Pilote bnx2i – Dell Broadcom NetXtreme Family of Adapters Manuel d'utilisation

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Logiciel pilote pour Linux : Guide de l'utilisateur de la carte réseau Broadcom NetXtreme II®

file:///C|/Users/Nalina_N_S/Documents/NetXtremeII/French/linux.htm[9/5/2014 3:47:56 PM]

Indication de liaison active et de vitesse

bnx2: eth# NIC Link is Up, 1000 Mbps full duplex

Indication de liaison inactive

bnx2: eth# NIC Link is Down

MSI enabled successfully (bnx2 only)

bnx2: eth0: using MSI

MSI-X enabled successfully (bnx2x only)

bnx2x: eth0: using MSI-X

Pilote bnx2i

BNX2I Driver signon

Broadcom NetXtreme II iSCSI Driver bnx2i v2.1.1D (May 12, 2010)

Network port to iSCSI transport name binding

bnx2i: netif=eth2, iscsi=bcm570x-050000
bnx2i: netif=eth1, iscsi=bcm570x-030c00

Driver completes handshake with iSCSI offload-enabled CNIC device

bnx2i [05:00.00]: ISCSI_INIT passed

Remarque : This message is displayed only when the user attempts to make an iSCSI connection.

Driver detects iSCSI offload is not enabled on the CNIC device

bnx2i: iSCSI not supported, dev=eth3
bnx2i: bnx2i: LOM is not enabled to offload iSCSI connections, dev=eth0
bnx2i: dev eth0 does not support iSCSI

Exceeds maximum allowed iSCSI connection offload limit

bnx2i: alloc_ep: unable to allocate iscsi cid
bnx2i: unable to allocate iSCSI context resources

Network route to target node and transport name binding are two different devices

bnx2i: conn bind, ep=0x... ($ROUTE_HBA) does not belong to hba $USER_CHOSEN_HBA

where ROUTE_HBA --> net device on which connection was offloaded based on route information USER_CHOSEN_HBA -->
HBA to which target node is bound (using iscsi transport name)

Target cannot be reached on any of the CNIC devices

bnx2i: check route, cannot connect using cnic

Network route is assigned to network interface, which is down

bnx2i: check route, hba not found

Attempting to offload iSCSI connection onto a Jumbo Frame-enabled device

bnx2i: eth# network i/f mtu is set to #mtu
bnx2i: iSCSI HBA can support mtu of 1500

Remarque : Change mtu to 1500 using ifconfig and restart the interface in order to offload iSCSI connections.

SCSI-ML initiated host reset (session recovery)

bnx2i: attempting to reset host, #3

CNIC detects iSCSI protocol violation - Fatal errors

bnx2i: iscsi_error - wrong StatSN rcvd
bnx2i: iscsi_error - hdr digest err
bnx2i: iscsi_error - data digest err
bnx2i: iscsi_error - wrong opcode rcvd
bnx2i: iscsi_error - AHS len > 0 rcvd
bnx2i: iscsi_error - invalid ITT rcvd

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