Ubuntu Installation :: Only See Recovery Kernels In GRUB2 After Plymouth Script - Can't Boot Normally
Oct 19, 2010
I am using a Dell XPS m1330 with ubuntu Maverick 10.10 and with a Nvidia card. Recently I wanted to add plymouth support to my boot screens via this script: [URL].... but maybe i did something that ruined my pc and now, in GRUB, i can only see recovery kernels. The situation is this: in grub i see
linux recovery kernel 1
linux recovery kernel 2 (old one)
memtest
windows 7
My "normal" linux kernels disappeared. When I want to boot linux I use a recovery kernel, then I simply hit "resume" in the process, do the textual login and than use the command "startx" to start the system. However i'm getting no Plymouth and no normal boot. I have already tried to fix grub recreating the linux kernels, but they just don't show.
I am running a dual boot system with windows 7 and Ubuntu. Both have run smoothly on my machine (Core 2 quad core on Gigabyte board) I recently upgraded to 10.10 from 10.04 via the update manager within 10.04. Following the upgrade the initial boot failed at the login screen ( i simply got the purple colored screen with a white box in the center of it). Instead of trying to figure out what went wrong, I simply re-installed 10.10 from live CD on top of the upgraded Ubuntu that was failing at the login screen. The live CD install seemed to fix everything for the most part ( I did notice some quickly flashing text right before the login screen. I think it was an error message but it was too fast to read)
My problem now is that I am trying to remove some of my old kernels from the Grub2 boot screen and I cant. I have read many posts on how to remove the old kernels, but my system is proving to be difficult. The old kernels definitely show during boot, but whenever I go into Synaptic they are not there. I have downloaded Ubuntu Tweak, and they do not show in it either. I have read the information at [URL] I went to http://www.fixthecode.com/remove-hug...sts-in-ubuntu/ and thought this would fix my problem but I keep getting an error: "awk: 1: unexpected character 0xe2" when i try to run: "dpkg -l | grep ^ii | grep 2.6.3x-xx | awk -F{print $2} I am running kernel 2.6.35-22 The kernels i want to remove are 2.6.32-23 and 2.6.32-24.
I just installed 10.04 over my previous dual boot with Windows7 and 9.10. Went well. Now, in the Grub2 menu, there are like 14 kernels. I tried to find them in Synaptic to delete them, but they are not there! So, I went to grub.cfg and deleted the entries, updated grub, and they were back! How do I get rid of these entries?
I switched over from Ubuntu because I realized Ubuntu sucks now (lol), but anyways... Now I'm trying to get Grub2 to boot up properly, but this "xputs" error pops up and drops me to the recovery prompt. I tried the grub-install dev/sda and all it did was recognize my Windows 7 OS (as Vista) and added it to the bootloader list and didn't fix the "xputs" issue.
I heard that doing a chroot is the most effective solution. Forgive me, but I don't know what "chroot" means or how effective it is. I can specify more information about where the OS is if needed. I have the boot flag set to the Debian OS at the hd(0,5) or sda5 I think, and Windows is at sda1 (I think). I just want to make sure I can fix this without damaging Windows, and I'll try to get more information.
Right now, I can only get into Windows or Debian with UBCD and Grub2 Super Disk and I know that sometimes Parted Magic could orderly mount the disks differently, so I don't know if it was sdaX or sdbX, but probably sdaX. I'll check again.
I'm dual booting Ubuntu and Windows 7. On my 7 partition I have Paragon Backup and Recovery Suite installed. This program has a boot screen, "press F6 to enter recovery console." Well, I have a boot disk for that console, rendering the boot screen useless to me. In addition to that, it replaces Grub2, so every time I want to boot Ubuntu I have to boot the livecd and reinstall grub. Is there any way to remove this boot screen?
