CHW-2478: AFF or FAS storage system fails to boot due to mSATA device failure
Issue
The following storage systems might experience a controller disruption and
fail to boot:
- AFF C190, AFF A150, AFF A200, AFF A220, AFF A300, AFF A700
- FAS2620, FAS2650, FAS2720, FAS2750, FAS2820, FAS8200, FAS9000
The boot failure includes one of the following error messages:
- [thread (xxx) on cpu hung for 4001 milliseconds in process xxx]
- [string: g_vfs_done(): rootfs.uzip read error - suspect boot device]
- [string: Process mgwd unresponsive for 620 seconds in process nodewatchdog]
- [Could not load fat://boot0/X86_64/freebsd/image1/kernel:Device not found ERROR: Error booting OS on: 'boot0' file: fat://boot0/X86_64/freebsd/image1/kernel (boot0,fat)]