Re: [Freeipmi-users] ipmitools with IPMI BMC KCS

[Fabio Cecamore]

Hi Al,
thanks for your reply, the workaround this time dont work :(

address@hidden:/home/fabio# ipmi-sensors -W assumeio
could not find inband device
address@hidden:/home/fabio#

[146841.244016] ipmi-sensors:6367 map pfn expected mapping type 
uncached-minus for d7fa0000-d7fa1000, got write-back
[146841.245030] ipmi-sensors:6367 map pfn expected mapping type 
uncached-minus for d7fa0000-d7fa1000, got write-back
[146841.245052] ipmi-sensors:6367 map pfn expected mapping type 
uncached-minus for d7fa0000-d7fa1000, got write-back

Maybe i need some driver actived in the kernel ?

-----Messaggio originale----- 
From: Al Chu
Sent: Sunday, September 09, 2012 6:12 AM
To: Fabio Cecamore
Cc: address@hidden
Subject: Re: [Freeipmi-users] ipmitools with IPMI BMC KCS

Hi Fabio,

Some HP motherboards have a bug which does not advertise properly it's
KCS device information.  Here's the workaround option from the manpage

----
assumeio - This workaround flag will assume inband interfaces
communicate with  system  I/O  rather  than  being  memory-mapped.
This  will  work around systems that report invalid base addresses.
Those hitting this issue may see "device not supported" or "could not
find inband device" errors.  Issue observed on HP ProLiant DL145 G1.
----

It'd be worth a shot trying it out (via "-W assumeio").

Al

On Sat, 2012-09-08 at 16:14 -0700, Fabio Cecamore wrote:
> Hello at all,
> i’m trying to use freeipmi tools in my debian installation (on a 
> microserver
> proliant hp) but there is no way to work..
>
> address@hidden:~# bmc-info
> could not find inband device
> address@hidden:~# ipmi-sensors
> could not find inband device
> address@hidden:~#
>
> in dmesg:
> [117664.327176] bmc-info:5860 map pfn expected mapping type uncached-minus
> for d7fa0000-d7fa1000, got write-back
> [117664.327197] bmc-info:5860 map pfn expected mapping type uncached-minus
> for d7fa0000-d7fa1000, got write-back
> [117664.328223] bmc-info:5860 map pfn expected mapping type uncached-minus
> for d7fa0000-d7fa1000, got write-back
> [117664.329762] bmc-info:5860 map pfn expected mapping type uncached-minus
> for d7fa0000-d7fa1000, got write-back
>
> I'm "sure" i've a ipmisensors becouse this is the output of lm_sensors:
>
> Driver `ipmisensors':
>   * ISA bus
>     Chip `IPMI BMC KCS' (confidence: 8)
>
> But lm_sensors have not the driver too and not work..
>
> What can i try ?
> Thank you
> Bye
> Fabio C.
>
>
> _______________________________________________
> Freeipmi-users mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/freeipmi-users
--
Albert Chu
address@hidden
Computer Scientist
High Performance Systems Division
Lawrence Livermore National Laboratory