Univention Bugzilla – Bug 41859
ctxusb fails to start (/proc/7717/exe: parent readlink: Permission denied)
Last modified: 2016-10-17 14:23:19 CEST
For USB redirection wfica starts /opt/Citrix/ICAClient/ctxusb. On UCC 3.0 this fails with: Jul 18 14:08:33 hp ctxusb[7723]: /proc/7717/exe: parent readlink: Permission denied Jul 18 14:08:34 hp wfica[7717]: ctxusb: Kein passender Prozess gefunden Jul 18 14:08:38 hp wfica[7717]: Writing to hap_ica_pipes: Ungültiger Dateideskriptor /opt/Citrix/ICAClient/ctxusb has the setuid bit set -r-sr-xr-x 1 root root 71528 Nov 24 2015 /opt/Citrix/ICAClient/ctxusb See Bug #37928 for a possible workaround
It works with the recent Citrix Receiver 13.4: icaclient 13.4.0 ctxusb 2.7 Both are available on the UCC 3 test mirror and will be part of the next thinclient image. Will be included in the next thinclient image (Bug #42516)
yes
<https://errata.software-univention.de/ucc/3.0/2.html>