pcdm setupx fails initially on Driver Reset event

[maxsteciuk]

Describe the bug
When Driver Reset button (upper right corner) is pressed sevice pcdm setupx is invoked. Besides the de-allocation crash which was mentioned in related issue (pull request raised) setupx does not bring PCDM-session at once. It takes a few attempts to start it.

The error in system is the following.

Oct 18 21:14:36 /usr/local/etc/init.d/pcdm.vt9[66769]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:14:36 /usr/local/etc/init.d/pcdm.vt9[86781]: ERROR: pcdm.vt9 failed to start
Oct 18 21:14:38 kernel: uhub_reattach_port: giving up port reset - device vanished
Oct 18 21:14:39 /usr/local/etc/init.d/pcdm.vt9[62042]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:14:39 /usr/local/etc/init.d/pcdm.vt9[75906]: ERROR: pcdm.vt9 failed to start
Oct 18 21:14:39 kernel: uhub_reattach_port: giving up port reset - device vanished
Oct 18 21:14:44 syslogd: last message repeated 4 times
Oct 18 21:14:45 /usr/local/etc/init.d/pcdm.vt9[57928]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:14:45 /usr/local/etc/init.d/pcdm.vt9[54921]: ERROR: pcdm.vt9 failed to start
Oct 18 21:14:45 kernel: uhub_reattach_port: giving up port reset - device vanished
Oct 18 21:14:46 syslogd: last message repeated 1 times
Oct 18 21:14:47 /usr/local/etc/init.d/pcdm.vt9[46423]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:14:47 /usr/local/etc/init.d/pcdm.vt9[67233]: ERROR: pcdm.vt9 failed to start
Oct 18 21:14:48 kernel: uhub_reattach_port: giving up port reset - device vanished
Oct 18 21:14:58 syslogd: last message repeated 8 times
Oct 18 21:14:59 /usr/local/etc/init.d/pcdm.vt9[41103]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:14:59 /usr/local/etc/init.d/pcdm.vt9[56974]: ERROR: pcdm.vt9 failed to start
Oct 18 21:14:59 kernel: uhub_reattach_port: giving up port reset - device vanished
Oct 18 21:15:00 /usr/local/etc/init.d/pcdm.vt9[45619]: start-stop-daemon: /usr/local/sbin/PCDMd is already running
Oct 18 21:15:00 /usr/local/etc/init.d/pcdm.vt9[42491]: ERROR: pcdm.vt9 failed to start

PCDM service also complains about some empty filename (not sure whether it is related):

Warning: Empty filename passed to function
Warning: Empty filename passed to function
Warning: Empty filename passed to function
Warning: Empty filename passed to function
Warning: Empty filename passed to function

To Reproduce
Steps to reproduce the behavior:

1. Click Driver Reset button in the upper-right corner of PCDM login screen
2. Observe the behavior
3. Try to invoke service pcdm setupx

Expected behavior
PCDM comes back successfully

Screenshots
N/A

OS Version:
Trident RC2

[RodMyers]

have you attempted to use RC3?

[beanpole135]

This is no longer an issue.
PCDM no longer has a "Driver Reset" button on Project Trident, as the backend utilities are not installed which will enable it.