Re: Missing bnx2 transport on a 2.6.26-2-amd64 Lenny kernel

[Mike Christie]

On 07/10/2009 10:08 AM, vampouille wrote:
> Hi,
>
> I have a Broadcom netxtreme ii card, this card is well configured :
> during boot the network card bios successfully connect to the iSCSI
> target (login success). After linux boot, on the iSCSI target, a QNAP
> NAS, I see a state 'connected' so I can't connect with the tcp
> transport. I think the broadcom card is correctly connect to the nas.
>

The bnx2i driver was not added until 2.6.30, and it still has not been 
completely added to the upstream open-iscsi.org tools. Chelsio and 
broadcom are working on common code to support their offload engines 
right now. I am going to hopefully be done reviewing everything this 
week, so again hopefully it should all be ready to go by 2.6.31.

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Missing bnx2 transport on a 2.6.26-2-amd64 Lenny kernel

[vampouille]

Hi,

I have a Broadcom netxtreme ii card, this card is well configured :
during boot the network card bios successfully connect to the iSCSI
target (login success). After linux boot, on the iSCSI target, a QNAP
NAS, I see a state 'connected' so I can't connect with the tcp
transport. I think the broadcom card is correctly connect to the nas.

Next, I start discovery :

server:~# iscsiadm -m iface
default tcp,default,default,unknown
iser iser,default,default,unknown
bnx2i bnx2i,default,default,unknown

server:~# iscsiadm -m discovery -t st -p 192.168.10.2 -I bnx2i
192.168.10.2:3260,1 iqn.2004-04.com.qnap:TS-809:iSCSI.alpha.8CDFA1

In dmeg I have :

[ 3988.708429] Loading iSCSI transport class v2.0-869.
[ 3989.236967] iscsi: registered transport (tcp)
[ 3989.317607] iscsi: registered transport (iser)

but no bnx2 or bnx2i transport !

When I try to connect I have the following error :

server:~# iscsiadm -d 8 -m node --targetname "iqn.
2004-04.com.qnap:TS-809:iSCSI.alpha.8CDFA1" --login
...
Logging in to [iface: bnx2i, target: iqn.
2004-04.com.qnap:TS-809:iSCSI.alpha.8CDFA1, portal: 192.168.10.2,3260]
iscsiadm: Could not login to [iface: bnx2i, target: iqn.
2004-04.com.qnap:TS-809:iSCSI.alpha.8CDFA1, portal:
192.168.10.2,3260]:
iscsiadm: initiator reported error (12 - iSCSI driver not found.
Please make sure it is loaded, and retry the operation)

The kernel module is loaded :
server:~# lsmod | grep iscsi
iscsi_tcp  21764  0
libiscsi   32384  2 ib_iser,iscsi_tcp
scsi_transport_iscsi36256  4 ib_iser,iscsi_tcp,libiscsi
scsi_mod  160760  11
ib_iser,iscsi_tcp,libiscsi,scsi_transport_iscsi,sg,sr_mod,sd_mod,libata,mptsas,mptscsih,scsi_transport_sas

Can you tell me what I forget ?

Thanks,
Julien

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