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Christophe_Duchesn
February 13th, 2016, 07:52 AM
I have a HP Pavilion notebook 17 -g078.ca. processor i5-5200U, 12 Gb of RAM and a 250 GB SSD(that I intalled myself)
My laptop came with windows 10 and for my class we need a Linux partition.I followed all the instruction; I made an Ubuntu bootable USB, I disabled my windows fast startup, I modified my booting order on my bios and finally I even disable my security boot in my bios. I started my laptop with my usb key in. I am able to try ubuntu, everything work just fine. When I clic on the installation icon I can select my language and continue, after I'm getting in the "preparing to install ubuntu" menu, I have enough memory and my laptop is plugged to a power source so I can click on the continue button. But then when I click on the button "continue" it start running for ever and the next page never show up. (waited like 3 hours the first time). I tried a lot of distributions (Mint, Archliux and other) but the same bug occurs. I have search in so many forums but nobody seams to have the same bug as me... Even my teachers who's an expert in linux doesn't know the problem. I tried so many thing from the forum but doesn't work. The only modification I made on my PC is to switch my 2Tb HDD to a 250Gb SSD samsung evo.

If you need any other specification about my laptop let me know, hope you can help me be a part of Linux.
:D

sudodus
February 13th, 2016, 08:44 AM
Welcome to the Ubuntu Forums :-)

When booted into the live session of Ubuntu, 'Try Ubuntu', you can check the SSD. Use the hotkey combination ctrl + alt + t to start a terminal window, and run the following commands


sudo parted -ls # ... space minus ell ess

sudo lsblk -fm

Please post the output of the commands (copy and paste into a reply window and put it within
tags.

-o-

Maybe you have no partition table in the SSD. If that is the case we will see it from the output of those commands. You can create a partition table with gparted (while running the live session of Ubuntu, 'Try Ubuntu'). There is also the complication of UEFI mode and BIOS mode. If you want to switch easily between the Windows drive and the Ubuntu SSD you should run Ubuntu in UEFI mode, and use a GUID partition table. Otherwise it is easier to switch to BIOS mode and use the old style MSDOS partiiton table.

See the following links and links from them for more details

Try Ubuntu (Kubuntu, Lubuntu, Xubuntu, ...) before installing it (http://ubuntuforums.org/showthread.php?t=2230389)

FromUSBStick#UEFI (https://help.ubuntu.com/community/Installation/FromUSBStick#UEFI)

Christophe_Duchesn
February 13th, 2016, 09:49 AM
Since I don't have any internet connection on my bootable key and no ethernet cable until monday, I hab no choice but to take a picture with my cellphone, really sorry.

hope you can help me.

sudodus
February 13th, 2016, 10:52 AM
parted says that you have a GUID partition table (GPT), but gets and error and cannot list any partitions.

lsblk finds four partitions in the SSD identified as /dev/sda



/dev/sda 232.9G
/dev/sda1 vfat 260M
/dev/sda2 128M
/dev/sda3 ntfs Windows 120G
/dev/sda4 ntfs 898M


There seems to be unallocated drive space in the SSD, which should be possible for Ubuntu to identify. Maybe we can see the partitition table with gparted started from the System menu in Mint or Dash in Ubuntu, when booted live. Please take a picture of the SSD's partitions and attach it like before :-)

- How did you create the content (partition table, partitions and file systems, and files) in the SSD?

- Which distro and version were you running live, when you made that screenshot (Mint xxx, Ubuntu xxx ...)?

- Were you running in UEFI or BIOS mode? Test it with the following command line:


test -d /sys/firmware/efi && echo efi || echo bios

- Can you run Windows from the SSD? In that case, please take a picture of the partitions, 'drives' in Windows language, and attach it like before :-)

-o-

This is very risky, and you might destroy everything on the drive including Windows. So you need some kind of backup or at the very least Windows recovery disks, so that you can reinstall it (without paying for it again).

You might be able to repair the partition table with gdisk. Install it (temporarily) into the live session with


sudo apt-get install gdisk

sudo gdisk /dev/sda

and try to repair it (in recovery mode or expert mode)

-o-

If you are free to overwrite everything, it is probably straightforward to use mkusb to wipe the SSD and create a new partition table.

mkusb (https://help.ubuntu.com/community/mkusb)
mkusb/wipe (https://help.ubuntu.com/community/mkusb/wipe)

And after that it should be easier to install Ubuntu (or another linux distro).

Edit:

If you created new partitions in Windows, they might be dynamic partitions, which do not work in linux. In that case they should be removed (by Windows) and the space should be left unallocated. New partitions can be made from a live session of Ubuntu (or another linux).

Christophe_Duchesn
February 13th, 2016, 09:03 PM
I don't know how I created the content ( there is 110Gb unloccated in my ssd)
I'm trying Mint cinnamon 17,3 right now
When I typed the following line:test -d /sys/firmware/efi && echo efi || echo bio:


efi


I have a windows backup so I will try gdisk

thanks.

sudodus
February 13th, 2016, 09:49 PM
You have a GUID partition table and are running in UEFI mode: Good to know :-)

After fixing the partition table with gdisk you reboot into a live session and start gparted which has a graphical user interface. Let us hope that you will see the unallocated space (similar to what you see in Windows).

