Re: [PacketFence-users] httpd.admin segfault error 14 in libnss_files-2.17.so

[Mirko C. <mir...@in...>]

Hi,

Now it works!

Thank you

Mirko

On 27/06/2017 15:19, Ludovic Zammit wrote:
> Hello,
> 
> Try that:
> 
> https://github.com/inverse-inc/packetfence/issues/2435
> 
> Thanks,
> 
> Ludovic Zammit
> lz...@in... <mailto:lz...@in...>  ::  +1.514.447.4918 (x145) ::www.inverse.ca
> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu) and PacketFence (http://packetfence.org)
> 
> 
> 
> 
>> On Jun 27, 2017, at 8:28 AM, Mirko Corosu via PacketFence-users 
>> <pac...@li...> wrote:
>>
>> Hi all,
>>
>> I'm new to PF and I'm trying to install it on a CentOS 7 VM (RAM 8GB, 
>> 2 virtual cpu).
>>
>> [root@infnwebgw ~]# uname -a
>> Linux infnwebgw 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 
>> 2016 x86_64 x86_64 x86_64 GNU/Linux
>> [root@infnwebgw ~]# cat /etc/redhat-release
>> CentOS Linux release 7.3.1611 (Core)
>>
>>
>> The httpd.admin service refuses to start, it complains about a 
>> segfault in libnss_files-2.17.so
>>
>> [root@infnwebgw ~]# /usr/local/pf/bin/pfcmd service httpd.admin start
>> service|command
>> Job for packetfence-httpd.admin.service failed because the control 
>> process exited with error code. See "systemctl status 
>> packetfence-httpd.admin.service" and "journalctl -xe" for details.
>> httpd.admin|not started
>>
>> Here is the journactl output of a starting attempt:
>>
>> -- Unit packetfence-httpd.admin.service has begun starting up.
>> giu 26 15:14:34 infnwebgw pfcmd[5917]: service|command
>> giu 26 15:14:34 infnwebgw packetfence[5917]: INFO pfcmd.pl(5917): 
>> generating /usr/local/pf/var/conf/ssl-certificates.conf 
>> (pf::services::manager::httpd::g
>> giu 26 15:14:34 infnwebgw packetfence[5917]: INFO pfcmd.pl(5917): 
>> generating /usr/local/pf/var/conf/captive-portal-common 
>> (pf::services::manager::httpd::g
>> giu 26 15:14:34 infnwebgw pfcmd[5917]: httpd.admin|config generated
>> giu 26 15:14:44 infnwebgw httpd[5921]: [Mon Jun 26 15:14:44 2017] 
>> pfappserver.pm: Cannot determine desired terminal width, using default 
>> of 80 columns
>> giu 26 15:14:44 infnwebgw admin_catalyst[5921]: httpd.admin(5921) 
>> WARN: [mac:[undef]] Unicode::Encoding plugin is auto-applied, please 
>> remove this from yo
>> giu 26 15:14:44 infnwebgw admin_catalyst[5921]: httpd.admin(5921) 
>> WARN: [mac:[undef]] Deprecated 'static' config key used, please use 
>> the key 'Plugin::Sta
>> giu 26 15:14:44 infnwebgw httpd_admin_err[5923]: [Mon Jun 26 
>> 15:14:44.577304 2017] [ssl:warn] [pid 5921] AH01909: RSA certificate 
>> configured for packetfen
>> giu 26 15:14:45 infnwebgw kernel: /usr/sbin/httpd[5921]: segfault at 
>> 7fb0e7315490 ip 00007fb0e7315490 sp 00007ffdf077df28 error 14 in 
>> libnss_files-2.17.so
>> giu 26 15:14:45 infnwebgw abrt-hook-ccpp[5926]: Process 5921 (httpd) 
>> of user 0 killed by SIGSEGV - dumping core
>> giu 26 15:14:49 infnwebgw abrt-hook-ccpp[5926]: Failed to create 
>> core_backtrace: dwfl_getthread_frames failed: No DWARF information found
>> giu 26 15:14:49 infnwebgw abrt-hook-ccpp[5926]: /var/spool/abrt is 
>> 1557813580 bytes (more than 1279MiB), deleting 
>> 'ccpp-2017-06-26-15:14:16-5837'
>> giu 26 15:14:49 infnwebgw systemd[1]: packetfence-httpd.admin.service: 
>> main process exited, code=dumped, status=11/SEGV
>> giu 26 15:14:49 infnwebgw kill[5928]: kill: cannot find process ""
>> giu 26 15:14:49 infnwebgw systemd[1]: packetfence-httpd.admin.service: 
>> control process exited, code=exited status=1
>> giu 26 15:14:49 infnwebgw systemd[1]: Failed to start PacketFence 
>> Administration  Apache HTTP Server.
>> -- Subject: Unit packetfence-httpd.admin.service has failed
>>
>> After some debug, I realize that the problem is related to 
>> perl-Net-SSH2-0.63-6.1.x86_64. As a workaround I tried to downgrade it 
>> to perl-Net-SSH2-0.45-5.2.x86_64: now it seems httpd.adim is starting.
>>
>> Has anyone experienced something similar?
>>
>> Thank you in advance
>>
>> Mirko
>>
>>
>>
>> -- 
>>
>> --------------------------------------------------------------------------------
>> Mirko Corosu
>> Network and System Administrator
>> I.N.F.N. Sezione di Genova
>> Via Dodecaneso 33, 16146
>> Genova
>> Tel. +39 010 3536361
>>
>> I problemi più complessi hanno soluzioni semplici,
>> facili da comprendere e sbagliate.
>> --------------------------------------------------------------------------------
>>
>>
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> 

-- 

--------------------------------------------------------------------------------
Mirko Corosu
Network and System Administrator
I.N.F.N. Sezione di Genova
Via Dodecaneso 33, 16146
Genova
Tel. +39 010 3536361

I problemi più complessi hanno soluzioni semplici,
facili da comprendere e sbagliate.
--------------------------------------------------------------------------------