Hello,

I have configured lkcd for crash dumps to be sent to another server. When I test the feature nothing happens, and when I look in /var/log/messages I see the following:

Jan 30 14:21:24 OESLinux9 kernel: Closed dump device
Jan 30 14:21:24 OESLinux9 kernel: netdump: local IP 10.40.50.16
Jan 30 14:21:24 OESLinux9 kernel: dump_netdev: source IP 10.40.50.16
Jan 30 14:21:24 OESLinux9 kernel: dump_netdev: target IP 10.40.50.15
Jan 30 14:21:24 OESLinux9 kernel: dump_netdev: target MAC 00:03:47:7c:92:30
Jan 30 14:21:24 OESLinux9 kernel:
Jan 30 14:21:24 OESLinux9 kernel: Network device eth0 successfully configured for dumping
Jan 30 14:21:51 OESLinux9 kernel: SysRq : Starting crash dump
Jan 30 14:21:51 OESLinux9 kernel: Dumping to network device netdump on CPU 0 ...
Jan 30 14:21:51 OESLinux9 kernel: network dump failed due to handshake failure
Jan 30 14:21:51 OESLinux9 kernel: dump_dev_write failed !err -1
Jan 30 14:21:51 OESLinux9 kernel: dump write header failed !err -1
Jan 30 14:21:51 OESLinux9 kernel: dump update header failed ! error -1
Jan 30 14:21:51 OESLinux9 kernel: NETDUMP END!
Jan 30 14:21:51 OESLinux9 kernel: Dump Incomplete or failed!

Can someone suggest why I am having this problem.

Thank you.