https://bugs.launchpad.net/ubuntu/+source/fast-user-switch-applet/+bug/373677


#cat /var/log/auth.log

Aug  2 21:30:01 nx dbus-daemon: Rejected send message, 1 matched rules; type="method_call", sender=":1.1316" (uid=1000 pid=5733 comm="/usr/lib/indicator-applet/indicator-applet --oaf-a") interface="org.freedesktop.DBus.Properties" member="Get" error name="(unset)" requested_reply=0 destination=":1.1327" (uid=0 pid=7300 comm="/USR/SBIN/CRON "))


#top
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 7827 zdenek    20   0 25988  13m 9.9m S 99.5  2.6   0:08.89 fast-user-switc

#ps aux
zdenek    7827 99.4  2.6  25988 13500 ?        R    21:44   3:16 /usr/lib/fast-user-switch-applet/fast-user-switch-applet --oaf-activate-iid=OAFIID:GNOME_FastUserSwitchApplet_Factory --oaf-ior-fd=20




#strace

read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
write(1, "(fast-user-switch-applet:301): Fa"..., 88) = 88
send(24, "CLOSE\n"..., 6, MSG_NOSIGNAL) = -1 ENOTCONN (Transport endpoint is not connected)
write(2, "\n(fast-user-switch-applet:301): F"..., 99) = 99
close(24)                               = 0
read(3, 0x9e3aa68, 4096)                = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=10, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15, events=POLLIN|POLLPRI}, {fd=16, events=POLLIN|POLLPRI}, {fd=17, events=POLLIN|POLLPRI}, {fd=19, events=POLLIN}, {fd=18, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN}, {fd=22, events=POLLIN}, {fd=20, events=POLLIN}, {fd=21, events=POLLIN}], 16, 0) = 0 (Timeout)
socket(PF_FILE, SOCK_STREAM, 0)         = 24
access("/var/run/gdm_socket", F_OK)     = 0
fcntl64(24, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(24, {sa_family=AF_FILE, path="/var/run/gdm_socket"..^C.}, 110 <unfinished ...>


# uname -a
Linux nx 2.6.28-14-generic #47-Ubuntu SMP Sat Jul 25 00:28:35 UTC 2009 i686 GNU/Linux