Avago Technologies LSI SAS 3041E-R - Manual (Page 190)

9-24 Fusion-MPT SAS BIOS and Setup Utility
Copyright © 2001, 2002, 2007 by LSI Logic Corporation. All rights reserved.
Table 9.11 PHY Properties Field Descriptions
Field Description
PHY The PHY number for which this information applies.
SAS Port The associated SAS Port (0 to N), as configured on this adapter.
Link Status The PHY link status. Possible values are:
•
Enabled, Unknown Link Rate
•
PHY Disabled
•
Enabled, negotiation failed
•
Enabled, SATA OOB Complete
•
Enabled, 1.5 Gbps
•
Enabled, 3.0 Gbps
Discovery Status A 32-bit hexadecimal value indicating the discovery status for the PHY or expander.
Currently defined values are:
•
Discovery Completed Successfully 0x00000000
•
Loop Detected 0x00000001
•
Unaddressable Device Exists 0x00000002
•
Multiple Ports 0x00000004
•
Expander Error 0x00000008
•
SMP Timeout 0x00000010
•
Out of Route Entries 0x00000020
•
SMP Response Index Does Not Exist 0x00000040
•
SMP Response Function Failed 0x00000080
•
SMP CRC Error 0x00000100
Device Identifier The ASCII device identifier string from the device’s inquiry data.
Scan Order The scan order for this device. This is the equivalent of a SCSI ID for parallel SCSI.
Device Information Indicates if a device is SAS or SATA.
SAS Address The SAS address of this device.
Link Error Settings The Link Error Settings are as follows:
•
Invalid DWORDs: The number of invalid dwords that have been received,
outside of PHY reset sequences, since the last PHY Link Error Reset. The
count stops when it reaches the maximum value.
•
Loss of DWORD Sync: The number of times, since the last PHY Link Error
Reset, that dword synchronization was lost and the link reset sequence
occurred. The count stops when it reaches the maximum value.
•
Running Disparity Errors: The number of dwords with running disparity errors
that have been received, outside of PHY reset sequences, since the last PHY
Link Error Reset. The count stops when it reaches the maximum value.
•
PHY Reset Errors: The number of times the PHY reset sequence has failed,
since the last PHY Link Error Reset. The count stops when it reaches the
maximum value.