booted from my hd. My bios is set to boot from cd first.Next I extracted the iso to a subdirectory and burned that to a cd, creating a boot disk using the img file in the [BOOT] directory. When I rebooted, I got a cursor in the top left corner of the screen and nothing else
View 3 Replies View RelatedHow can you create a bootable WindowsXP cd from ubuntu???
View 2 Replies View RelatedHow Do I Create Bootable USB Installation For NetBook ?
I am going mad!
I am trying to make a bootable USB installation
so I can try OpenSUSE 11.2 on my NetBook with no CD/DVD drive.
I've Google'd for hours and tried different things
but I can not make a bootable USB of OpenSUSE 11.2.
I am running Ubuntu 10.04 now on my main desktop
and Ubuntu 10.04 now on the NetBook,
but have access to a Windows XP computer too...
I am trying to install Ubuntu Netbook 10.04 on my eee pc. I have a macbook pro with built in SD card reader and a 4 gig sd card. I followed the instructions on the ubuntu netbook download page to create the bootable usb media and it appeared to work, but was not bootable for either the eee pc or the macbook.
I also posted under the apple section of the forums here: [URL]... I also tried using VirtualBox to create a virtual machine that I could install ubuntu directly onto the SD card, but VirtualBox can't work with the built in SD card reader apparently.
Ive installed and have up and perfect a copy of ubuntu, thing is i need windows for recording and xna, i want to make a installer from usb as i havent one cd or dvd i can use for installing and all the quick fixes seem to be either in linux to make a linux usb installer, in windows to make a linux usb installer, or windows to make a windows installer, but i cant seem to find one for linux to make a windows installer, as in i would like a linux program to create a bootable usb of windows of a iso i already have.
View 4 Replies View RelatedI am using Ubuntu 11.04 on my sisters computer which I am borrowing until my laptop gets fixed by Dell *sigh*
The only catch was that I had to remove the virus thats been plaguing this computer any means necessary my plan was to delete the windows 7 partition and put Ubuntu in its place temporarily.
My sister didn't have the Windows 7 DVD that was given to her *sigh again* but she did still have the key labeled on the side of the machine. So my plan than included to download that .iso of Windows 7, and then use setup.exe.
I'm trying to create a bootable USB key with Linux (debian) and that can be booted on Macintel hardware. I have read that MAC's EFI can only boot GPT GUID formatted disks. I'm desperately trying to find a good tutorial which explains how to create such a key. Here what I have done so far:
create a GUID partition on te key using Linux GNU parted
create a HFS+ or ext3 partition on the key, with the boot flag on
install a Linux .iso with unetbootin
While all steps were successfull and in some cases I could even boot on a PC, the step of booting on Macintel software failed (on a macbook). I need to precise that I holded the "alt" key while booting the mac and the only visible bootable disk was the hard disk.
PS: I have tried with rEFIt as well. In one case I had a "Windows" icon but it then failed to boot with a message like "no system found"
I need to make a bootable USB stick.
1) How to format it with ext3
2) How to make a master boot record
3) How to create a files system
4) How to put syslinux, syslinux.cfg and a real kernel on the stick
All of my PCs are set up to either run Ubuntu directly, or are dual boot Ubuntu and some variant of Windows. One of the things I like about this is that in the rare instances that I get a virus I can simply boot into Ubuntu and run ClamAV to remove the virus from there.
I have a friend who recently picked up a nasty virus and we are having a hard time getting his machine to boot at all without all sort of strange behaviors. Under that scenario I can't trust Wubi to work correctly. Soo....
Is it possible for me to create a bootable CD, DVD or USB drive from my machine? I'd like to use my machine because I can update the virus definitions before I create the image and then use that to clean his machine.
How can I create a multi bootable (with menu) cd/dvd that contains a number of live cds? Is there any "easy" way of doing this? Isolinux is the way to go I guess, but is there any tool available for this?
View 2 Replies View RelatedI need to create a bootable usb drive so I can repair or reinstall the grub loader.
View 2 Replies View RelatedI need to install a bios update to fix my PC after I upgraded the CPU. BIOS update should fix it.
But...This seems to be way harder than it should be. I'd be great if motherboard manufacturers could provide bootable iso images with all the tools to do the job without us having the build these ourselves...
Anyway, how do I go about creating a freedos bootable CDR under Kubuntu that is BIGGER than 1.44 MB!
My image file is 1MB already. The flashing program 32KB. I tried the methods from the various forums and just couldn't get them to work. Either ran out of space, or all the links to fdos were broken.
By the way, [url] doesn't seem to be right anymore and thats where everyone is pointing. I would probably have had this sorted if I could have the 2.88 MB image, but all I can find is a 1.44MB image and I have now idea how you can grow that to a bigger one. Why be stuck with 1.44MB? are we still in the 1990's ?
Like topic, I want to create a weekly backup of some folder to anoter partition (or external usb), compressed or not (folder also of 20/30 gb), with only root permission on file (or folder) created..This system, where I have installed debian jessie, is always on being used like a NAS..
View 1 Replies View RelatedI have created a bootable USB with PowerISO in Windows 8, and the device is now booting. Why any of the solutions below creates a bootable ISO correctly? I would like to know what to do in case I have to create a bootable ISO again, but without using Windows. I have been searching about this, but I couldn't manage to find the solution.
