On 13 September 2014 19:56:06 BST, Alan McKinnon
wrote:
> On 13/09/2014 19:38, Neil Bothwick wrote:
> > On Fri, 12 Sep 2014 23:52:57 +0100, Neil Bothwick wrote:
> >
> >> If you remove the cunt argument as already mentioned, this will
> copy the
> >> whole drive, but it will be incredibly slow un
On 13 September 2014 19:56:06 BST, Alan McKinnon
wrote:
> On 13/09/2014 19:38, Neil Bothwick wrote:
> > On Fri, 12 Sep 2014 23:52:57 +0100, Neil Bothwick wrote:
> >
> >> If you remove the cunt argument as already mentioned, this will
> copy the
> >> whole drive, but it will be incredibly slow un
On 13/09/2014 19:38, Neil Bothwick wrote:
> On Fri, 12 Sep 2014 23:52:57 +0100, Neil Bothwick wrote:
>
>> If you remove the cunt argument as already mentioned, this will copy the
>> whole drive, but it will be incredibly slow unless you add bs=4k. It
>> also only copies it once, as soon as you sta
On 13/09/2014 17:45, Alan McKinnon wrote:
If I do:
fdisk /dev/sda
t 1 fd
Won't it destroy data on /dev/sda?
No.
Although mdadm will. A simple solution is to create the array with only
the second disk as the initial member and designate the other device as
literally "missing". The array
On Fri, 12 Sep 2014 23:52:57 +0100, Neil Bothwick wrote:
> If you remove the cunt argument as already mentioned, this will copy the
> whole drive, but it will be incredibly slow unless you add bs=4k. It
> also only copies it once, as soon as you start using sda, sdb will be
> out of date. Set up a
On 13/09/2014 18:31, Joseph wrote:
> On 09/13/14 08:07, Kerin Millar wrote:
>> On 13/09/2014 04:17, Joseph wrote:
>>> On 09/12/14 23:52, Neil Bothwick wrote:
On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
> I have two identical HD in a box and want to duplicate sda to sdb
> I w
On 09/13/14 08:07, Kerin Millar wrote:
On 13/09/2014 04:17, Joseph wrote:
On 09/12/14 23:52, Neil Bothwick wrote:
On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
I have two identical HD in a box and want to duplicate sda to sdb
I want sdb to be bootable just in case something happens to sda
On 13/09/2014 04:17, Joseph wrote:
On 09/12/14 23:52, Neil Bothwick wrote:
On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
I have two identical HD in a box and want to duplicate sda to sdb
I want sdb to be bootable just in case something happens to sda so I
can swap the drives and boot.
Do
On Friday, September 12, 2014 09:17:41 PM Joseph wrote:
> On 09/12/14 23:52, Neil Bothwick wrote:
> >On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
> >> I have two identical HD in a box and want to duplicate sda to sdb
> >> I want sdb to be bootable just in case something happens to sda so I
>
On 09/12/14 23:52, Neil Bothwick wrote:
On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
I have two identical HD in a box and want to duplicate sda to sdb
I want sdb to be bootable just in case something happens to sda so I
can swap the drives and boot.
Do I boot from USB and run:
dd if=/dev/
On Freitag, 12. September 2014, 15:53:19 Joseph wrote:
> I have two identical HD in a box and want to duplicate sda to sdb
OK, do you want to copy just the boot sector or clone the whole disk with all
data on it?
> I want sdb to be bootable just in case something happens to sda so I can
> swap t
On Fri, 12 Sep 2014 15:53:19 -0600, Joseph wrote:
> I have two identical HD in a box and want to duplicate sda to sdb
> I want sdb to be bootable just in case something happens to sda so I
> can swap the drives and boot.
>
> Do I boot from USB and run:
> dd if=/dev/sda of=/dev/sdb bs=512 count=1
El 13/09/2014 00:18, "Ivan Viso Altamirano"
escribió:
> You are only cloning the first 512 bytes , remove the count parameter . It
> is usefull if you need to copy/restore the mbr .
> El 12/09/2014 23:53, "Joseph" escribió:
>
>> I have two identical HD in a box and want to duplicate sda to sdb
>
You are only cloning the first 512 bytes , remove the count parameter . It
is usefull if you need to copy/restore the mbr .
El 12/09/2014 23:53, "Joseph" escribió:
> I have two identical HD in a box and want to duplicate sda to sdb
> I want sdb to be bootable just in case something happens to sda
I have two identical HD in a box and want to duplicate sda to sdb
I want sdb to be bootable just in case something happens to sda so I can swap
the drives and boot.
Do I boot from USB and run:
dd if=/dev/sda of=/dev/sdb bs=512 count=1
fdisk -l /dev/sda
Disk /dev/sda: 596.2 GiB, 640135028736 by
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