[dm-devel] dmsetup target parameters
christophe.varoqui at free.fr
christophe.varoqui at free.fr
Wed May 19 09:22:58 UTC 2004
> > It seems you already got what you want : just verify you have that
> /udev/$wwid node.
> >
>
> How are you making this node? For me the dm sysfs name is dm-* (dm does
> not look like it currently supports passing a uuid to alloc_dev which
> sets the gendisk name), so udev is making dm-*. Is multipath or
> libdevmapper making it or is it udev? dmsetup ls does show the wwid though.
> --
:)
I got greg to add a rule in the default udev.rules :
# create a symlink named after the device map name
# note devmap_name comes with extras/multipath
KERNEL="dm-[0-9]*", PROGRAM="/sbin/devmap_name %M %m", NAME="%k", SYMLINK="%c"
devmap_name is packaged with multipath-tools.
regards,
cvaroqui
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