Do you the file /opt/xcat/lib/perl/xCAT_plugin/openbmc2.pm ?
And in it, is there a function handled_commands() with an entry for
"rpower" ?
sub handled_commands {
return {
rbeacon => 'nodehm:mgt=openbmc',
rflash => 'nodehm:mgt=openbmc',
rinv => 'nodehm:mgt=openbmc',
rpower => 'nodehm:mgt=openbmc',
rsetboot => 'nodehm:mgt=openbmc',
rvitals => 'nodehm:mgt=openbmc',
rspconfig => 'nodehm:mgt=openbmc',
reventlog => 'nodehm:mgt=openbmc',
};
}
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be called research,
would it?"
--Albert Einstein
From: [email protected]
To: xCAT Users Mailing list <[email protected]>
Date: 10/21/2019 03:33 PM
Subject: [EXTERNAL] Re: [xcat-user] How to manage Power AC922 from Intel
based xcat cluster ?
Only the allowing log line is showing up. Nothing else.
-- ddj
Dave Johnson
On Oct 21, 2019, at 3:08 PM, Mark Gurevich <[email protected]>
wrote:
Run your "rpower <node> stat -V"
And then look into /var/log/xcat/cluster.log file.
There sould be lines similar to:
Oct 21 15:02:53 fs2vm101 xcat[15792]: DEBUG xcatd: open new process :
xcatd SSL: rpower to <node> for root@localhost
Oct 21 15:02:53 fs2vm101 xcat[15793]: DEBUG xcatd: dispatch request
'rpower <node> stat -V' to plugin 'openbmc2'
Oct 21 15:02:53 fs2vm101 xcat[15793]: DEBUG xcatd: handle request
'rpower' by plugin 'openbmc2''s preprocess_request
Oct 21 15:02:53 fs2vm101 xcat[15794]: DEBUG xcatd: dispatch request
'rpower <node> stat -V' to plugin 'openbmc'
Oct 21 15:02:53 fs2vm101 xcat[15792]: INFO xCAT: Allowing rpower to
<node> stat -V for root from localhost
Oct 21 15:02:53 fs2vm101 xcat[15794]: DEBUG xcatd: handle request
'rpower' by plugin 'openbmc''s preprocess_request
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be called
research, would it?"
--Albert Einstein
<graycol.gif>
David Johnson ---10/21/2019 01:52:05 PM---I removed it, and it’s
still broken. The dependencies are python2-greenlet and
python2-gevent. I de
From: David Johnson <[email protected]>
To: xCAT Users Mailing list <[email protected]>
Date: 10/21/2019 01:52 PM
Subject: [EXTERNAL] Re: [xcat-user] How to manage Power AC922 from
Intel based xcat cluster ?
I removed it, and it’s still broken. The dependencies are
python2-greenlet and python2-gevent.
I deleted those and it’s still broken. Is there possibly some
environment variable used to find
the python modules that I’m missing? A missing RPM?
— ddj
On Oct 21, 2019, at 1:31 PM, Mark Gurevich <
[email protected]> wrote:
David,
The definition for the node appears to be correct.
Can you uninstall
xCAT-openbmc-py-2.14.6-snap201903290319.noarch and the
two dependencies you installed manually, and see if that
helps ?
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be
called research, would it?"
--Albert Einstein
<graycol.gif>David Johnson ---10/21/2019 12:07:56
PM---Inline > On Oct 21, 2019, at 11:55 AM, Mark Gurevich
<[email protected]> wrote:
From: David Johnson <[email protected]>
To: xCAT Users Mailing list <
[email protected]>
Date: 10/21/2019 12:07 PM
Subject: [EXTERNAL] Re: [xcat-user] How to manage Power
AC922 from Intel based xcat cluster ?
Inline
On Oct 21, 2019, at 11:55 AM,
Mark Gurevich <
[email protected]> wrote:
David,
1. How were you able to install
xCAT-openbmc-py-2.14.6-snap201903290319.noarch ?
