Ubuntu :: Drive Failing And Need To Move Partitions?
Sep 14, 2010
I have 2 500gb drives in my system. One of the drives I use for swap and home is failing, good thing it is under warranty... Bad thing I have to remove the drive from my system.
I have / on the first drive taking it all up. On the drive that needs replaced I have /swap and /home taking up the whole drive.
Is there a way to shrink /dev/sda to put swap and home on that drive and to move it back when new drive arrives? Or would it be simpler to just re-install to one drive?
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Apr 18, 2010
My boot disk is failing! I am a little nervous, so I'd like to have extra eyes on this so that I don't fubar it.
My setup is as follows, with WinXP and Ubuntu living on completely separate drives:
The boot disk (WinXP with grub2 on MBR) is failing. I need to replace it, pronto.
Do I need to get any data from the MBR on the failing disk before removing it?
Should I make the Karmic disk bootable and install grub on it before removing the failing boot disk?
Once I have Windows (re)installed on a new disc (which will still be /dev/sda) I want to install GRUB2 to its MBR and re-instate the old (current) boot options. How should I do this?
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May 28, 2011
I'd like to create a swap partition having already reached the four partitions per disk limit. So I'd like to create an extended partition and move some partitions into it. The question is which partitions to move and where to create the extended partition.
Some partitions have so much data that I cannot back them up, so I'd prefer to avoid performing operations that might risk them.
By the way, is there a command line tool that provides equivalent output as gparted?
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Feb 5, 2011
So I install Ubuntu 10.10 on a multi-drive, dual boot with windows 7 computer. At almost the end of the install, I see "running grub-install sda" or whatever it is. sda is my windows drive.So rather than asking where to install the bootloader or give you the option like it used to, it just did it to my "first" drive.
What the hell? Now my Windows MBR is gone. I like to maintain that so if my linux drive dies I can still boot into windows via the old windows boot loader.Possible to move Grub2 to my other drive and repair windows 7 drive MBR?
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Feb 13, 2010
In order to protect myself if I make a mistake in typing a directory/filename path, I am searching for a way to prevent mv from doing anything if the source and destination files exist on separate partitions.I see no options in the man page.I just need to find a way to get the partition the directory/file is on
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Nov 28, 2010
extract some data off a failing drive the other day. I plugged it in, but got no response in windows or linux (partition is ntfs), but it does appear in the bios and /dev (though the hdd hung most linux liveCDs except rescue remix 9.04). I tried to analyze the drive, and found good smart data, so I figured there were just a few bad blocks in critical places. I ran spinrite against it in level 2 mode. the process crawled (40MB after 2 hours) and it updated the smart data to reflect many many reallocated sectors, putting the drive into a failing state as far as smart is concerned. so, now, in a last ditch effort I am turning to ddrescue to try to get an image of the drive. it's been running about 17 hours now, and has done several complete passes through "Splitting error areas".
here is my current output:
Code:
Disk /dev/sdb: 320.0 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
[code]....
have I done all I can? can I in good conscious declare this a lost cause? I do have an image from a prior run of ddrescue, with 826 MB of data.
edit: I resumed the task from log, and now it is reporting the err size as 9223 PB. since the drive is a 320GB, I find that a bit odd.
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Mar 30, 2011
i have installed fedora 14 with so many libraries ,development tools installed on my pc but i usually have to present some projects which can run on my system .........and can't be executed or compiled due to absence of libraries and tools there so, i there some way to so that i can use this current installation on my hard drive of my pc to some external media like external hard disk and plug and use that installation anywhere on any system..
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Feb 28, 2010
I want to move a folder from USB drive to desktop, any directory, let say usr directory. But don't know what the name for usb drive and where to find it, i know i am going to use mv command.
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Jan 26, 2010
I have 4 1.5 TB Seagate drives configured in RAID 5 via mdadm on Karmic. It seems that after a while, one drive always drops out of the array. It's a brand new drive, and after a reboot, it will come back in and rebuild just fine, so somehow I doubt the drive is actually failing. Here's a dmesg snip. The mounting that happens at the top is the mounting of the array, and as you can see, after a while, there is some kind of write failure.
[70178.385356] EXT3 FS on md0, internal journal
[70178.385373] EXT3-fs: mounted filesystem with writeback data mode.
[95234.954141] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[95234.954160] ata5.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
[95234.954162] res 40/00:00:c6:66:a8/00:00:ae:00:00/e0 Emask 0x4 (timeout)
[95234.954168] ata5.00: status: { DRDY }
[Code]...
