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Death Barrel
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PostPosted: Tue Feb 17, 2004 12:04 am    Post subject: Mounting /boot Reply with quote

i added a follow up to my earlier post plz check here>>>>

https://forums.gentoo.org/viewtopic.php?t=134689&postdays=0&postorder=asc&start=25

what do you think>?

thx,
DB
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adaptr
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PostPosted: Tue Feb 17, 2004 11:00 am    Post subject: Re: Mounting /boot Reply with quote

Death Barrel wrote:
what do you think>?

That you should have copied all the relevant bits from the thread you mention and try to ask an actual question on this new thread.
I have no idea what you want to know, and no desire to wade through two pages of previous posts to find out.

If you think I'm being harsh - any "can't mount /dev/something" questions can usually be answered in about 3 lines.

But then again - I have no idea if that is your question.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 2:44 pm    Post subject: Reply with quote

sorry man, it was sorta intended for another guy who was helping me...i apoligize for that...

well the problem is sorta long that is why i linked you to it.... i guess to make a long story short:

i recompiled my kernel manually cause genkernel suckes (so i am told) when i was done i tried to mount /boot to copy over the kernel to /boot..and i got this error:

#mount /boot
mount: special device /dev/hda1 does not exist


thx,
DB
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adaptr
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PostPosted: Tue Feb 17, 2004 2:49 pm    Post subject: Reply with quote

Well - does it ?
Code:
fdisk -l /dev/hda

to check
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Death Barrel
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PostPosted: Tue Feb 17, 2004 3:13 pm    Post subject: Reply with quote

yes....it says it exists >>>

device boot start end blocks id system
/dev/hda1 * 1 5 40131 83 linux
/dev/hda2 6 68 506047+ 82 linux swap
/dev/hda3 69 4865 38531902+ 82 linux


thx
DB
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michaelb
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PostPosted: Tue Feb 17, 2004 3:27 pm    Post subject: Reply with quote

DB, generally, you should keep each request to a specific thread. That other one was getting really long, and had seriously drifted from the original problem, so I was going to suggest you spawn another thread anyway. From now on, let's keep the discussion related to your boot problems in this thread.

Onward. Next step is, let's have a peek at your fstab, and the output of
Code:
grep -i ext2 /usr/src/linux/.config

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Death Barrel
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PostPosted: Tue Feb 17, 2004 3:55 pm    Post subject: Reply with quote

ok when i did the fdisk -l /dev/hda.... i was not chrooted in
i did it again when i was chrooted in and got nothing....

i am now chrooted in and i did the grep -i ext2 /usr/src/linux/.config

Code:
#grep -i ext2 /usr/src/linux/.config
CONFIG_EXT2_FS=y
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michaelb
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PostPosted: Tue Feb 17, 2004 4:09 pm    Post subject: Reply with quote

Oh. Well that should be easy enough to fix. When you are not chrooted, type
Code:
# mount /dev/hda1 /mnt/gentoo/boot

Then chroot back in, copy the kernel over to /boot, update grub.conf if you have to and reboot.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 4:39 pm    Post subject: Reply with quote

ok when i go to update grub i type this:

Code:
grub> root (hd0,0)
Error 21: Selected disk does not exist


the instructions say i can type:
grub> root (hd)(TAB)

and it is supposed to display choices, but i get this instead:
Code:
grub> root (hd) TAB
Error: Error while parsing number


any clue?
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michaelb
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PostPosted: Tue Feb 17, 2004 4:51 pm    Post subject: Reply with quote

leave the parens open
Code:
grub> root (hd<tab>

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adaptr
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PostPosted: Tue Feb 17, 2004 4:53 pm    Post subject: Reply with quote

Death Barrel wrote:
ok when i did the fdisk -l /dev/hda.... i was not chrooted in
i did it again when i was chrooted in and got nothing....

That should not matter really - the partition table is the same whether you're in the chroot or not.

