General :: Changing GRUB From An External Hard Disk To The Internal Hard Disk?
May 14, 2010
I had a dual boot (windows 7 + debian), both of them installed in my internal hard disk, with the GRUB in it. I have recently installed a second linux distro (mint), but I put it in an external hard disk. Now the GRUB allows me to boot any of the three operating systems, but I need the external disk to do it. It seems that after the mint installation the GRUB is now working from the external disk (if the external disk is not connected, the machine does not boot.) �Is there a way to change the location of the GRUB, to the internal hard disk of my laptop?
I'd like to know if there is a software or a distro which does the following: Imagine having two PCs. What the software should do is allow to turn one PC's hard disks to be accessed as external hard disks. It would be great if I could tell which USB port and which hard disk should be accessible like this. Now when everything is selected properly one could just plug in the other PC's USB cable and have access to the selected drive.
I have a sata 320 gb with mandriva linux 2009.1 on it.And it is what curently atached to my cpu. It is shown as 'sda' in the partition table.I also have another 40gb hard disk with windows xp installed on it.It is shown as 'hda' in the partition table . Now what i want to do is attach this 40gb hard disk to my pc and configure grub on my 320gb hard disk('sda') so as to boot windows xp(which is residing on the second hard disk,'hda')Can anyone tell me if what im doing is feasible or not? If it is feasible,can anyone suggest me how to get it working. I know i just need to add 2-3 lines to my grub.conf, but dont know what exactly i need to write.
I have windows 7 installed in my internal laptop hard disk and I have installed Ubuntu 9.10 "the Karmic Koala - released in October 2009 and supported until April 2011", on my external hard disk. The problem I am facing is that the GRUB have been installed on the hard disk, for that reason if my laptop have restarted I need the hard disk to be attached to it to load the GRUB and to log in to windows. I need guidance in moving the GRUB to my internal hard disk or return the windows boot loader in charge, so I can boot my windows without the hard disk.
I recently bought 320 GB Trancend external hard disk and working fine days back.Earlier i could copy from and to the hard disk with out any issue. I dont know what happened after that now i am not able to write any files in to the external hard disk. This is not NTFS formatted device. here is some of the out put from terminal.
Code: sundar@sundar-sundar:~$ fdisk -l Disk /dev/sda: 120.0 GB, 120034123776 bytes
after installing Ubuntu on one WD 500 GB hard disk and after making mistake and pasting wrong code into Terminal:my OTHER WD 500 GB hard disk that was also in the system (I guess it was "hd1") - died.The problem must be, I guess, I typed wrong code: "hd1,1" instead of "hd0,0".)500 GB (NTFS) of data was on that other (non-Ubuntu) hard disk, and now I can not access it anymore. While booting, system gives "Hard Disk Error" warning and stops.One again: I installed Ubuntu od one hard disk and at the end of instalation I pasted wrong code for GRUB, giving address of another hard disk. Now that other hard disk has error and will not work
I was using Terminal and browsing a directory in my home folder. My "home" directory is located on "/dev/sdb1". When in Terminal I typed "ls" in one of my directories and the output was garbage. The output didn't show the files in the directory. I think it said something like, "input/output error". Unfortunately, I didn't write the exact error down. Instead I rebooted.The hard disk with the problem is:
Code: $ sudo hdparm -I /dev/sdb [sudo] password for brian:
I plan to reformat & reinstall my linux (centos).Before doing this, I got to backup my files into my USB external hard disk from Seagate (FreeAgent). The problem I faced is that I could not copy file into the hard disk even I was in root user. It prompted me that it is only read-only. I just wonder why.I have tested with my thumb drive. It worked. May I know why I could not copy file to the USB FreeAgent hard disk. Due to file system?
I have RedHat Linux running on my VBox guest on my Windows host. I need to install RedHat Linux on the attached external usb hard disk ,connected to my guest machine.how can install redhat on this external usb hard disk?
i had installed fedora and windows on my internal Harddisk earlier,then tried to install fedora on external USB hard disk,now my computer failed to boot from internal hard disk,when i unplugged the hard disk.
just got Fedora 15 up and running and i have a 2nd internal HDD which i want to use for backups only, how do i format it exactly, mount point? file system? I've tried few options but when i try to point at it with Deja Dup i can't access it?
