When I hook it up to my Mac the hard drive shows up in Disk Utility but it can't mount it nor fix it. I don't have Diskwarrior (or similar programs) so I was wondering if I could fix it from my Linux boxes (xubuntu). So my question is, is there a program in Linux that could extract the data from the drive or (even better) fix it?
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I forgot that Python is actually essential to Gnome and wanted to update to 3.1, and didn't realize my mistake until some of Gnome had been removed, then I Ctrl+C'd out. Now I can't even connect to the internet to repair my broken packages. I'm out of town for Mother's Day, but in the car it occured to me that I should have tried my Live CD.
As a side issue, is it alright to install more than one version of Python? I'm guessing so, so long as I keep track of which one I'm calling. I used apt-cdrom to update my sources.list appropriately so I could apt-get from the Live CD, but apt complained about locales. Now sources.list has strangely lost the cdrom line, but I'll put it back when I next boot to repair mode.
repairing the MBR on my raid array. I have three disks, each with three paritions:root (sda1 sdb1 sdc1) 59GB swap (sda2 sdb2 sdc2) 1.12GB grub/boot (sda3 sdb3 sdc3) 298MB I have been able to get this running and it has been working fine for several months. A few days ago, I installed 10.04 to a USB stick but did not disable the hard drives at that point and so the MBR was overwritten. If I leave the USB stick in, it boots fine from that stick. However now I can't get the boot from the raid array to work correctly. I can do the following:Load 10.04 from the Live CD install mdadm recreate the root partition using
Code:
mdadm --assemble /dev/md0 /dev/sda1 /dev/sdb1 /dev/sdc1
I can mount and view the files on md0 with no problems. It's not corrupted in any way. When I installed, I followed the directions to make each of the grub drives bootable. However I don't know for sure whether grub was installed on each partition separately or if it was installed on the assembled partition only. I have tried using
Code:
sudo grub-install /dev/sda3
and got warnings, something to the effect
Code:
Cannot find a device for /boot/grub
no path or device specified
Auto-detection of a filesystem module failed
specify the module with option '--module' explicitly
I have also been able to get to the grub rescue prompt but my keyboard (wireless USB) is not recognized and so I can't type anything in at that point.
I have Ubuntu 10.10 installed on my computer (no other OS) and it wont boot up. I don't want to lose the files in my documents. I tried accessing them using a live CD and then copying them from the harddrive (home folder then 'richard' then documents then tried to open the folder but I dont have permission to and there seems to be no way of changing this.
The files are definitely on my harddrive but I dont seem to have a way of accessing them!
Is there anyway of either accessing them and copying them to a usb etc or repairing my installation of ubuntu without erasing the files in my documents? Opening in recovery mode etc wont work.
Basically, my Ubuntu 10.10 desktop crashed and now when I try to boot into it I get all sorts of error messages and then I get dropped into a shell - it can't find the device etc. I tried running fsck from the command line but it can't find it. My DVD Drive isn't reading properly so I have no way of running the Recovery software on there.
View 3 Replies View RelatedOk I just installed my 1.5 TB drive. I used Gparted to format it as ext3 . why is it saying that the size is 1.36TB with 22.12Gib used and 1.34 TiB unused. How is it that I used the drive and all I did was install it. how should I reformat/format it.? I'm not putting an OS on it. Just media.
Currently I have the file system as extended and then under it its ext3
I'm having difficulty repairing/reformatting a USB drive. I've yet to explore and get me on the right track. I'm sure I'm missing something obvious. I have a generic USB drive, 4GB, currently formatted FAT. I can't save files to it, can't format it using Ubuntu's Disk Utility. Attempts to format using Disk Utility return the following error:
Error creating partition table: helper exited with exit code 1: Error calling fsync(2) on /dev/sdb: Input/output error Yesterday I got fed up and tried to just zero the thing out using a dd command... ran it in verbose, the right stuff returned to screen, still no dice. I can't get it to a point where I can format it either using Disk Utility or mkfs.
When I try to mount a disk I'm asked for password. In 9.10 I was not asked for password but after 10.04 it keeps asking me all the time.
View 3 Replies View RelatedI'm wondering if there is a way to remove GRUB from a live CD, then reinstall it?
I have three hard disks. What happened is, for some reason in the installer, it thought sda had the MBR on it. But in reality, sdb has the MBR. So when I rebooted, seeing as how I have installs of windows on sda and sdb, GRUB never appeared, and I got the windows bootloader screen.
Just came up my mind about repairing the bad sectors using software.Does using a software really repair the bad sectors in the hard disk?
View 5 Replies View RelatedI have Parckard Bell Easynote B.V and i partitioned it in three forms C and D for windows in which D is used for backup E for Debian and i installed xp and debian were just running excellent later i thought of upgrading XP to win 7,after upgrading i had grub issues which i managed to repair but after repairing on the operating system list it still displays windows XP and no windows 7 on the list.i am stuck.
