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[Linux-cluster] lock_dlm but local flocks = true?



Hi,
I'm running RHEL 5.4 with a GFS1 filesystem (over a SAN)
After checking the "ping_pong" test on the gfs filesystem I noticed counters was too much high, like doing the test with a local filesystem. But gfs filesystem is mounted with "lock_dlm" option. The only strange thing I see is in "gfs_tool df" output because it shows "Local flocks = TRUE" instead of "Local flocks = FALSE"

How is this possible? Can I change this in some way?
Thanks for your help.


--------------------------------------------------------------------------------
[root heraclito Cluster]# gfs_tool df /mnt/gfs
/mnt/gfs:
  SB lock proto = "lock_dlm"
  SB lock table = "hr-pm:gfs01"
  SB ondisk format = 1309
  SB multihost format = 1401
  Block size = 4096
  Journals = 2
  Resource Groups = 4096
  Mounted lock proto = "lock_dlm"
  Mounted lock table = "hr-pm:gfs01"
  Mounted host data = "jid=0:id=65537:first=1"
  Journal number = 0
  Lock module flags = 0
  Local flocks = TRUE
  Local caching = FALSE
  Oopses OK = FALSE
--------------------------------------------------------------------------------

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