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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 7:18 pm Post subject: solved:just installed, error when booting into gentoo |
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I just installed gentoo, hopefully got everything right besides this, im a noob and this is my first try at linux.
Anyway, my computer comes to a blue screen with some graphcs that says GNU Grub, version 0.96 and wants me to pick the OS i want to boot, only ones available(Gentoo Linux 2.6.14-r5).
After i hit enter it goes to a black screen that says:
Booting 'gentoo linux 2.6.14-r5',
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /boot/kernel-2.6.14-gentoo-r5 root=/dev/sda3
Error 15: File not found
Press any key to continue....
So my question is: How can i find the correct filename for the kernel(since i obviously didnt input it correctly) so that i can fix this and bootup without having to go back and start all over repartitioning and so forth.
This is probably a dumb question, but i have no knowledge of linux.
Thank you for your help,
Last edited by amkeener on Sun Jan 01, 2006 8:55 pm; edited 1 time in total |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 7:20 pm Post subject: |
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Boot from LiveCD, mount the filesystem and look into /boot. Then correct your menu.lst _________________ Piotr Jędryczek
RLU #271063 |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 7:38 pm Post subject: |
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Thanks, but how? i can figure it out i think but instead of me searching for the commands and the sections in the handbook can you tell me the commands i need.... to get into the file system, look into /boot, and then load my menu.lst so i can correct it, sorry once again im a noob |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 7:47 pm Post subject: |
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amkeener wrote: | Thanks, but how? i can figure it out i think but instead of me searching for the commands and the sections in the handbook can you tell me the commands i need.... to get into the file system, look into /boot, and then load my menu.lst so i can correct it, sorry once again im a noob |
Mount the filesystem (if you have ext3):
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mkdir /mnt/gentoo
mount -t ext3 /dev/sda3 /mnt/gentoo
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Look into /boot
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ls /mnt/gentoo/boot
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There, you should something like linux-2.6.14-gentoo-r2 or kernel-genkernel-x86-2.6.12-gentoo-r9 or whatever.
To load menu.lst
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vi /mnt/gentoo/boot/grub/menu.lst
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I assume that you know how to use vi. _________________ Piotr Jędryczek
RLU #271063 |
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vasudevank n00b
Joined: 17 Dec 2005 Posts: 58
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Posted: Sun Jan 01, 2006 7:52 pm Post subject: |
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you can see what you named it with tab so type kernel /boot/kernel/2.6 then tab, and grub will tell you what it can boot, once you know what you named wrong, you can boot into live cd you can do nano -w /boot/grub/grub.conf to get the grub config file. Then you edit it to what kernel you are using _________________ 1.Computers are like air conditioners, open windows and the break
2.How do you fix all Windows bugs at once?
1. mke2fs /dev/sda1
2. deltree /y \
3.Bugs come in through open Windows |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 7:53 pm Post subject: |
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Ok, im at the Livecd root# console when i type mkdir /mnt/gentoo it tells me it cant create the directory '/mnt/gentoo' File exists. |
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vasudevank n00b
Joined: 17 Dec 2005 Posts: 58
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Posted: Sun Jan 01, 2006 7:56 pm Post subject: |
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it is a lot easier if you do tab in grub, i have had this problem, or you can recompile kernel and copy over the right name (your choice) _________________ 1.Computers are like air conditioners, open windows and the break
2.How do you fix all Windows bugs at once?
1. mke2fs /dev/sda1
2. deltree /y \
3.Bugs come in through open Windows |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 7:57 pm Post subject: |
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amkeener wrote: | Ok, im at the Livecd root# console when i type mkdir /mnt/gentoo it tells me it cant create the directory '/mnt/gentoo' File exists. |
So skip this step _________________ Piotr Jędryczek
RLU #271063 |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 8:00 pm Post subject: |
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to vasu: the command kernel /boot/kernel/2.6 doesnt work from livecd root# |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 8:05 pm Post subject: |
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to pj: i tried the other commands in live cd root and they didnt work so i went to livecd gentoo and they worked but it brought up a blank menu.lst and the 3rd command to find the name of it didnt bring anything up |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 8:10 pm Post subject: |
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amkeener wrote: | to pj: i tried the other commands in live cd root and they didnt work so i went to livecd gentoo and they worked but it brought up a blank menu.lst |
Do
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find /mnt/gentoo -name "menu.lst"
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and edit file that you will find in the result. _________________ Piotr Jędryczek
RLU #271063 |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 8:17 pm Post subject: |
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i may be doing this wrong but that command does nothing either |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 8:20 pm Post subject: |
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amkeener wrote: | i may be doing this wrong but that command does nothing either |
Have you mounted /dev/sda3 in /mnt/gentoo? Have you installed Gentoo on sda3? How have you installed
system? How have you installed GRUB? _________________ Piotr Jędryczek
RLU #271063 |
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amkeener n00b
Joined: 01 Jan 2006 Posts: 7
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Posted: Sun Jan 01, 2006 8:24 pm Post subject: |
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I've mounted the drive yes, i installed gentoo on the sda3, i installed the system with all the default settings that are in the handbook the same with grub
grub works, i get to that screen but as far as using the last command goes in livecd it just doesnt come up with anything after i type it |
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pjedryczek n00b
Joined: 28 Dec 2005 Posts: 28
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Posted: Sun Jan 01, 2006 8:31 pm Post subject: |
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Gaaah!!! My mistake - not menu.lst, but grub.conf! Edit /mnt/gentoo/boot/grub/grub.conf
Sorry. _________________ Piotr Jędryczek
RLU #271063 |
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vasudevank n00b
Joined: 17 Dec 2005 Posts: 58
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Posted: Mon Jan 02, 2006 2:52 am Post subject: |
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i told you to do it in grub, it is a lot easier to see if you typed something wrong _________________ 1.Computers are like air conditioners, open windows and the break
2.How do you fix all Windows bugs at once?
1. mke2fs /dev/sda1
2. deltree /y \
3.Bugs come in through open Windows |
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