Trying to start glusterfsd with this config causes a segfault. Removing io-threads sections results in a running config. Looks like an infinite loop of some sort.
volume ns type storage/posix option directory /data/graphita/glustertest/namespace end-volume volume master-raw type storage/posix option directory /data/graphita/glustertest/share end-volume volume master-single type features/posix-locks subvolumes master-raw end-volume volume master type performance/io-threads option thread-count 8 option cache-size 64MB subvolumes master end-volume volume slave-raw type storage/posix option directory /data/graphita/glustertest/afr end-volume volume slave-single type features/posix-locks subvolumes slave-raw end-volume volume slave type performance/io-threads option thread-count 8 option cache-size 64MB subvolumes slave end-volume volume server type protocol/server option transport-type tcp/server option listen-port 6996 subvolumes ns master slave option auth.ip.ns.allow 172.16.1.* option auth.ip.master.allow 172.16.1.* option auth.ip.slave.allow 172.16.1.* end-volume volume trace type debug/trace subvolumes server option debug on end-volume Here's the backtrace. #0 0x00d2b73a in xlator_init_rec (xl=0x8556008) at xlator.c:228 #1 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #2 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #3 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #4 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #5 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #6 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #7 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #8 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #9 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #10 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #11 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #12 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #13 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #14 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #15 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #16 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #17 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #18 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #19 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #20 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 #21 0x00d2b73f in xlator_init_rec (xl=0x8556008) at xlator.c:228 This continues on, I haven't had the patience to find the end.