You could indeed mount /boot before entering the chroot, though seriously that doesn't matter either - you can
Code:
mount /dev/hda1 /boot


from within the chroot as well.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 5:08 pm    Post subject: Reply with quote

ok: this is what i get:

Code:
grub> root (hd TAB
grub> root (hd
grub>root (hd


just comes back as the same thing i typed in


adaptr: i exited out of grub for a sec to check that out and this is what i got:

Code:
#mount /dev/hda1 /boot
mount: you must specify a filesystem type
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michaelb
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PostPosted: Tue Feb 17, 2004 5:16 pm    Post subject: Reply with quote

Don't put a space in before hitting tab.
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adaptr
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PostPosted: Tue Feb 17, 2004 5:16 pm    Post subject: Reply with quote

Death Barrel wrote:
ok: this is what i get:
Code:
grub> root (hd TAB
grub> root (hd
grub>root (hd

just comes back as the same thing i typed in

Do not type a space after "hd" - type a TAB immediately!

Death Barrel wrote:
adaptr: i exited out of grub for a sec to check that out and this is what i got:

Code:
#mount /dev/hda1 /boot
mount: you must specify a filesystem type

That means your fstab doesn't contain an entry for /boot.
Just use
Code:
mount /dev/hda1 -t <fstype> /boot

directly in that case.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 5:26 pm    Post subject: Reply with quote

ok...

i did not put a space in between there, that is what i get w/o the space


second:
i got out of grub for a sec and tried this:

Code:
#mount /dev/hda1 -t xfs /boot
mount: special device /dev/hda1 does not exist


something i did has to be wrong i just can't figure it out.
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adaptr
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PostPosted: Tue Feb 17, 2004 5:35 pm    Post subject: Reply with quote

You used XFS for a boot partition?
Why?
But let's not get sidetracked ;-)

Since GRUB apparently can't find any hard drive in your system, have you tried running GRUB from the LiveCD, or somewhere else ?
Just type upto the first "(", then see what choices you get.

BTWE considering your other problems you may not have included everything in the kernel that you need.
Double-check filesystem support, DevFS support, etc.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 5:43 pm    Post subject: Reply with quote

ok i really don't care if it is xfs or ext2 or 3 at this point...lol...i don't mind changing it if need be....

Code:
grub> root (TAB
grub> root (


that is what i get :(

when i did the krenel config i did include fs support...etc, i did what the instructions said.

BTW: thx guys i really appreiciate all the help :)

DB
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michaelb
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PostPosted: Tue Feb 17, 2004 5:51 pm    Post subject: Reply with quote

This is seriously wierd. Let's back up, and give us a step by step account of exaclty what you did do get to this point. ie, I booted the LiveCD, then did mount /dev/hdc3 /mnt/gentoo then ... and so on.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 5:56 pm    Post subject: Reply with quote

lol, i hope you are not talking about from the beginning.....

ok i booted the live cd then i mounted everything:
Code:
# swapon /dev/hda2
# mount /dev/hda3 /mnt/gentoo
# mount /dev/hda1 /mnt/gentoo/boot
# mount -t proc none /mnt/gentoo/proc
# chroot /mnt/gentoo /bin/bash
# env-update
# source /etc/profile


and that is basically where i am now....

i am wondering if i can start ssh? if you guys want you are more than welcome to ssh into the machine....you will just have to help me set up ssh if it makes things easier for you.
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adaptr
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PostPosted: Tue Feb 17, 2004 6:23 pm    Post subject: Reply with quote

Sure, no problem - I wouldn't give out any root accounts, though...
If you PM me an IP and an account I'll give it a try!
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michaelb
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PostPosted: Tue Feb 17, 2004 6:44 pm    Post subject: Reply with quote

Do please post a followup on what you discover. I'm pretty curious what is going on here.
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Death Barrel
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PostPosted: Tue Feb 17, 2004 6:50 pm    Post subject: Reply with quote

no problem.... adaptar is going to try and ssh into my machine, then maybe we will get somewhere...lol


thx michaelb, for all the help and support :)

will let you know what happens :)
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