[Solved] so what is run-user-1000 ??

[pbear]

Well, of course I had read the thread. Much ado about nothing, AFAICT.

[CwF]

somebody decided that uid=1000 was a significant user

Interesting, I only vaguely have passed through this systemd area. I think your 1000 tmpfs is used for all users, hence why no 1501 tmpfs as I mentioned and the possibly inaccurate term sub user. On any of mine there is a tmpfs for each active user with no linger - which is likely higher memory use than your lingering 1000.

RuntimePath=/run/user/1001 and a 1002, and 1007, etc, but never a 0, and often no 1000.

I'd be curious what that line shows for 1501, is it 1000 !?
If that is the case, then you are not wasting, but conserving resources.

I have no such file or directory : /var/lib/systemd/linger

Thanks for brushing me up on the subject.

[Aki]

I'm glad you sorted it out. :)

Please, mark the discussion as "solved" manually adding the text tag "[Solved]" at the beginning of the subject of the first message (after other tags, if any)

Happy Debian ! :)

[graemev2]

Code: Select all

root@ts412:/var/log# systemctl show run-user-1000.mount | head -n 2                                                                                                     
Where=/run/user/1000                                                                                                                                                    
What=tmpfs                                                                                                                                                              
root@ts412:/var/log# systemctl show run-user-1001.mount | head -n 2                                                                                                     
TimeoutUSec=1min 30s                                                                                                                                                    
ControlPID=0                                                                                                                                                            
root@ts412:/var/log# systemctl show run-user-1501.mount | head -n 2                                                                                                     
Where=/run/user/1501                                                                                                                                                    
What=tmpfs                                                                                                                                                              
root@ts412:/var/log# id 1000                                                                                                                                            
uid=1000(owner) gid=1000(owner) groups=1000(owner),24(cdrom),25(floppy),27(sudo),29(audio),30(dip),44(video),46(plugdev),108(netdev),112(lpadmin),117(scanner)          
root@ts412:/var/log# ls /var/lib/systemd/linger                                                                                                                         
owner                                                                                                                                                                   
root@ts412:/var/log# loginctl disable-linger owner                                                                                                                      
root@ts412:/var/log# df -h | grep tmpfs                                                                                                                                 
tmpfs                      25M  1.6M   24M   7% /run                                                                                                                    
tmpfs                     124M  4.0K  124M   1% /dev/shm                                                                                                                
tmpfs                     5.0M     0  5.0M   0% /run/lock                                                                                                               
tmpfs                      25M  8.0K   25M   1% /run/user/1501                                                                                                          
root@ts412:/var/log# systemctl show run-user-1001.mount | head -n 2                                                                                                     
TimeoutUSec=1min 30s                                                                                                                                                    
ControlPID=0                                                                                                                                                            
root@ts412:/var/log#      

BTW @CwF, I thought I'd done that "disable-linger" before ...so maybe there is another level to this yet