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Re: [cobalt-users] still can't figure out how to recreate /dev/hdb1 and hdb2 is acting oddly
- Subject: Re: [cobalt-users] still can't figure out how to recreate /dev/hdb1 and hdb2 is acting oddly
- From: jale@xxxxxxxxxx
- Date: Wed Nov 13 17:22:00 2002
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
> 1) I lost my entry /dev/hdb1 - which is the 1st partition on my 2nd hard
> drive. Without this entry I can't dd my /dev/hda1 to my backup drive. I
> can't dd and I obviously can't mount it. The /dev entries has a 'b' in the
> first position of the permissions, not sure what that means (I assume it
> means block-device). I cannot cp another entry to it either. So I have no
> way right now to backup my primary partition.
I still think you deleted the /dev/hdb1 link to the driver.
Yes, I did by accident, somehow. Not sure exactly what happened, but I'm
pretty sure I did delete it, it did not just do it by itself. I tried to do
my 4 dd commands in a batch file, and it didn't like something about it ...
it created a huge file for hda1; instead of copying it to hdb1 it created
a file called hdb1.
> Any ideas on:
> 1) how do I get my /dev/hdb1 back
I think you screwed up your /dev/ directory when you were having the previous
problem.
Maybe a tarball of a good /dev/ directory loaded on top of what you have.
Stick the disk in another system and see if you can access /dev/hdb1.
I wonder if someone else has a setup like mine, could that tar their /dev
folder and I can un-tar it ... I do still have my original 13 gig drive
intact, I wonder if I put it in the system if I'd just be able to copy the
directory, or something similar to that.
Does your RaQ3i have two ide connectors or are you running one ide cable
master / slave?
If you have two ide connectors, strap both drives as Master, that will make
the second drive hdc, then try and work with it.
No, the Raq3i only has one IDE connector on the board, I use master/slave
setup.
All else fails restore the RaQ3i
That would be painful :)
> 2) why I can't mount /dev/hdb2 which *appears* to work, at least on the dd
>
Try mount -t e2fs /dev/hdb2 /mnt/disk
Here's what I got:
mount: fs type e2fs not supported by kernel
Thanks,
Jale