Windows error 0x0000022E, 558

Detailed Error Information

UNEXPECTED_MM_EXTEND_ERR[1]

MessageIn this case information is lost, however, the filter correctly handles the exception.
Declared inwinerror.h

This appears to be a raw Win32 error. More information may be available in error 0x8007022E.

HRESULT analysis[2]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.
FlagsSeveritySuccess

This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.

Reserved (R)false
OriginMicrosoft
NTSTATUSfalse
Reserved (X)false
FacilityCode0 (0x000)
NameFACILITY_NULL[2][1]
DescriptionThe default facility code.[2][1]
Error Code558 (0x022e)

Questions

0votes
0answers

fs_usage on OSX not showing details when forked

On OSX (10.15.6), I am using fs_usage to measure disk IO for a process. When I invoke it via the command-line, it works as expected, providing the number of bytes written: $ sudo fs_usage -f diskio 0 Yields 10:16:04.496784 WrMeta[AT1P] D=0x0000022e B=0x1000 /dev/disk1 0.004530 W kernel_task.691 10:16:04.496787 WrMeta[AT1P] D=0x000008d5 B=0x1000 [...] read more
performance
go
disk
disk-io
performance-measuring

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Sources

  1. winerror.h from Windows SDK 10.0.14393.0
  2. https://msdn.microsoft.com/en-us/library/cc231198.aspx

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