Re: [PATCH] libmultipath: use directio checker for LIO targets

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On Thu, Mar 23, 2023 at 09:53:58PM +0100, mwilck@xxxxxxxx wrote:
> From: Martin Wilck <mwilck@xxxxxxxx>
> 
> LIO always responds with GOOD status to TUR. Thus TUR is
> not useful as path checker for LIO targets.
> 
> Fixes https://github.com/opensvc/multipath-tools/issues/54
> 
> Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
Reviewed-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
> ---
>  libmultipath/hwtable.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
> index 3c4f866..c2a024c 100644
> --- a/libmultipath/hwtable.c
> +++ b/libmultipath/hwtable.c
> @@ -1067,6 +1067,7 @@ static struct hwentry default_hw[] = {
>  		.pgfailback    = -FAILBACK_IMMEDIATE,
>  		.no_path_retry = 12,
>  		.prio_name     = PRIO_ALUA,
> +		.checker_name  = DIRECTIO,
>  	},
>  	/*
>  	 * DataCore
> -- 
> 2.39.2
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