Hi,
For one of my server, I have an error when installing ESET File Security for linux (7.1.561.0-1). My server is CentOS 7.8 and kernel: Linux 3.10.0-1127.18.2.el7.x86_64
In the server log, I have :
kernel: eset_rtp(ertp_register_execve_handlers): Cannot register ftrace hook function for execve
kernel: WARNING: CPU: 0 PID: 5180 at kernel/trace/ftrace.c:479 __unregister_ftrace_function+0x17d/0x190
[...]
oaeventd[5180]: ESET File Security Error: Syscall init_module returns error: Device or resource busy
oaeventd[5180]: ESET File Security Error: Initialization of system handler for on-access scan has failed. Please update your OS and restart your computer, then check system logs.
I have already see this https://help.eset.com/efs/7/en-US/realtime-protection-cannot-start.html
What can I do ? I have installed for some other server with no problem