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Is there a known problem with the current release of mono-complete , mod_mono when installing on Oracle Linux 7 or Fedora Linux 21(3.19).
mono repo is http://download.mono-project.com/repo/centos/
Following a fresh install of either version of Linux today, followed by yum update, then install of httpd, mono-complete and mod_mono. Edit httpd.conf to include a ServerName, no other changes as it already includes the instruction IncludeOptional conf.d/x.conf. httpdctl restart produces pretty much the same error showing in journalctl -xn
kernel: mono [ ]: segfault at 5 ip 0..50e9e0 sp 0..7fff37fc9f80 error 6 in mono-sgen [400000+36d000]
In addition in Fedora
Blacklisted package 'mono-core'
I am looking at running ASP.net websites on Linux/Apache instead of IIS and am new to this.
Closing this old issue under the assumption that it was fixed in the meantime, please reopen if you still see problems :)
As of 2017-06-01 this is still a problem. I have a newly installed/updated RHEL 7 system, added the http://download.mono-project.com/repo/centos7/ repo. Did a
yum install mono-complete apache2-mod_mono
created a virtual host:
MonoServerPath BPEManager "/usr/bin/mod-mono-server4"
MonoDebug BPEManager true
MonoApplications BPEManager "/:/var/www/html/BPEManager"
MonoSetEnv BPEManager MONO_IOMAP=all
Allow from all
SetEnvIfNoCase Request_URI ".(?:gif|jpe?g|png)$" no-gzip dont-vary
and when starting apache I am seeing this in my /var/log/messages:
Jun 1 14:28:35 myrhel7 systemd: Started The Apache HTTP Server.
Jun 1 14:28:35 myrhel7 kernel: mono: segfault at 0 ip 0000000000516f64 sp 00007ffd5bb7aed0 error 6 in mono-sgen[400000+3b0000]
Jun 1 14:33:50 myrhel7 kernel: mono: segfault at 0 ip 0000000000516f64 sp 00007fff23f28060 error 6 in mono-sgen[400000+3b0000]
Jun 1 14:33:52 myrhel7 kernel: mono: segfault at 0 ip 0000000000516f64 sp 00007ffceaa708e0 error 6 in mono-sgen[400000+3b0000]
Jun 1 14:33:54 myrhel7 kernel: mono: segfault at 0 ip 0000000000516f64 sp 00007ffc617fe180 error 6 in mono-sgen[400000+3b0000]
and when attempting to access my mono application it gets an error 503. This same configuration works fine on a RHEL 6 system with the http://download.mono-project.com/repo/centos6/ repo, only RHEL 7 and centos7 repo have the issue.
Hm, seems to be a runtime issue to me given that you get a segfault. I'm going to move it over there.
Has there been any movement on this ticket? Or workarounds?