glusterfs-client is build without /usr/bin/fusermount-glusterfs

[Radoslav Georgiev]

Release: Ubuntu 14.04 Trusty Tarh
glusterfs-client:
  Installed: 3.4.2-1ubuntu1
  Candidate: 3.4.2-1ubuntu1
  Version table:
 *** 3.4.2-1ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
        100 /var/lib/dpkg/status

When attempted to mount glusterfs volume in the client with custom options (e.g. umask, gid) via fstab or directly via command line (glusterfs --acl --fuse-mountopts=umask=007,gid=46 --volfile-id=/file-storage --volfile-server=gluster.numa.valsr.home --fuse-mountopts=umask=007,gid=46 /gluster/file-storage) fails with the following error:
[2014-10-19 05:23:13.387795] I [mount.c:290:gf_fuse_mount] 0-glusterfs-fuse: direct mount failed (Invalid argument), retry to mount via fusermount
[2014-10-19 05:23:13.388256] E [mount.c:162:fuse_mount_fusermount] 0-glusterfs-fuse: failed to exec fusermount: No such file or directory
[2014-10-19 05:23:13.388598] E [mount.c:298:gf_fuse_mount] 0-glusterfs-fuse: mount of gluster.numa.valsr.home:/file-storage to /gluster/file-storage (umask=007,gid=46,allow_other,max_read=131072) failed.

Expected: Mount will work.
What happened: Mount does not work, gives aforemention error.

Upon further investigation (via gdb) I am finding that the application is using /usr/bin/fusermount-glusterfs for fuse mounting (mount.c:162). The file /usr/bin/fusermount-glusterfs is not found in the ubuntu package (it is found in the debian package).

Here is the gdb session log:
romulus glusterfs # gdb --args glusterfs --acl --fuse-mountopts=umask=007,gid=46 --volfile-id=/file-storage --volfile-server=gluster.numa.valsr.home --fuse-mountopts=umask=007,gid=46 /gluster/file-storage
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Reading symbols from glusterfs...Reading symbols from /usr/lib/debug/.build-id/cd/2fb0834d0b7dfc9e284d682c4eae9af4af88ed.debug...done.
done.
(gdb) b mount.c:162
No source file named mount.c.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (mount.c:162) pending.
(gdb) set follow-fork-mode child
(gdb) r
Starting program: /usr/sbin/glusterfs --acl --fuse-mountopts=umask=007,gid=46 --volfile-id=/file-storage --volfile-server=gluster.numa.valsr.home --fuse-mountopts=umask=007,gid=46 /gluster/file-storage
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New process 14416]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New process 14421]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Switching to Thread 0x7ffff7fd0740 (LWP 14421)]

Breakpoint 1, fuse_mount_fusermount (mountpoint=mountpoint@entry=0x555555784310 "/gluster/file-storage", fsname=fsname@entry=0x555555783e40 "gluster.numa.valsr.home:/file-storage", mountflags=mountflags@entry=0,
    mnt_param=mnt_param@entry=0x555555784180 "umask=007,gid=46,allow_other,max_read=131072", fd=fd@entry=7) at ../../../../contrib/fuse-lib/mount.c:163
163 ../../../../contrib/fuse-lib/mount.c: No such file or directory.
(gdb) p argv
$1 = {0x7ffff55d39be "/usr/bin/fusermount-glusterfs", 0x7ffff55d39dc "-o", 0x55555578df00 "umask=007,gid=46,allow_other,max_read=131072,fsname=gluster.numa.valsr.home:/file-storage,nonempty,subtype=glusterfs", 0x7ffff55d39df "--",
  0x555555784310 "/gluster/file-storage", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffff72cc5d9 <_libc_intl_domainname> "libc", 0x13c5fb330a702300 <error: Cannot access memory at address 0x13c5fb330a702300>, 0x7fffffffcd20 "\200AxUUU",
  0x7ffff7259f72 <__asprintf_chk+130> "H\201\304", <incomplete sequence \330>, 0x0, 0x3000000030 <error: Cannot access memory at address 0x3000000030>, 0x7fffffffced0 "0AxUUU", 0x7ffff72ccbfd "Invalid argument", 0x0,
  0x16 <error: Cannot access memory at address 0x16>, 0x0, 0x6 <error: Cannot access memory at address 0x6>, 0x555555784180 "umask=007,gid=46,allow_other,max_read=131072", 0x555555784310 "/gluster/file-storage", 0x0,
  0x7ffff71d840e <__GI___strerror_r+78> "H\203\304([]A\\A]A^A_\303H\215\065\357V\017", 0x7fff00000000 <error: Cannot access memory at address 0x7fff00000000>, 0x7ffff7210bc7 <__libc_fork+471> "I\213\004$M\213d$\b\307@(\001",
  0x7ffff7511e88 <fork_handler_pool+8> "", 0x7fffffffce70 "\377\377\377\377"}
(gdb) quit

