[vserver] Vserver on GFS2 - lockf() error

From: Oliver Heinz <oheinz_at_fbihome.de>
Date: Mon 26 Jul 2010 - 10:39:48 BST
Message-Id: <201007261139.48866.oheinz@fbihome.de>

Hi there,

is there anybody running Vservers on GFS2? I can't find much about the lockf()
that it complains is not implemented. Not much about fcntl-Problems with GFS
either. GFS is running with pacemaker/corosycn cluster stack. GFS2 was created
with options "-p lock_dlm -j2 -t pcmk:pcmk". I also to added them to the
testfs.sh (output below)

 I just tried and get:

> root@server-c:~# vserver -v testshared start
> secure-mount: lockf(): Function not implemented
> Failed to update mtab-file
> secure-mount: lockf(): Function not implemented
> Failed to update mtab-file
> secure-mount: lockf(): Function not implemented
> Failed to update mtab-file
> New network context is 40
> Adding 192.168.5.40 192.168.7.40
> New security context is 40
> /etc/init.d/rc: line 74: /etc/default/rcS: No such file or directory
> error: '/etc/init.d/rc' exited outside the expected code flow.
>
> An error occured while executing the vserver startup sequence; when
> there are no other messages, it is very likely that the init-script
> (/etc/init.d/rc 3) failed.
>
> Common causes are:
> * /etc/rc.d/rc on Fedora Core 1 and RH9 fails always; the 'apt-rpm' build
> method knows how to deal with this, but on existing installations,
> appending 'true' to this file will help.
>
>
> Failed to start vserver 'testshared'

Any Ideas?

TIA,
Oliver

root@server-c:~# vserver-info
Versions:
                   Kernel: 2.6.32.16-grsec2.2.0-vs2.3.0.36.29.4
                   VS-API: 0x00020305
             util-vserver: 0.30.215; Jun 18 2010, 13:35:17

Features:
                       CC: gcc, gcc (Debian 4.4.4-5) 4.4.4
                      CXX: g++, g++ (Debian 4.4.4-5) 4.4.4
                 CPPFLAGS: ''
                   CFLAGS: '-Wall -g -O2 -std=c99 -Wall -pedantic -W -funit-
at-a-time'
                 CXXFLAGS: '-g -O2 -ansi -Wall -pedantic -W -fmessage-length=0
-funit-at-a-time'
               build/host: x86_64-pc-linux-gnu/x86_64-pc-linux-gnu
             Use dietlibc: yes
       Build C++ programs: yes
       Build C99 programs: yes
           Available APIs: v13,net,v21,v22,v23,netv2
            ext2fs Source: e2fsprogs
    syscall(2) invocation: alternative
      vserver(2) syscall#: 236/glibc
               crypto api: nss
          python bindings: no
   use library versioning: yes

Paths:
                   prefix: /usr
        sysconf-Directory: /etc
            cfg-Directory: /etc/vservers
         initrd-Directory: $(sysconfdir)/init.d
       pkgstate-Directory: /var/run/vservers
          vserver-Rootdir: /var/lib/vservers

root@server-c:~# ./testme.sh
Linux-VServer Test [V0.17] Copyright (C) 2003-2006 H.Poetzl
chcontext is working.
chbind is working.
Linux 2.6.32.16-grsec2.2.0-vs2.3.0.36.29.4 #1 SMP Tue Jul 13 10:55:57 CEST
2010 x86_64
Ea 0.30.215 236/glibc (DSa) <v13,net,v21,v22,v23,netv2>
VCI: 0002:0305 236 13000fb1 (TbsPHIW)

---
[000]# succeeded.
[001]# succeeded.
[011]# succeeded.
[031]# succeeded.
[101]# succeeded.
[102]# succeeded.
[201]# succeeded.
[202]# succeeded.
root@server-c:~# ./testfs.sh -t -D /dev/loop0 -F gfs2 -M /mnt
Linux-VServer FS Test [V0.23] Copyright (C) 2005-2009 H.Poetzl
Linux 2.6.32.16-grsec2.2.0-vs2.3.0.36.29.4 x86_64/0.30.215
VCI:  0002:0305 236 13000fb1 (ID24)
---
testing gfs2 filesystem ...
[000]. [001]*
Received on Mon Jul 26 10:40:08 2010
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