Windows error 0x00000087, 135

Detailed Error Information

IS_SUBSTED[1]

MessageAn attempt was made to use a JOIN or SUBST command on a drive that has already been substituted.
Declared inwinerror.h

This appears to be a raw Win32 error. More information may be available in error 0x80070087.

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 Code135 (0x0087)

Questions

3votes
2answers

ARM Bootloader: Disable MMU and Caches

According to some tutorials, we will disable MMU and I/D-Caches at the beginning of bootlaoder. If I understand correctly, it aims to use the physical address directly in the program, so please correct me if I'm wrong. Thank you! Secondly, we do this to disable MMU and Caches: > mrc [...] read more
arm
bootloader
mmu

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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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