Ubuntu Installation :: Failed Upgrade: Partition Locked As Read-only?
Nov 26, 2010
I was updating from 10.04 to 10.10 earlier today when my laptop shutoff in the middle. I fixed a grub error by reinstalling it with a live-cd, and found out I had a "kernel panic-not syncing: VFS: unable to mount root fs on" waiting for me. I booted an alternative kernel and tried fixing things from there, but got "general error mounting filesystem". So, I tried a live-cd and when I mount the partition, it is read-only. I tried running fcsk to no availThe only thing I could find helpful was this."It's probably because your filesystem has suffered a failure - it is configured by default (in /etc/fstab) to remount as read-only in such cases in order to minimise the risk of data loss."
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Jul 4, 2011
I'm pretty new to Linux. Though I've used it for a little bit, I barely know any shell commands. I recently migrated from Mint to Fedora. Installation went fine and I thought I was doing great until I tried to copy something onto one of my ntfs partitions (I got them automounted through changing fstab). Now I can't change the permissions with sudo chmod... it says I can, but nothing changes. And, while the folders are listed as allowing rw for the user group I set up, I can't actually change anything. I'm guessing I've done something wrong with my fstab file.
My fstab file is:
Code:
I should probably note that I'm using NVIDIA fake RAID 0, which is why my device locations are all /dev/mapper/nvidia_fcficeibp#
The command I have tried to change permissions is:
Code:
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Mar 27, 2010
I want to change my sda2 partition to ntfs type. i have installed GParted but it is returning a strange type of error. Here is the error dump file...
[Code]...
WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). As a result, it may not reflect all of your changes until after reboot. WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). As a result, it may not reflect all of your changes until after reboot.
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May 10, 2010
After a powerdown during my upgrade of Ubuntu 9.10 to Ubuntu 10.04 that rendered my operating system useless I can get to my /home folder. The /home folder is locked and can not be copied or read. This means I can't reinstall my stuff and keep my files. The rest of my data (except for the /root folder) seams to be unlocked. How can I get to my /home folder? Does anyone know how to unlock it?
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Apr 22, 2010
I upgraded my slackware using
Code:
slackpkg upgrade-all
At the end, it asked me if what to do with the new and old configuration files. I chose to use the old file and keep the new ones. But when I reboot the system, it fails to restart saying "cannot find which tty". Looks like the old configuration files doesn't go well with the new upgrade. How can I use the new configuration file without wiping out my old configurations? What are the steps to retrieve the system back online?
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Aug 3, 2010
I have Ubuntu 10.04 installed. When I run Ubuntu 10.04 LiveCD and I start GParted I see that there is a "key" on my swap partition marking it as locked I guess. When I right click, I cannot select "Delete" option. What does this mean? What if I want to rearange my partitions sizes including swap partition for whatever reason?
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Jan 23, 2011
I had Ubuntu 10.04 on this machine and wanted to convert it to a dual boot. It's a 500GB hard drive. The HDD had 3 partitions: one really big one, and two swap areas of about 6 GB each. I ran GParter and carved the big partition into a 100GB partition and a 400GB partition (less the swap areas). Then I installed Windows XP into the 100GB partition, then installed Ubuntu 10.04, selecting the "create dual boot" option.
It dual boots beautifully, and everything runs just fine. But I find that Ubuntu has split the 400 GB partition into two 200 GB partitions, and one of them is simply off-limits. I can see it, but I can't write to it. The attached png shows the Disk Utility, with the mystery partition selected. Its only contents is a folder called lost+found; I cannot open it.
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Apr 5, 2011
I have two partitions on my HDD. A Windows XP (hd0,2) and an Ubuntu 9.10 (hd0,1).I have been using the Windows mainly and ran a program that changes the HDD's serial number. Now when I boot up and Grub loads, I try to access the Windows partition and get the following error:
Error: No Such Device: 2e3857fb3857c08f
I am still able to boot the Ubuntu partition but can not seem to get grub to point to the Windows partition any more. This is very frustrating as I really need to get back into that partition soon.
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May 16, 2010
I tried to upgrade ubuntu from 9.10 to 10.04. It is almost complete downloading packages,but i get this error:Failed to fetch http://archive.ubuntu.com/ubuntu/poo...untu2_i386.deb The HTTP server sent an invalid Content-Range header [IP: 91.189.88.30 80]I tried to change from main server to US server, but I still get this error.
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Mar 19, 2010
Recently updated the kernel in Ubuntu 9.10 and for some reason now, a folder which was not read-only now is. I can't delete anything from it. Have tried using the GUI for changing permissions, however, it has a mind of it's own and won't unlock the folder.
Anyone had this happen where a folder locked when you didn't want it to be?
