Hi,
Here is what I do:
- xperf -on BASE+PROFILE -StackWalk PROFILE
- Perform the actions.
- xperf -stop -d
- _NT_SYMBOL_PATH=SRV*C:\Development\Symbols*http://msdl.microsoft.com/download/symbols
When I open the resultant ETL file in XperfView, the stack column shows all "?!?", which supposedly means the stacks are collected in the trace, but somehow XperfView cannot decode them.
Is this because Xperf is no longer supported in Windows 8.1?
Thanks,
Pai-Hung