Hello Andrew/Thomas,

Stupid me.... it was indeed an inode problem, nothing to do with the cluster-software. The /var/lib/pengine directory was a bit full. //I configured the pe-*-serires-max options so this should not happen again, thanks.


On Fri, Mar 5, 2010 at 3:38 PM, Kees<chkoeho...@live.nl>  wrote:
Hi,

When i start the cluster software with /etc/init.d/corosync start, i see the
whole stack in my processlist:

31838 ?        Ssl    0:06 /usr/sbin/corosync
31849 ?        SLs    0:00  \_ /usr/lib/heartbeat/stonithd
31850 ?        S      0:02  \_ /usr/lib/heartbeat/cib
31851 ?        S      0:01  \_ /usr/lib/heartbeat/lrmd
31852 ?        S      0:00  \_ /usr/lib/heartbeat/attrd
31853 ?        S      0:00  \_ /usr/lib/heartbeat/pengine
31854 ?        S      0:00  \_ /usr/lib/heartbeat/crmd

I looks like everything is running, but there is a problem:

daemon.log:Mar  5 11:54:24 test1 cib: [23150]: ERROR: write_xml_file: Cannot
open /var/lib/heartbeat/crm/cib.qFnnLt for writing: No space left on device
(28)
daemon.log:Mar  5 11:55:27 test1 pengine: [23145]: ERROR: write_xml_file:
Cannot open /var/lib/pengine/pe-warn-418392.bz2 for writing: No space left
on device (28)
You might want to set the pe-*-series-max options to limit the amount
of space used to store old PE inputs (used for debugging)
Looks like you have quite a few.

     </parameter>
     <parameter name="pe-error-series-max" unique="0">
       <shortdesc lang="en">The number of PE inputs resulting in ERRORs
to save</shortdesc>
       <content type="integer" default="-1"/>
       <longdesc lang="en">Zero to disable, -1 to store unlimited.</longdesc>
     </parameter>
     <parameter name="pe-warn-series-max" unique="0">
       <shortdesc lang="en">The number of PE inputs resulting in
WARNINGs to save</shortdesc>
       <content type="integer" default="-1"/>
       <longdesc lang="en">Zero to disable, -1 to store unlimited.</longdesc>
     </parameter>
     <parameter name="pe-input-series-max" unique="0">
       <shortdesc lang="en">The number of other PE inputs to save</shortdesc>
       <content type="integer" default="-1"/>
       <longdesc lang="en">Zero to disable, -1 to store unlimited.</longdesc>
     </parameter>


daemon.log:Mar  5 11:55:28 test1 pengine: [23145]: ERROR: write_xml_file:
Cannot open /var/lib/pengine/pe-warn-418393.bz2 for writing: No space left
on device (28)
daemon.log:Mar  5 11:55:28 test1 pengine: [23145]: ERROR: write_xml_file:
Cannot open /var/lib/pengine/pe-warn-418394.bz2 for writing: No space left
on device (28)
daemon.log:Mar  5 11:55:28 test1 lrmd: [23143]: info: RA output:
(ip_storage:start:stderr) info: Could not open pid-file
[/var/run/heartbeat/rsctmp/send_arp/send_arp-172.16.0.4]: No space left on
device
daemon.log:Mar  5 11:55:28 test1 send_arp: [23358]: info: Could not open
pid-file [/var/run/heartbeat/rsctmp/send_arp/send_arp-172.16.0.4]: No space
left on device
daemon.log:Mar  5 12:13:18 test1 cib: [24900]: ERROR: write_xml_file: Cannot
open /var/lib/heartbeat/crm/cib.2rfyDF for writing: No space left on device
(28)
daemon.log:Mar  5 12:19:11 test1 lrmd: [24894]: info: RA output:
(ip_storage:start:stderr) info: Could not open pid-file
[/var/run/heartbeat/rsctmp/send_arp/send_arp-172.16.0.4]: No space left on
device
daemon.log:Mar  5 12:19:11 test1 send_arp: [26746]: info: Could not open
pid-file [/var/run/heartbeat/rsctmp/send_arp/send_arp-172.16.0.4]: No space
left on device
daemon.log:Mar  5 12:25:47 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:start:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:47 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:start:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:47 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:start:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:47 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:notify:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:47 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:notify:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:48 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:notify:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:48 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:promote:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:48 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:promote:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:48 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:notify:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device
daemon.log:Mar  5 12:25:48 test1 lrmd: [24894]: info: RA output:
(drbd_websites:0:monitor:stderr) symlink(/etc/drbd.conf,
/var/lib/drbd//drbd-minor-0.conf): No space left on device

Somehow my /var partion is not writeable anymore. When i try it myself with
a 'touch testfile' i get the same error:

touch: cannot touch `testfile': No space left on device

When i stop the cluster, i can write again to /var. I can't find the
problem, what is going wrong here?

Debian leny

Filesystem            Size  Used Avail Use% Mounted on
/dev/sda5             942M  116M  779M  13% /
/dev/sda1             942M   38M  857M   5% /boot
/dev/sda6             942M   18M  877M   2% /home
/dev/sda10            1.9G   35M  1.8G   2% /tmp
/dev/sda7             1.9G  593M  1.2G  34% /usr
/dev/sda8             1.9G  894M  888M  51% /var
/dev/sda9             1.9G   57M  1.7G   4% /var/log
/dev/drbd0            102G  188M   97G   1% /websites

corosync_1.2.0-1_i386.deb
pacemaker_1.0.7+hg20100203-1_i386.deb

I use the Debian-packages from madkiss.


Greeting,

Kees




Thanks in advance for your help.

Kees Koehoorn

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