On Wed, Oct 10, 2018 at 10:05:02PM +0200, Martin Wilck wrote:
> See dm-devel discussion "Changes in DM_MULTIPATH_DEVICE_PATH in
> multipath-tools 0.7.7" (Sep. 2018) for rationale.
>
Reviewed-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
> Cc: Adam Williamson <awilliam@xxxxxxxxxx>
> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
> ---
> multipath/multipath.rules | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/multipath/multipath.rules b/multipath/multipath.rules
> index d658073f..9df11a95 100644
> --- a/multipath/multipath.rules
> +++ b/multipath/multipath.rules
> @@ -45,6 +45,10 @@ ENV{DM_MULTIPATH_DEVICE_PATH}!="2", \
> # Code below here is only run in "smart" mode.
> # multipath -u has indicated this is "maybe" multipath.
>
> +# Note that DM_MULTIPATH_DEVICE_PATH has the value 2 at this point.
> +# This value will never propagate to other rules files, because
> +# it will be reset to 1 in the "pretend_multipath" section below.
> +
> # This shouldn't happen, just in case.
> ENV{FIND_MULTIPATHS_WAIT_UNTIL}!="?*", GOTO="end_mpath"
>
> --
> 2.19.0
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