httpd dead but subsys locked

NotionCommotion · 05-16-2016, 11:57 AM

Did a yum update, and then rebooted my vps. Apache won't start. I tried http://www.linuxquestions.org/questi...4/#post1339749, but nothing. Any recommendations? Thank you

Code:

[root@vps ~]# /etc/rc.d/init.d/httpd restart
Stopping httpd:                                            [FAILED]
Starting httpd:                                            [  OK  ]

[root@vps ~]# /etc/rc.d/init.d/httpd status
httpd dead but subsys locked

[root@vps ~]# tail -6 /var/log/httpd/error_log
[Mon May 16 11:49:29 2016] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Mon May 16 11:49:29 2016] [warn] RSA server certificate wildcard CommonName (CN) `*.example.com' does NOT match server name!?
[Mon May 16 11:49:29 2016] [warn] Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366)
[Mon May 16 11:49:29 2016] [notice] Digest: generating secret for digest authentication ...
[Mon May 16 11:49:29 2016] [notice] Digest: done
Mon May 16 11:49:29 2016 (13446): Fatal Error Unable to allocate shared memory segment of 134217728 bytes: mmap: No space left on device (28)
[root@vps ~]#

NotionCommotion · 05-16-2016, 12:04 PM

I had recently installed opcache, and removing it fixed the error. https://ma.juii.net/blog/fix-allocat...-with-php-fcgi pointed me in the right direction, but I still don't know why, and how I can add opcache. Thanks

Habitual · 05-16-2016, 12:04 PM

Quote:

Originally Posted by NotionCommotion

No space left on device (28)

Code:

sudo df -hT

NotionCommotion · 05-16-2016, 12:13 PM

Quote:

Originally Posted by Habitual

Code:

sudo df -hT

This is after I uninstalled opcache and don't know whether it changed the output of df.

Code:

[root@vps ~]# df -hT
Filesystem     Type   Size  Used Avail Use% Mounted on
/dev/simfs     simfs   20G  8.3G   12G  42% /
none           tmpfs  6.0G  4.0K  6.0G   1% /dev
none           tmpfs  6.0G     0  6.0G   0% /dev/shm
[root@vps ~]#

This was before I ininstalled opcache, but as seen, I didn't use flag "T".

Code:

[root@vps ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 20G 8.3G 12G 42% /
none 6.0G 4.0K 6.0G 1% /dev
none 6.0G 0 6.0G 0% /dev/shm
[root@vps ~]#

Habitual · 05-16-2016, 12:39 PM

It could be inodes are "short"
Post

Code:

df -i

output please.

MadeInGermany · 05-16-2016, 02:49 PM

Shared memory is memory, so I guess it means swap device (does not have inodes).
I would rather check virtual memory with

Code:

free

Habitual · 05-16-2016, 02:57 PM

and I read "device" as "drive", silly me.