On Sat, Dec 23, 2006 at 01:57:15AM -0300, Alejandro wrote:
> Marc Shapiro wrote:
> >Alejandro wrote:
> >>Paul Johnson wrote:
> >>>http://wiki.ursine.ca/Top_posting
> Is it possible to use "dd" if I have to disks with the same size but
> different models like this:
> >>>Yes, it is. As
On Saturday 23 December 2006 04:57, Alejandro wrote:
> Finally: booting from a live CD and executing "dd if=A of=B"...is
> there any risk of lost of data or damage of the source hard disk (A)
> using the "dd" command ??? Because it's the firt time I need to clon
> an entire disk of a data base ser
Marc Shapiro wrote:
Alejandro wrote:
Paul Johnson wrote:
http://wiki.ursine.ca/Top_posting
Is it possible to use "dd" if I have to disks with the same size but
different models like this:
Yes, it is. As long as the disks are the same size, the rest is just
details.
Dear Paul, just a l
Alejandro wrote:
Paul Johnson wrote:
http://wiki.ursine.ca/Top_posting
Is it possible to use "dd" if I have to disks with the same size but
different models like this:
Yes, it is. As long as the disks are the same size, the rest is just
details.
Dear Paul, just a last short question: s
Paul Johnson wrote:
http://wiki.ursine.ca/Top_posting
Alejandro wrote:
Is it possible to use "dd" if I have to disks with the same size but
different models like this:
Yes, it is. As long as the disks are the same size, the rest is just
details.
Dear Paul, just a last short qu
http://wiki.ursine.ca/Top_posting
Alejandro wrote:
> Is it possible to use "dd" if I have to disks with the same size but
> different models like this:
Yes, it is. As long as the disks are the same size, the rest is just
details.
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Alejandro wrote:
> Hi all, I have a Debian Etch machine with a SCSI HD as a master disk. I
> want to make a clon to another similar SCSI HD (same model and size), in
> order to use it if the production disk fails.
>
> People talk about "dd" command, telling it's possible to get a exact
> mirror f
I believe this would be OK, so long as you're really sure the size is
the same.
Two suggestions. First, another poster mentioned using a RAID 1 setup.
This would let you verify that the sizes are in fact the same and
provide automatic redundancy if a disk fails (no system down time due to
t
Bob and other people, thanks for your response, it's very important to me.
But I have my last short question:
Is it possible to use "dd" if I have to disks with the same size but
different models like this:
Disk A:
description: SCSI Disk
product: SAMSUNG SP0812C
vendor: ATA
physical id: 0.0.0
bu
On Thu, Dec 21, 2006 at 01:25:15PM -0300, Alejandro wrote:
> Hi all, I have a Debian Etch machine with a SCSI HD as a master disk. I
> want to make a clon to another similar SCSI HD (same model and size), in
> order to use it if the production disk fails.
>
> People talk about "dd" command, tellin
Short answer: yes, that will work.
Longer: showing example from my system.
# dd if=/dev/sda of=sda-blocks bs=1024 count=4
4+0 records in
4+0 records out
4096 bytes (4.1 kB) copied, 0.0101397 seconds, 404 kB/s
# ls -l
total 4
-rw-r--r-- 1 root root 4096 2006-12-21 08:33 sda-blocks
# file sd*
sd
MBR is copied together, because the copy is full, bit to
bit...
Em Qui, 2006-12-21 às 13:25 -0300, Alejandro escreveu:
> Hi all, I have a Debian Etch machine with a SCSI HD as a master disk. I
> want to make a clon to another similar SCSI HD (same model and size), in
> order to use i
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