The device node in /dev/ and device path in /dev/disk/by-path
can not be used directly for mpath devices, use /dev/mapper/mpathN
and /dev/disk/by-id/dm-uuid-mpath-<WWID> instead.
Test Plan:
* with local disks
PASS: install Standard with default boot menu
PASS: install AIO with default boot menu
PASS: install AIO (lowlatency) with boot_device= rootfs_device=
* with mpath device
PASS: install AIO with boot_device= rootfs_device=
PASS: install AIO with boot_device=mpatha rootfs_device=mpatha
PASS: install Standard with boot_device=mpatha rootfs_device=mpatha
PASS: install AIO (lowlatency)with boot_device=mpatha rootfs_device=mpatha
PASS: install AIO with boot_device=mpathb rootfs_device=mpathb
PASS: install AIO with boot_device=/dev/mapper/mpatha rootfs_device=/dev/mapper/mpatha
Failure Path:
* with local disks
PASS: install AIO with boot_device=mpatha rootfs_device=mpatha
* with mpath device
PASS: install AIO with default boot menu
Story: 2010046
Task: 45419
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Thiago Miranda <ThiagoOliveira.Miranda@windriver.com>
Change-Id: I60c5b2a7c7ca42d8e5e36ea517327c8a5431dde7
da68897268