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RAMSESray
December 15th, 2012, 08:50 AM
tl;dr New Asus laptop, LiveUSB works fine, installed distros do not start - blank screen, cannot start in console mode


When I do this in the grub edit menu, I get the same results:
linux /boot/vmlinuz-2.6.38-8-generic root=UUID=32939def-1f4a-4134-9b56-bed2319a9216 ro nosplash --verbose text

Full History below:

From: Y
Sent: December-14-12 3:01 PM
To: RAMSESray
Subject: Re: Purple Screen after boot-repair

sorry, i have no more idea. please ask on ubuntuforums.org (http://ubuntuforums.org)
2012/12/14 RAMSESray

Y,

I end up with a catch 22 situation.

-I disable Secure Boot, no problem
-Cannot enable/disable Fast Boot as this variable does not exist in the BIOS menu (so far).
-I disable “Launch CSM” in the BIOS boot option
-“Fast Boot” option now appears as selectable and Enabled. “Launch CSM” is still a selectable variable.
-I can now enable or disable Fast Boot

I get the blank screen on installed distros no matter what combination I try.
If “Launch CSM” is disabled, the pc does not recognize the LiveUSB stick with Ubuntu.
Therefore, I cannot run Boot repair AFTER disabling Fast Boot.

I spent a few hours trying different combinations with no avail.
Only once I was able to get into an installed Linux Mint KDE but I could not replicate this result with the same procedure.


Kubuntu with Secure Boot off: http://paste.ubuntu.com/1431887/
Kubuntu with Secure Boot off & a Boot-repair run that was shorter than usual without the grub purge code etc: http://paste.ubuntu.com/1432417/
Linux Mint with Secure Boot off & Boot-repair run immediately after installation from LiveUSB without restarting pc: http://paste2.org/p/2601061

I get the impression that linux doesn’t jive well with Asus laptops. A couple of years ago NO linux distro worked on my current Asus except for Fedora 14 which later caused bigger problems when I decided to update it.

Ideas?

Thanks,
RAMSESray

From:
Sent: December-13-12 5:31 PM

To: RAMSESray
Subject: Re: Purple Screen after boot-repair

Try disabling SecureBoot and QuickBoot in your BIOS.
Then run Boot-Repair.

Y
2012/12/13 RAMSESray
Y,

I tried:

Ubuntu 13.04: http://paste.ubuntu.com/1429038/

Xubuntu: http://paste.ubuntu.com/1429104/

Lubuntu: http://paste.ubuntu.com/1429141/

Linux Mint Cinnamon: http://paste2.org/p/2596569

Linux Mint Mate: http://paste2.org/p/2597323

All with identical results as per the steps in my email below!!

I also tried replacing “quiet splash” with “nomodeset” as per my quick google search and that didn’t fix it.

I don’t understand why all these systems run fine from the USB but not from the HD after I’ve installed them.

Thanks,
RAMSESray

From:
Sent: December-12-12 3:03 PM
To: RAMSESray

Subject: Re: Purple Screen after boot-repair

Hi RAMSESray

this may be a kernel problem.
Please try to install Ubuntu 13.04 (alpha stage) instead, as it contains a very new kernel: http://cdimage.ubuntu.com/daily-live/current/

Regards
Y
2012/12/12 RAMSESray
Hi,

I installed Ubuntu 12.10 “alongside” Windows 8.

After installation, it would still just boot straight to windows.

I followed Boot-Repair “recommended” repair (https://help.ubuntu.com/community/Boot-Repair) : http://paste.ubuntu.com/1426986/

I now see Grub 2 when I boot.

Any incarnation of Ubuntu (recovery mode or not) does not start. I get stuck at a purple screen. The recovery mode version prints two lines before freezing “Loading Linux 3.5.0-17-generic … Lading Initial ramdisk …”

I tried the steps on this page http://askubuntu.com/questions/138700/ubuntu-12-04-blank-purple-splash-screen-after-live-install via a liveUSB Ubuntu but could not execute the last 2 lines because it was “read only”
“sudo update-grub2
sudo update-initramfs –u”

Ideas?

