Re: [Openipmi-developer] 4.1.5 kernel repeating "ipmi_si.0: Could not set the global enables: 0xcc." multiple times

[Henrik K. <he...@ki...>]

It looks like all of them is a problem... After every command there 
would be a message in dmesg.

# dmesg |tail -n1; echo "----------"
[140891.403745] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------
# ipmitool raw 6 0x2f; sleep 1; dmesg |tail -n1; echo "----------"
  08
[140912.869867] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------
# ipmitool raw 6 0x2e 0x01; sleep 1; dmesg |tail -n1; echo "----------"
Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0 cmd=0x2e 
rsp=0xcc): Invalid data field in request
[140913.915045] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------
# ipmitool raw 6 0x2e 0x01; sleep 1; dmesg |tail -n1; echo "----------"
Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0 cmd=0x2e 
rsp=0xcc): Invalid data field in request
[140914.970121] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------
# ipmitool raw 6 0x2e 0x04; sleep 1; dmesg |tail -n1; echo "----------"

[140916.016644] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------
# ipmitool raw 6 0x2e 0x08; sleep 1; dmesg |tail -n1; echo "----------"

[140917.060922] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
----------

and a run with debug flag:
[141144.316148] start_kcs_transaction - 18 01
[141144.317982] start_kcs_transaction - 18 2f
[141144.318822] start_kcs_transaction - 18 2e 0f
[141144.319740] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[141144.327156] start_kcs_transaction - 18 33
[141144.328069] start_kcs_transaction - b0 00 00
[141144.328922] start_kcs_transaction - 18 2f
[141145.341225] start_kcs_transaction - 18 01
[141145.343324] start_kcs_transaction - 18 2f
[141145.344166] start_kcs_transaction - 18 2e 0f
[141145.345007] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[141145.352412] start_kcs_transaction - 18 33
[141145.354375] start_kcs_transaction - b0 00 00
[141145.355317] start_kcs_transaction - 18 2e 01
[141146.379823] start_kcs_transaction - 18 01
[141146.383840] start_kcs_transaction - 18 2f
[141146.384801] start_kcs_transaction - 18 2e 0f
[141146.385647] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[141146.393061] start_kcs_transaction - 18 33
[141146.393996] start_kcs_transaction - b0 00 00
[141146.394957] start_kcs_transaction - 18 2e 02
[141147.410761] start_kcs_transaction - 18 01
[141147.412512] start_kcs_transaction - 18 2f
[141147.413620] start_kcs_transaction - 18 2e 0f
[141147.414469] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[141147.421891] start_kcs_transaction - 18 33
[141147.422810] start_kcs_transaction - b0 00 00
[141147.423777] start_kcs_transaction - 18 2e 04
[141148.437792] start_kcs_transaction - 18 01
[141148.439615] start_kcs_transaction - 18 2f
[141148.440510] start_kcs_transaction - 18 2e 07
[141148.441338] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[141148.448752] start_kcs_transaction - 18 33
[141148.449744] start_kcs_transaction - b0 00 00
[141148.450574] start_kcs_transaction - 18 2e 08

On 15-08-18 00:31, Corey Minyard wrote:
> Joy.  Another broken management controller.
>
> It appears that the BMC doesn't like setting one of the global enables
> bits.  Yes, this is a different issue.  Can you try the following:
>
> ipmitool raw 6 0x2f
> ipmitool raw 6 0x2e 0x01
> ipmitool raw 6 0x2e 0x02
> ipmitool raw 6 0x2e 0x04
> ipmitool raw 6 0x2e 0x08
>
> That should tell me which bit is the issue.
>
> Thanks,
>
> -corey
>
> On 08/16/2015 02:22 PM, Henrik Korkuc wrote:
>> Hey,
>>
>> Related to http://sourceforge.net/p/openipmi/mailman/message/33593756/
>>
>> Using 4.1.5 kernel built from source, debian Jessie.
>> Using "ipmitool lan print" I can reproduce multiple dmesg messages
>> "ipmi_si ipmi_si.0: Could not set the global enables: 0xcc."
>>
>> I even tried compiling kernel with Corey's fix as a head, so it does
>> not look like regression.
>> commit 1e7d6a45f6b10bc48a1453bca3d829e210546571
>> Author: Corey Minyard <cmi...@mv...>
>> Date:   Fri Apr 3 12:13:48 2015 -0500
>>
>> Dmesg output with "echo 2 > /sys/module/ipmi_si/parameters/kcs_debug"
>>
>> [  570.903942] start_kcs_transaction - 18 01
>> [  570.905744] start_kcs_transaction - 18 2f
>> [  570.906579] start_kcs_transaction - 18 2e 0f
>> [  570.907456] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
>> [  570.914826] start_kcs_transaction - 18 33
>> [  570.915725] start_kcs_transaction - b0 00 00
>> [  570.916567] start_kcs_transaction - 18 42 01
>> [  570.917589] start_kcs_transaction - 18 42 01
>> [  570.918588] start_kcs_transaction - 18 42 01
>> [  570.919677] start_kcs_transaction - 30 02 01 00 00 00
>> [  570.920727] start_kcs_transaction - 30 02 01 01 00 00
>> [  570.921680] start_kcs_transaction - 30 02 01 02 00 00
>> [  570.922731] start_kcs_transaction - 30 02 01 04 00 00
>> [  570.923806] start_kcs_transaction - 30 02 01 03 00 00
>> [  570.924843] start_kcs_transaction - 30 02 01 06 00 00
>> [  570.925853] start_kcs_transaction - 30 02 01 05 00 00
>> [  571.027182] start_kcs_transaction - 30 02 01 10 00 00
>> [  571.028519] start_kcs_transaction - 30 02 01 07 00 00
>> [  571.029595] start_kcs_transaction - 30 02 01 0a 00 00
>> [  571.030553] start_kcs_transaction - 30 02 01 0b 00 00
>> [  571.031526] start_kcs_transaction - 30 02 01 0c 00 00
>> [  571.032569] start_kcs_transaction - 30 02 01 0d 00 00
>> [  571.033726] start_kcs_transaction - 30 02 01 0e 00 00
>> [  571.034723] start_kcs_transaction - 30 02 01 0f 00 00
>> [  571.035851] start_kcs_transaction - 30 02 01 14 00 00
>> [  571.036820] start_kcs_transaction - 30 02 01 15 00 00
>> [  571.037790] start_kcs_transaction - 30 02 01 16 00 00
>> [  571.038791] start_kcs_transaction - 30 02 01 17 00 00
>> [  571.039957] start_kcs_transaction - 30 02 01 18 00 00
>> -- 
>> Henrik Korkuc
>>
>>
>> ------------------------------------------------------------------------------
>>
>>
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-- 
Henrik Korkuc