I have recently installed the Maverick backport kernel (2.6.35 - from the lucid-updates/main repo) and while I was at it I also manually (through synaptic) got rid of some old kernels. I made sure that I kept the current Lucid kernel though (that was working fine). All seemed well (although I didn't actually check - just no errors) so I rebooted.On reboot I have lost all my Ubuntu kernel options!
jed@lightning:/boot$ ls abi-2.6.32-31-generic memtest86+.bin abi-2.6.32-32-generic System.map-2.6.32-31-generic
[code]....
Even reinstalled burg (used to use it but it got broken by a kernel update long ago and never bothered to fix it as I only use Linux these days anyway)Funny thing is that BURG finds the kernels and reports no problem, but then drops to the grub-error prompt on boot.
After a lot of updates yesterday I have found that Lucid will no longer boot, I just get a blank screen that has a cursor flashing in the top left corner. I can't boot into recovery mode to see what the issue(s) might be because I took that option out when I ran update-grub.My question is this, is there a way to run update-grub -either from a live-cd or grub-rescue mode- that would put the recovery boot option back in? I have already edited the /etc/default/grub file to comment out the field.
i initilally installed ubuntu 9.10 then installed windows 7 ,then i recovered grub2 using livecd as told in the post [URL] i did "sudo update-grub" and got windows 7 menu entry but when i select that entry windows 7 does not load but the grub2 is reloaded again. i cant boot to windows 7.
Windows 7 have 100 mb partition "System Reserved" the grub2 points to that partition but still windows 7 not loaded.
sudo fdisk -l Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Disk identifier: 0x3c3a81f5
I went through so many post but I haven't found the proper answer yet hope you have an Idea1. Grub2 saves only Linux OS as last selected no Windows OS2.It is possible to boot into a cdrom (drive)?
I'm running Natty with Unity 3D. I had a long black screen with no Plymouth Ubuntu logo boot. After the black screen, Natty loaded straight into desktop.
Then I installed this [url] Which now gives my Grub2, about 10 seconds of black screen, Plymouth Ubuntu Text boot and then desktop.
Any way to remove that long delay?
HP Pavilion dv7 Notebook PC Ubuntu 11.04 amd64. NVIDIA Driver Version: 270.41.06 (Recommended driver) 1440x900-24 Resolution
I'm simply trying to remove old kernels and second rename things that are on the list. It used to take me 10 seconds with grub1, but having some difficultly with grub2. So far I went into /boot/ and removed the old kernels and then did a sudo update-grub2 and it seemed to remove all the old kernels from the list. Is this the best way or doing it or any issues on doing it this way? Second I just want to rename what boots up like Ubuntu 2.6.32-22-generic to something else. I keep read not to modify the grub.cfg, but not sure what to do? I poked around the files in /etc/grub.d/, but not sure what to do?
Is it possible to add menu entries for older kernels to boot instead of the latest?
I have tried this in Ubuntu 10.04 and it hasn't worked.
This used to be possible with ease in grub legacy.
I copied the current menu entry from /boot/grub/grub.cfg and pasted it in the /etc/grub.d/ 20_custom file.
Then I changed the kernel number to the older kernel number and the initrd number too. #update-grub puts this entry into 'grub.cfg', but it doesn't work.
I get:
The old kernel is in /boot as well as the respective initrd and config files.
i'm having a problem with every single kernel upgrade since 2.6.32-21.I'm currently upgraded to 10.10 using GRUB2 and LVM disk configuration and all newer kernels (up to the latest 2.6.35-23) crash with the following errors:/init: .: line 61: can't open '/scripts/functions'Kernel panic - not syncing: Attempted to kill init!Pid: 1, comm: init not taintedI've already double checked all the entries in GRUB regarding paths, etc and i can't seem to find any difference between the working 2.6.32.21 and all the others
I have searched the forums on this problem and I am still not really clear on the fix for this or even if I should wait for final release. I am running Lucid 64bit and have upgraded through the cycle from Karmic. I am using nvidia proprietary drivers. All the time that the Plymouth boot screen has been available it has been in low resolution. As we are now at beta 2 I am torn between searching a fix or waiting for the final release. So, from what I have read I need the 'nouveau' driver to fix this issue.
1. How do I install this in place of my existing nvidia proprietary driver?
2. I am a little bit confused by the hardware drivers selection panel telling me that I have an nvidia driver installed but that it is not in use-I read that this might be a bug?
I have just installed the F13 XFCE spin on my netbook (Asus Eee 1000ha), and can't boot past where Plymouth is supposed to start. The message I get is below.
Upgraded to 10.04 with proprietary Nvidia driver. No plymouth at boot, but dmesg gives error below. On shutdown get large plymouth display. Tried several hints but none work.
She was running a script in R (which was supposed to take a regression from R and output to LaTeX) but it failed, causing a "massive core dump" and shut down her computer. She rebooted, performed a recovery, but her system was still running slowly so she decided to upgrade to Narwhal. At this point she received an error message saying that the upgrade was interrupted by an eclipse package, and it failed, saying that her (disk? she couldn't remember) "may not be recoverable." Now, when I try to boot from GRUB, from any kernel listed ($22, $25, $27, and $28 ), I get the following error message:
I booted from a LiveCD, and it worked (including the splash screen). I then scanned the hard drive with smartctl, and looked at it in Gparted. Nothing seemed amiss. I could open files stored on the hard drive from the LiveCD, so I think there is something wrong with the boot process but I don't know how to fix it. One idea I've got is to run Super GRUB Disk and see if that fixes my boot problems.
I have a Computer, It came with Windows 7 64bit on it. I installed Ubuntu through WUBI. I used the Windows Disk Management program to resize my HDD. I shrunk the main drive and created a 20 gig free space. I installed WindowsXP on this 20g space. I had to change from AHCI to ATA. I started my new XP installation. As I should have expected my the screen that let me pick between Windows 7 and Ubuntu was gone, and it just said XP. Well thats cool. I get in XP use bcdeasy and use the install Win7 to mbr. So I restarted. Great I now I have Ubuntu and Win7... but no XP. So i think, okay, ill boot into Ubuntu, use the update grub command and XP will be there, so i do it and restart. No XP, So i try to boot into Win7 and see if i can do something in there.. No luck it says it can't boot and takes me to a startup recovery thing. Which, as Windows recovery things tend to do, doesn't find anything wrong. So I have Ubuntu now, which is great, but I do need Windows.
after messing around with plymouth manager to try and get a decent boot screen(for the 3 weeks i've had 10.10 installed, it's just been a plain text bootup) it seemed to have removed my main boot option without recovery. i'm still able to boot into recovery and pull up my graphical environment but i can't seem to figure out how to get my normal boot option back.
how would i go about deleting my old kernel?i have my ubuntu machine partitioned the way gentoo would partition a drive with a seperate boot directory. my boot directory is only 200 megs so i can probably fit 4 kernels max into it and need to eject the old ones.
really wish to customize my GDM for ubuntu 11.4 but failed to do so.....therefore i decided to use alt. such as SLiM.....I could install it properly in virtualbox but when i went to do it on my real ubuntu 11.4 ......the screen stops at plymouth theme or goes blank after loading plymouth theme......then i read further more blogs and made changes and now even if i configure SLim the GDM starts no matter what i do .........
PS : I am new to ubuntu and dont have any knowledge about scripting programming and stuff....
I have a dual boot setup with Windows 7 and Ubuntu. Lately Windows 7 has been causing me all kinds of grief and I decided that it would be better to just restore it back to factory settings. I have a Windows 7 recovery partition (hidden) that I can see from Ubuntu, however Grub2 does not detect it. It only has two identical Windows entries that take me into Windows (though in /boot/grub/grub.cfg they point to hd0,msdos1 and hd0,msdos2 respectively).
I have searched far and wide on the Internet on how to gain access to this recovery partition to no avail. I even found a link from Lenovo's website that details how to do this in the old version of Grub, though it doesn't work in Grub2.
Here are the most useful links that I have found thus far, both fall short unfortunately. [URL]
I have already backed up all my data, so I can nuke the whole disk if that's what it takes, but I don't actually have a Windows Recovery CD, only the hidden partition which I can't seem to boot into.
I also saw some posts where people were having trouble disabling the recovery partitions from appearing in the Grub menu, their answers often consisted of people telling them that it's not possible to disable the recovery partition from appearing without hiding the main Windows Install, oh the irony!
As a big supporter of Ubuntu, after installing Ubuntu 10.10 on my mums laptop i decided to also install it on my sisters Acer Aspire one netbook.
The specific netbook had pre-installed Win7 starter. Everything went really smooth with the installation with ubuntu 10.10, Grub menu was also loading pretty well but when i chose to load on windows it loads the recovery partition of the hard drive.
The issue is that the netbook, like most netbooks and laptops, has a hidden partition which is used to recover Windows on the system. My Grub2 loader added this partition as an option to load windows with result me not be able to boot on windows ...well i do can load but it loads the recovery of windows.
I recently reinstalled Ubuntu 10.04. Since I did that I have had a problem with GRUB: I cannot see the Recovery Mode menu - at least not anything intelligible.
I can see the normal first GRUB menu with all installed operating systems, recovery modes, and MEMTEST, etc, but cannot see the Recovery Mode menu. What I do notice (if I select it) are some fuzzy lines at the top of the screen. I also notice the Ubuntu splash screen does not appear any more either.
Clearly it seems there is a resolution issue. I have a 1440 x 900 monitor and the current version NVIDIA driver.
This happened some time ago on previous Ubuntu releases, but was not an issue when I originally installed 10.04.
Attempted Fix:I installed the StartUp-Manager and have tried all the resolution combinations with no success. Some yield bigger more centrally displayed fuzzy lines, but still nothing legible.
Although this isn't "life-threatening" I'm just a bit worried that I might need the Recovery Menu and not be able to use it.
On my Samsung netbook, I have successfully got a pretty speedy dual-boot of Windows 7 Starter and Ubuntu 10.10
I set up Burg, to well, replace Grub2 in favour of a more attractive interface and so far so good. I know that I can hide the older Ubuntu kernels/recovery slots by pressing the 'F'key. However, the Windows recovery partition still shows up. So it looks like this:
Ubuntu - Windows 7 - Windows Recovery (vista)
Basically, how can I hide the Windows Recovery partition? If I ever do need to use it, I can access it alternatively by pressing F4 at boot.
I recently got a netbook and setup as dual boot between win7 starter and 9.10 (64bit). Win 7 starter is not impressive so i want to nuke it and give the space all to my /USR partion. I am comfortable working with Gparted and assume that i can launch using my gparted live usb and delete the windows partion and then resize the /usr partion.
what changes do i need to make w/ Grub2? I would prefer not to see the Grub menu at all and have it load right the main kernel if possible. Also, if this is possible is there a way to get to the Grub menu during boot should i need to select a different kernel?
After installing karmic with Grub2 I am unable to boot into Archlinux partition. Grub2 has removed the last line of the Archlinux boot stanza! It used to read:-
[Code]....
Following the Grub2 tutorials I have tried editing /etc/grub.d/40_custom as follows:-
[Code]....
But no luck. Only way into Archlinux is to get into the edit shell and manually add the missing line and remove other stuff not needed. I have spent hours trying to resolve this issue and I am fairly p----d off
After upgrading to 9.10 Karmic Koala, my Amilo Laptop (AMD64) refuses to boot. I installed GRUB2 which works fine for my WinXP ... and Karmic will boot in recovery mode.
When trying a normal boot, I get a black screen. CRTL-ALT-F1 yields just a blinking cursor. The system will immediately reboot when pressing CRTL-ALT-Entf.
When booting in recovery mode, I choose "Resume normal boot" from the menu, log in while in cosole mode and enter "startx" ... and the grafic environtment works fine!
Why does the system work in recovery mode, but does not start with a normal boot?
Fly.By.Wire
Here's some information on my system:
cat /proc/version
Linux version 2.6.31-17-generic (buildd@crested) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu ) #54-Ubuntu SMP Thu Dec 10 17:01:44 UTC 2009
