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Dell Emulex Family of Adapters User Manual

Page 715

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Emulex Drivers for Windows User Manual

P010077-01A Rev. A

Appendix A. Error and Event Log Information

iSCSI Error and Event Log

715

0x0e

Warning

iSCSI error was detected on
session A, ExpCmdSn B,
MaxCmdSn C.

The iSCSI driver received an invalid iSCSI
Command Sequence Number update from the
target. The event log entry indicates the
session handle, MaxCmdSN, and ExpCmdSN.
• Verify that the iSCSI target is certified by

Microsoft. Check for errors reported at the
target. The Emulex iSCSI UCNA is only
supported with certified targets.

• Check for software updates at the target

vendor's website. If applicable, update the
software.

• Check for driver and firmware updates at

the Emulex website. If applicable, update
the driver and firmware.

0x0f

Warning

The iSCSI target on session id
N failed to open the command
window within configured
timeout.

The iSCSI driver did not receive an iSCSI
command window update for up to 25 seconds
during I/O operations. The event log entry
indicates the session handle on which the error
occurred. The iSCSI driver triggers a session
recovery on the session and continues.
• Verify that the iSCSI target is certified by

Microsoft. Check for errors reported at the
target. The Emulex iSCSI UCNA is only
supported with certified targets.

• Check for software updates at the target

vendor's website. If applicable, update the
software.

• Check for driver and firmware updates at

the Emulex website. If applicable, update
the driver and firmware.

0x10

Warning

Encountered an error
offloading an iSCSI
connection, error code N.

The iSCSI driver detected an error while
offloading the iSCSI connection. The operation
is retried up to five times. The session handle
and the UCNA firmware error code are included
in the event log message.
This may indicate a target is in error or it may
point to transient network connectivity issues.
It may also indicate a UCNA firmware error.

0x11

Warning

The IOCTL opcode A requires
more scatter gather elements
than allowed. Transfer length
is B.

The iSCSI driver failed an IOCTL request
because the number of scatter/gather elements
required for the IOCTL buffer exceeded the
UCNA firmware limit. The IOCTL opcode and
the payload length requested are included in
the event log entry.
This error may indicate an incorrect
configuration option for the iSCSI driver. It may
also indicate a low memory condition.

Table A-15 iSCSI Error Log Entries on Windows 7, Windows 8, Windows 8.1, Windows Server 2008 R2, Windows
Server 2012, and Windows Server 2012 R2 (Continued)

Message ID

Severity

Message

Recommended Resolution