> On Mar 2, 2017, at 8:08 PM, Ryan Schmidt <[email protected]> wrote:
> 
> 
>> On Mar 2, 2017, at 08:52, [email protected] wrote:
>> 
>> 
>>> On Mar 1, 2017, at 5:26 PM, Bradley Giesbrecht <[email protected]> wrote:
>>> 
>>>> On Mar 1, 2017, at 4:13 PM, Ryan Schmidt <[email protected]> wrote:
>>>> I'm just unclear why I'm the first to report this problem. Has nobody used 
>>>> migration assistant? Or has everybody just ended up with broken 
>>>> installations and either not realized or not bothered to report it?
>>> 
>>> I have used migration assistant with the approach I mentioned, I migrated 
>>> only my “home” account and followed the MacPorts migration instructions. If 
>>> I ended up with broken ports I yet to notice. Perhaps we could register the 
>>> accounts port creates along with file permissions and provide “fix 
>>> permissions” functionality similar to Disk Utility.
>> 
>> I have used the Migration Assistant many times. I too only ever migrate the 
>> real user account(s) I am interested in. I do not migrate those system level 
>> accounts. 
> 
> I guess that answers one of my questions: By unchecking those checkboxes next 
> to those accounts/directories, you're saying that neither the account nor its 
> home directory get migrated?

Correct. 

> Did you verify whether any of those accounts owned any other files -- 
> logfiles, directories, for example -- and what happened to them after you 
> reinstalled those ports on the new system, presumably resulting in those 
> accounts now having different ids?

macOS has on the order of a million files on a computer. I can’t keep track of 
every single one, or even a small percentage of them. 

So, I have never bothered to check. I don’t know a way to determine which files 
exist per user account anyway. I only ever migrate specific user folders, so I 
assume only those users' files get transferred. Since I reinstall Macports from 
scratch on new machines, I don’t want any of those other files anyway.  


Cheers!
Frank

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