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Jun 7, 2011
I'm trying to do an installation of Ubuntu 11.04 on my Windows 7 setup. I have another harddrive, which only has one partition. It is fresh formatted with NTFS, I launch Wubi, choose the partition, everything's fine, reboot, and when I choose Ubuntu for the first time, I get this error[URL]My Windows 7 installation is on a SSD harddrive, and my Ubuntu installation is a Western Digital WD360 SATA disk. In my BIOS I have "SATA Mode" set to "IDE".
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Mar 20, 2011
I am a beginner in ubuntu and only recently did i install Ubuntu 10.10 using Wubi. I am dual booting along with Windows 7 64bit. Before I got to know of Wubi, I created a free 20GB partition for installing linux. But since it was of no use, I decided to extend another partition adding this 20GB space. The problem now is that I am getting the following error while trying to access the partition.
"Error mounting: mount exited with exit code 12: Failed to read last sector (605949951): Invalid argument
HINTS: Either the volume is a RAID/LDM but it wasn't setup yet,
or it was not setup correctly (e.g. by not using mdadm --build ...),
or a wrong device is tried to be mounted,
or the partition table is corrupt (partition is smaller than NTFS),
or the NTFS boot sector is corrupt (NTFS size is not valid).
Failed to mount '/dev/sda5': Invalid argument
The device '/dev/sda5' 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?"
These are the results after running sudo fdisk -l /dev/sda:
"Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x76c4009c
Device Boot Start End Blocks Id System
/dev/sda1 1 1 992+ 42 SFS
Partition 1 does not end on cylinder boundary.
/dev/sda2 * 1 13 102400 42 SFS
Partition 2 does not end on cylinder boundary.
/dev/sda3 13 6528 52326400 42 SFS
Partition 3 does not end on cylinder boundary.
/dev/sda4 6528 42717 290694144 42 SFS
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Mar 27, 2011
I'am using Ubuntu 10.10, and wish to install a Debian OS.I downloaded the file "debian-6.0.1a-amd64-netinst.iso.(My motherboard is a 945CG-F7 with INTEL PENTIUM DUAL CPU E2160)I recorded the file on CD as "iso" (following instructions from Internet).Grub tried to read the CD but than started Ubuntu OS.
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Dec 13, 2009
I've installed Linux quite a few times on many different computers and for some reason, I'm stumped.
I went to ubuntu.com and burned myself a boot-disk. Afterwards I went to my dad's original ME box and when I tried deleting the partition I got an error that said, "Could not change partitions, cause the disk could not be locked".
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Apr 22, 2010
[code]...
Failed to read mirror file. it eventually shuts down saying "reverting to original state"?
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May 20, 2010
I've been using Ubuntu since 6.04, not a linux guru by any means but can usually get myself out of trouble.
So, the issue... I installed 8.04 on my mother's laptop some time back as she was having trouble keeping Win 2000 running (she has a low spec no-name generic laptop btw). I live in Autsralia and she in England, i thought i could better support her if she was running Ubuntu... All has been well with 8.04 but with the new LTS release (10.04) i thought i'd talk her through the upgrade... Did the online upgrade via Update Manager, all seemed to go OK but when she went to log on after restart she got an error saying 'authentication failed' even though we are 100% sure we have the user name and password correct... Tried to do a ctrl+alt+F1 to by pass the GUI log on but couldn't get the terminal session to open up, just got a black screen - no command prompt.
So... thought OK re-install... downloaded the ISO, burned and sent her a CD in the post... talked her through the re-install, all seemed to go well (again) - BUT, after restart, couldn't log in "authentication failed" again...
So, remember i'm trying to talk a novice through all this... any thoughts!?!
If i can get her to log in i can then support her via some kind of remote sesion or other screen share... and it wont cost me a small fortune in international calls!!! But if i can't get a log in, i'm dead in the water!?
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Dec 16, 2010
I am running into a strange problem where kickstart installation fails with Error failed to read Rpm header, This happens when installation starts formatting of disk is also completed some of the rpms installed and then suddenly installer stalls with failed to read rpm header.
I have kept kickstart and install media on same host. I have changed the install media from http/nfs/ftp just to check is there any problem with the media but no luck.
However same installation with the same kickstart file works fine when both install media and ks file is kept on another linux host.
I am using RHEL 4 ,I do checked /var/log/messages it does not give any information on the failure and this started happening recently till that i was using the same server for my linux deployment.
Note: pxe setup, boot server ,install media and ks file all are in same server.
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May 1, 2010
I'm trying to install Ubuntu Linux 10.04 on my computer with following specs:
ASUS P5KR Mobo
HIS 2600XT GFX
160 GB Hitachi Harddisk (SATA)
500 GB Hitachi Harddisk (SATA) - Only for Data.
The 160 GB Harddisk is currently split into 3 main partitions: i) 200 MB created by Win7 setup.
1) Windows 7
2) Leopard OSX
3) Partition formatted in Leopard as Journal which is empty, meaning I can convert this if I want and onto which I will install Ubuntu.
