Owner manual

226 HP VMA SAN Gateway User’s Guide AM456-9026A
vvimms
Use this command to display the HP VMA Memory Array VIMMs.
Syntax
#
vvimms
PWR_A LED
Indicates whether the Power A LED is on or
not.
PWR_B LED
Indicates whether the Power B LED is on or
not.
ready
Indicates whether the data plane is online and
ready or offline.
formatting
Indicates if formatting of the VIMMs is in
progress or not. This is only applicable to flash
VIMM systems.
format_done
Indicates the progress percentage done during
formatting of the VIMMs.
paused
Indicates the pause interval for I/Os.
link
Indicates whether the PCIe connection is online
or offline.
lid_ajar
Indicates whether the lid is closed or not.
raid_rebuild
Indicates the status of a RAID group rebuild.
write_buffer
Indicates whether flash write buffering is
enabled or disabled.
linkwidth
Indicates how many active PCIe lanes are
available.
maxlinkwidth
Indicates the maximum number of active PCIe
lanes.
cur_payload
Indicates the size of the PCIe payload.
max_payload
Indicates the maximum size of the PCIe
payload.
cur_read_req
Indicates the size of the PCIe read requests.
dma_active
Indicates the number of 4kB DMA descriptors
actively being processed by HP VMA Array
hardware.
io_pend
Indicates the number of I/O requests in the
queue for a HP VMA Array.
A single I/O request may involve more than
one 4kB DMA descriptor.