I really need some help here. I was installing Ubuntu 11.04 supposedly on a Desktop but I had my external hard disk connected via USB. This external hard disk had two NTFS partitions with lots of important personal and my works.
I accidentally installed Ubuntu upon it and I believe I had created new Linux partition for the Ubuntu installation. Is there any way to undo everything?
a friend of mine just given me an old 2004 IBM NetVista 8305 desktop and suggested to use Linux Ubuntu which is something new to me. So i installed it via USB memory stick & it works. After installation of the OS I am impressed with functionality & speed. when i conect the external hard drive via usb it doesn't show & i tried my usb flash disc it showed the same problem. I tried both disk in my laptop (Windows XP) & it works.
I have a dvd I want to boot from, on a certain laptop. The problem is this:
DVD will NOT boot in laptop [1] with this DVD. DVD WILL boot ok in laptop [2] with this DVD. - Conclusion, DVD is ok. * laptop [1] and laptop [2] boots other media in the cd/dvd drive ok.
I can see all files on DVD in both laptops. As a workaround I copied the DVD image off the DVD drive to internal hard disk with following command and the result was as follows:
- result of dd command # dd if=/dev/sr0 of=/dev/sda4 6298816+0 records in 6298816+0 records out 3224993792 bytes (3.2 GB) copied, 473.18 s, 6.8 MB/s
How do I make that partition [/dev/sda4] bootable ?
After completing the installation of Fedora-FEL edition, I cant boot from my hard disk. "No bootable device found " error appears.
I have one Windows XP & 2 Linux installation in my disk. I tried to restore grub using "setup (...)" command.but same error repeats. Even I cant restore Windows XP using "fxmbr" command in... recovery console .
But I can boot from that drive by "chainloader" command in grub. code...
Running above command in grub terminal boots my hard disk ("hd1" is my "unbootable disk")
I got a dell inspiron 1501 laptop with a 80Gb sata drive what is the best solution to add data storage space for someone that love to have multiples operating systems at hand Note: I use mostly linux so I won't need to change my laptop for many years maybe ...
I have an external hard disk for USB port. I formatted it on MS for NTFS system.working fine on MS. But can not write while on Debian. Permission denied. Want to use for both on Debian & MS.
Is there a way to re-install grub on the master boot record of a hard disk using a live cd?If so will i have to configure it?I'm trying to install a linux distro on my ao751h(with poulsbo ) but i after installing it i can't boot.I get an error 15 or a flashing underscore.I have already tried ubuntu,debian,mint and slackware(LILO isn't compatible with poulsbo).Also,does anybody experience problems with the ubuntu 10.04 and 10.10 installers or is it only me?when i choose the language and keyboard settings the installation stop as it is and i get a crash report.
whether all 2TB external hard disks will run on ubuntu 10.04 (lucid)? I was under the impression that Seagate and Western Digital would, but the store where I went to buy it told me they won't. I really need to buy an external hard disk as I'm running out of the space
I have just updated to karmic, and I found that my external hard disk partitions, previously mounted under /media/disk and /media/fat are now referenced by something looking like a UUID, namely /media/7b096ea4-60ee-46b1-95cd-1851b051c40d and /media/4951-95D9.
Is there a way to revert to the old settings? Any application relying on the files on the external hard disk has now stopped working. While I certainly could just change reference (assuming the UUID does not change every session), I'd rather use the old names if possible.
I've 2 computers (one at the job, one at home), different motherboard types but same chipset, having AM2 AMD CPUs but different clock speed. I don't have (I don't want to buy) internal hard disks for these computers.
I would like to buy one external USB HDD and install the latest Ubuntu. I will carry this HDD to my job and my home. Is it possible to use this HDD as boot HDD on both computer? Even they are not same just similar? Is this a problem for Ubuntu?
I am trying to mount an external hard disk using a USB docking station
I can see the entries for different partitions of the hard disk in fdisk -l but there is no node file created in /dev folder. So, I am not able to mount.
Something like this -
#sudo fdisk -l Disk /dev/sdd: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0xf5bdf0ff
I have an external hard-disk with two partitions, a fat32 and an ext3.I open gparted to resize the partitions but the only allowed operation is to check for information (see screenshot).
