Configure the server side 738 ls /PanicDumps/ 739 sudo chown root:wheel /PanicDumps 740 sudo chmod 1777 /PanicDumps 741 sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.kdumpd.plist 742 sudo launchctl list | grep dump — to get that kdumpd is enabled 743 ifconfig -- to get the ip to be used in the client — Configure the client CNTL+R or CMD+R to get to reboot on recovery mode. once in recovery mode, open terminal from utility menu. # csrutil disable #reboot --- Now configure the client # sudo nvram boot-args="debug=0xd44 _panicd_ip=<ip of the server>” # reboot # nvram boot-args Or even # sudo nvram boot-args="debug=0xd44 _panicd_ip=<ip of the server> kdp_match_name=en0 _router_ip=<router IP addr>” reboot $sudo dtrace -w -n “BEGIN{ panic();}” Takes the client to Halt mode, but don’t see any progress bar of data being transferred. Wireshark/pcap does not show anything. Server to client - PING 10.34.200.171 (10.34.200.171): 56 data bytes 64 bytes from 10.34.200.171: icmp_seq=0 ttl=64 time=165.644 ms 64 bytes from 10.34.200.171: icmp_seq=1 ttl=64 time=820.634 ms 64 bytes from 10.34.200.171: icmp_seq=2 ttl=64 time=8.032 ms 64 bytes from 10.34.200.171: icmp_seq=3 ttl=64 time=569.325 ms 64 bytes from 10.34.200.171: icmp_seq=4 ttl=64 time=1.223 ms 64 bytes from 10.34.200.171: icmp_seq=5 ttl=64 time=91.462 ms 64 bytes from 10.34.200.171: icmp_seq=6 ttl=64 time=1.321 ms 64 bytes from 10.34.200.171: icmp_seq=7 ttl=64 time=213.236 ms 64 bytes from 10.34.200.171: icmp_seq=8 ttl=64 time=27.520 ms Request timeout for icmp_seq 9 64 bytes from 10.34.200.171: icmp_seq=9 ttl=64 time=1127.781 ms Likewise client to server ping goes fine. I just want to see if there is a way to find out if the packets are being sent to server for the dump data. What, if any I am missing. TIA, Prokash _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com