On Oct 11, 2009, at 3:13 PM, C Linus Hicks linush@verizon.net wrote:
On Sun, 2009-10-11 at 12:36 -0400, Ross Walker wrote:
What does the ietd.conf, initiators.allow and targets.allow look like?
What is your network setup? Are you using a vif on the loopback?
There's no VIF on loopback. The machine running iet has two NICs, the private interconnect should not be playing a role. It's IP address is 10.200.2.2/24 while the local subnet is 10.200.1.0/24 and the iet machine is IP address 10.200.1.6.
ietd.conf
Target iqn.2009-10.net.linush:storage.disk1.sys1.asmdg Lun 0 Path=/dev/sdb,Type=blockio,ScsiId=asmdg,ScsiSN=dg0 HeaderDigest None DataDigest None MaxConnections 1 InitialR2T No ImmediateData Yes MaxRecvDataSegmentLength 262144 MaxXmitDataSegmentLength 262144 MaxBurstLength 524288 FirstBurstLength 262144 MaxOutstandingR2T 8 DataPDUInOrder Yes DataSequenceInOrder Yes ErrorRecoveryLevel 0
initiators.allow
ALL 10.200.1.0/24
targets.allow
ALL 10.200.1.0/24
I'm a little confused now, you are running IET and open-iscsi on the same host, buy using an external interface for the connection between the two instead of the loopback? You would get much better throughput on the loopback.
-Ross