System: ASUS laptop, Debian 7.8 Wheezy, Secure Boot disabled, Fast Boot disabled..I'm trying to create a bootable USB from an ISO image. The ISO image is PelicanHPC, a Debian-live based clustering distro, to create a home cluster with some computers just to try how it works.I have tried several ways of creating the bootable USB.
* Unetbootin
The Unetbootin loader is showing Default but when I press ENTER it will only show the same loader, not loading the kernel.
* dd and cp
I have tried dd standalone, and also as I could see in other websites, using isohybrid first on the ISO. I have tried setting/not setting as bootable partition /dev/sdb1 in fdisk. Using default bs and bs=4M too, without success.
I have tried running cp isoimage.iso /dev/sdb1, without success booting.
Then I tried booting the ISO image without USB from the local hard disk.
* grub-imageboot
Adding the ISO image to /boot/images and then running update-grub, but then, it won't boot, it keeps loading for a long time, 15 minutes, showing the splash image of the default grub (Debian's bootloader). I could read in the docs that it does not boot every ISO images.
* adding manually a menu entry to GRUB
I have created a loopback to the iso file and then loading the kernel (linux and initrd.img). This way, it loaded correctly, but when loading the system, an error message was displayed (unable to mount aufs on /root: No such directory) then kernel panic. A shell is prompted, if I do ls, it will display several directories, /root among them.
In boot.log there are 2 messages:
[code]....
I will try now the Unetbootin version from another computer that's running Debian 8 Jessie. There is not any unetbootin package in Debian 8 Jessie.
PelicanHPC is not too old distro, it dates from late 2013.Booting the ISO in a QEMU virtual machine boots and functions correctly, I even created a new virtual machine that boots from PXE and add a node to the master system.
I have a iMac G5 and an eeepc 1000 netbook, and I would like install Fedora 12/13 on it. I have downloaded the Fedora-12-DVD.iso, now that .iso is on my Mac, and I would like to create a bootable usb(8GB) on Mac using the iso file. I did find a few instructions on how to do this in Mac OS X [URL] however, they were concerned with .img files. If I am to expand the iso file I can see several .img files in the img folder and a few in other folder, which do I choose? The obvious choice seemed to be install.iso but it was only 166MB so I thought the whole system could not, possibly be fitted into such a file.
View 4 Replies View Relatedcreating a bootable floppy from a bootable floppy image on a NON Linux machine I am trying to install dsl (damnsmallLinux) on one of my old Compaq 2000 Deskpro machine having 256RAM and 2 GB hardisk. (which I hope to increase to 8 or 10 GB ...can I use a larger disk capacity??) I have downloaded the floppy bootable image from the website using a machine a fedora OS machine that does not have a floppy drive. I have even converted the image file to an iso file. I can copy this image file or iso file to the Compaq machine but how do I use it as a bootable floppy? OR how do I create a bootable floppy disk from this image?
View 6 Replies View RelatedI have downloaded a bootable DOS iso CD image that I have burnt to CD and can boot from.I need to add more disk checking utilities to the CD iso image.The DOS disk checking utilities are designed to be run from a floppy disk, but my laptop does not have a floppy drive, so CD-ROM is an alternative, if I can remaster the existing iso image file?Can I mount the DOS iso file and then add other programs to it, and then remaster the updated iso, and make a new CD-ROM to boot from with the added tools?
View 3 Replies View RelatedI am running ubuntu 9.10 on my pc, trying to update the bios on a thinkpad a31. I'm trying to create a bootable iso disk from the downloaded file from ibm (spsuiv69.exe) it is currently sitting on my desktop.
To be clear - I am having trouble making the .exe file an iso. I read this is the best way to update bios on a linux machine, if there are better ideas - whatever works.
I lose my W7 DVD a couple of times and im tired of making DVDs when i can just create a Bootable USB but the only thing wrong is that i know of ...you can only create Ubuntu USB in Ubuntu.... In Windows you can create a Windows USB with progrmas and UBuntu as well... SO since windows can make multiple USB bootable... Does Ubuntu have a Program that will allow me to Create a Bootable Windows 7 USB?
View 9 Replies View Relatedhow to write bootable cd i want to write xp in my cd how can burn that to format my system
View 1 Replies View Relatedhow to creat a bootable pen drive of ubuntu 10.10???
i can't make bootable usb flash drive of ubuntu 10.10 useing "Universal-USB-Installer-1.8.0.4" as [URL]. how can i make a bootable ubuntu 10.10 using my pen drive. i have the .iso file.i don't want to burn it into cd.
Running: Ubuntu 9.04 32 bits I'm trying to create an bootable usb drive for installing windows 7 so i took this release"Microsoft.Windows.7.Enterprise.x64.Integrated.Oct ober.2010-BIE"
1. Extracted to get the iso
2. Formated my 8gb usb flash drive with gparted
3. Extracted all the files from the iso with UNetbootin to my usb stick
4. Restarted and selected boot from removable drive in the bios options
After step 4 nothing worked i tried to remove booting from the hdd to force the computer to boot from the usb drive but just get the message that i need to insert an bootable media or restart.
Tried several times and the usb worked propperly while installing ubuntu 9.04 which I run this writing moment. I'm out of ideas and I don't have an cd/dvd reader to boot an dvd from either so via usb is the only thing my knowledge is capable to.