dpm-reservespace(1)
reserve space
SYNOPSIS
dpm-reservespace
--gspace size_guaranteed_space
[
--ac_latency access_latency
] [
--gid group_ids
] [
--group group_names
] [
--help
] [
--lifetime space_lifetime
] [
--poolname pool_name
] [
--ret_policy retention_policy
] [
--s_type space_type
] [
--si
] [
--token_desc u_token
]
DESCRIPTION
dpm-reservespace
reserves space.
OPTIONS
- size_guaranteed_space
-
desired size of guaranteed space in bytes.
The number may also have a suffix k, M, G, T or P to indicate kB, MB, GB, TB or
PB respectively.
- access_latency
-
specifies the access latency requested. It can be
O (for ONLINE)
or
N (for NEARLINE).
- group_ids
-
if not zero, the space is restricted to this comma separated list of group gids.
If the caller does not belong to the group, it must have ADMIN privileges.
By default, the space is reserved for the user if the requester has a proxy
without VOMS extension or for the group if the requester has a proxy with
VOMS extension.
- group_names
-
if set, the space is restricted to this comma separated list of group names.
If the caller does not belong to the group, it must have ADMIN privileges.
- space_lifetime
-
specifies the desired space lifetime relative to the current time.
It can be "Inf" (for infinite) or expressed in years (suffix 'y'), months
(suffix 'm'), days (suffix 'd'), hours (suffix 'h') or seconds (no suffix).
- pool_name
-
if set, the space is reserved in that disk pool.
- retention_policy
-
specifies the retention policy requested. It can be
R (for Replica),
O (for Output)
or
C (for Custodial).
- s_type
-
specifies the type of space requested. It can be
V (for Volatile),
D (for Durable),
P (for Permanent)
or
- (for any).
- u_token
-
specifies the user provided description associated with the request.
- --si
-
use powers of 1000 not 1024 for sizes.
EXAMPLE
dpm-reservespace --gspace 10G --lifetime 1d --token_desc myspace
fe869590-b771-4002-b11a-8e7430d72911
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation
failed.
