[Linux-cluster] Errors on lock server

[micah nerren]

Does anybody know what these messages mean (from /var/log/messages on a
lock_gulm server):

Oct 15 11:49:20 enigma kernel: lock_gulm: ERROR on action reply act:13 
err:1006
Oct 15 11:49:20 enigma kernel: lock_gulm: ERROR On lock 
0x4703627374000905000000001e0de38800 fsid=bst: Got error 1006:Not
Allowed 
on Sync LVB request.
Oct 15 11:49:20 enigma kernel: lock_gulm: ERROR on action reply act:13 
err:1006
Oct 15 11:49:20 enigma kernel: lock_gulm: ERROR On lock 
0x470362737400090500000000786f4ee800 fsid=bst: Got error 1006:Not
Allowed 
on Sync LVB request.
Oct 15 11:49:45 enigma kernel: lock_gulm: ERROR on action reply act:13 
err:1006
Oct 15 11:49:45 enigma kernel: lock_gulm: ERROR On lock 
0x4703627374000905000000005d914d8800 fsid=bst: Got error 1006:Not
Allowed 
on Sync LVB request.
Oct 15 11:49:53 enigma kernel: lock_gulm: ERROR on action reply act:13 
err:1006
Oct 15 11:49:53 enigma kernel: lock_gulm: ERROR On lock 
0x4703627374000905000000005d914d8800 fsid=bst: Got error 1006:Not
Allowed 
on Sync LVB request.
Oct 15 11:50:32 enigma kernel: lock_gulm: ERROR on action reply act:13 
err:1006
Oct 15 11:50:32 enigma kernel: lock_gulm: ERROR On lock 
0x4703627374000905000000005d994cf000 fsid=bst: Got error 1006:Not
Allowed 
on Sync LVB request


The file system is still accessible, but these are happening constantly.
Any help would be greatly appreciated!!

Thanks,

Micah