disk summary table and stacks RRS feed

  • Question

  • Is there a stackwalk option for the disk summary table?  I'm interested in audiodg.exe.


    Tuesday, January 3, 2012 6:42 PM

All replies

  • Hi,

    if you move the stackwalk table ti the first / left position you should see this.
    May be you need to add the stackwalk at your frame list tab (on left) as well).

    Best regards

    Thursday, January 5, 2012 10:25 AM
  • I don't see a stack column in the disk summary table.  I'm doing 'xbootmgr -trace boot -resultpath c:\temp -postbootdelay 180 -traceflags latency+dispatcher -stackwalk Profile+CSwitch+ReadyThread'.  Do I have to add something else?


    • Edited by JS2010 Monday, January 9, 2012 9:38 PM
    Monday, January 9, 2012 9:37 PM
  • Hi,

    I'm not sure if using -traceflags and -stackwalk can be used in one command...

    Best regards

    Wednesday, January 11, 2012 2:00 PM
  • I got that from the microsoft on-off transitions analysis document.

    I can see the function call stacks for the cpu tables, just not for the disk tables.


    • Edited by JS2010 Wednesday, January 11, 2012 3:43 PM
    Wednesday, January 11, 2012 3:42 PM
  • Hi,

    I just check again your example above.

    And I run a short retst with part of it was the fllowing "-stackwalk Profile+CSwitch+FileWrite+FileRead+DiskWriteInit+DiskReadInit" and I can see the Disk stackwalk es well.

    Best regards


    Thursday, January 19, 2012 8:32 AM
  • Hmm, here's

    xbootmgr -trace boot -resultPath c:\temp -postbootdelay 180 -traceflags latency+dispatcher -stackwalk Profile+CSwitch+ReadyThread+FileWrite+FileRead+DiskWriteInit+DiskReadInit

    with toolkit 4.8 with windows 7 64 bit sp1.  I don't see any stack column...

    Thursday, January 19, 2012 7:26 PM
  • Ok, I can get some results with this.  I get a new File I/O Summary Table that shows some call stacks. 

    xbootmgr -trace boot -resultPath c:\temp -postbootdelay 180 -traceFlags PROC_THREAD+LOADER+CSWITCH+FILENAME+FILE_IO+FILE_IO_INIT -stackwalk CSwitch+DiskReadInit+DiskWriteInit+DiskFlushInit+FileCreate+FileCleanup+FileClose+FileRead+FileWrite

    These options are based on a youtube video about xperf and i/o.  Of course +DRIVERS would bluescreen.

    Stack calls in the Disk Summary Table don't seem possible.

    • Proposed as answer by RPA601SG Thursday, May 17, 2012 12:53 PM
    Wednesday, April 4, 2012 3:01 PM
  • Ok, thanks for your information.

    We are looking forward for the next WPT release :).

    (I hope so)


    Thursday, May 17, 2012 12:51 PM