Thanks,
RAMSESray

oldfred
December 15th, 2012, 10:05 PM
It looks like you were installing in BIOS mode. With Windows 8 pre-installed you have UEFI with gpt partitioning.

To install Ubuntu correctly you have to boot the installer in UEFI mode not BIOS/AHCI/legacy mode. But Boot-Repair can fix that.

From grub menu does Windows boot from this entry?

Windows UEFI loader

Did you boot from installer in live mode to see if it worked ok with your system?

If now you are getting to purple screen grub has loaded and it probably is a video issue, but may also or need other boot parameters.

What video card/chip do you have? Exactly which model Asus?

How to set NOMODESET and other kernel boot options in grub2 - both liveCD & first boot, but different
http://ubuntuforums.org/showthread.php?t=1613132
https://help.ubuntu.com/community/BootOptions


Graphics Resolution- Upgrade /Blank Screen after reboot mega thread
http://ubuntuforums.org/showthread.php?t=1743535

ASUS K55A Windows 8 & Ubuntu Some Asus need this boot parameter pci=nomsi
http://ubuntuforums.org/showthread.php?t=2088499


older UEFI with Windows 7
Asus UEFI instructions (except efi should be first partition, but must not have to be)
http://ubuntuforums.org/showthread.php?p=11842855

efi works with Asus P8H67 with EFI bios Do not recompile note:
http://ubuntuforums.org/showthread.php?t=1896052

RAMSESray
December 15th, 2012, 11:27 PM
It looks like you were installing in BIOS mode. With Windows 8 pre-installed you have UEFI with gpt partitioning.

Yes, my installations were in legacy mode as opposed to UEFI for reasons below.


To install Ubuntu correctly you have to boot the installer in UEFI mode not BIOS/AHCI/legacy mode. But Boot-Repair can fix that.

If I start the installer (LiveUSB) from the "UEFI: USB XX etc.." as opposed to the legacy start "USB XX etc.." then I also end up with a frozen blank screen when I select start ubuntu from the menu.
If I start the installer (LiveUSB) from legacy mode than I am able to carry on with the installation.
i.e. I can't start the installer in UEFI mode without the same error.

Can Boot-repair convert a legacy install into a UEFI-install?


From grub menu does Windows boot from this entry?
Yes.



Did you boot from installer in live mode to see if it worked ok with your system?
The live installer works fine as long as I start in legacy (not-UEFI) mode as I mentioned above.




If now you are getting to purple screen grub has loaded and it probably is a video issue, but may also or need other boot parameters.

Is it a video issue even though i still can't get it to start with the "nosplash --verbose text" edit? (again, in the non-UEFI installation)




What video card/chip do you have? Exactly which model Asus?

It's Asus K55N with AMD Radeon HD 7640G.


How to set NOMODESET and other kernel boot options in grub2 - both liveCD & first boot, but different
http://ubuntuforums.org/showthread.php?t=1613132
https://help.ubuntu.com/community/BootOptions

Graphics Resolution- Upgrade /Blank Screen after reboot mega thread
http://ubuntuforums.org/showthread.php?t=1743535

Yes I went through this, from what I gather i have a kernel problem since the text only boot does not work (i.e. loading to console).



ASUS K55A Windows 8 & Ubuntu Some Asus need this boot parameter pci=nomsi
http://ubuntuforums.org/showthread.php?t=2088499
Couldn't figure where I would put this parameter...




older UEFI with Windows 7
Asus UEFI instructions (except efi should be first partition, but must not have to be)
http://ubuntuforums.org/showthread.php?p=11842855

efi works with Asus P8H67 with EFI bios Do not recompile note:
http://ubuntuforums.org/showthread.php?t=1896052

I don't think I can use this since I can't start any LiveUSB via UEFI..

oldfred
December 16th, 2012, 01:51 AM
Not being able to start live system was a clue. I do not know AMD very well as I have nVidia on Desktop & Intel on laptop, both are old and work well. There may be better settings for AMD than nomodeset, but try that first.

You need to look at link on nomodeset & boot parameters. You change the quiet splash to nomodeset and the linked thread said to also include the pci=nomsi parameter also. just type it in with a space between the parameters like quiet splash are.

