Initialization:
[ 8.981172] ipmi message handler version 39.2
[ 8.997813] ipmi device interface
[ 9.002179] Copyright (C) 2004 MontaVista Software - IPMI Powerdown
via sys_reboot.
[ 9.047200] IPMI System Interface driver.
[ 9.051849] ipmi_si: probing via SMBIOS
[ 9.056237] ipmi_si: SMBIOS: io 0xca8 regsize 1 spacing 4 irq 10
[ 9.063049] ipmi_si: Adding SMBIOS-specified kcs state machine
[ 9.076464] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o
address 0xca8, slave address 0x20, irq 10
[ 9.226065] ipmi_si ipmi_si.0: Using irq 10
[ 9.229405] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
[ 9.267096] ipmi_si ipmi_si.0: Found new BMC (man_id: 0x0002a2,
prod_id: 0x0100, dev_id: 0x20)
[ 9.279494] IPMI poweroff: ATCA Detect mfg 0x2A2 prod 0x100
[ 9.285828] IPMI poweroff: Found a chassis style poweroff function
[ 9.292976] ipmi_si ipmi_si.0: IPMI kcs interface initialized
Rerun of 0x02 (message gets repeated):
# dmesg |tail -n1; echo "----------"
[145215.602590] start_kcs_transaction - 18 2e 02
----------
root@cephold01-sjc1:/home/henrik# ipmitool raw 6 0x2e 0x02; 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
[145233.596151] ipmi_si ipmi_si.0: Could not set the global enables: 0xcc.
si_stats:
interrupts_enabled: 1
short_timeouts: 0
long_timeouts: 3619
idles: 32164
interrupts: 373721
attentions: 0
flag_fetches: 0
hosed_count: 0
complete_transactions: 33586
events: 0
watchdog_pretimeouts: 0
incoming_messages: 0
MC Info:
# ipmitool mc info
Device ID : 32
Device Revision : 1
Firmware Revision : 2.0a
IPMI Version : 2.0
Manufacturer ID : 674
Manufacturer Name : DELL Inc
Product ID : 256 (0x0100)
Product Name : Unknown (0x100)
Device Available : yes
Provides Device SDRs : yes
Additional Device Support :
Sensor Device
SDR Repository Device
SEL Device
FRU Inventory Device
IPMB Event Receiver
Bridge
Chassis Device
Aux Firmware Rev Info :
0x00
0x31
0x0a
0x0a
On 15-08-18 13:53, Corey Minyard wrote:
> Well, the BMC appears to have interrupts enabled and does not support
> setting
> the interrupt enable bit in the global enables.
>
> I guess we should see if the interrupts are actually working. Can you
> send me
> the kernel output from the ipmi_si driver loading? The lines should all
> have ipmi_si
> in them. That will tell me where it got the interrupt information.
>
> Then send me the output of /proc/ipmi/0/si_stats after running a few
> commands.
> That should tell me if interrupts are actually working.
>
> Next, can you rerun "ipmitool raw 6 0x2e 0x02" again? In your listing
> below you
> have the last byte as 0x01 twice and didn't run it with 0x02.
>
> And lastly, can you run "ipmitool mc info" and send me the output? If I
> need to
> do this as a blacklist I'll need that output. I think the situation is
> that ACPI or SMBIOS
> is advertising that it has interrupts even though they are not
> supported. I think I
> can detect this automatically, though.
>
> If interrupts are actually working, I've got a more difficult situation
> to handle.
>
> -corey
>
> On 08/18/2015 05:25 AM, Henrik Korkuc wrote:
>> 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 <[email protected]>
>>>> 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
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>>
>>>>
>>>> _______________________________________________
>>>> Openipmi-developer mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/openipmi-developer
--
Henrik Korkuc
------------------------------------------------------------------------------
_______________________________________________
Openipmi-developer mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/openipmi-developer
