AH303A PCIe SC44Ge SAS Host Bus Adapter for Integrity Servers Support Guide, September 2009

Doorbell interrupt timeout count : 0
Doorbell response timeout count : 0
HAL resource allocation retry count : 0
Flash f/w update count : 0
No resource to ACK count : 0
No resource to process Device event count : 0
No resource to process PHY event count : 0
Reply frame bounds error count : 0
Reply frame offset error count : 0
ISR Stale tag count : 0
Stale tag count : 0
Time IT-NXS Abort was issued : N/A
Context Reply for non-IO count : 0
Tag bounds check fail count : 0
Heart Beat bad reply status count : 0
Internal reply bad status count : 0
Bad device page 0 status count : 0
Internal request timeout count : 0
No resource for heartbeat count : 0
Discovery error. Loop detected : 0
Discovery error. Unaddressed device found : 0
Discovery error. Duplicate SAS address found : 0
Discovery error. Expander error : 0
Discovery error. SMP timeout : 0
Discovery error. Expander route table OOF entries : 0
Discovery error. Non-existing route table indices : 0
Discovery error. SMP function failed : 0
Discovery error. SMP CRC error : 0
Discovery error. XLE subtractive found : 0
Discovery error. Table to Table : 0
Discovery error. XLE paths found : 0
Discovery error. Max no. of SATA targets reached : 0
No. of Unknown Events received : 2
Probe Statistics
No. of ioscans : 1
No. of ioscan failures : 0
No. of times Chip went offline of ioscans : 0
No. of times Chip went to Trans state : 2
No. of HAL query successes : 0
No. of HAL query failures : 0
No. of times times HAL returned busy : 0
No. of times memory allocation failed : 0
No. of devices that timed out : 0
No. of times Target opens was sent : 23
No. of times open failed : 0
No. of times close was sent : 23
No. of open attempts : 0
No. of times Inquiry was sent : 23
No. of times Inquiry failed : 0
No. of times Report LUN was sent : 0
No. of times Report LUNs failed : 0
Target Statistics
No. of Domain discoveries done : 2
No. of Implicit discoveries done : 0
Use sasmgr get_stat -D /dev/sasdX -q phy=all to trace the origin of a disk problem.
This command displays PHY status and history for the controller with the device file /dev/sasd1.
A nonzero value in the field “No. of times PHY went Down” indicates failures, and the field
“Time PHY went Down” lists when the problem occurred:
54 Configuring and Troubleshooting the Adapter Online