root      1501  0.0  0.0 204220  4320 ?        Sl   17:08   0:00 /usr/lib/policykit-1/polkitd --no-debug
arian     1812  0.1  0.2 318368 14428 tty7     Sl   17:08   0:00 /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
arian     2319  0.0  0.0  15108   892 pts/3    R+   17:13   0:00 grep --color=auto polkit
arian@orel:~$ ps aux|grep udisk
arian     1548  0.0  0.0 215768  5384 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfs-udisks2-volume-monitor
root      1553  0.0  0.0 352120  5172 ?        Sl   17:08   0:00 /usr/lib/udisks2/udisksd --no-debug
arian     2321  0.0  0.0  15108   892 pts/3    S+   17:13   0:00 grep --color=auto udisk
arian@orel:~$ ps aux|grep gvfs
arian     1540  0.0  0.0 199660  3288 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfsd
arian     1548  0.0  0.0 215768  5384 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfs-udisks2-volume-monitor
arian     1561  0.0  0.0 205064  3164 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfs-gphoto2-volume-monitor
arian     1565  0.0  0.0 289140  3176 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfs-afc-volume-monitor
arian     1635  0.0  0.0 277872  3564 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfsd-trash --spawner :1.4 /org/gtk/gvfs/exec_spaw/0
arian     1650  0.0  0.0 353744  3740 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.4 /org/gtk/gvfs/exec_spaw/1
arian     1754  0.0  0.1 508236  6572 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfsd-smb-browse --spawner :1.4 /org/gtk/gvfs/exec_spaw/2
arian     1776  0.0  0.0 273544  3248 ?        Sl   17:08   0:00 /usr/lib/gvfs/gvfsd-dnssd --spawner :1.4 /org/gtk/gvfs/exec_spaw/3
arian     2196  0.0  0.0 308384  5044 ?        Sl   17:10   0:00 /usr/lib/gvfs/gvfsd-http --spawner :1.4 /org/gtk/gvfs/exec_spaw/4
arian     2323  0.0  0.0  15108   892 pts/3    R+   17:13   0:00 grep --color=auto gvfs