Part IV. Reference

Table of Contents

28. dCache Clients

The SRM Client Suite

srmcp — Copy a file from or to an SRM or between two SRMs.

srmstage — Request staging of a file.

29. dCache Cell Commands

Common Cell Commands

pin — Adds a comment to the pinboard.

info — Print info about the cell.

dump pinboard — Dump the full pinboard of the cell to a file.

show pinboard — Print a part of the pinboard of the cell to STDOUT.

PnfsManager Commands

pnfsidof — Print the pnfs id of a file given by its global path.

flags remove — Remove a flag from a file.

flags ls — List the flags of a file.

flags set — Set a flag for a file.

metadataof — Print the meta-data of a file.

pathfinder — Print the global or local path of a file from its PNFS id.

set meta — Set the meta-data of a file.

storageinfoof — Print the storage info of a file.

cacheinfoof — Print the cache info of a file.

Pool Commands

rep ls — List the files currently in the repository of the pool.

st set max active — Set the maximum number of active store transfers.

rh set max active — Set the maximum number of active restore transfers.

mover set max active — Set the maximum number of active client transfers.

p2p set max active — Set the maximum number of active pool-to-pool server transfers.

pp set max active — Set the value used for scaling the performance cost of pool-to-pool client transfers analogous to the other set max active-commands.

set gap — Set the gap parameter - the size of free space below which it will be assumed that the pool is full within the cost calculations.

set breakeven — Set the breakeven parameter - used within the cost calculations.

mover ls — List the active and waiting client transfer requests.

migration cache — Caches replicas on other pools.

migration cancel — Cancels a migration job

migration clear — Removes completed migration jobs.

migration concurrency — Adjusts the concurrency of a job.

migration copy — Copies files to other pools.

migration info — Shows detailed information about a migration job.

migration ls — Lists all migration jobs.

migration move — Moves replicas to other pools.

migration suspend — Suspends a migration job.

migration resume — Resumes a suspended migration job.

PoolManager Commands

rc ls — List the requests currently handled by the PoolManager

cm ls — List information about the pools in the cost module cache.

set pool decision — Set the factors for the calculation of the total costs of the pools.

30. dCache Developers Corner

The StorageInfoQuotaObserver cell

31. dCache default port values

32. Glossary