[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Freeipmi-users] possible causes for "ipmi_ctx_open_outofband: BMC b
From: |
Werner Fischer |
Subject: |
Re: [Freeipmi-users] possible causes for "ipmi_ctx_open_outofband: BMC busy" |
Date: |
Fri, 22 Apr 2011 10:17:44 +0200 |
Hi Al,
thanks for this info.
I now got the info that this user is using FreeIPMI only for Nagios, but
is using ipmitool for his cacti monitoring. I assume that he does not
use the SDR cache function of ipmitool, as it has to be used manually
and that this is the root cause.
I told him to use "ipmitool sdr dump" and then "ipmitool -S" - I think
this will solve his problem.
Thanks for your help,
Werner
On Thu, 2011-04-21 at 10:00 -0700, Albert Chu wrote:
> Hi Werner,
>
> The "BMC Busy" error code comes directly from the remote system. As you
> might imagine, it's typically when the BMC has too many IPMI requests to
> handle and can't handle all of them. That's the scenario I've
> personally seen them the most on.
>
> Al
>
> On Thu, 2011-04-21 at 02:15 -0700, Werner Fischer wrote:
> > Hi Al,
> >
> > one of our customers monitors his Supermicro servers with FreeIPMI (with
> > both Nagios using the plugin, and also using cacti). As both Nagios and
> > cacti are monitoring the machines, it could be that two IPMI requests
> > reach the BMC at the same time.
> >
> > For two systems (with X8DT3-LN4F and X8DTL-3F mainboards) he gets many
> > times the following error:
> > ipmi_ctx_open_outofband: BMC busy
> >
> > As it works for other systems, I assume that this could be a hardware
> > problem.
> >
> > But I just wanted to know what the possibles reasons could be for such
> > an error ("BMC busy")
> >
> > Best regards,
> > Werner
> >
> > PS: for the SR1625 question I got know feedback yet. I assume that the
> > new beta works, but this customer can tell me for sure in about two
> > weeks (than he can test the current beta)
> >
--
: Werner Fischer
: Technology Specialist
: Thomas-Krenn.AG | The server-experts
: http://www.thomas-krenn.com | http://www.thomas-krenn.com/wiki