Ubuntu Installation :: Broken - After Failed Upgrade To 11.04 - Everything Just Hanged - No Mouse Movement - No Hard Disk Activities

May 9, 2011

I tried to upgrade my Ubuntu 10.10 to 11.04 on my netbook. I choose the option to upgrade on the Update Manager. All packages had been downloaded, and the installer was busy to replace all the old packages.

During the update I noticed that my internet stopped working, so I disabled my wifi, so it couldn't interupt the upgrade. After a half an hour, I found out my internet worked again, so I pressed the wifi-button again on my laptop, so the wifi would turn on, but after that move my screen hanged, and the upgrade wasn't done yet. I pressed the powerbutton for 5 seconds, because there was nothing else I could do.. Everything just hanged, no mouse movement, no hard disk activities, just a frozen screen.

After this problem I rebooted, and I already knew what I was going to see, Ubuntu couldn't be loaded anymore (and it still can't).

Is there anybody who can help me to restore my laptop? There are really important things for college on the harddisk in the /home/ folder, but I was too stupid to forget to make a backup.. I mostly make backups of everything you can think of, but I thought it won't be neccessary.. damn..

I know that you can restore files using a live-usb (no cd, because it's a netbook), but I choose during the installation the option to 'encrypt' my documents.. So is it still possible to restore my documents, photo's etc. from the home-folder? I really need to get those things back..

When I try to boot all I get on my screen is the text (in Dutch): 'Disk partition / is not ready or is not found - Keep waiting or press S to cancel mounting, or press M to recover manually' The manual recovery doesn't do anything at all, and by the way, booting in the 'recovery mode' won't work either.

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Ubuntu Installation :: Focus Follows Mouse Broken After 11.04 Upgrade

May 3, 2011

"Select windows when the mouse moves over them" does not work after an upgrade. I'm still using the Ubuntu Classic desktop configured for Metacity. Anyone know how to fix this without resorting to Unity?

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Ubuntu Installation :: Upgrade To 9.10 Failed; Can't Boot And Have Encrypted RAID Disk?

Feb 23, 2010

I was running Ubuntu 9.04 Desktop on a headless Pentium 4 machine which is our file, mail, web & fax server. The two x 250GB SATA hard disks were in a RAID 1 array with full disk encryption. Ran the 9.10 upgrade via WEBMIN and it failed. I should have known then to copy over everything to a backup disk, but instead I rebooted.

On restart the machine accepted my encryption passphrase but promptly hung with a mountall symbol lookup error - code 127. So I can't start the machine to get at the disks, and using a Live CD is useless as it has no way to open the RAID array to get at the encrypted partitions. Although we have data backed up (as at last night) I'd hoped not to have to rebuild the entire server from scratch. But its looking bad.I have taken one drive out and plugged it into another machine (Hercules), and the partitions show up as /dev/sdb1 /dev/sdb2 /dev/sdb3.

If it weren't for RAID, I could open /dev/sdb2 the main partition) in Disk Utility and enter my encryption passphrase to get access. But RAID adds a layer of obstruction that I have not yet overcome. I used mdadm to scan the above partitions and created the /etc/mdadm.conf file, which I edited to show the 2nd drive as missing (rather than risk corrupting both drives). I activated the RAID array with mdadm, and cat shows:

Code:
root@HERCULES# cat /proc/mdstat
Personalities : [raid1]
md1 : active raid1 sdb3[0]
1815232 blocks [2/1] [U_]

[Code]...

I've been searching the web for hours but have yet to find someone with a solution to this situation. If anyone has a thought on how to access this disk I'd be pleased to hear from you. In the meantime I will start building a new (9.10) machine from scratch, without RAID, 'cos that's probably going to be necessary.

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Ubuntu Installation :: After 11.04 Upgrade Hard Disk No Longer Mounts

May 11, 2011

I have one hard disk (call her HDA) that contains nothing but a single ext4 partition containing a backup of all my important data. I did a clean install of 10.10 on my primary hard disk (call her HDB) and from there proceeded to the 11.04 upgrade. In 10.10, I was able to read HDA just fine. However after the upgrade, I can no longer mount this drive.

When mounting from file browser:
Code:
Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/sda,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

The end of dmesg said the following:
Code:
dmesg | tail
[49.853308] wlan0: associated
[50.084874] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[52.859533] Intel AES-NI instructions are not detected.
[52.890955] padlock_aes: VIA PadLock not detected.
[60.710006] wlan0: no IPv6 routers present
[82.130904] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks) .....
[96.010858] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)
[107.791812] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)
[322.758948] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)
[516.932403] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)

For some reason my hard disk has a block count greater than the size of my device. I've done my background searching on this and tried a command line utility I've never heard of before:
Code:
# sudo e2fsck /dev/sda
e2fsck 1.41.14 (22-Dec-2010)
The filesystem size (according to the superblock) is 122096646 blocks
The physical size of the device is 122096381 blocks
Either the superblock or the partition table is likely to be corrupt!
Abort<y>? yes

And this is as far as I've got. I'm really hesitant to start fiddling around and experimenting with possible fixes because the backup data on this drive holds a decade's worth of work for me and is extremely valuable (hence why I have a spare drive for backups). I really didn't think that the Ubuntu upgrade process would mess with this drive, seeing as the Ubuntu install was contained on an entirely different drive. Any safest way for me to recover this data? Data preservation is the #1 priority for me here. I need to copy all of this data over to my primary drive where Ubuntu is installed. After that, I can reformat this "broken" backup drive.

