I am setting up a Synology DS918+ for backing up a new iMac Pro with an Drobo 5D3 attached to it.
I was working on backing up my Photos library from the Drobo using ChronoSync. ChronoSync was aborting with an error and after some debugging I can see what is happening, but its weird and I was hoping someone could help explain it.
To verify this is the issue I created a new SMB3 share on the Synology called Test and mounted it. Creating files and directories works as expected unless I create a directory named AUx.
$ ls -a . .. .DS_Store $ mkdir AUx $ ls AUx ls: AUx: No such file or directory $ mkdir AUx mkdir: AUx: File exists $ ls -a . .. .DS_Store AHY9U3~9
Does anyone know what's going on?