2932 support crash dumps to raidz, etc. pools
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Dan McDonald <danmcd@nexenta.com>
1765 assert triggered in libzfs_import.c trying to import pool name beginning with a number
Reviewed-by: Garrett D'Amore <garrett@damore.org>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>