Based on previous Hannes's work. He wrote: "And for several versions (years, even) the linux kernel has the ability to correctly detect the device handler, so we should be making 'retain_hw_handler' the default. And if we do this we also want to enable 'detect_prio', to ensure we pick the correct prioritizer." Cc: Hannes Reinecke <hare@xxxxxxx> Cc: Christophe Varoqui <christophe.varoqui@xxxxxxxxxxx> Cc: device-mapper development <dm-devel@xxxxxxxxxx> Signed-off-by: Xose Vazquez Perez <xose.vazquez@xxxxxxxxx> --- libmultipath/defaults.h | 4 ++-- multipath/multipath.conf.5 | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h index dc70a74..dd6a24b 100644 --- a/libmultipath/defaults.h +++ b/libmultipath/defaults.h @@ -16,8 +16,8 @@ #define DEFAULT_FIND_MULTIPATHS 0 #define DEFAULT_FAST_IO_FAIL 5 #define DEFAULT_DEV_LOSS_TMO 600 -#define DEFAULT_RETAIN_HWHANDLER RETAIN_HWHANDLER_OFF -#define DEFAULT_DETECT_PRIO DETECT_PRIO_OFF +#define DEFAULT_RETAIN_HWHANDLER RETAIN_HWHANDLER_ON +#define DEFAULT_DETECT_PRIO DETECT_PRIO_ON #define DEFAULT_DEFERRED_REMOVE DEFERRED_REMOVE_OFF #define DEFAULT_DELAY_CHECKS DELAY_CHECKS_OFF #define DEFAULT_UEVENT_STACKSIZE 256 diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5 index 709ab3c..1da2de1 100644 --- a/multipath/multipath.conf.5 +++ b/multipath/multipath.conf.5 @@ -561,7 +561,7 @@ mutipath.conf. If the SCSI layer has not attached a hardware handler, multipath will continue to use its configured hardware handler. .RS .TP -Default value is: \fBno\fR +Default value is: \fByes\fR .RE .TP .B detect_prio @@ -573,7 +573,7 @@ device will automatically use the prioritizer. If not, the prioritizer will be selected as usual. .RS .TP -Default value is: \fBno\fR +Default value is: \fByes\fR .RE .TP .B force_sync -- 2.7.4 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
