[SSSD-users] sssd fails - too many open files

Ondrej Valousek Ondrej.Valousek at s3group.com
Thu Aug 27 12:20:09 UTC 2015


Will do once I hit this problem again.
O.

-----Original Message-----
From: sssd-users-bounces at lists.fedorahosted.org [mailto:sssd-users-bounces at lists.fedorahosted.org] On Behalf Of Lukas Slebodnik
Sent: 27 August 2015 14:18
To: End-user discussions about the System Security Services Daemon <sssd-users at lists.fedorahosted.org>
Subject: Re: [SSSD-users] sssd fails - too many open files

On (27/08/15 08:42), Ondrej Valousek wrote:
>Hi list,
>I have a problem with sssd is unable to authenticate anyone.
>In logs I see:
>(Thu Aug 27 08:52:56 2015) [sssd[be[default]]] [krb5_auth_done] 
>(0x0020): child failed (24 [Too many open files]) (Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [fo_resolve_service_send] (0x0020): No available servers for service 'AD'
>(Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [be_ptask_enable] 
>(0x0080): Task [Check if online (periodic)]: already enabled (Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks.
>(Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [fork_child] (0x0020): pipe failed [24][Too many open files].
>(Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [handle_child_send] (0x0020): fork_child failed.
>(Thu Aug 27 08:53:18 2015) [sssd[be[default]]] [krb5_auth_done] 
>(0x0020): child failed (24 [Too many open files]) (Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [fo_resolve_service_send] (0x0020): No available servers for service 'AD'
>(Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [be_ptask_enable] 
>(0x0080): Task [Check if online (periodic)]: already enabled (Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks.
>(Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [fork_child] (0x0020): pipe failed [24][Too many open files].
>(Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [handle_child_send] (0x0020): fork_child failed.
>(Thu Aug 27 08:53:20 2015) [sssd[be[default]]] [krb5_auth_done] 
>(0x0020): child failed (24 [Too many open files])
>
>Restart of the service fixes the problem.
>Anyone seeing this?
>
Could you provide list of open file for process sssd_be?

ls -l /proc/`pgrep sssd_be`/fd/

LS
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