Hi again,<br><br>The script was discarding the first lines, because other versions include some information about the system before the list of domains.<br>Please try the patch attached in this new ticket:<br><a href="http://dev.opennebula.org/issues/656">http://dev.opennebula.org/issues/656</a><br>
<br>Thank you,<br>Carlos.<br><br clear="all"><span style="border-collapse:collapse;color:rgb(136, 136, 136);font-family:arial, sans-serif;font-size:13px">--<br>Carlos Martín, MSc<br>Project Major Contributor<br><span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span> - The Open Source Toolkit for Cloud Computing<br>
<a href="http://www.opennebula.org/" style="color:rgb(42, 93, 176)" target="_blank">www.<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span>.org</a> | <a href="mailto:cmartin@opennebula.org" style="color:rgb(42, 93, 176)" target="_blank">cmartin@<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">opennebula</span>.org</a></span><br>
<br><br><div class="gmail_quote">2011/5/20 María Pérez <span dir="ltr"><<a href="mailto:maria@caton.es">maria@caton.es</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div text="#000000" bgcolor="#ffffff">
<br>
Hi Carlos,<br>
<br>
The output of 'sudo /usr/sbin/xentop -bi2' is:<br>
<br>
[oneadmin@dn08 ~]$ sudo /usr/sbin/xentop -bi2<br>
NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k)
MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD
VBD_WR SSID<br>
Domain-0 -----r 51 0.0 15532060 92.6 no
limit n/a 8 5 0 0 0 0
0 0 0<br>
one-44 --b--- 1 0.0 1048396 6.2
1048576 6.3 1 1 1 15680 2 0
68 253 0<br>
NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k)
MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD
VBD_WR SSID<br>
Domain-0 -----r 51 0.5 15532276 92.6 no
limit n/a 8 5 0 0 0 0
0 0 0<br>
one-44 --b--- 1 0.1 1048404 6.2
1048576 6.3 1 1 1 15705 2 0
68 253 0<br>
<br>
<br>
This error causes that the VM is not monitored correctly, also the
machines happen to unknown state. Do you think that this error will
have something to do with the unknown state of the VM?<br>
<br>
<br>
Thank you very much.<br>
Regards,<br>
María<br>
<br>
El 20/05/11 14:34, Carlos Martín Sánchez escribió:
<div><div></div><div class="h5"><blockquote type="cite">Hi María,<br>
<br>
It looks like the script is not getting the expected output format
and fails to parse it.<br>
Could you please copy the output of 'sudo /usr/sbin/xentop -bi2',
logged as oneadmin in the Host?<br>
<br>
Regards,<br>
Carlos.<br clear="all">
<span style="border-collapse:collapse;color:rgb(136, 136, 136);font-family:arial,sans-serif;font-size:13px">--<br>
Carlos Martín, MSc<br>
Project Major Contributor<br>
<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34)">OpenNebula</span> - The Open Source Toolkit
for Cloud Computing<br>
<a href="http://www.opennebula.org/" style="color:rgb(42, 93, 176)" target="_blank">www.<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34)">OpenNebula</span>.org</a> | <a href="mailto:cmartin@opennebula.org" style="color:rgb(42, 93, 176)" target="_blank">cmartin@<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34)">opennebula</span>.org</a></span><br>
<br>
<br>
<div class="gmail_quote">On Wed, May 18, 2011 at 3:07 PM, María
Pérez <span dir="ltr"><<a href="mailto:maria@caton.es" target="_blank">maria@caton.es</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">
<div text="#000000" bgcolor="#ffffff"> Hi again,<br>
<br>
I have another problem with the monitoring of the machines
and the execution of /var/tmp/one/vmm/xen/poll.<br>
<br>
The log file contains the following lines with the error:<br>
<br>
<br>
Command execution fail: 'if [ -x "/var/tmp/one/vmm/xen/poll"
]; then /var/tmp/one/vmm/xen/poll one-28;
else exit 42; fi'<br>
Wed May 18 14:48:56 2011 [VMM][I]: STDERR follows.<br>
Wed May 18 14:48:56 2011 [VMM][I]: Error executing sudo
/usr/sbin/xentop -bi2<br>
Wed May 18 14:48:56 2011 [VMM][I]:
/var/tmp/one/vmm/xen/poll:186:in `[]': can't convert String
into Integer (TypeError)<br>
Wed May 18 14:48:56 2011 [VMM][I]: from
/var/tmp/one/vmm/xen/poll:186:in `get_vm_info'<br>
Wed May 18 14:48:56 2011 [VMM][I]: from
/var/tmp/one/vmm/xen/poll:310:in `print_one_vm_info'<br>
Wed May 18 14:48:56 2011 [VMM][I]: from
/var/tmp/one/vmm/xen/poll:344<br>
Wed May 18 14:48:56 2011 [VMM][I]: ExitCode: 1<br>
Wed May 18 14:48:56 2011 [VMM][E]: Error monitoring VM,
Error executing sudo /usr/sbin/xentop -bi2<br>
<br>
<br>
I have tried to execute the commando from the own node to
discard problems of ssh, but the error message is the same.<br>
<br>
I have found the following information <br>
<br>
<a href="http://dev.opennebula.org/issues/567" target="_blank">http://dev.opennebula.org/issues/567</a><br>
<br>
but this patches no solved this problem. I have installed
opennebula 2,2 and the nodes are xen 3.4.3<br>
<br>
Any idea? Thank you very much by your attention.<br>
<br>
Regards,<br>
<br>
María<br>
<br>
<br>
<br>
<br>
<br>
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