Hi. I am running into an issue when sending SOCK_RDM or SOCK_DGRAM messages. On a system that has been up for a time (120+ days inthis case), I cannot send any RDM/DGRAM type TIPC messages that are larger than about 16000 bytes (16033+ fails, 15100 and smaller still works). Any larger messages fails with erro code 12 :"Cannot allocate memory".
Really odd thing about it only happens on some connections and not others, on the same system (example, sending to tipc node 103:1003 gets no error, while sending to 103:3 get error). When it gets into this state, it seems to happen forever on the same destination address, and not on others until system is rebooted. (restarting the server side application makes no difference). The sends are done on the same node as the receiver is on. Kernel is Ubuntu 16.04 LTS 4.4.0-150 in this case, also seen on 161. Nametable for 103: 103 2 2 <1.1.1:2328193343> 2328193344 cluster 103 3 3 <1.1.2:3153441800> 3153441801 cluster 103 5 5 <1.1.4:269294867> 269294868 cluster 103 1002 1002 <1.1.1:490133365> 490133366 cluster 103 1003 1003 <1.1.2:2552019732> 2552019733 cluster 103 1005 1005 <1.1.4:625110186> 625110187 cluster _______________________________________________ tipc-discussion mailing list tipc-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tipc-discussion
