[dm-devel] RE: patch to get_refwwid() inmultipath-tools/libmultipath/configure.c

[Christophe Varoqui]

Le lundi 13 novembre 2006 à 21:40 -0500, Edward Goggin a écrit :
> I messed up the patch a bit.  Apparently dm_get_uuid() can
> return a zero without actually having found a dm name which
> matches the name parameter.
> 
> Also, I changed dm_get_uuid() so it either returns 1 or a null
> string in the uuid return parameter -- in 2 different cases 
> it was doing neither.
> 
> The <dm_device_name> qualifier for the command line
> "multipath -ll <dm device name>" can now accept up
> to 3 different names for the same dm mapped device,
> that is, a user friendly name, an alias in
> /etc/multipath.conf, and the current name as
> reported by "dmsetup ls".  Is this OK or should
> we enforce that only the current name as reported
> by "dmsetup ls" is acceptable if the mapped device
> already exists? 
> 
Friendlyness is ok :)
Merged.