On Fri, 2018-07-13 at 14:39 -0500, Benjamin Marzinski wrote:
> If retain_attach_hw_handler = no, then the paths tpgs state will
> never
> be checked, and the multipath device will always select the alua
> handler, if no other handler is selected. The paths tpgs state
> should be checked, regardless of the retain_hwhandler value.
>
> Signed-off-by: Benjamin Marzinski <[email protected]>
> ---
> libmultipath/propsel.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
Reviewed-by: Martin Wilck <[email protected]>
>
> diff --git a/libmultipath/propsel.c b/libmultipath/propsel.c
> index af3ed62..fdb5953 100644
> --- a/libmultipath/propsel.c
> +++ b/libmultipath/propsel.c
> @@ -420,9 +420,11 @@ int select_hwhandler(struct config *conf, struct
> multipath *mp)
> bool all_tpgs = true;
>
> dh_state = &handler[2];
> +
> + vector_foreach_slot(mp->paths, pp, i)
> + all_tpgs = all_tpgs && (pp->tpgs > 0);
> if (mp->retain_hwhandler != RETAIN_HWHANDLER_OFF) {
> vector_foreach_slot(mp->paths, pp, i) {
> - all_tpgs = all_tpgs && (pp->tpgs > 0);
> if (get_dh_state(pp, dh_state,
> sizeof(handler) - 2) > 0
> && strcmp(dh_state, "detached")) {
> memcpy(handler, "1 ", 2);
--
Dr. Martin Wilck <[email protected]>, Tel. +49 (0)911 74053 2107
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
--
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