Device publishers write driver details to this object
When USB sticks are connected to the system, PPS objects appear under the /pps/qnx/driver/ directory to report details of the drivers for those connected devices. The objects are named for the IDs of the driver processes.
Here's a sample object:
[n]@2818054 PPS_DEVICE_ID::/pps/qnx/device/usb-1.4 arguments::cam quiet blk cache=1m,vnode=384,auto=none,delwri=2:2, rmvto=none,noatime disk name=umass cdrom name=umasscd dos exe=all umass priority=21,vid=0x0951,did=0x1625,busno=0x01, devno=0x04,iface=00,ign_remove interface::0 interface_class::0x08 interface_protocol::0x50 interface_subclass::0x06 name::devb-umass pid::2818054
For the full list of attributes that can be present in driver objects published by usblauncher, see the Driver Object reference for usblauncher.