My problem is that despite booting up fine, installer starting and working fine, it cannot however detect my partition table, it thinks its unallocated.
The funny thing is that I can mount the partitions and view the data but the installer however can't see it.
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Jun 2, 2011
2.After a year on Lucid 10.04 I installed all updates and did an online upgrade to 10.10 Great!3.Enthusiasm got the better of me and I clicked the upgrade to 11.04. Big mistake.4.I get the 11.04 desktop, but it has no response to mouse clicks. I'm locked out - can't click to log in to my private files.Is all lost? The cursor moves OK and the keyboard works (They are wireless and I guess I'll put on wired ones to eliminate any problem there as I fix stuff.)5.I have never done my own installation or partition work.6.There are a few things I did not back-up, and I'll miss them. Some bookmarks in Firefox may be impossible to ever find again.I really need the Evolution e-mailI dual boot with XP and am now booting up from an old 9.04 disk that I found.I thought I was doing a minor upgrade to Natty 11.04, but the screen tells me I have 2.6.32-32-generic kernel Is there any going back?
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Mar 23, 2010
I have 9.10 installed and working like a charm, due to the problems I had last time, I decided to leave an empty space to try and test upcoming editions, but I can't install it!
I get two error messages and can't get past the point of partition assignment.
Here's the screenshots. I'm trying to install on the free space.
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Feb 8, 2010
This weekend I did a distribution upgrade to Karmic, but it didn't go very well. Upon reboot, I see a white ubuntu logo on a black screen. I hear the speakers pop, and the screen flashes several times, sorta like the blank screen is maybe changing video modes. After a while I see what I think is garbled text but is unreadable, and it looks like I can log on even though I can't read anything. Now, booting into recovery mode gets me to a readable prompt. There are no upgrades to apply. Typing gdm from here gets me to the desktop just fine. Also when booting, if I choose an earlier kernel the system boots fine also, except the touchpad doesn't work.
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Feb 3, 2011
So I decided to reinstall my 10.10 to undo the 'encrypted home folder feature.' I know are other ways to undo the encryption, but for various reasons I'd rather just do a quick reinstall and start fresh.Currently, I dual boot linux and windows, each with their respective partitions. There is also a storage partition that is fat32 to swap files between the two OSes. So the partitions are:
[Code]...
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Jul 8, 2010
I recently tried to upgrade to 10.04 and it failed somewhere on the installation process. I managed to get the machine to boot and go into gnome but now very few programs will actually launch (terminal, nautilus and firefox is about it) and the install/update software reports al sorts of dependency issues
[Code]...
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Aug 22, 2010
I had installed Ubuntu 8.04 and partitioned my drive to share 500gB with Windows XP. All was good. When I saw that Ubuntu 10.01 was available I downloaded it to update the 8.04. Ididn't want to have to redo all my configurations so told installer not to update config files. No entry in GRUB no boot. Tried to re-install 8.04 to replace 10.01 and get back to intial state. Current state Ubuntu won;t boot, XP still OK but don't know how to clean up my mess. I've attached a copy of a boot info script I ran.
Code:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 0.97 is installed in the MBR of /dev/sda and looks on the same drive in partition #6 for /boot/grub/stage2 and /boot/grub/menu.lst.
[Code].....
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May 5, 2011
I ran the software manager upgrade/update install of 11.04. When I reboot almost immediately a quick error flashes on screen that says something like "missing prefix" then it goes to an unfamiliar menu with kernel choices that are very old and look nothing like my desktop. I think it may be some old install or something I dont know. I have an eee pc. I originally installed with WUBI but have done other kernel upgrades with no issues.
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May 1, 2011
I recently upgraded to Natty and now Conky is no longer reading the temperature sensor. It permanently displays 0' Celcius. The temperature was displaying correctly before the upgrade and the mobo is brand-new.
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May 21, 2010
I have just setup a new server whith a host who only provide the hardy distro of ubuntu. I want to upgrade it to at least jaunty, however after upgrading from 8.04 to 9.04, it requires a restart and after it restarts i can no longer connect to it at all. I'm fairly certain it must be reconfiguring the firewall to prevent all access on reboot.
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Jul 16, 2010
The ext4 file system creation in partition #1 of Serial ATA RAID isw_fjidifbhi_Volume0 (mirror) failed. Not sure what's wrong? How do I solve this? This happens after I enter my login details and click next. Then it fails on the install screen with this error.
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Mar 29, 2011
I had dual boot on my Asus laptop, Windows and Hardy. Then my Windows XP crashed and the person who repaired installed Windows 7 but didn't preserve the dual boot prompt on startup. I've explored BIOS but there seems no way of accessing my Ubuntu partition that way.
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Apr 22, 2010
I am going to try out the new release but when I try to upgrade I get
Failed to fetch [URL] 404 Not Found
and
Failed to fetch [URL] 404 Not Found
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