Displaying 2 results from an estimated 2 matches for "guestdevice".
2020 Feb 19
2
Poor write performance with golang binding
Hi,
I scribbled a simple guestfs based program called guestfs-xfer with
following synopsis:
Usage: guest-xfer [options] [op] [diskimage]
op = [ls|cat|write]
options:
-d, --guestdevice DEV guest device
--blocksize BS blocksize [default: 1048576]
-o, --offset OFF offset [default: 0]
So eg. `cat /dev/urandom | guest-xfer -d /dev/sda write mydisk.img` will fill
mydisk.img with pseudorandom content.
I implemented this both with R...
2020 Feb 19
0
Re: Poor write performance with golang binding
On Wed, Feb 19, 2020 at 03:00:11PM +0100, Csaba Henk wrote:
> Hi,
>
> I scribbled a simple guestfs based program called guestfs-xfer with
> following synopsis:
>
> Usage: guest-xfer [options] [op] [diskimage]
>
> op = [ls|cat|write]
>
> options:
> -d, --guestdevice DEV guest device
> --blocksize BS blocksize [default: 1048576]
> -o, --offset OFF offset [default: 0]
>
> So eg. `cat /dev/urandom | guest-xfer -d /dev/sda write mydisk.img` will fill
> mydisk.img with pseudorandom content.
>...