Full glusterlog:
[2014-10-19 05:23:09.678761] I [glusterfsd.c:1910:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.4.2 (/usr/sbin/glusterfs --acl --fuse-mountopts=umask=007,gid=46 --volfile-id=/file-storage --volfile-server=gluster.numa.valsr.home --fuse-mountopts=umask=007,gid=46 /gluster/file-storage)
[2014-10-19 05:23:13.387795] I [mount.c:290:gf_fuse_mount] 0-glusterfs-fuse: direct mount failed (Invalid argument), retry to mount via fusermount
[2014-10-19 05:23:13.388256] E [mount.c:162:fuse_mount_fusermount] 0-glusterfs-fuse: failed to exec fusermount: No such file or directory
[2014-10-19 05:23:13.388598] E [mount.c:298:gf_fuse_mount] 0-glusterfs-fuse: mount of gluster.numa.valsr.home:/file-storage to /gluster/file-storage (umask=007,gid=46,allow_other,max_read=131072) failed
[2014-10-19 05:23:14.205228] E [glusterfsd.c:1744:daemonize] 0-daemonize: mount failed
[2014-10-19 05:23:14.206097] I [socket.c:3480:socket_init] 0-glusterfs: SSL support is NOT enabled
[2014-10-19 05:23:14.206140] I [socket.c:3495:socket_init] 0-glusterfs: using system polling thread
[2014-10-19 05:23:14.212271] I [graph.c:239:gf_add_cmdline_options] 0-file-storage-md-cache: adding option 'cache-posix-acl' for volume 'file-storage-md-cache' with value 'true'
[2014-10-19 05:23:14.213979] I [socket.c:3480:socket_init] 0-file-storage-client-0: SSL support is NOT enabled
[2014-10-19 05:23:14.214003] I [socket.c:3495:socket_init] 0-file-storage-client-0: using system polling thread
[2014-10-19 05:23:14.214028] I [client.c:2154:notify] 0-file-storage-client-0: parent translators are ready, attempting connect on transport
Given volfile:
+------------------------------------------------------------------------------+
  1: volume file-storage-client-0
  2: type protocol/client
  3: option transport-type tcp
  4: option remote-subvolume /data/file-storage/brick
  5: option remote-host gluster.numa.valsr.home
  6: end-volume
  7:
  8: volume file-storage-dht
  9: type cluster/distribute
 10: subvolumes file-storage-client-0
 11: end-volume
 12:
 13: volume file-storage-write-behind
 14: type performance/write-behind
 15: subvolumes file-storage-dht
 16: end-volume
 17:
 18: volume file-storage-read-ahead
 19: type performance/read-ahead
 20: subvolumes file-storage-write-behind
 21: end-volume
 22:
 23: volume file-storage-io-cache
 24: type performance/io-cache
 25: subvolumes file-storage-read-ahead
 26: end-volume
 27:
 28: volume file-storage-quick-read
 29: type performance/quick-read
 30: subvolumes file-storage-io-cache
 31: end-volume
 32:
 33: volume file-storage-open-behind
 34: type performance/open-behind
 35: subvolumes file-storage-quick-read
 36: end-volume
 37:
 38: volume file-storage-md-cache
 39: type performance/md-cache
 40: subvolumes file-storage-open-behind
 41: end-volume
 42:
 43: volume file-storage
 44: type debug/io-stats
 45: option count-fop-hits off
 46: option latency-measurement off
 47: subvolumes file-storage-md-cache
 48: end-volume

+------------------------------------------------------------------------------+
[2014-10-19 05:23:14.217433] I [rpc-clnt.c:1676:rpc_clnt_reconfig] 0-file-storage-client-0: changing port to 49152 (from 0)
[2014-10-19 05:23:14.217499] W [socket.c:514:__socket_rwv] 0-file-storage-client-0: readv failed (No data available)
[2014-10-19 05:23:14.220001] I [client-handshake.c:1659:select_server_supported_programs] 0-file-storage-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2014-10-19 05:23:14.221148] I [client-handshake.c:1456:client_setvolume_cbk] 0-file-storage-client-0: Connected to 192.168.0.71:49152, attached to remote volume '/data/file-storage/brick'.
[2014-10-19 05:23:14.221170] I [client-handshake.c:1468:client_setvolume_cbk] 0-file-storage-client-0: Server and Client lk-version numbers are not same, reopening the fds
[2014-10-19 05:23:14.227131] I [fuse-bridge.c:4769:fuse_graph_setup] 0-fuse: switched to graph 0
[2014-10-19 05:23:14.227231] I [client-handshake.c:450:client_set_lk_version_cbk] 0-file-storage-client-0: Server lk version = 1
[2014-10-19 05:23:14.227312] I [fuse-bridge.c:4628:fuse_thread_proc] 0-fuse: unmounting /gluster/file-storage

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[James Page (james-page)]

glusterfs-client package in artful now ships this file:

# dpkg -S /usr/bin/fusermount-glusterfs
glusterfs-client: /usr/bin/fusermount-glusterfs