DPM-LISTSPACES(1) DPM Administrator Commands DPM-LISTSPACES(1)NAME
dpm-listspaces - Display Disk Pool Manager pools and space reservations
SYNOPSIS
dpm-listspaces [ --poolspoolname,poolname2... --reservationstoken,token2... --children --parents --long --domaindpm-domain --basedirdpns-
basedir ]
DESCRIPTION
dpm-listspaces Display Disk Pool Manager pools and space reservations and their detailed configuration. The most up-to-date documentation
can be obtained with option --help.
OPTIONS --poolspoolname,poolname2...
Display information only about listed pools or --all for all pools.
--reservationstoken,token2...
Display information only about listed space reservations or --all for all reservations.
--children
Display information about reservations contained in selected pools.
--parents
Display information about pools containing selected reservations.
--long Detailed information (e.g. file systems in pools).
--domaindomain
Name of DPM domain, if not current host domain name.
--basedirdirectory
Name of DPNS base directory, defaults to "home".
--help Online help about options
--version
Program version and detailed information about this tool
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed.
LCG $Date: 2009/04/20 15:08:04 $ DPM-LISTSPACES(1)
Check Out this Related Man Page
DPM-QRYCONF(1) DPM Administrator Commands DPM-QRYCONF(1)NAME
dpm-qryconf - display the Disk Pool Manager configuration
SYNOPSIS
dpm-qryconf [ --groups ] [ --help ] [ --proto ] [ --si ] [ --weight ]
DESCRIPTION
dpm-qryconf displays the Disk Pool Manager configuration. For each pool, it displays two lines. The first one gives the pool name, the
default amount of space reserved for a file, the threshold (in %) at which the garbage collector is started and stopped, the default life-
time, the default pin time, the maximum lifetime, the maximum pin time, the "File System Selection" policy name, the "Garbage Collection"
policy name, the "Request Selection" policy name, the group id if the pool is restricted or 0, the space type: V (for Volatile), D (for
Durable), P (for Permanent) or - (for any type), the "Migration Policy" name and the retention policy: R (for Replica), O (for Output) or C
(for Custodial). All time values are either "Inf" (for infinite) or expressed in years, months, days, hours or seconds.
The second one gives the capacity of the disk pool and the amount of free space.
After each pool description, the filesystems belonging to the pool are listed giving the server name, the filesystem name, the capacity,
the amount of free space and the status.
OPTIONS --groups
list group names instead of gids.
--proto
list also the supported access protocols.
--si use powers of 1000 not 1024 for sizes.
--weight
list weight associated with each filesystem.
EXAMPLE
setenv DPM_HOST dpmhost
dpm-qryconf
POOL Volatile DEFSIZE 100.00M GC_START_THRESH 0 GC_STOP_THRESH 0
DEF_LIFETIME 7.0d DEFPINTIME 2.0h
MAX_LIFETIME 1.0m MAXPINTIME 12.0h
FSS_POLICY maxfreespace GC_POLICY lru RS_POLICY fifo GIDS 0 S_TYPE -
MIG_POLICY none RET_POLICY R
CAPACITY 3.85G FREE 3.43G ( 89.1%)
lxb0722.cern.ch /data CAPACITY 3.85G FREE 3.43G ( 89.1%)
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed.
SEE ALSO dpm(1), dpm-addpool(1), dpm-addfs(1)LCG $Date: 2011-05-23 14:23:32 +0200 (Mon, 23 May 2011) $ DPM-QRYCONF(1)
I'm a newbie to Unix and hoping that it will be my saviour when all else has failed.
My "keys out of order" on my g4 laptop and neither Disk Util nor Disk Warrior can fix it.
I'm experimenting in the unix command line (I figure I can't mess this laptop up anymore , and have figured out how... (3 Replies)
Hi,
As per my knowledge IO is generated on Disk Level.
Can it be generated on Network Level ?
how to find out what is causing Disk IO?
edit by bakunin: Duplicate thread. -Closed- (0 Replies)
Hi,
As per my knowledge IO is generated on Disk Level.
Can it be generated on Network Level ?
how to find out what is causing Disk IO?
edit by bakunin: this has nothing to do with the thread at hand. Please do not "hijack" others threads. I split that to a new thread. (1 Reply)
I'm having trouble increasing my reservations on some ZFS filesystems, although there seems to be enough space in the zpool, and no constraints on the parent device.
Note that I'm using refreservation instead of reservation, so I'm not constrained by the reservation on the parent device (or... (1 Reply)