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Jun 21, 2010

Anyway, just installed 10.04 desktop on a 4,1 Macbook. I've pretty much got everything to where I like it. My only real problem is the track pad/mouse not working right. Unless I move the the mouse perfectly vertical/horizontal the mouse starts zigzagging like crazy. The slower I move the mouse the more prominent the problem seems to be. I've tried playing with the mouse settings under preferences but nothing got it working smoothly.

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Ubuntu :: Possible To Get Quality Mouse Movement Like In Win7?

Jan 19, 2011

I've been using Windows (7) a little, and I just noticed that the mouse movement is simply infinite times better than Ubuntu's. On Windows I was able to actually "draw" things using the mouse, and it's amazingly comfortable. You actually feel on control of it. On Ubuntu I've tried to reduce the mouse polling rate to 2ms, and a number of different speed and acceleration combinations, but It seems impossible to achieve the same quality (or at least something acceptable after trying Windows).

Now that I'm used to Windows' mouse movement, I feel extremely uncomfortable and have difficult even to target links on webpages. Is there a way to increase the movement quality? My mouse is a Microsoft Basic Mouse. I'm attaching a file of a circle drawn with mouse on Windows and an attempt to reproduce it on Ubuntu.
Windows:
Ubuntu:

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Sep 23, 2010

I want to copy hard disk have ubuntu 10.04 and ext4 to 1000 hard disk for new 1000

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Aug 2, 2010

I need to know the necessity of swap partition in Ubuntu.. I have recently bought a new HD and installed Ubuntu(with NO swap,only Ubuntu on a single partition) on it and am facing frequent,random hanging issues with it.. Earlier,my old HD used an swap partition along with main partition and i never faced hanging issues at that time..

Actually, when in hanging mode,the cpu light keeps blinking continuously and the mouse movement is very slow,the screen also becomes dim.After sometime,it comes out of hanging mode and mouse movement becomes normal.Sometimes,even after waiting for 15-20 minutes,it does not come out of hanging mode and the system has to be restarted.(this is what forced me to look for a possible solution to this)

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Ubuntu Servers :: Failed To Mount External Hard Disk

Sep 9, 2010

System: ubuntu server edition 10.10
Hardisk: a 160g usb external hard disk, formatted in win7 with NTFS format.
%fdisk -l
returns:
Device Boot .... System
/dev/sdg1 NPFS/NTFS
%sudo mount -t ntfs-3g /dev/sdg1 /media/external

returns:

fuse: failed to create temporary directory

Have anyone seen this before?

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Ubuntu :: Freeze After Login In 10.10 (no Mouse Movement And Only Login Bg Visible)?

Feb 15, 2011

I installed xorg-edgers around the time the issue started, but I install and uninstall packages so often its hard to tell if this was the cause. Regardless, I ppa-purged the xorg-edgers ppa, reinstalled the proprietary nvidia drivers, and created a new user account, to no avail. I also wiped the /tmp directory, and reinstalled compiz, and tried dpkg-reconfigure -phigh xserver-xorg.

So far nothing has worked; I've checked out dmesg and /var/log/syslog, and nothing seems to be amiss, but admittedly I'm not sure what exactly to look for. I have a feeling its an issue with X being broken now, regardless of my attempts to downgrade, but I don't know how to go about correcting it.

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May 25, 2010

I did a 5.2 to 5.5 upgrade using the following path

yum clean all
yum update glibc*
yum update yum* rpm* python*
yum clean all

[Code]....

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Dec 9, 2010

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Nov 3, 2015

I installed Debian on my PC with a Acer Stock motherboard (xc600) with amd64 and after the installation finished it told me to remove my installation media and reboot. After reboot I was returned this message ' ERROR: No boot disk has been detected or the disk has failed.'. I have verified with gparted using mint live OS that I have Debian installed on my system.

I got believes that this may have be caused by a broken grub or I need to configure something I don't know how in BIOS.

I will update the topic later..

My installation media was a USB 2.0 flashdrive with a Debian 8.2 Jessie Installer and 9 different Linux distros. I have installed Debian multiple times before on my laptop and never had this problem so I know how to go through the installation process and set the partitions.

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Apr 8, 2009

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

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Jul 7, 2009

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.

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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?

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Ubuntu Installation :: Upgrade 10.04 Failed: Couldn't Download The Upgrade?

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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Jun 21, 2011

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:

[code]...

