geo-replication disrupted with "ValueError: filedescriptor out of range in select()" error in RHSS 2.1.0

Solution In Progress - Updated -


  • Geo-replication is disrupted and the following message is being written to the geo-replication logs:
Traceback (most recent call last):
  File "/usr/libexec/glusterfs/python/syncdaemon/", line 266, in twrap
  File "/usr/libexec/glusterfs/python/syncdaemon/", line 190, in wmon
    cpid, _ = self.monitor(w, argv, cpids)
  File "/usr/libexec/glusterfs/python/syncdaemon/", line 161, in monitor
  File "/usr/libexec/glusterfs/python/syncdaemon/", line 89, in terminate
    set_term_handler(lambda *a: set_term_handler())
  File "/usr/libexec/glusterfs/python/syncdaemon/", line 332, in set_term_handler
    signal(SIGTERM, hook)
ValueError: signal only works in main thread


  • Red Hat Storage Server (RHSS) 2.1

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