CentOS client crashing Assertion `cpu_prio==0' failed

client
1

I have been trying to get the 2.2.5 client installed on CentOS 6 and 7 (fully updated to 7.4 and 6.9) LXC containers in Proxmox 5.1-51, but keep getting the following errors once the backup is started manually:

May 02 15:16:21 client1 urbackupclientbackend[2186]: urbackupclientbackend: urbackupcommon/os_functions_lin.cpp:1136: void assert_process_priority(): Assertion
`cpu_prio==0’ failed.
May 02 15:16:21 client1 systemd[1]: urbackupclientbackend.service: main process exited, code=killed, status=6/ABRT

It works fine on CentOS 6/7 VMs (LVM or not and fully updated to 7.4 and 6.9)) on VMware or KVM. Ubuntu containers on the same system work fine with the 2.2.5 client installed. I am hoping I am just missing a package on the CentOS systems?

  • urbackup server - 2.2.11 on CentOS 7 proxmox LXC container.
  • firewalls all off for testing

Thanks.

2

I tried the 2.0.36 client on the CentOS 7 LXC container and the system started backing up without failures. I guess I am going to have to try all the versions between the working and newest to see where it stops working.

3

2.1.17 works.

2.2.4 and 2.2.5 do not work.

4

it s the debug feature

CPPFLAGS+="-DNDEBUG"