The compiled in default blacklist is this:
blacklist {
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
devnode "^hd[a-z]"
}
My default blacklist looks like this:
blacklist {
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
devnode "^hd[a-z]"
devnode "^cciss/*"
}
To be quite honest I don't know how functional the one you list is. What
are the names of the device nodes you are trying to multipath? I would
definitely attempt my black above based on your original post, possibly
adding the following line if you want to ignore just sda and sdb on top of
that list.
devnode "^sd[ab]"
-greg
>
> Hi Win Htin,
> how do I exclude the S/390.* entry from the config?
> > > defaults {
> > > polling_interval 5
> > > udev_dir /dev
> > > rr_weight priorities
> > > failback immediate
> > > }
> > >
> > > blacklist {
> > > devnode cciss
> > > devnode fd
> > > devnode hd
> > > devnode md
> > > devnode sr
> > > devnode scd
> > > devnode st
> > > devnode ram
> > > devnode raw
> > > devnode loop
> > > devnode "^sda$"
> > > devnode "^sdb$"
> > > }
> > >
> > > devices {
> > > device {
> > > vendor "HITACHI"
> > > product "DF600F"
> > > path_grouping_policy group_by_prio
> > > prio_callout "/sbin/mpath_prio_hds_modular %d"
> > > getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
> > > prio hds
> > > path_checker tur
> > > features "1 queue_if_no_path"
> > > no_path_retry 3
> > > }
> > > }
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