On Tue, Feb 14 2017 at 4:19pm -0500,
Keith Busch <keith.busch@xxxxxxxxx> wrote:
> These devices are mulitpath capable, and have been able to stack with
> dm-mpath since kernel 4.2.
>
> Signed-off-by: Keith Busch <keith.busch@xxxxxxxxx>
> ---
> libmultipath/blacklist.c | 2 +-
> multipath/multipath.conf.5 | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
> index 36af282..ee396e2 100644
> --- a/libmultipath/blacklist.c
> +++ b/libmultipath/blacklist.c
> @@ -169,7 +169,7 @@ setup_default_blist (struct config * conf)
> char * str;
> int i;
>
> - str = STRDUP("^(ram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk|nvme)[0-9]");
> + str = STRDUP("^(ram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]");
> if (!str)
> return 1;
> if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
> diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
> index 7de8bc7..d6c6c52 100644
> --- a/multipath/multipath.conf.5
> +++ b/multipath/multipath.conf.5
> @@ -943,7 +943,7 @@ The following keywords are recognized:
> Regular expression of the device nodes to be excluded.
> .RS
> .TP
> -The default is: \fB^(ram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk|nvme)[0-9]\fR and \fB^(td|hd|vd)[a-z]\fR
> +The default is: \fB^(ram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]\fR and \fB^(td|hd|vd)[a-z]\fR
> .RE
> .TP
> .B wwid
Christophe,
Please take this. The original commit 5c412e47e589 ("dm-multipath:
blacklist NVMe devices") was completely unjustified. Not sure how in
2014 this person had any basis for pushing that change.
Thanks,
Mike
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