On Mon, Jul 12, 2010 at 9:45 PM, Mike Christie <micha...@cs.wisc.edu> wrote:

> On 07/12/2010 05:26 PM, Tarun Reddy wrote:
>
>> Hmm... somehow that got removed. I've rebuilt the system (I'm setting up
>> new
>> hardware fortunately) and am back to trying it out again. Just for
>> background, I'm testing out on a Dell R610 with 4 onboard nics (no iscsi
>> offload enabled) and 4 broadcom nics pci-e cards with iscsi offload
>> enabled.
>>
>> I think I'm missing a basic step here.. but it feels close.
>>
>>    1. Installed CentOS 5.5 + updates, w/
>>
>>    iscsi-initiator-utils-6.2.0.871-0.18.el5 on x86_64 machine.
>>    2. eth0 is set to 10.1.3.20 IP address
>>    3. eth4 is set to 10.1.4.30 (MAC Address:00:10:18:6A:E4:78)
>>    4. Lefthand iscsi is setup on 10.1.4.10
>>    5. I set up /var/lib/iscsi/ifaces/bnx2i.00:10:18:6a:e4:79 with the
>>
>>    following content
>>
>> # BEGIN RECORD 2.0-871
>> iface.iscsi_ifacename = bnx2i.00:10:18:6a:e4:79
>> iface.hwaddress = 00:10:18:6a:e4:79
>> iface.ipaddress = 10.1.4.31
>> iface.transport_name = bnx2i
>> # END RECORD
>>
>> 6. iscsiadm -m discovery -t st -I bnx2i.00:10:18:6a:e4:79 -p 10.1.4.10
>> returns
>> 10.1.4.10:3260,1 iqn.2003-10.com.lefthandnetworks:rally-qd:104:testbnxvol
>>
>> Cool.. looks like I've found the LUN. I think this uses the eth4 device
>> here, not the bnx2i
>>
>
> Yes. That is expected. We will use the offload engine for discovery in the
> next version.
>
>
>  Trying to login..
>>
>> iscsiadm -m node -l -P 1
>> Logging in to [iface: bnx2i.00:10:18:6a:e4:79, target:
>> iqn.2003-10.com.lefthandnetworks:rally-qd:104:testbnxvol, portal:
>> 10.1.4.10,3260]
>> iscsiadm: Could not login to [iface: bnx2i.00:10:18:6a:e4:79, target:
>> iqn.2003-10.com.lefthandnetworks:rally-qd:104:testbnxvol, portal:
>> 10.1.4.10,3260]:
>> iscsiadm: initiator reported error (4 - encountered connection failure)
>>
>> in /var/log/messages..
>> Jul 12 16:21:01 qd-db-01 iscsid: Received iferror -1
>> Jul 12 16:21:01 qd-db-01 iscsid: cannot make a connection to
>> 10.1.4.10:3260(-1,11)
>>
>>
> Are there some bnx2i messages in /var/log/messages and could you send them
> too?
>
> Also what is the Centos 5.5 kernel version?
>


Sorry it took me so long to get back to you..
Here are all of the bnx2i messages in /var/log/messages while doing a
/etc/init.d/iscsi restart

Jul 16 13:36:00 qd-db-01 iscsid: iscsid shutting down.
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth7
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth6
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth5
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth4
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth3
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth2
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth1
Jul 16 13:36:00 qd-db-01 kernel: cnic: Removed CNIC device: eth0
Jul 16 13:36:00 qd-db-01 kernel: Loading iSCSI transport class v2.0-871.
Jul 16 13:36:00 qd-db-01 kernel: cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4
bits.
Jul 16 13:36:00 qd-db-01 kernel: iscsi: registered transport (cxgb3i)
Jul 16 13:36:00 qd-db-01 kernel: Broadcom NetXtreme II CNIC Driver cnic
v2.1.0 (Oct 10, 2009)
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth0
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth1
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth2
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth3
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth4
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth5
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth6
Jul 16 13:36:00 qd-db-01 kernel: cnic: Added CNIC device: eth7
Jul 16 13:36:00 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 16 13:36:00 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 16 13:36:00 qd-db-01 kernel: scsi11 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi12 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi13 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi14 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi15 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi16 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi17 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:00 qd-db-01 kernel: scsi18 : Broadcom Offload iSCSI Initiator
Jul 16 13:36:02 qd-db-01 kernel: iscsi: registered transport (tcp)
Jul 16 13:36:02 qd-db-01 kernel: iscsi: registered transport (iser)
Jul 16 13:36:02 qd-db-01 kernel: iscsi: registered transport (be2iscsi)
Jul 16 13:36:02 qd-db-01 iscsid: iSCSI logger with pid=8137 started!
Jul 16 13:36:03 qd-db-01 iscsid: transport class version 2.0-871. iscsid
version 2.0-871
Jul 16 13:36:03 qd-db-01 iscsid: iSCSI daemon with pid=8138 started!

And the kernel is 194.8.1.

Thank you,
Tarun

(Actually here is grep bnx /var/log/messages since this is a newly built
machine and it is small)
Jul 12 14:46:36 qd-db-01 kernel: Broadcom NetXtreme II Gigabit Ethernet
Driver bnx2 v2.0.2 (Aug 21, 2009)
Jul 12 14:46:38 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 12 14:46:38 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 12 14:46:38 qd-db-01 kernel: bnx2: eth0: using MSIX
Jul 12 14:46:38 qd-db-01 kernel: bnx2i: iSCSI not supported, dev=eth0
Jul 12 14:46:38 qd-db-01 kernel: bnx2i: iSCSI not supported, dev=eth0
Jul 12 14:46:38 qd-db-01 kernel: bnx2: eth0 NIC Copper Link is Up, 1000 Mbps
full duplex
Jul 12 14:54:41 qd-db-01 kernel: bnx2: eth4: using MSIX
Jul 12 14:54:41 qd-db-01 kernel: bnx2i [04:00.00]: ISCSI_INIT passed
Jul 12 14:54:44 qd-db-01 kernel: bnx2: eth4 NIC Copper Link is Up, 1000 Mbps
full duplex
Jul 12 14:55:05 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 12 14:55:05 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 12 14:55:53 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 12 14:55:53 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 12 15:00:08 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 12 15:00:08 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 12 16:29:14 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 12 16:29:14 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 12 16:29:22 qd-db-01 kernel: bnx2i [04:00.00]: ISCSI_INIT passed
Jul 12 16:29:34 qd-db-01 kernel: bnx2i [04:00.00]: ISCSI_INIT passed
Jul 12 17:07:20 qd-db-01 kernel: Broadcom NetXtreme II Gigabit Ethernet
Driver bnx2 v2.0.2 (Aug 21, 2009)
Jul 12 17:07:23 qd-db-01 kernel: bnx2: eth0: using MSIX
Jul 12 17:07:23 qd-db-01 kernel: bnx2: eth0 NIC Copper Link is Up, 1000 Mbps
full duplex
Jul 16 13:35:38 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 16 13:35:38 qd-db-01 kernel: iscsi: registered transport (bnx2i)
Jul 16 13:36:00 qd-db-01 kernel: Broadcom NetXtreme II iSCSI Driver bnx2i
v2.1.0 (Dec 06, 2009)
Jul 16 13:36:00 qd-db-01 kernel: iscsi: registered transport (bnx2i)

Tarun

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