how to check Qlogic HBA adapter Queue depth in windows 2008 r2?

how check qlogic hba adapter queue depth in windows 2008 r2?
qlogic model qmh2462..

i tried checking in below reg entry..but not sure in windows 2008 it's default value 32..please me understand ..

qd     per microsoft ddk, microsoft storport.sys maintains device queue each device controls ,    storport interface allows underlying miniport set maximum queue depth of device queue.    maximum queue depth value, told microsoft port driver developer, 254.    qlogic sets default value 32.    please note microsoft storport.sys driver has total control of queue depth of device queue,     qlogic miniport merely sets value using predefined storport interface call , procedure informed microsoft.      please use following procedure change qd parameter:     1. click on "start", select "run", , open regedit/regedt32 program.    2. select hkey_local_machine , follow tree structure down       qlogic driver follows:            hkey_local_machine              system                 currentcontrolset                    services                       ql2300                          parameters                             device     3. double click on             driverparameter:reg_sz:qd=32     4. if string "qd=" not exist, append end of        string            ;qd=32      5. enter value upto 254 (0xfe).         default value 32 (0x20).        6. click ok.         7. exit registry editor, shutdown , reboot system.  ======================================================================  

install qlogic sansurfer software in server
in hba port# click parameter tab
select advance hba parameters
can see queue depth in execution throttle

---

thank you, shani

Windows Server  >  Windows Server General Forum