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Jun 18, 2011
I have Ubuntu 11.04 on a hard drive that has Windows 7 as well. I just obtained another hard drive and want to move Ubuntu and all of the contents therein to the new drive, so I can have one drive dedicated solely for Windows (for the family) and Ubuntu on the other. The current drive is a SATA drive and the new is an IDE if that makes a difference.
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Dec 20, 2010
I have an external HD attached to my desktop and setup as a shared resource. I want to be able to access it from my laptop as well. After much trying and drinking, I ended up with this in fstab:
//crackbox/seagate /seagate -o
then began giving me an error about not recognizing the file system type. I've been reading everything I can find and trying to get it to work, and have come up with very little. My fstab now contains this line instead of the above:
[code]...
Now, when I reload fstab with "sudo mount -a", I get this output:
[code]...
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Apr 11, 2011
I have a 2 Tb drive that Linux is saying is failing, the reason for this is Relocated Secotor Count, should i really worry and why is it happening to such a new drive its only 4 months old I received it on December 30th I woudl think it would not be bad at this point.
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Jan 5, 2010
I made an attempt to backup my system (karmic koala) using this routine. cd / then sudo tar cvpzf backup.tgz --exclude=/proc --exclude=/lost+found --exclude=/backup.tgz --exclude=/mnt --exclude=/sys /
The process of backup went on for a very long time, which is probably normal. On returning to the computer in the morning, it was in suspend mode and would not power on via the usual method,tapping power button. So then I used the reset button, and after booting up a message appears on the top right that reports "Install problem! The configuration defaults for GNOME Power Manager have not been installed correctly. Please contact your computer administrator."
Is there something wrong with the statement that was used for backing up the system? Also when I attempt to login it does not work now either, it eventually returns to the login user selection. So is there a possibility the backup finished and then there may be a chance the system can be restored from the backup file? I have tried booting up with a live cd and could use some advice on how to navigate with terminal to root of the system and see if the backup file exist even, have been unable to get to the root folder(where the backup would be) with the GUI method via live cd.
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Aug 3, 2009
I seem to have a complex issue on my hands that i can't figure out. first, i wasn't able to get access to my LVM'd hard drives via SSH without half of the content being missing or locked out (read-only or unable to open at all). the problem then went up to being unable to boot up - all i got was a long slew of [100.1234] ata1.00: error messages (they eventually DO stop once they get to around 998.234234 or whatever, and then i can log in and it seems to be "stable").
Part way through this rebooting ordeal i realized / decided to make power-on-self-test stop and wait if it finds errors (via bios) - that showed me that my 750G SATA drive is "bad" and my two (older) 120G & 250G IDE drives are "ok". i then unplugged the SATA drive, rebooted, and didn't see those error messages. however, my LVM was still obviously not coming together (since LVM was made up of the 120G, 250G, and 750G drives)
So, now it seems:
a) I can't boot smoothly with all drives in place
b) I can't do anything with lvm if i remove the 750G sata
c) With all drives hooked up, i can wait 10mins for the errors to go away, but STILL can't do anything with lvm
d) I need to recover the lvm stuff so that i can nicely migrate ALL those files (1.1TB of it) onto a new 1.5TB drive and do away with lvm
This is all running ubuntu 7.10 server edition (32-bit version on a 64-bit computer). i DID post a question on the ubuntu forum as well but so far got no replies at all.
Here's a few pics of the booting process, with one or two "fail" lines showing.
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Feb 14, 2011
I've got an LG CD/DVD player/writer in my desktop, and it's suddenly stopped working. No error messages at all, but it doesn't acknowledge any discs any more, whether they're CDs or DVDs or CDRWs or anything. How can I diagnose what's wrong? It's only 1.5 years old so I wouldn't expect it to be a hardware problem really, but I can't think of anything else. At first I thought I'd broken something with Squeeze, but I ran a live system from USB stick and it also can't read any discs at all. Also I tried a bootable DVD and couldn't get that to boot either, so I'm pretty confident it's not a software problem. It's always worked fine before and hasn't had any shocks or moves or anything (that I know of). The green light flashes when I close the drawer, just flashes a few times and then stops. There's nothing in /var/log/messages. Are there any tricks to figure out what might be wrong or is it looking like I need to buy a replacement drive?
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Dec 29, 2010
An external 3½" HDD seems to be in danger of failing” it's making ticking sounds when idle. I've acquired a replacement drive, and want to know the best strategy to get the data off of the dubious drive with the best chance of saving as much as possible. There are some directories that are more important than others. However, I'm guessing that picking and choosing directories is going to reduce my chances of saving the whole thing. I would also have to mount it, dump a file listing, and then unmount it in order to be able to effectively prioritize directories. Adding in the fact that it's time-consuming to do this, I'm leaning away from this approach.