View 4 Replies View RelatedDuring the upgrade of my slackware from 13.0 to 13.1 an electric problem happen on my sony laptop. So the upgrade is fine, disk is fine but no time to run the lilo for configure the new boot. Now impossible to boot. I boot on a backtrack live CD, and can't repair my lilo.Is someone could help me. I use slackware since the 3.2 (kheops in french).
View 3 Replies View RelatedI have a fubar'd Windows 7 install I need to get working on another partition so I can do some development stuff. I use Ubuntu 95% of the time though and so the machine has an option at boot for what OS I want to go into. Does anyone know if I boot up with the Windows disc in and choose the repair option if it will screw up my boot options and I potentially lose my ability to boot into Ubuntu?
View 1 Replies View RelatedI would like to mount a partition on a second disk as /home. I have two hdds. one is 250gigs that I wish to use for the / of two or more os'. The other is 1TB that I would like to use as /home/charlie and /home/prisca as well as some other partitions. Here is my current /etc/fstab
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# / was on /dev/sda6 during installation
[code]....
I've had this external drive for ages, it contains all my music and pictures that I generally share on my network to my family etc... It has been working for years on Ubuntu until the other month I updated to 9.10 and now it will not mount. It still works on my EEE PC, I plug the USB in and up it pops as usual, however, I can't get it to work on Ubuntu 9.10
[Code]....
I'm on 10.04 mini-installation. I thought my last drive was broken but the same thing is happening to another one as well. lshw -C disk outputs this code...
Searching Google didn't get me any answer but a number of people appeared to be suffering from this. So, anyone out here seeing this too? I really appreciate some input/comment on this.
I suspect that one of the disks is broken in my lvm setup. I need help verifying this. The only trouble is that everything looks okay in my eyes.
When i try to mount the logical partition. The system hangs.
"mount /dev/fileserver/media /var/media"
I have tried locating the problem without success. The same with a live cd.
Here are some of the commands i have run:
http://pastebin.com/gYyJtUvQ
I can't mount my Ubuntu partition. I was using my PC when it suddenly crashed, so I rebooted. When Ubuntu started again, it said that it was mounting, but I rebooted again. So, now when I start it tries to mount the main partition but it can't. Then appears <initramfs> and I don't know what to do.
View 4 Replies View Relatedmy ENTIRE hard drive now has user AND group permissions root. I can't start X and are having various permissions issues. although ive been using linux for a long time.
long story long, I did a debian netinst to my netbooks SSD. got everything EXACTLY as I wanted it, was very happy with my first go at debian but of course being a linux dork im always willing to tweak. I installed onto btrfs which I recently learned supports compression which not only saved precious SSD space (only 8GBs) but according to some benchmarks also improved performance. this was a boot option and would only start compressing new files. this, of course, could not be good enough. so I formatted my SD card btrfs, mounted it with compress option + my SSD defaults and copied over all files that weren't a mount (i.e. proc, dev, sys,...) however I forgot to copy permissions. so every file was copied with root:root ownership and I didn't realize this when booting to the SD card to verify things were working as I assumed ( never do this ) that getting to a login terminal was enough. So now I need to fix all permissions and I would really prefer it be without a clean install.
A netinst can take a dec amount of time and I had a lot of tweaking to do since I only used Xorg + i3 tiling wm. there has to be a way to fix this...I started trying to reinstall all the packages but kept running into issued where aptitude wasn't able to reinstall things like bash or perl-base, presumably bc they were in use or had incorrect permissions set
We have a Fedora11 installation that we Ghosted (Norton Ghost) to a bigger Hard Disk because the old one was failing
I know there is an extra step for linux where you fix fstab because it points to all the wrong locations, could someone walk me through this or link me to somewhere that can walk me through it?
Do I need to do this editing from a Fedora 11 Live CD (as its gone missing) or will a Fedora 13 CD do the trick?
I made a bunch of video files with Thoggen a few years back and now it seems I'm having issues with playback. As the audio and video are intact and VLC, mplayer and xine can all play the files perfectly and ffmpeg can happily reencode the files. I think I need to rebuild the container metadata without reencoding the video or audio streams but I'm not entirely sure exactly how to do this without using avidemux, which won't work for me.
Technical stuff follows:
VLC works but complains
Code:
charles@wintermute:~/Videos/tmp$ vlc broken.ogg
VLC media player 1.0.6 Goldeneye
[0xff94b8] main libvlc: Running vlc with the default interface.
Use 'cvlc' to use vlc without interface.
TagLib: Vorbis::File::read() - Could not find the Vorbis comment header.
[0x126af18] main input error: ES_OUT_RESET_PCR called
[0x1787f18] pulse audio output: No. of Audio Channels: 2
QPainter::begin: Paint device returned engine == 0, type: 1
QPainter::begin: Paint device returned engine == 0, type: 1
MythTV gives me silent video .....
I'm running an Acer Aspire 1830T-3721 dual-booting Windows 7 with Ubuntu 10.10 (Desktop).
