gluster volume create <volname> replica 2: The above command which does not contain the bricks as the arguments to the command crashes with the following backtrace. Core was generated by `gluster volume create mirror replica 2'. Program terminated with signal 11, Segmentation fault. #0 0x00000000004086fb in cli_getunamb (tok=0x0, choices=0x7fd0bf668d20, sel=0x417e11 <id_sel>) at ../../../cli/src/registry.c:271 271 if (!choices || !*tok) (gdb) bt #0 0x00000000004086fb in cli_getunamb (tok=0x0, choices=0x7fd0bf668d20, sel=0x417e11 <id_sel>) at ../../../cli/src/registry.c:271 #1 0x0000000000417e49 in str_getunamb (tok=0x0, opwords=0x7fd0bf668d20) at ../../../cli/src/cli-cmd-parser.c:49 #2 0x00000000004187eb in cli_cmd_volume_create_parse (words=0x7fff07f81560, wordcount=5, options=0x7fd0bf668de8) at ../../../cli/src/cli-cmd-parser.c:225 #3 0x0000000000409cf9 in cli_cmd_volume_create_cbk (state=0x7fff07f81390, word=0x19a4300, words=0x7fff07f81560, wordcount=5) at ../../../cli/src/cli-cmd-volume.c:170 #4 0x00000000004090fb in cli_cmd_process (state=0x7fff07f81390, argc=5, argv=0x7fff07f81560) at ../../../cli/src/cli-cmd.c:146 #5 0x0000000000408b67 in cli_batch (d=0x7fff07f81390) at ../../../cli/src/input.c:44 #6 0x00007fd0c1720d8c in start_thread (arg=0x7fd0bf669700) at pthread_create.c:304 #7 0x00007fd0c146c04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () (gdb) info thr 3 Thread 30068 0x00007fd0c146c6a3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:82 2 Thread 30069 0x00007fd0c14335ad in nanosleep () at ../sysdeps/unix/syscall-template.S:82 * 1 Thread 30073 0x00000000004086fb in cli_getunamb (tok=0x0, choices=0x7fd0bf668d20, sel=0x417e11 <id_sel>) at ../../../cli/src/registry.c:271 (gdb) f 2 #2 0x00000000004187eb in cli_cmd_volume_create_parse (words=0x7fff07f81560, wordcount=5, options=0x7fd0bf668de8) at ../../../cli/src/cli-cmd-parser.c:225 225 w = str_getunamb (words[index], opwords); (gdb) p words[index] $1 = 0x0 (gdb) p index $2 = 5 (gdb) p words $3 = (const char **) 0x7fff07f81560 (gdb) p words[0] $4 = 0x7fff07f8188f "volume" (gdb) p words[1] $5 = 0x7fff07f81896 "create" (gdb) p words[2] $6 = 0x7fff07f8189d "mirror" (gdb) p words[3] $7 = 0x7fff07f818a4 "replica" (gdb) p words[4] $8 = 0x7fff07f818ac "2" (gdb) p words[5] $9 = 0x0 (gdb)
Johny submitted a patch for this already.
CHANGE: http://review.gluster.com/438 (Change-Id: I41f896d5a9c514994874b6e4e956d38fed742d4b) merged in master by Vijay Bellur (vijay)