On 28 January 2016 at 16:19, Walter Cazzola <[email protected]> wrote:
>
> On Thu, 28 Jan 2016, Jon LaBadie wrote:
>
>>> I still have to rid off of one of these two tmpfs
>
>
>>>   tmpfs  1633640  0 1633640 0% /run/user/989
>>>   tmpfs  1633640 20 1633620 1% /run/user/526
>
>
>>> I think I have to keep one of them since it is associated to my id (526)
>>> but I can't imagine what the other is for and how to avoid its creation.
>>> Googling didn't help much.
>
>
>> Don't remove either one.  They are managed by the system.
>> They are taking no disk space (unless memory becomes full
>> and it will then use swap).  They are not even taking
>> significant memory.  In fact 989 is using 0 memory.
>> Why are you so intent on removing things working as
>> they should?
>
>
>> Probably user 989 is your login display manager.
>> Check who 989 is in /etc/passwd (grep 989 /etc/passwd).
>> On my system is it "lightdm".  I have a /run/user/966.
>> My 966 is "sddm", my display manager.
>
>
> Indeed you are right, this is sddm, I was thinking it was something
> related to some other users I dismissed but it seems it is not the case.
>
> Thanks for the grep suggestion I couldn't image it was something really
> in use.
>
>

Incidentally whilst you're in the middle of cleaning up the system you
really should move your UID to something over 1000 ...

There's a lot of stuff that no longer works as expected with a UID
around 500 (have you checked you login.defs recently)?

Seeing a display manager with a UID higher than your own ought to be a
warning sign ;)
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