Background: So first I dropped my laptop a couple feet while Windows was running. The laptop immediately shut off and then tried to boot. Booting Windows results in an unfortunate "Windows has encountered a problem communicating with a device connected to your computer. The error can be caused by ... faulty hardware ... Status: Oxc00000e9 Info: An unexpected I/O error has occurred." But Ubuntu booted fine, and could access my NTFS files fine, so I was trying to work on the problem from there. I try a few utilities, looking at the partition table, etc without actually applying any changes.
Then I run a fsck on the drive. It loudly warns me that if I continue on a mounted drive, then I'm going to mess things up. In a moment of stupidity I push on, thinking that surely it would ask me for more configuration, or confirmation, before actually starting. The fsck runs for about 1 second before I Ctrl-C it, running some preliminary stuff and then just starting pass 1.
After this, Ubuntu won't boot anymore. Instead, it hangs just after the init-bottom script runs. If I boot with init=/bin/bash, I can get to a shell, and see that my file system is still there, but not sure what else to do.
I've been running off of a SysRescCD LiveCD, from which I've looked at the drive with testdisk. Testdisk reports that "the hard disk seems too small" while showing me the partition table.
I ran a fsck on the Linux partition; it fixed a bunch of things. There has been no apparent effect on the boot behavior.
I can access all my files, back them up, and reinstall Ubuntu, but I'm hoping there's a better solution, perhaps one that will also help me repair my Windows installation (but I'm looking at one problem at a time here).
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'm fairly new to Ubuntu and I'm running Karmic Koala. I just reformatted an NTFS partition to Ext3, as I no longer need to access is from my windows installation. Now I'm unable to mount it though, and I get the message: Error mounting: mount exited with exit code 1: helper failed with: mount: only root can mount /dev/sda6 on /media/DATA2 (DATA2 being the name of the previous NTFS partition. Now the label is linuxdata)
When I try to mount it using sudo in terminal I get the following message if I use the label DATA2:
NTFS signature is missing.
Failed to mount '/dev/sda6': Ogiltigt argument
The device '/dev/sda6' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
And if I use the label linuxdata: mount: can't find /media/linuxdata in /etc/fstab or /etc/mtab I've tried to search for help, but been unable to find an explanation.
I got a little problem with Xubuntu here. Every time after I boot the system, I find one of my partitions from fstab not mounted where it's supposed to be. I do mount -a, and it replies: "mount: /dev/sdb6 already mounted or /mnt/data busy". Checking lsof of neither device nor mount point gives me nothing, and checking the output of mount I see device isn't mounted anywhere.
It gets better than this: after some time, device can be mounted just fine, this time is from 11 to 12 minutes. If something is doing anything with my device that takes whole 11 minutes, how come I don't know what it is? How can I mount device on boot? Some more (ir)relevant facts:
1. This partition is the biggest - 376 Gb
2. Here's my fstab line for this device:
Code:
/dev/sdb6/mnt/dataext3defaults02
3. After the installation, I changed the mount point in fstab, and using /dev/sdb6 instead of UUID is a result of blind experimentation
Im new to ubuntu. How to auto mount hard disk partitions.
View 1 Replies View RelatedSometimes when I restart, my NTFS drives will mount in incorrect directories. It seems to only happen when I plug in USB devices such as flash drives, and keep them in when I boot. I have the fstab file configured correctly, but it still resorts to some odd default mounting points. Edit suposedly the device name changes whenever I boot with a flash drive plugged in. Is there anyway to mount a disk to a dir without pointing to its changing device name.
View 3 Replies View Relatedmount from the old hdd to the new hdd i mean (Hard disk)
View 2 Replies View RelatedI have two operating systems on my PC, 1- Fedora 12 2- Windows XP. when I re-install windows xp on PC yesterday, and reboot system, doesn't display grub menu to select a OS!! I tried to repair it with fc12 DVD 32bit, but it doesn't have any option for repairing grub (fc10 DVD had this option!!)
Code:
1. Resure install ...
go to shell and type:
2. chroot /mnt/sysimage
3. grub-install /dev/sda
4. exit
5. exit
and it without any error, said successfully done. when I reboot system and choose fedora from grub menu, fedora doesn't start and in black startup screen said:
Code:
SELinus target ...
take very times... dependence hard disk speed ....
****************************
****************************
what can I do for repairing it?
I am facing some issues with my openSUSE 11.2 installtion. Yesterday i installed win 7 so the grub is now wiped out. I have also taken mbr backup in USB. I tried following things to make things work.[/HTML]
1) Repair using openSUSE DVD booted using DVD then automatic repair but it couldn't find any root partition. After showing error that no root partition found it crashes to a blue screen with advanced configurations from there i was able to use shell but cant see and mount any linux partitions. i tried mounting the root partition it gave the error :"please load module ext4dev before mounting" how can i install grub without losing my present installations.
2) Tried booting with Ubuntu & kubuntu 8.04 live cd .. both gave a error and refused to boot. then tried openSolaris which failed to detect the USB drive so couldnt restore the GRUB to /dev/hda.
