On 02/05/2020 15:40, Conrad Meyer wrote:
Hi Grzegorz, If you have another machine connected by network that you can install and start netdumpd on, and; ipv4 configured on a supported network device before the machine paniced; and a recent CURRENT; you should be able to initiate a kernel dump over the network with 'netdump -s server-ip' in DDB. In more complicated situations you might also need to specify '-g gateway-ip -c client-ip -i interface', but for servers on the LAN or available via the default gateway route, the former ought to work.
Thanks Conrad. That doesn't seem to work. netdump -s reports "Failed to ARP server" then "failed to locate MAC address". Both systems are in the same local network and the system that crashed did have a network configured prior to crash. In fact, I was logged in over ssh in one of the terminals. I tried through a switch and when the network is connected directly. I tried to specify the interface and the client IP.
Is there a way to specify MAC directly? GrzegorzJ _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
