Hello,
I connected my MD3600i by the two network cards (eth4 and eth5) as follow:
eth4: 192.168.131.10 -> 192.168.131.101 (module 0/0
eth5: 192.168.130.10 -> 192.168.130.101 (module 1/0)
and iscsii is configured and working:
-------------------------------------------------------
iSCSI Transport Class version 2.0-871
version 2.0-872
Target: iqn.1984-05.com.dell:powervault.md3600i.6d4ae52000979205000000004fee67c6
Current Portal: 192.168.130.101:3260,1
Persistent Portal: 192.168.130.101:3260,1
**********
Interface:
**********
Iface Name: iface1
Iface Transport: tcp
Iface Initiatorname: iqn.1994-05.com.eclb003:c92ac0aca5b1
Iface IPaddress: 192.168.130.10
Iface HWaddress: <empty>
Iface Netdev: eth5
SID: 47
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 8192
MaxBurstLength: 65536
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 201 State: running
scsi201 Channel 00 Id 0 Lun: 0
Attached scsi disk sdh State: running
scsi201 Channel 00 Id 0 Lun: 1
Attached scsi disk sdj State: running
scsi201 Channel 00 Id 0 Lun: 31
Attached scsi disk sdl State: running
Current Portal: 192.168.131.101:3260,2
Persistent Portal: 192.168.131.101:3260,2
**********
Interface:
**********
Iface Name: iface0
Iface Transport: tcp
Iface Initiatorname: iqn.1994-05.com.eclb003:c92ac0aca5b1
Iface IPaddress: 192.168.131.10
Iface HWaddress: <empty>
Iface Netdev: eth4
SID: 48
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 8192
MaxBurstLength: 65536
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 202 State: running
scsi202 Channel 00 Id 0 Lun: 0
Attached scsi disk sdf State: running
scsi202 Channel 00 Id 0 Lun: 1
Attached scsi disk sdi State: running
scsi202 Channel 00 Id 0 Lun: 31
Attached scsi disk sdk State: running
-----------------------------------------------------------------
but the lun 0 is visible only on one adapter, and lun 1 only on second one, and multipathd tells me as follow:
mpath2 (36d4ae5200097a2a400000215501b0c0d) dm-1 DELL,MD36xxi
[size=465G][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 202:0:0:0 sdf 8:80 [active][ready]
\_ 201:0:0:0 sdh 8:112 [active][ghost]
mpath3 (36d4ae5200097920500000211501b47b2) dm-2 DELL,MD36xxi
[size=465G][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 202:0:0:1 sdi 8:128 [active][ready]
\_ 201:0:0:1 sdj 8:144 [active][ghost]
Could anybody tell me why i have ghost disks ?