Hello,

On Tue, 01 Feb 2005, [EMAIL PROTECTED] wrote:
> dd if=bootnet.img of=/dev/hda

ouch

> Then, as soon as I pressed enter, it was too late to realize that I
> should've typed  /dev/fd0
> instead of /dev/hda.
> 
> This server we have, thank goodness, has not crashed.  The size of
> bootnet.img is just 1474560 bytes and I was relieved that it was just that
> size.  I'm sure the partition table got messed up.

the partition table, and the file allocation table of your first
partition.

> Here's the output of fdisk -l
> 
> # fdisk -l /dev/hda
> Disk /dev/hda: 40.0 GB, 40020664320 bytes
> 255 heads, 63 sectors/track, 4865 cylinders
> Units = cylinders of 16065 * 512 = 8225280 bytes
> 
>    Device Boot    Start       End    Blocks   Id  System
> /dev/hda1   ?     37025     28907 2082274171+  e1  DOS access
> Partition 1 does not end on cylinder boundary.
> /dev/hda2   ?    205730    157209 1757737216    6  FAT16
> Partition 2 does not end on cylinder boundary.
> /dev/hda3   ?     92987     13629 1510045103+  b8  BSDI swap
> Partition 3 does not end on cylinder boundary.
> /dev/hda4   ?     87045    154994 545800106+  5e  Unknown
> Partition 4 does not end on cylinder boundary.
> 
> Partition table entries are not in disk order

those entries are crap since your table has been flushed

> Could someone point out how to restore my partition table (or how to
> restore the first 1.44 MB  that had been overwritten on /dev/hda).

the partition table could be restored using a tool like gpart 
but in your case it's not only a bad partition table but you've
f***** up the first 1.44MB which can't be restored. At least I could
not imagine how to do that.

Your best bet would be to make a _full_ backup of this server while
it's still running. You may get errors on / but the rest should be
ok till the reboot. After you've a backup boot a live CD of your
choice and repartition your HD with the old values. Create new
filesystems. Restore your backup. Chroot to your new old system.
install grub/lilo in MBR. Reboot.

Greetings Daniel
-- 
Don't hate the player, hate the game
_______________________________________________
tsl-discuss mailing list
[email protected]
http://lists.trustix.org/mailman/listinfo/tsl-discuss

Reply via email to