🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: alt.linux
Article #369

Re: Lost partition

#369
From: preamp
Date: Tue, 27 Feb 2001 08:20
66 lines
3296 bytes
sandy wrote:

> 
> There is a backup boot record here;
> 
> -rw-r--r--    1 root     root          512 Feb 24 23:03 boot.0345
> 
> Now is this the time and date that you re-wrote the /dev/hda5
> boot record?
> 
> If yes then;

Nope...  it was much earlier than this I fear......


> 
> Now what you want to do is re-write the first 512 bytes of
> /dev/hda5 with what would normally appear in a FAT32
> filesystem.  I don't know exactly what is there but if you
> create another FAT32 filesystem (may need to be the
> same size) 

I did this... /dev/hda6 and I made it identical in size.


>then boot linux and (please check dd argument
> below because I'm doing from memory, which isn't very
> good);

It's better than you think :-)


> 
> dd if=/dev/hdbNUM of=/tmp/boot_record bs=512 count=1
> 
> bs is block size and count is number of blocks.  Check size
> of file by;
> 
> ls -l /tmp/boot_record
> 
> Should be 512 bytes.  

Yep...fine.


>If everything OK then copy this boot
> record to /dev/hda5;
> 
> dd if=/tmp/boot_record of=/dev/hda5
> 
> Now reboot and see if /dev/hda5 is OK.
> 
> Keith


You're brilliant my friend.... it has worked perfectly!!!!

I can't thank you enough for the amount of trouble you have saved me.  
(Although I thought it would be easy to rebuild if we failed, I was wrong.  
I had Net Nanny installed there, and due to it's protection against 
interference, it was not going to let me reinstall it anywhere else until I 
uninstalled the non-existent files. I could not do that because it would 
not accept the admin password - I think because it could not verify it 
against the missing data)

Anyway, thanks again.
Technical Details
Message-ID: <3a9b62ba$0$25508$7f31c96c@news01.syd.optusnet.com.au>
Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-02!supernews.com!news.tele.dk!212.74.64.35!colt.net!dispose.news.demon.net!demon!203.97.37.7!news.xtra.co.nz!news1.optus.net.au!optus!news1.mpx.com.au.MISMATCH!news01.syd.optusnet.com.au!nnrp01.syd.optusnet.com.au!not-for-mail
References: <3a973ada$0$25511$7f31c96c@news01.syd.optusnet.com.au> <TjXl6.10734$CW1.8347507@typhoon.ne.mediaone.net> <3a98a2a6$0$25500$7f31c96c@news01.syd.optusnet.com.au> <6tdm6.11657$CW1.8952318@typhoon.ne.mediaone.net> <3a9a0d37$0$25504$7f31c96c@news01.syd.optusnet.com.au> <3a9a135a$0$25468$7f31c96c@news01.syd.optusnet.com.au> <42um6.11955$CW1.9514309@typhoon.ne.mediaone.net>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: f8a83,3313a7f9466caaac
X-Google-Attributes: gidf8a83,public
X-Google-Thread: 100c5f,3313a7f9466caaac
X-Google-Attributes: gid100c5f,public
X-Google-Thread: f9382,3313a7f9466caaac
X-Google-Attributes: gidf9382,public
X-Google-Thread: 102983,3313a7f9466caaac
X-Google-Attributes: gid102983,public
X-Google-ArrivalTime: 2001-02-27 00:20:58 PST
Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-02!supernews.com!news.tele.dk!212.74.64.35!colt.net!dispose.news.demon.net!demon!203.97.37.7!news.xtra.co.nz!news1.optus.net.au!optus!news1.mpx.com.au.MISMATCH!news01.syd.optusnet.com.au!nnrp01.syd.optusnet.com.au!not-for-mail
From: preamp <preamp@spamblock.dingoblue.net.au>
Subject: Re: Lost partition
Newsgroups: alt.linux,alt.os.linux.mandrake,aus.computers.linux,comp.os.linux
Date: Tue, 27 Feb 2001 18:20:00 +1000
References: <3a973ada$0$25511$7f31c96c@news01.syd.optusnet.com.au> <TjXl6.10734$CW1.8347507@typhoon.ne.mediaone.net> <3a98a2a6$0$25500$7f31c96c@news01.syd.optusnet.com.au> <6tdm6.11657$CW1.8952318@typhoon.ne.mediaone.net> <3a9a0d37$0$25504$7f31c96c@news01.syd.optusnet.com.au> <3a9a135a$0$25468$7f31c96c@news01.syd.optusnet.com.au> <42um6.11955$CW1.9514309@typhoon.ne.mediaone.net>
Organization: None
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8Bit
User-Agent: KNode/0.3.2
Lines: 72
Message-ID: <3a9b62ba$0$25508$7f31c96c@news01.syd.optusnet.com.au>
NNTP-Posting-Host: 198.142.220.210
X-Trace: 983261883 news01.syd.optusnet.com.au 25508 198.142.220.210