!rtanalyze

Analyzes the information found in the provided dump file and displays information about the state of the wRTOS Subsystem and running processes at the time the memory dump file is generated.

Syntax

Copy

!rtanalyze

Remarks

For a glossary of common terms found in command output, see wRTOS WinDbg Extension Commands Glossary.

This should be the first command called after you load a memory dump file for postmortem analysis.

This command is supported for:

Output is like what is seen on a Blue Screen. It is organized as follows:

Technical Information Section

The Technical Information section provides:

Bugcheck code, a hex number that identifies the source of the error.
Exception address.
Current RTSS process name and PID (Process ID) on the processor that generates the exception.
Current RTSS thread TID (Thread ID) and object address on the processor that generates the exception.

Current Thread Context Section

The Current Thread Context Section includes information about the context of the current thread on the processor that generates the exception.

Current Thread Stack Section

The Current Thread Stack section includes information about the last active RTSS thread on the processor that generates the exception.

Example

Copy

!rtanalyze
        
wRTOS Bugcheck Analysis:

      Exception Code      : 0x0000000e (Memory Access Fault)
      Exception Address   : 0xfffffa8008a07026
      Current RTSS Process: "C:\Program Files\IntervalZero\wRTOS SDK\1.1\Samples\Rtdll\Bin\RTSSDebug\explicitloadrtdll.rtss" 0x000003eb
      Current RTSS Thread : 15 (0xfffffa8008bed000)
        
Current Thread Context:

                     rax: 0x0000000000000000   rbx: 0xfffffa80089fcb00
                     rcx: 0x0000000000000004   rdx: 0x0000000000000000
                     rsi: 0x0000000000000000   rdi: 0x0000000000000000
                     rip: 0xfffffa8008a07026   rsp: 0xfffffa8008becef0
                     rbp: 0xfffff8800809c000
                     r8 : 0xfffff880068343d0   r9 : 0x0000000000000000
                     r10: 0xfffffffffffe0000   r11: 0x0000000000000010
                     r12: 0x0000000000000000   r13: 0x0000000000000000
                     r14: 0x0000000000000000   r15: 0x0000000000000000
                     EFlags: 0x00010286        cs:  0x0010
                     ss:  0x0018               ds:  0x002b
                     es:  0x002b               fs:  0x0053
                     gs:  0x002b
Current Thread Stack:

    Child-SP             RetAddr              Frame IP
    0xfffffa8008becef0   0xfffffa8008a07065   0xfffffa8008a07026   (SampleRtdll!SummaryFunc+0x26)
    0xfffffa8008becf10   0xfffffa8008a85013   0xfffffa8008a07065   (SampleRtdll!Toggle+0x25)
    0xfffffa8008becf50   0xfffff880080bb52b   0xfffffa8008a85013   (explicitloadrtdll!TimerHandler+0x13)
    0xfffffa8008becf80   0xfffff880080afd47   0xfffff880080bb52b   (wRTOS_Rtss!RtssTimerHandler+0x1f)
wRTOS Active Process List:  
        
Process Object        PID           Process Name

0xfffffa80089df000    0x000003e9    srtm.rtss
0xfffffa8005cc0000    0x00000000    Real-time Proxy Process (Windows PID: 0x000008f4)
0xfffffa800890e000    0x000003eb    explicitloadrtdll.rtss

Requirements

Minimum supported version
wRTOS 1.0 SDK