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Ubuntu Installation :: 10.04 Upgrade - Some Packages Are Broken

May 16, 2010

Am trying to upgrade from karmic 9.1 to lucid 10.04 and have the problem that as part of the upgrade I get a report that some packages are broken. As suggested posting the relevant files APT and MAIN Logs from the /var/log/dist-upgrade below.

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May 26, 2010

I tried to upgrade my pc from 9.10 to 10.04 version with the alternative cd as the update manager was not showing the new release. There were some problem in installation and the process stopped somewhere. Then, when I tried with the update manager I got some error.

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Apr 17, 2010

I started an upgrade last night (from Jaunty to Karmic) using a "do-release-upgrade" command on a remote server via ssh. However, this morning, I discovered that the ssh connection between my machine and my server was broken.

I can see that the do-release-upgrade process is still running (well, a giant /usr/bin/dpkg is in the process list) and waiting for a response.

Is there any way I can take control of that session from my current session?

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Ubuntu Installation :: Can't Upgrade - Fails With Broken Dependencies

Apr 30, 2010

I've been trying all morning to update from a working 9.10 to 10.04 and unfortunately every time I try it blocks me.

An unresolvable problem occurred while calculating the upgrade: E:Unable to correct problems, you have held broken packages.

This can be caused by:

* Upgrading to a pre-release version of Ubuntu

* Running the current pre-release version of Ubuntu

* Unofficial software packages not provided by Ubuntu

If none of this applies, then please report this bug against the 'update-manager' package and include the files in /var/log/dist-upgrade/ in the bug report.

Restoring original system state

I've uploaded the full apt log to pastebin here:

[URL]

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Ubuntu Installation :: Upgrade 9.10 To 10.04 - Package Command Is Broken?

May 30, 2010

I've only been using Linux for a few days (Specifically - I installed Ubuntu 9.10 last week on my laptop for learning the OS and updated to 10.04 over the weekend). I have searched Google (and found answers) for every problem now except for this new one. I apologise in advance for the length but I wanted to include my own troubleshooting as well.

When I installed and setup Ubuntu Karmic - I added my work software. Autopackage wasn't installed by default so I used terminal's package install <filename> command for the first file - and double clicked on the rest to install.With the OS change I wanted to check to see if these packages would have problems installing on 10.04 (mostly to double check).First I checked my Manage 3rd Party Software to remove them - but all my entries here are blank. (I should have quite a few actually - I've done a lot of installing and downloading in the last few days).I double clicked to re-run them but that failed saying there was a problem with the packages. So I swapped to Terminal and found the following:

When I try to install a software package:

sudo package install "SMART Product Drivers 10.package"
Reply: package: can't open config file /home/test/.mailagent
If I type in just

[code].....

What's interesting, is checking my Fedora and Debian builds (I've done a lot of learning for only a few days! But I know a ton about grub 1 and 2 now) - I can't see a /home/test/.mailagent file or folder to copy either. The only thing I can think of is I have never setup an email account on my system (I've only been using it for a few days) and maybe the blank Manage 3rd Party Software tab is indicating a different problem.

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Jul 8, 2010

I took the distribution upgrade from the update manager and can't boot now. Boot into a Live CD (ver. 9.10 - does that matter?), and go through the following steps.

ubuntu@ubuntu:~$ sudo fdisk -l
Warning: invalid flag 0x0000 of partition table 5 will be corrected by w(rite)
Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000ad56f

[Code]...

Anyone have an idea here? I have searched a lot and have only found a few references to this issue. Does the invalid flag message relate here? The partition is flagged as 'boot'.

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Oct 12, 2010

Here is the apt.log from running 'do-release-upgrade'. apt-get upgrade runs without issue and I have disabled all of the extra repos I had (opera, tor, lucid-propsed, chromium). My system is otherwise 100% up to date with apt-get dist-upgrade and apt-get upgrade. I have already purged all of my PPAs using 'ppa-purge', but it looks like there are remnants of xorg-edgers in there somewhere: [URL]

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Feb 27, 2011

I have been upgrading 10.4 to 10.10, but in the middle of the new package download my computer turned off (outage). Now Ubuntu won't restart the upgrade or install the packages already downloaded; it tells me it "Could not determine the upgrade" and that unresolvable problems occurred, caused by held packages. How can I reset things to restart the upgrade?

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Mar 21, 2011

I keep on getting this red " - " icon on my panel and I try to perform the upgrade it prompts me to do. But it says that there are 3 broken packages i need to fix with the "broken filter". How do I fix this so I can upgrade?

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Apr 29, 2011

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Apr 30, 2011

After upgrading my laptop from 10.10 to 11.04 I can no longer connect to my home wi-fi. It was working flawlessly for months before the upgrade. The network manager just keeps spinning and nothing happens.dmesg output just keeps showing this over & over again:

[ 1721.748149] ipw2200 0000:03:03.0: PCI INT A disabled
[ 1721.820199] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
[ 1721.820204] ipw2200: Copyright(c) 2003-2006 Intel Corporation

[code]....

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Aug 23, 2011

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The error message I get is: failed to retrieve chardev info with 'info chardev'

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