On 07/28/2016 04:03 PM, Hannes Reinecke wrote: > On 07/11/2016 11:12 PM, Xose Vazquez Perez wrote: >> Default value is: manual >> 1 .pgfailback = 15, >> 2 .pgfailback = 30, >> 24 .pgfailback = FAILBACK_UNDEF, >> 50 .pgfailback = -FAILBACK_IMMEDIATE, >> >> manual is not used by any device. >> >> Cc: Christophe Varoqui <[email protected]> >> Cc: device-mapper development <[email protected]> >> Signed-off-by: Xose Vazquez Perez <[email protected]> >> --- >> libmultipath/defaults.h | 2 +- >> libmultipath/hwtable.c | 50 >> ---------------------------------------------- >> multipath/multipath.conf.5 | 2 +- >> 3 files changed, 2 insertions(+), 52 deletions(-) >>
> 'immediate' fallback only makes sense if the device has a working > prioritizer _and_ supports a 'preferred path'. Then there are, at least, seven misconfigured devices. What devices have support for referred_path? Based on: guess??? PRIO_ALUA - YES PRIO_CONST - NO PRIO_EMC - YES PRIO_HDS - YES PRIO_HP_SW - NO PRIO_ONTAP - YES PRIO_RDAC - YES Is there a hint anywhere? > None of which can be assumed for an unknown device, so this patch > will break automatic configuration. As I said in my previous e-mail I don't believe in magic. But this is up to you(plural: Christophe, Hannes, Benjamin, ...) -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