Were you able to install its's dependencies?
I did find the two dependencies on the fedora websites
and did wget and yum install.
I can get rid of it if it might be a problem…..
2. Can you run "lsdef gpu1413 -V"
so we can see which table each
attribute is being pulled from ?
[root@mgt5 ~]# lsdef gpu1413 -V
Object name: gpu1413
addkcmdline=mce=ignore_ce (Table:bootparams - Key:node -
Column:addkcmdline)
bmc=gpu1413-bmc (Table:openbmc - Key:node - Column:bmc)
bmcpassword=#@#@## (Table:openbmc - Key:node -
Column:password)
bmcusername=root (Table:openbmc - Key:node -
Column:username)
cons=openbmc (Table:nodehm - Key:node - Column:cons)
consport=0 (Table:openbmc - Key:node - Column:consport)
groups=gpu,power-bmc,rackB10,all,rh7,chs (Table:nodelist
- Key:node - Column:groups)
hostnames=ppc001 (Table:hosts - Key:node -
Column:hostnames)
installnic=mac (Table:noderes - Key:node -
Column:installnic)
ip=172.20.210.13 (Table:hosts - Key:node - Column:ip)
mgt=openbmc (Table:nodehm - Key:node - Column:mgt)
netboot=xnba (Table:noderes - Key:node - Column:netboot)
nfsserver=172.20.0.6 (Table:noderes - Key:node -
Column:nfsserver)
postbootscripts=otherpkgs (Table:postscripts - Key:node -
Column:postbootscripts)
postscripts=syslog,remoteshell,syncfiles,setupntp,ipoib,hardeths
(Table:postscripts - Key:node - Column:postscripts)
power=openbmc (Table:nodehm - Key:node - Column:power)
primarynic=mac (Table:noderes - Key:node -
Column:primarynic)
tftpserver=172.20.0.6 (Table:noderes - Key:node -
Column:tftpserver)
3. Can you run "tabdump openbmc"
so we can see if gpu1413 has an
entry t
[root@mgt5 ~]# tabdump openbmc
#node,bmc,consport,taggedvlan,username,password,comments,disable
"gpu1413","gpu1413-bmc","0",,"root”,”#@#@##",,
[root@mgt5 ~]#
here ?
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were
doing, it would not be called
research, would it?"
--Albert Einstein
<graycol.gif>David Johnson
---10/21/2019 10:55:19
AM---[root@mgt5 ~]# rpm -qa |
grep -i xcat | sort
conserver-xcat-8.2.1-1.x86_64
From: David Johnson <
[email protected]>
To: xCAT Users Mailing list <
[email protected]>
Date: 10/21/2019 10:55 AM
Subject: [EXTERNAL] Re:
[xcat-user] How to manage Power
AC922 from Intel based xcat
cluster ?
[root@mgt5 ~]# rpm -qa | grep -i
xcat | sort
conserver-xcat-8.2.1-1.x86_64
elilo-xcat-3.14-4.noarch
grub2-xcat-2.02-0.16.el7.snap201506090204.noarch
ipmitool-xcat-1.8.18-0.x86_64
perl-xCAT-2.14.6-snap201903290319.noarch
syslinux-xcat-3.86-2.noarch
xCAT-2.14.6-snap201903290319.x86_64
xCAT-buildkit-2.14.6-snap201903290319.noarch
xCAT-client-2.14.6-snap201903290319.noarch
xCAT-genesis-base-ppc64-2.14.5-snap201811160710.noarch
xCAT-genesis-base-x86_64-2.14.5-snap201811190037.noarch
xCAT-genesis-scripts-ppc64-2.14.6-snap201903290319.noarch
xCAT-genesis-scripts-x86_64-2.14.6-snap201903290319.noarch
xCAT-openbmc-py-2.14.6-snap201903290319.noarch
xCAT-probe-2.14.6-snap201903290319.noarch
xCAT-server-2.14.6-snap201903290319.noarch
yaboot-xcat-1.3.17-rc1.noarch
I did confirm that openbmc.pm
does exist in the place you
mentioned.
