pelican server origin pstore fsck

pelican-server origin pstore fsck

Check the store’s internal consistency

Synopsis

Check the store for inconsistencies and optionally repair them.

Reports directory entries whose object data is missing, object versions no entry refers to, writes that never completed, and usage counters that have drifted.

Without —repair nothing is modified. With it, unservable entries are removed, orphaned versions are queued for reclamation, and the counters are resynced.

—deep additionally reads every object back and checks it against the checksums recorded when it was written. That is the only way to detect at-rest corruption — a flipped bit in a block file — since every other check reads only the catalog. It costs a full pass over the data.


pelican-server origin pstore fsck [flags]

Options


      --deep     Also read every object back and verify it against its stored checksums
  -h, --help     help for fsck
      --repair   Repair the problems found instead of only reporting them

Options inherited from parent commands


      --config string       config file (default is $HOME/.config/pelican/pelican.yaml)
  -d, --debug               Enable debug log messages
  -f, --federation string   Pelican federation to utilize
      --json                output results in JSON format
      --location string     Store directory (defaults to Origin.PStoreLocation)
  -L, --log string          Specified log output file
      --version             Print the version and exit