Re: [PATCH] libxl: Remus - fix docs

Ian Campbell
2012-05-29T09:00:49Z

On Mon, 2012-05-28 at 01:43 +0100, Shriram Rajagopalan
wrote:
> # HG changeset patch
> # User Shriram Rajagopalan <rshriram@cs.ubc.ca>
> # Date 1338163739 25200
> # Node ID 9ce7af13c2eae2e774ad52234ff9fbb4773caee2
> # Parent  53e0571f94e4bcc45270dcbd444c7c91166cef6d
> libxl: Remus - fix docs
>
> Explicitly mention that the current state of Remus support in xl
> is experimental, with no disk/network buffering support.
>
> Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca>

Acked-by: Ian Campbell <ian.campbell@citrix.com>

and committed.

>
> diff -r 53e0571f94e4 -r 9ce7af13c2ea docs/man/xl.pod.1
> --- a/docs/man/xl.pod.1	Fri May 25 08:21:25 2012 +0100
> +++ b/docs/man/xl.pod.1	Sun May 27 17:08:59 2012 -0700
> @@ -394,6 +394,9 @@
>  Enable Remus HA for domain. By default B<xl> relies on ssh as a
transport
>  mechanism between the two hosts.
>
> +N.B: Remus support in xl is still in experimental (proof-of-concept)
phase.
> +     There is no support for network or disk buffering at the moment.
> +
>  B<OPTIONS>
>
>  =over 4
> @@ -404,9 +407,8 @@
>
>  =item B<-b>
>
> -Do not checkpoint the disk. Replicate memory checkpoints to /dev/null
> -(blackhole).  Network output buffering remains enabled (unless --no-net is
> -supplied).  Generally useful for debugging.
> +Replicate memory checkpoints to /dev/null (blackhole).
> +Generally useful for debugging.
>
>  =item B<-u>
>