NetXMS Support Forum

Had some time today to look at this issue and it is very illusive.
My knowledge on debugging is limited and the core dump that is saved shows nothing, a few addresses that points to ??

I have tried running with debug 6 and see if i can see anything in the logs but no errors there but i see a trend.

Line before "Log file opened" is always "NetworkDeviceDriver::getInterfaces"

example:
2023.09.20 09:45:19.570 *D* [ndd.common         ] NetworkDeviceDriver::getInterfaces(0x7f0dae84c740): completed, ifList=0x7f0db5c81300

2023.09.20 09:45:21.466 *I* [logger             ] Log file opened (rotation policy 2, max size 16777216)
2023.09.20 09:45:21.466 *I* [startup            ] Starting NetXMS server version 4.4.2 build tag 4.4-568-g3a9a8aa557
if i search for  0x7f0dae84c740 in the log i found witch node it was

2023.09.20 09:45:18.722 *D* [node.iface         ] Node::getInterfaceList(node=TPFIBSW02 [10402]): calling driver (useIfXTable=true)
2023.09.20 09:45:18.722 *D* [ndd.common         ] NetworkDeviceDriver::getInterfaces(0x7f0dae84c740,true)
I started server and quickly unmanaged  TPFIBSW02 and now server has been running for a while without crashing.
Since nothing is output to the log even with level 6 i guess this needs core dump to get why it crashes on this node on poll for interfaces but there i am at a loss.

Do you have any non-Ethernet interfaces there with MAC address longer than 6 bytes?

Quote from: Alex Kirhenshtein on September 20, 2023, 02:29:27 PMDo you have any non-Ethernet interfaces there with MAC address longer than 6 bytes?

not that i can see