GLF probe not reading from target log April 30, 2017April 30, 2017 IBM Customer Community GIF probe is not able to read from the target log file. The log file is not found even though the log file is correctly specified in the props file. There are entries in the GLF probe’s log such as “Failed to open log file” and “Log file not found”. Related:7020370: Users Unable to Log in to QMS