On Monday April 20, dledford@xxxxxxxxxx wrote:
> On Apr 20, 2009, at 3:23 AM, Neil Brown wrote:
> > The kernel supports this. We just need to make sure it works with
> > udev and get mdadm to use it.
> >
> > echo md_foo > /sys/modules/md_mod/parameters/new_array
> > ls -l /dev/md_foo
> >
> > no numbers at all.
>
> Even in the output of /proc/mdstat?
>
Yep.
# ls -l /dev/md_foo
brw-rw---- 1 root disk 9, 513 2009-04-21 16:50 /dev/md_foo
# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty]
md_foo : active raid1 sdf[0]
156249920 blocks [1/1] [U]
# ls -ld /sys/block/md*
drwxr-xr-x 6 root root 0 2009-04-21 16:49 /sys/block/md127
drwxr-xr-x 6 root root 0 2009-04-21 16:50 /sys/block/md_foo
NeilBrown
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