I've considered just using dd, but I'm not sure how it would handle read errors or other problems that might prevent only certain parts of the data from being rescued, or which could be overcome with some retries, but not so many that they endanger other parts of the drive from being saved. I guess ideally it would do a single pass to get as much as possible and then go back to retry anything that was missed due to errors.
Is it possible that copying more slowly — e.g. pausing every x MB/GB — would be better than just running the operation full tilt, for example to avoid any overheating issues? For the "where is your backup" crowd: this actually is my backup drive, but it also contains some non-critical and bulky stuff, like music, that aren't backups, i.e. aren't backed up. The drive has not exhibited any clear signs of failure other than this somewhat ominous sound. I did have to fsck a few errors recently — orphaned inodes, incorrect free blocks/inodes counts, inode bitmap differences, zero dtime on deleted inodes; about 20 errors in all.The filesystem of the partition is ext3.
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Jul 3, 2010
In my laptop I have a 200GB hard drive that is starting to make clicking and grinding noises and won't boot about every third try.
Code:
root@Frank2:/home/bruce# fdisk -l
Disk /dev/sda: 200.0 GB, 200049647616 bytes
255 heads, 63 sectors/track, 24321 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
[Code]...
/dev/sdb is a usb flash drive that has pmagic (not sure of the version, but it's 2.6.32.9-pmagic kernel, so I think it's the latest version). I'm posting from pmagic right now because I don't want the failing disk to get any worse until I get this sorted. I also know there is a post here called something like 'learning the dd command' or 'mastering the dd command' or something to that effect, but I can't find it for the life of me (I have it bookmarked on the failing drive, of course). If someone could point me to that post,
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Jun 26, 2010
Using F12 with a LVM Volume, Single disk with OS on and boot partition. The OS HDD is getting i/o errors, but will still boot to the login screen. I've removed the HDD and connected it to a Fedora Live OS on my laptop, connected the HDD and it registers as :
[root@localhost]# fdisk -l /dev/sdd
Disk /dev/sdd: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000e0069
Device Boot Start End Blocks Id System
/dev/sdd1 * 1 26 204800 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sdd2 26 30401 243991201 8e Linux LVM
And it tried to mount /dev/sdd2 to view and see if I can recover some files.
[root@localhost]# mount /dev/sdd2 /mnt -t ext4[root@localhost james]# mount /dev/sdd2 /mnt -t ext4
mount: wrong fs type, bad option, bad superblock on /dev/sdd2,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
Any way to mount the partition to allow me to try and get some data back, or if trying to do a full backup of the drive you can get it to ignore i/o errors.
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Jun 8, 2011
I have a 3 weeks old PC which I've just finished getting set up with Ubuntu 11.04 and W7 in a Virtual Box. Now the drive has started making rumbling noises and doesn't always boot.The engineer from Dell is coming tomorrow to replace the drive, but what can I do about transferring the whole old drive to the new one in full working order, quickly?
I've been using rsync to keep backups of my home folder, so I've got the data side covered. But I don't really want to spend the next couple of weeks re-installing all the software, printers etc all over again. So is there a quick, easy way of replicating the old drive with partitions, VB, etc (I'm not that good at using the terminal) ?
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May 19, 2010
I have an external drive that has been formatted as NTFS and I need to recover the files. For the most part, on windows, I can read the drive however When I'm copying, it interrupts with an I/O failure. Is there a way to copy the files from Linux and have it continue even if it has an error?
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Jun 3, 2010
I'm using xubuntu on a box that has 2 drives. One is quite small mounted as / and the other larger drive is mounted as /home Both drives are IDE The /home drive has had some failure in the past & occasionally creates errors. Is there any way of identify which sectors are bad (or good) and isolating them to try & get some more use out of the drive?
It won't be used for storing valuable data.It is an old box for visitors to use. But it would be handy to use it to store some large read-only audio files. I've installed smartctl & could post output from there if you think it is useful. I can't work out how to interpret the information.
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Sep 22, 2010
i have a Sandisk 5gig USB key that had mint 9 live on it that i was hoping to get an old brotasaurus (Dell Latitude D510) up and running again with. apparently Mint is too pretty for the beast and so I tried to get mint Fluxbox to install on to the key, then i tried Fedora, and finaly i tried DSL. Unetbootin seems to have stoped making the key bootable as three of my laps seem unable to read it.