I had managed to confuse the BMC
address with the petitboot IP
address, that is now sorted out,
and I can access "ssh -p 2200
gpu1413-bmc” and the web gui,
which I was previously unable to
do.
Still the rpower command is the
same result as before…
[root@mgt5 ~]# rpower gpu1413
stat
gpu1413: [mgt5]: Error: Unable to
identify plugin for this command,
check relevant tables:
nodehm.power,mgt;nodehm.mgt;pduoutlet.pdu=.*
On Oct 21, 2019, at 10:33 AM, Mark Gurevich <
[email protected]> wrote:
David,
I would like to understand why you are getting "Unable to
identify plugin for this command" when your BMC is pingable
but not accessible.
You should have gotten something like this on xCAT 2.14.6:
[root@fs2vm101 ~]# rpower f5u14 stat
f5u14: [fs2vm101]: Error: [500] Login to BMC failed: 500
Can't connect to 10.5.14.1:443 (Connection refused).
f5u14: [fs2vm101]: Error: BMC did not respond. Validate BMC
configuration and retry the command.
[root@fs2vm101 ~]#
What version of xCAT are you running ?
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be
called research, would it?"
--Albert Einstein
<graycol.gif>David Johnson ---10/18/2019 05:17:35 PM---I
think I’m missing the last step in setting up the BMC: d. To
reset your firmware run the followin
From: David Johnson <[email protected]>
To: xCAT Users Mailing list <[email protected]
>
Date: 10/18/2019 05:17 PM
Subject: [EXTERNAL] Re: [xcat-user] How to manage Power
AC922 from Intel based xcat cluster ?
I think I’m missing the last step in setting up the BMC:
d. To reset your firmware run the following command:
ipmitool raw 0x06 0x40.
Will try it and see if that helps. I can ping the BMC
address, but as I said earlier,
I get connection refused on ipmitool as well as ssh. Also
when in the Exit to shell
environment, netstat -an shows nothing listening on any
ethernet ports.
I’ve just written myself a 7.6 rhel-alt USB stick, and
trying to figure out how to
make the two flash drives into a raid1 mirror (maybe I’ll
just skip that part).
Thanks for the help so far….
— ddj
On Oct 18, 2019, at 4:43 PM, Mark
Gurevich <[email protected]> wrote:
The definition looks correct.
Which version of xCAT? "lsxcatd -a"
What is the OS of the xCAT management
node ?
Is there a file
"/opt/xcat/lib/perl/xCAT_plugin/openbmc.pm"
on the xCAT management node ?
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing,
it would not be called research, would
it?"
--Albert Einstein
<graycol.gif>David Johnson
---10/18/2019 04:09:30 PM---OK, here is
the lsdef gpu1413 after a few fixes I
made. Still doesn’t work. Password
redacted. A few
From: David Johnson <
[email protected]>
To: xCAT Users Mailing list <
[email protected]>
Date: 10/18/2019 04:09 PM
Subject: [EXTERNAL] Re: [xcat-user] How
to manage Power AC922 from Intel based
xcat cluster ?
OK, here is the lsdef gpu1413 after a
few fixes I made. Still doesn’t work.
Password redacted.
A few things are inherited from cluster
defaults, but I’m not planning to boot
this host diskless.
