12.04 Fresh install Grub Error:unknown Filesystem.
location: ubuntuforums.com - date: June 5, 2012
I've just reinstalled Ubuntu 12.04 LTS multiple times and keep getting the following error.
Error: unknown filesystem.
I've search but haven't been able to find any relavent solutions or even what caused the problem.
cloning entire hdd, "error: unknown filesystem", succesful many times, 12.04
location: ubuntuforums.com - date: October 29, 2014
I have used EaseUS on the Windows partition to clone the entire disk to another hdd many times, but after the Intel splash screen and when the disk tries to activate, I get the report:
error: unknown filesystem
I can browse the disk from the good one and see that the data is there and I cannot issue commands--there are just the two error lines. I have used EaseUS Todo Backup twice (the particular program an old download with the error occuring both times) and have also tried to clone using a new release of EaseUS TB that I downloaded from the Linux partition (the other side is Windows XP, EOL). After the program was downloaded, I moved it to the Windows partition.
I was wondering if someone could provide a fix? Maybe the programs don't copy Grub for some reason (it worked 10 times, though and TB specifically states that the MBR is cloned); or maybe someone could list cloning programs for the entire disk under Ubuntu--I know th
Software Update/Install Error in Ubuntu 12.04 LTS
location: ubuntuforums.com - date: May 20, 2012
Recently I have installed Ubuntu 12.04 LTS (Precise Pangoline) on my newly bought Lenovo Thinkpad E420. I have downloaded the installer from http://releases.ubuntu.com/12.04/ and I really like the look and functionality.
After that I have installed quite a few necessary softwares through Ubuntu software Centers e.g. gimp, kile, adobe flash player, audacious, LinuxDc++, vlc, chrome, adobe acrobat reader etc. But after that, whenever I am trying to update 12.04 LTS through available update option, I am getting the following error message:
Or, whenever I am trying to install some software through Ubuntu Software Center/ by running sudo apt-get install command, I am getting stuck.
Please help me to get rid of the problem as soon as possible. I have some assignment coming up and I really need to install some necessary softwares and I really don't want to quit ubuntu.
[SOLVED] Grub Error with Mint Debian over Ubuntu 12.04 with Win7 Dual Boot Grub Error
location: linuxquestions.com - date: June 28, 2013
There has been alot of speculation over the spyware included with Ubuntu which makes me uncomfortable to use it anymore.
I currently have a system with Win7 and Ubuntu 12.04
I have decided to install Linux Mint Debian Mate 32bit over the Ubuntu installation.
The process i assumed would be to install over Ubuntu and write a new Grub loader but unfortunately that has not seemed to work. If i re install Ubuntu the Grub is back with my Win7 installation aswell but when installing Mint i get a "Grub not Found" error.
Additionally while installing Mint they ask me to install the Bootloader which i have tried on
The partition layout is as follows:
sda1 = Win7 system partition
sda2 = Win7
sda3 = Ubuntu ( Which i am trying to overwrite with Linux)
Any suggestions would be highly appreciated,
If there is anything that i have missed or not explained please don't hesitate to let me know.
p11kit error Workaround WINE in AMD64 Ubuntu 12.04
location: ubuntuforums.com - date: September 24, 2012
If you get the following error on 12.04 when running WINE:
p11-kit: couldn't load module: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: cannot open shared object file: No such file or directory
Install the gnome-keyring and p11-kit
$ sudo apt-get install gnome-keyring p11-kit
Open up nautilus as root
$ gksu nautilus
Navigate to /usr/lib/i386-linux-gnu/ and create a directory called pkcs11
Then, go to /usr/lib32/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so (while still in root nautilus) and make that *.so file executable (right-click -> properties).
Close root nautilus.
Issue the following command (in a terminal) to establish a symlink.
sudo ln -s /usr/lib32/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
[SOLVED] Error file not foynd when download sumo in ubuntu 12.04
location: linuxquestions.com - date: May 22, 2013
I am new in linux and i want install the sumo0.17.1 in ubuntu 12.04
I do these instruction and they work:
$ sudo apt-get install libgdal1-dev proj libxerces-c2-dev
$ sudo apt-get install libfox-1.6-dev libgl1-mesa-dev libglu1-mesa-dev
$ sudo ln -s /usr/lib/libgdal1.7.0.so /usr/lib/libgdal.so
$ cd /usr/local/src/sumo-0.15.0
$ ./configure --with-fox-includes=/usr/include/fox-1.6 \
--with-gdal-includes=/usr/include/gdal --with-proj-libraries=/usr \
when I apply this instruction :
it gives me error the file not find ..I check the file and it exist
can anyone help me please
[SOLVED] Seeking: memory test software for Ubuntu 12.04
location: linuxquestions.com - date: June 1, 2012
My desktop is freezing a lot(*). I have googled some answers and most of them pointed to memory problems.
Previous versions of Ubuntu (in Grub) had a memory test option, I think but since 11.04 I have deleted the windows partition and alocated all disk to Ubuntu so, I have no Grub anymore.
I looked for memory test through Software Center and I have found Systester Pro for US$2.99 Not much but there are no avaliations and no developer website. I could not know if it even could work for what I need.
There's another one, the Thorough real-mode memory tester aka Memtest86+.
I tried it but I did not found any user manual even in the developper's website.
The more close to it I have found was here:http://www.virtualbroker.org/como-te...-no-linux.html
As it is written in Portuguese I'll show the output:
1) $sudo apt-get install memtester (it was installed already)
2) $sudo memtester 4000 5 (I have 4Gb RAM 4x1024=4096Mb)
Odd error in Apache2 logs Ubuntu 12.04
location: linuxquestions.com - date: June 22, 2013
I got an entry in apache's error.log that has me confused.
The server gets hit with random file not found errors like most any web server would (script kiddies looking for admin pages for web apps that aren't even installed and the like.. standard stuff.)
But then I saw a file not found error for a file that does exist, a web page that gets hit often since it pulls in the most organic search traffic.
At first I figured someone typo'd the URL when entering it in manually, but it checks out fine, letter for letter..
And I double checked the page, it loads fine now.
So, it seems for one moment, my Apache server thought a file that is legit and regularly accessed, no longer existed.
What happened? Is this common? Does Apache log anything else that could shed more light on what happened?
EDIT: I reviewed the requesting IP address's instances in Apache's access.log and it appears the only request that IP ever made was the single line that resulted in 404ing.. so it doesn't appear
ubuntu 12.04 mysql user log in error
location: linuxquestions.com - date: March 16, 2013
Hi everybody! This is my first post. I am working on defining a mysql database for use in my application. Don't want to use root user to update my tables. So, defined a new user using phpmysql interface and limited user access to a specific database and table. Everything seems to be fine but I can not log into mysql with the new user name. Get an error message saying user can not log in.
I am using mysql 5.5 on ubuntu 12.04. Any ideas?
Ubuntu 12.04 upgrade now get Internal Ubuntu Error
location: linuxquestions.com - date: July 2, 2012
I upgraded my Ubuntu with LXDE to 12.04. When I start the network manager manually ("service network-manager start"), a window pops up saying:
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