Even if you install in BIOS mode Boot_Repair converts to UEFI if you have a 12.10 64 bit version. It uninstalls the BIOS version of grub, grub-pc and installs the UEFI version of grub, grub-efi. Your Ubuntu install is identical either way (some minor editing of settings).

RAMSESray
December 16th, 2012, 03:43 AM
I deleted "quiet splash" and tried different combinations of the following parameters with the exact same result - blank screen...


nomodeset acpi_osi= noapic nolapic pci=nomsi --verbose text

oldfred
December 16th, 2012, 05:38 AM
With nomodeset you did not get scrolling commands, at least at first?

These were options for older verisons, not sure they work with the newer.
xforcevesa
or
nouveau.modeset=0
or
radeon.modeset=0

I would go thru the mega thread as a lot of different alternative have been posted.

Is this a system with two video modes? If so try the other in a setting in UEFI/BIOS.

RAMSESray
December 16th, 2012, 07:53 AM
With nomodeset you did not get scrolling commands, at least at first?

Whatever I put there on the linux /boot line, I get the EXACT same result - blank screen.
It's only different with recovery mode when it freezes after printing out two lines: Loading Linux 3.5.0-19-generic ...
Loading initial ramdisk ...



These were options for older verisons, not sure they work with the newer.
xforcevesa
or
nouveau.modeset=0
or
radeon.modeset=0

I get the same thing still.



I would go thru the mega thread as a lot of different alternative have been posted.

I went through the mega thread flow and I basically get stuck at Step 2 where my I can't start it in text mode (i.e. --verbose text)


Step 2 "Does the Linux Kernel Boot?" At Grub Menu, go into edit mode and boot into a text console (see instructions below)
- Yes. Go to Step 3
- No. Messages will be verbose on what is loading, what are warnings and what are error messages. Shortcut keys will start to work as the kernel modules load. If if stops at an error, you will be able to use the shortcut navigation cuts to review the errors. Depending on the error, if it is a kernel error, you may be able to reinstall or renew the kernel image. If it is a device module, at least you have somewhere to go to reload that device module or driver.,,, Goal is to get a "booting kernel."
Is this a system with two video modes? If so try the other in a setting in UEFI/BIOS.
Two video modes? I don't understand. The system does appear to have option for legacy as well as UEFI. USB's are often shown twice (one preceded by UEFI: ). You said that Boot-repair reinstalls grub into UEFI so I'm not sure what I'm supposed to try here.

I pasted my hardware info here after I ran "hwinfo" in a live session.

http://pastebin.com/hCma8Vem

oldfred
December 16th, 2012, 04:55 PM
You should only install with UEFI. But a few could not and installed in BIOS mode and used Boot-Repair to convert and that worked.

But your issue seems like it is not even starting. That is more often the issue with a bad download that is missing something or the installer did not install correctly and something is missing. As part of the install process it create the init file that is customized. That is copied into memory and starts boot process. Yours does not seem correct.

At this point all I can really suggest is redown load the 64bit version of 12.10, verfiy that it is correct and try a reinstall.

Also instructions for CD/DVD or USB
http://www.ubuntu.com/desktop/get-ubuntu/download
Write image or burn image not copy ISO as one large file to CD.
http://www.ubuntu.com/download/help/burn-a-cd-on-windows
https://help.ubuntu.com/community/BurningIsoHowto
https://help.ubuntu.com/community/Installation/FromUSBStick
https://help.ubuntu.com/community/BootFromCD

https://help.ubuntu.com/community/HowToMD5SUM

RAMSESray
December 16th, 2012, 10:36 PM
It would seem kind of odd that it's something wrong with the download since I tried at least half a dozen distros already. Anyways, I tried again and did the "check disks for defects" and there were no errors. Same result of course - blank screen.

However, when I did the "test memory" I got this:

http://i48.tinypic.com/10ngqwj.jpg

What does this mean?

oldfred
December 17th, 2012, 12:58 AM
Something not good.

Are you overclocking memory? Or it seems part of memory is not quite right.

You may be able to test if you have several memory modules and can remove and test each.
Sometimes memory just needs to have contacts cleaned with an eraser and alcohol to remove any eraser bits and firmly reseated.