I suggest that you do no intend to hibernate the computer, because then you need a swap partition with at least 12 GiB approx= 13 GB. Otherwise it is probably enough with 2 GB swap unless you know that you will strain the memory of the computer and expect a lot of swapping 'linux swap'. The rest of the unallocated space can be used for the root partition.

After that you start the installer. Select Something else at the partitioning window and select the big new partition as ext4, root = /, and format it.

The swap partition should be selected automatically. Since it is UEFI mode, I think the bootloader will be automatically using the EFI partition with a FAT file system. You cannot and need not bother about it with Ubuntu. I'm not sure about Linux Mint, but I think it is similar.

Christophe_Duchesn
February 13th, 2016, 10:03 PM
But there is a lot of command on gdisk and I'm not really sure which command should I use ^

sudodus
February 13th, 2016, 10:25 PM
In the first menu:


r recovery and transformation options (experts only)
x extra functionality (experts only)

In the following lists I high-light commands that might be useful in your case.

In the recovery and transformation menu:


Recovery/transformation command (? for help): ?
b use backup GPT header (rebuilding main)
c load backup partition table from disk (rebuilding main)
d use main GPT header (rebuilding backup)
e load main partition table from disk (rebuilding backup)
f load MBR and build fresh GPT from it
g convert GPT into MBR and exit
h make hybrid MBR
i show detailed information on a partition
l load partition data from a backup file
m return to main menu
o print protective MBR data
p print the partition table
q quit without saving changes
t transform BSD disklabel partition
v verify disk
w write table to disk and exit
x extra functionality (experts only)
? print this menu

In the expert menu:


Expert command (? for help): ?
a set attributes
c change partition GUID
d display the sector alignment value
e relocate backup data structures to the end of the disk
g change disk GUID
h recompute CHS values in protective/hybrid MBR
i show detailed information on a partition
l set the sector alignment value
m return to main menu
n create a new protective MBR
o print protective MBR data
p print the partition table
q quit without saving changes
r recovery and transformation options (experts only)
s resize partition table
t transpose two partition table entries
u Replicate partition table on new device
v verify disk
w write table to disk and exit
z zap (destroy) GPT data structures and exit
? print this menu

If they do not help, you might try with testdisk from the following link

https://www.cgsecurity.org/

Christophe_Duchesn
February 13th, 2016, 11:38 PM
Doesn't work..

Christophe_Duchesn
February 14th, 2016, 04:58 AM
Thank you for your help, I'm going to try again.

sudodus
February 14th, 2016, 06:52 AM
Did you try with testdisk from the following link?

https://www.cgsecurity.org/

-o-

- What does not work? The same problem as in post #1, that the installer gets stuck:
But then when I click on the button "continue" it start running for ever and the next page never show up. or is there another problem now?

- Is Windows still working?

- Did you install Ubuntu, but the installed Ubuntu system does not boot?

It seems to me, that for some reason there was and maybe is a problem with the partition table. One alternative is to start from the beginning, and create a fresh GUID partition table (GPT).

- Do you need both Windows and Ubuntu?

- If yes, are you prepared to reinstall Windows?

- Would it be enough to boot and run Ubuntu from an external drive, for example from a fast USB 3 pendrive? See this link

Try Ubuntu (Kubuntu, Lubuntu, Xubuntu, ...) before installing it (http://ubuntuforums.org/showthread.php?t=2230389)

Christophe_Duchesn
February 15th, 2016, 03:19 AM
finaly I whiped out all my disk and created a new partition with fdisk, is it possible with the terminal to install linux on that new terminal ?
Yes same problem and no windows at all now(still have my copy). I can live without windows and yes for my classes Linux should be in my computer.

Christophe_Duchesn
February 15th, 2016, 03:33 AM
And since I'm partitioning a new partition, wich system file should I use ? NTFS volume set, GPT, EFI ?

Christophe_Duchesn
February 15th, 2016, 03:51 AM
OMG IT WORK ,thank you so mutch

sudodus
February 15th, 2016, 06:10 AM
Congratulations :KS

You succeeded while it was night here :-) Please share your solution - it can help other users!

And finally, please click on Thread Tools at the top of the page and mark this thread as SOLVED

Christophe_Duchesn
February 16th, 2016, 09:01 PM
I used the fdisk method to clean all my SSD and created a partition. I did exactly every step from this video : https://www.youtube.com/watch?v=5kVAzxTwy5Q. Except when we have have to chose a system file type where I chose a GTP system type instead of FAT32 like you proposed to me. After reformatting my entire SSD, the installation was a piece of cake and I can if I choose to, reinstall my windows partition.


Thank you and have a good week.

kurt18947
February 17th, 2016, 01:38 AM
If you install Windows, you might break your Linux bootloader. You are using GPT/UEFI which might be different but using legacy BIOS, Windows will overwrite GRUB and it's necessary to create a repair disk. I wouldn't install Windows late on a Sunday nite if I needed linux early Monday morning. Make sure you have time to fix any breakages from installing Windows.