On Mon, Oct 12, 2009 at 12:10 AM, C Linus Hicks linush@verizon.net wrote:
On Sun, 2009-10-11 at 23:26 -0400, Ross Walker wrote:
Can you send a short tcpdump between initiator and target during discovery/login?
Sure. Note that all this traffic is on the "lo" interface.
The discovery command and tcpdump output:
[root@lh6 ~]# iscsiadm -m discovery -t st -p 10.200.1.6:3260 -P 1 Target: iqn.2009-10.net.linush:storage.disk1.sys1.asmdg Portal: 10.200.1.6:3260,1 Iface Name: iface0
[root@lh6 iscsi]# tcpdump -i lo -n -vv
Unfortunately this doesn't actually show me anything of the iSCSI protocol.
Can you dump these to a file, zip it and send it to me off-list so I can look at it in wireshark?
# tcpdump -c 1000 -n -nn -i lo -s 1600 -w iscsi-dump port 3260
-Ross