[cherocee]

Thanks for your rapid reply.
I did make the "-q" to a "-d"in the line 37.

After unplugging the reader I started the "sshd_start.app" by pressing the corresponding ikon. The ikon remained black and the entire screen froze. It did not repond to the "sshd_stop.app" and the system time remained the time I stated the "sshd_start.app" - even after 5 minutes waiting. Since I did not find any reset button I did plug the reader into the USB port of the Win7 PC again and the reader returned to the home screen. I did not see any dialog if the USB connection is for charging only or a PC connection (not sure on a proper translation).
I unplugged the reader again, connected it again and the standard dialog box on the type of connection showed up again. I did obtain this time a 1.2 k sshd.log file. It was not empty.
I tried to repeat this and the reader did not respond again to any button I pushed after starting the "sshd_start.app". This time when I reconnected to the reader to the PC the dialog box on charging PC connection showed up again. After choosing the PC connetion the reader screen changed to the screen indicating a PC connection.
After the two attempts I did obtain this log file:
"
debug1: sshd version OpenSSH_5.9p1
debug1: private host key: #0 type 0 RSA1
debug1: read PEM private key done: type DSA
debug1: private host key: #1 type 2 DSA
debug1: read PEM private key done: type ECDSA
debug1: private host key: #2 type 3 ECDSA
debug1: read PEM private key done: type RSA
debug1: private host key: #3 type 1 RSA
debug1: setgroups() failed: Operation not permitted
debug1: rexec_argv[0]='/mnt/ext1/applications/pb_sshd/usr/sbin/sshd'
debug1: rexec_argv[1]='-f'
debug1: rexec_argv[2]='/mnt/ext1/applications/pb_sshd/etc/ssh/sshd_config'
debug1: rexec_argv[3]='-h'
debug1: rexec_argv[4]='/mnt/ext1/applications/pb_sshd/etc/ssh/ssh_host_key'
debug1: rexec_argv[5]='-h'
debug1: rexec_argv[6]='/mnt/ext1/applications/pb_sshd/etc/ssh/ssh_host_dsa_key'
debug1: rexec_argv[7]='-h'
debug1: rexec_argv[8]='/mnt/ext1/applications/pb_sshd/etc/ssh/ssh_host_ecdsa_key'
debug1: rexec_argv[9]='-h'
debug1: rexec_argv[10]='/mnt/ext1/applications/pb_sshd/etc/ssh/ssh_host_rsa_key'
debug1: rexec_argv[11]='-d'
debug1: rexec_argv[12]='-e'
Set /proc/self/oom_score_adj from -1000 to -1000
socket: Address family not supported by protocol
debug1: Bind to port 1124 on 0.0.0.0.
Server listening on 0.0.0.0 port 1124.
"

From the creation time I am guessing this file was generated in the 2nd attempts.
For your convenience I am attaching the logfile to this post - I hope it will be easier to read for you in an editor. I had to safe it as a .log.txt file the board system did not accept any .log file (?)

From what I guess, the first line of interest is:
debug1: setgroups() failed: Operation not permitted

What does the setgroups command make? Does it need any rights, Pocketbook removed?