HP NC532m Dual Port 10GbE Multifunction BL-c Adapter - Manual (Page 9)

Installation and configuration 9
Most systems are set to level 6 by default. To include debug-level messages, set the level to 7.
The following sample messages are the most common bnx2i driver messages that may be logged in the
file /var/log/messages.
• bnx2i driver signon
Broadcom NetXtreme II iSCSI Driver bnx2i v1.0.30 (Sep 29, 2007)
• Network port to iSCSI transport name binding
bnx2i: netif=eth2, iscsi=bcm5708-050000
bnx2i: netif=eth1, iscsi=bcm5706-030c00
• Driver completes handshake with iSCSI offload enabled CNIC device
bnx2i [05:00.00]: ISCSI_INIT passed
This message displays only when a 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
• Driver unable to allocate TCP port for iSCSI connection
bnx2i: run 'bnx2id' daemon to alloc TCP ports
• Exceeds maximum allowed iSCSI connection offload limit
bnx2i: unable to allocate iSCSI context resources
• Network route to target node and transport name binding are 2 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 CNIC devices
bnx2i: check route, can't connect using cnic
• Network route is assigned to network interface that is down
bnx2i: check route, hba not found
• Attempting to offload iSCSI connection onto Jumbo frame enabled device
bnx2i: eth# network i/f mtu is set to #mtu
bnx2i: iSCSI HBA can support mtu of 1500
The user must change mtu to < 1500 using ethtool and restart the interface 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
bnx2i: iscsi_error - wrong StatSN rcvd
bnx2i: iscsi_error - wrong DataSN rcvd
bnx2i: iscsi_error - pend R2T violation
bnx2i: iscsi_error - ERL0, UO
bnx2i: iscsi_error - ERL0, U1
bnx2i: iscsi_error - ERL0, U2