[Update] so i tried dd'ing the iso to the usb following the instructions on the suse site
# umount /dev/sdb1
# dd if=/home/Derf/Downloads/dsl-4.4.10.iso of=/dev/sdb1 bs=4M;sync
and it is still failing to create a bootable usb. says
missing operating system
intel UNDI, PXE-2.1(build 082)
copyright (C) 1997-2000 Intel Corporation
For Realtek RTL8101E/8102E PCI-E Ethernet Controller v1.08 (080408)
PXE-E61: Media test failure, check cable
PXE-M0F: Exiting PXE ROM
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Jun 28, 2011
I have an hp laptop and i had ubuntu on it for 3 years. my hard drive started to fail a while ago (i had ubuntu 10 on it until 1 week ago) and a then it all went black...I took the laptop to a repair shop, they told me it was the disc, so i bought a new disc, installed it on my laptop and reinstalled the new ubuntu 11. so far so good. i have now a working OS, internet connection and i can in fact type this message.
The thing is: all my files are on the old drive, which doesn't load/boot/start/read anymore. I have tested it on some friends's pc, tried a few HD disgnostic tools, they all send the same message: "fail"
I then tried to mount my old drive (with all my precious files in it) on my laptop as an external drive (usb) hoping that ubuntu 11 could read it as an external usb key: it gets read by the system, but it shows no files at all. it also shows an error message saying the drive can not be mounted, with some "sdb1" thing. i am sorry but i'm really dumb when it comes to tech language.
Then i tried to boot it on start-up but i got the grub rescue> thing and nothing else, just a sad, blinking cursor to recover my files,i have also tried testdisk but couldn't understand very well how to use it, and then photorec, from which i recovered bits and pieces of files, with no name. some of them are just parts some of them are complete.
My problem is: i have to get access to my files, as I use them for work, i couldn't do a back-up recently and i have some real important deadline to meet... for which i need those files. is there any way i could solve the grub issue and have that drive load/mount again as external usb?
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Feb 11, 2010
I am running Live 12 on my CD rom drive of my dying laptop. I have a major Windows registry error on that system and am working to recover my files. I have successfully moved a couple of folders from the laptop to my Seagate Free Agent Drive as a test.What I would like to know is, is there a way to copy my files and folders without literally dragging and dropping each one? We're talking 140 G of folders....sigh.
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Mar 16, 2010
My parents bought a new hard drive for a laptop that I've owned for several years. It's much larger than the current one, so I plan on splitting it up to dual boot it with Ubuntu.I have no problem with partitioning a drive (I always keep a LiveCD handy), but my question is this: how can I go about moving the existing partition to the new drive? This is a laptop, so I can't simply plug the new drive into another slot.
Also, even if I manage to move it, will Windows still work on the new drive in a larger partition? I've had this laptop for quite a while, and I've lost the recovery discs that came with it a long time ago. I also have a lot of software without CDs to reinstall them with. This makes not reinstalling Windows a high priority.
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Mar 12, 2011
I have a laptop with an 80GB SSD and 500GB HDD. I currently have Windows installed on the SSD, and a 400GB data partition for Windows on the HDD. I set aside 100GB on the HDD to try out Ubuntu, and I'd like to make it my primary OS and switch it over to the (much) faster SSD.
How could I go about getting my Ubuntu setup moved over to the SSD? I have a 120GB USB hard drive I can use if necessary for getting through it.
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Mar 2, 2010
The HDD on which I currently have my Ubuntu partition(s) (as well as a Windows partition) is dying on me (non-zero bad sector count, with warning pop-ups from Ubuntu). I have already ordered a replacement hard drive*, but I was wondering if there is a simple way to transfer the contents of my current hard drive to my new hard drive in such a way that the new one will be a fully functional replacement (e.g. so that everything will boot and run properly on the new hard drive). Which is a different size (bigger) than the current drive.
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Feb 23, 2011
I am buying a new laptop and of course it comes with Windows 7, I prefer not dual booting and want to keep windows on a separate hard drive for that once in a blue moon I need windows, the hard drive is pretty sweet and I would rather use the new hard drive for Ubuntu and put windows on a smaller slower drive.The laptop obviously dont come with the Windows CD
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May 3, 2011
I want to move 1.2GB of photos onto a 2GB thumb drive, calling up Properties, it says the size on disk is 9.7GB. What is going on? I don't recall discrepencies this huge in previous OS's. What is taking up 7 times more space than my actual files?
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Jan 18, 2009
I have one hard drive that is filling up and I went and got another hard drive and installed it into the machine. How do I move files from the full hard drive to the almost empty hard drive. I only have about 400mb left on the full drive. Or should I move the Ubuntu 8.04LTS OS to the new drive?
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