[Samba] A lot of zombie processes on Debian 9

[L.P.H. van Belle]

Hai, 

Did you check the systemd units? ( not left overs from other versions? )
Is this a member of ADDC ? ) process shows [samba] so im asumming a member server.

And what parameters are used, did you add --with-systemd ? 
and on debian DONT use :  --with-system-mitkrb5 
Debian used Heimdal kerberos ( centos/RH MIT ). 

Greetz, 

Louis 



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Daniel Carrasco via samba
> Verzonden: maandag 25 september 2017 15:00
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] A lot of zombie processes on Debian 9
> 
> Hello,
> 
> I've compiled Samba 4.7 from repository using a Debian 9 
> machine and I've noticed that the system started to create 
> zombie processes of samba:
> 
> # ps aux |grep "Z"
> USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   
> TIME COMMAND
> root       502  0.0  0.0      0     0 ?        Z    13:01   
> 0:00 [samba]
> <defunct>
> root      1346  0.0  0.0      0     0 ?        Z    13:11   
> 0:00 [samba]
> <defunct>
> root      2088  0.0  0.0      0     0 ?        Z    13:21   
> 0:00 [samba]
> <defunct>
> root      2819  0.0  0.0      0     0 ?        Z    13:31   
> 0:00 [samba]
> <defunct>
> root      3541  0.0  0.0      0     0 ?        Z    13:41   
> 0:00 [samba]
> <defunct>
> root      4269  0.0  0.0      0     0 ?        Z    13:51   
> 0:00 [samba]
> <defunct>
> root      5015  0.0  0.0      0     0 ?        Z    14:01   
> 0:00 [samba]
> <defunct>
> root      5753  0.0  0.0      0     0 ?        Z    14:11   
> 0:00 [samba]
> <defunct>
> root      6503  0.0  0.0      0     0 ?        Z    14:21   
> 0:00 [samba]
> <defunct>
> root      7213  0.0  0.0      0     0 ?        Z    14:31   
> 0:00 [samba]
> <defunct>
> root      7932  0.0  0.0      0     0 ?        Z    14:41   
> 0:00 [samba]
> <defunct>
> 
> 
> I've got more than 300 samba zombie processes last time, but 
> I don't know what's the problem.
> I've the same samba version compiled on a Debian 8 machine 
> and is working fine.
> 
> someone had a simiar problem?
> 
> Thanks!!
> 
> --
> _________________________________________
> 
>       Daniel Carrasco Marín
>       Ingeniería para la Innovación i2TIC, S.L.
>       Tlf:  +34 911 12 32 84 Ext: 223
>       www.i2tic.com
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