Re: [gentoo-user] bad partition table

2003-08-24 Thread Andrew Farmer
At 23 August, 2003 Mark Huson wrote:
 I recently switched a harddrive that i use to hold data from one gentoo comp 
 to another. When i try to mount the harddrive though it gives the standard 
 mount error. I then tried to check the partitions and when i try to start 
 cfdisk i get no partition table or unknown signiture on partition table do 
 you wish to start with a zero table. I then tried to put the harddrive back 
 in its original computer to mount it there and i get the same problem. I 
 can't erase my data. I also have a second harddrive that can hold all of the 
 data of the bad one if there is a way to copy it over.

The error suggests that the partition table's been corrupted. If you can
remember how the disk was laid out -- what the partitions were, what
order they were in, what types they were, and how big they were -- then
I think there's a way you can rewrite the table. I would guess that you
could probably just re-enter the data in cfdisk or similar, but I'm not
sure. Can anyone back me up on this? (I don't have any spare hard drives
to try this on...)

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Andrew Farmer
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Re: [gentoo-user] bad partition table

2003-08-24 Thread Mark Huson
On Sunday 24 August 2003 12:15 am, Andrew Farmer wrote:
 At 23 August, 2003 Mark Huson wrote:
  I recently switched a harddrive that i use to hold data from one gentoo
  comp to another. When i try to mount the harddrive though it gives the
  standard mount error. I then tried to check the partitions and when i try
  to start cfdisk i get no partition table or unknown signiture on
  partition table do you wish to start with a zero table. I then tried to
  put the harddrive back in its original computer to mount it there and i
  get the same problem. I can't erase my data. I also have a second
  harddrive that can hold all of the data of the bad one if there is a way
  to copy it over.

 The error suggests that the partition table's been corrupted. If you can
 remember how the disk was laid out -- what the partitions were, what
 order they were in, what types they were, and how big they were -- then
 I think there's a way you can rewrite the table. I would guess that you
 could probably just re-enter the data in cfdisk or similar, but I'm not
 sure. Can anyone back me up on this? (I don't have any spare hard drives
 to try this on...)


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Re: [gentoo-user] bad partition table

2003-08-24 Thread Dave Henry
On Sun, 2003-08-24 at 03:14, Mark Huson wrote:
 I recently switched a harddrive that i use to hold data from one gentoo comp 
 to another. When i try to mount the harddrive though it gives the standard 
 mount error. I then tried to check the partitions and when i try to start 
 cfdisk i get no partition table or unknown signiture on partition table do 
 you wish to start with a zero table. I then tried to put the harddrive back 
 in its original computer to mount it there and i get the same problem. I 
 can't erase my data. I also have a second harddrive that can hold all of the 
 data of the bad one if there is a way to copy it over.
 
 Mark

sys-apps/gpart is all you need :)

It will detect all your partions and then recreate the partition table
or output the data so you can do it yourself with fdisk.

Dave


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[gentoo-user] bad partition table

2003-08-23 Thread Mark Huson
I recently switched a harddrive that i use to hold data from one gentoo comp 
to another. When i try to mount the harddrive though it gives the standard 
mount error. I then tried to check the partitions and when i try to start 
cfdisk i get no partition table or unknown signiture on partition table do 
you wish to start with a zero table. I then tried to put the harddrive back 
in its original computer to mount it there and i get the same problem. I 
can't erase my data. I also have a second harddrive that can hold all of the 
data of the bad one if there is a way to copy it over.

Mark


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