Hello Peter, > > Trying to create bash.exe (with any random content) by other means > also fails. > > Creating other files in the C:\cygwin64\bin folder works just fine, > e.g. C:\cygwin64\bin\bach.exe. > > There is no existing C:\cygwin64\bin\bash.exe that has permissions > that can be examined, so the only permissions that can reasonably > have any effect are those for the folder, but as stated, it is ok > to create e.g. C:\cygwin64\bin\bach.exe which means that folder > permissions appear to be ok. > > Renaming the existing C:\cygwin64 to C:\cygwin64old, and then > trying to install a fresh copy in C:\cygwin64 gets the same > permission error. > > Installing bash et al with the base in C:\cygwin65 works just fine. > > So, it appears that the name "C:\cygwin64\bin\bash.exe" (and a few > others) is just special in some way. > This really looks like a problem with an antivirus program. I had a similar issue ome time. Might it be that bash.exe has been moved to some container of the anti-virus program?
> I'm not part of any domain, and I'm on Windows 10. Rebooting > doesn't help. Disabling AVG business edition doesn't help. Often disabling does not help. One has to prevent the starting of the anti virus program. With best regards, Tobias -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple