a446585145
Refactor kickstart.cfg and miniboot.cfg device management to support
to support multipath disks. This includes:
- Improving function names for clarity
- Improving function docs (params, returns, examples)
- Add get_part_prefix() to provide a common function used to dynamically
build the partition device names
- Add discovery of multipath disks as an install media option if no
instdev is provided.
- Add support for by-id/wwn-* multipath persistent device names. This is
in addition to by-path/* HDD/SSD/NVMe persistent device names which
enables consistent disk usage, across reboots, irrespective of kernel
device node enumeration inconsistencies.
Test Plan:
PASS - AIO-SX: HPE multipath install/bootstrap/unlock
PASS - AIO-SX: Qemu virtual multipath install/bootstrap/unlock
PASS - AIO-DX: Qemu virtual multipath install/bootstrap/unlock
PASS - AIO-DX+: Qemu virtual multipath install/bootstrap/unlock
PASS - 2+2 (controller storage): Qemu virtual multipath install/
bootstrap/unlock
PASS - 2+2+2 (dedicated storage): Qemu virtual multipath install/
bootstrap/unlock
PASS - Add OSD ceph storage configuration (AIO-SX)
PASS - Expand cgts volume group using extra disk (Partition) (AIO-SX)
PASS - Expand cgts volume group using extra disk (disk) (AIO-SX)
PASS - Add nova local volume group using extra disk (AIO-SX)
PASS - App pod that allocates and writes into a PVC (AIO-SX)
PASS - Local disk commands (Disk API) - AIO-SX/DX
- host-disk-list
- host-disk-show
- host-disk-partition-list
- host-disk-partition-show
- host-pv-list
- host-pv-show
- host-stor-list
- host-stor-show
- host-lvg-list
- host-lvg-show
- host-pv-add
PASS - Create nova-local volume group
PASS - Local disk commands on AIO-DX after swact
Regression:
PASS - AIO-SX: Non-multipath install/bootstrap/unlock (NVME)
PASS - AIO-DX: Non-multipath install/bootstrap/unlock (SSD)
PASS - 2+2: Non-multipath install/bootstrap/unlock (SSD)
PASS - 2+2+2 : Non-multipath install/bootstrap/unlock (SSD and HD)
PASS - Distributed cloud: Non-multipath install/bootstrap/unlock
Change-Id: I8b7ab349d9991810d4faad9c3f7e3be625d6ed5c
Depends-On: https://review.opendev.org/c/starlingx/tools/+/860590
Story: 2010046
Task: 46567
Co-Authored-By: Matheus Guilhermino <matheus.machadoguilhermino@windriver.com>
Co-Authored-By: Robert Church <robert.church@windriver.com>
Signed-off-by: Adriano Oliveira <adriano.oliveira@windriver.com>
Signed-off-by: Robert Church <robert.church@windriver.com>
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