[root@mgt5 ~]# lsdef gpu1413
Object name: gpu1413
addkcmdline=mce=ignore_ce
bmc=gpu1413-bmc
bmcpassword=#*#*#*#*
bmcusername=root
cons=openbmc
consport=0
groups=gpu,power-bmc,rackB10,all,rh7,chs
hostnames=ppc001
installnic=mac
ip=172.20.210.13
mgt=openbmc
netboot=xnba
nfsserver=172.20.0.6
postbootscripts=otherpkgs
postscripts=syslog,remoteshell,syncfiles,setupntp,ipoib,hardeths
power=openbmc
primarynic=mac
tftpserver=172.20.0.6
On Oct 18, 2019, at 1:13 PM, Mark Gurevich <[email protected]> wrote:
David,
The xCAT-openbmc.py is part of beta level Python version of xCAT support
for OpenBMC. The standard Perl support for OpenBMC is done
by /opt/xcat/lib/perl/xCAT_plugin/openbmc.pm
If you really want to try using Python, you can follow
https://xcat-docs.readthedocs.io/en/stable/references/coral/cluster_mgmt/scalability/python/index.html
You can see if Python or Perl is used by running hardware control commands,
like rpower or rvitals with "-V" flag.
The error you are seeing "Unable to identify plugin for this command,"
usually mean xCAT can not find appropriate module to handle the command.
The "mgt=openbmc" suppose to tell xCAT to use
"/opt/xcat/lib/perl/xCAT_plugin/openbmc.pm" module.
Can you run "lsdef gpu1413" ?
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be called research,
would it?"
--Albert Einstein
<graycol.gif>David Johnson ---10/18/2019 12:40:19 PM---I found openbmctool
already installed on my system, but that indicates connection refused. I’m
wonde
From: David Johnson <[email protected]>
To: xCAT Users Mailing list <[email protected]>
Date: 10/18/2019 12:40 PM
Subject: [EXTERNAL] Re: [xcat-user] How to manage Power AC922 from Intel
based xcat cluster ?
I found openbmctool already installed on my system, but that indicates
connection refused.
I’m wondering if I need to enable remote management within petitboot?
On Oct 18, 2019, at 10:50 AM, [email protected] wrote:
I did set up nodehm this way, but I get
[root@mgt5 ~]# rpower gpu1413 stat
gpu1413: [mgt5]: Error: Unable to identify plugin for this command,
check relevant tables: nodehm.power,mgt;nodehm.mgt;pduoutlet.pdu=.*
tabdump nodelist |grep gpu1413
"gpu1413","gpu,power-bmc,rackB10,all,rh7,chs",,,,,,,,,,,
"
[root@mgt5 ~]# tabdump nodehm |grep
power#node,power,mgt,cons,termserver,termport,conserver,serialport,serialspeed,serialflow,getmac,cmdmapping,consoleondemand,consoleenabled,comments,disable
"power-bmc","openbmc","openbmc","openbmc",,,,,,,,,,,"IBM
There is no openbmc executable on the system and xCAT-openbmc.py rpm
will not install due to dependencies.
-- ddj
Dave Johnson
On Oct 18, 2019, at 10:35 AM, Mark Gurevich <
[email protected]> wrote:
The latest version of xCAT 2.14.6 should support
management of AC922 machines.
The node definition for these nodes should contain
"mgt=openbmc" and "cons=openbmc"
After that normal xCAT commands like "rpower", "rcons",
"rflash", etc should work.
Mark Gurevich
Poughkeepsie Development Lab
HPC Software Development - xCAT
"If we knew what it was we were doing, it would not be
called research, would it?"
--Albert Einstein
<graycol.gif>
david_johnson---10/18/2019 10:11:50 AM---I’m having
trouble finding out how to use either ipmitool or openbmc
tools to manage power and conso
From: [email protected]
To: [email protected]
Date: 10/18/2019 10:11 AM
Subject: [EXTERNAL] [xcat-user] How to manage Power AC922
from Intel based xcat cluster ?
I’m having trouble finding out how to use either ipmitool
or openbmc tools to manage power and console for a new
IBM powerpc GPU node. Existing cluster is running the
latest update of xcat. Can’t find openbmc executable or
the openbmctool package download referred to in the ibm
documentation.
We had one of these machines for a POC about a year ago,
but I forgot how we dealt with it.
-- ddj
Dave Johnson
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