* lm_sensors ticket #1287
@ 2005-05-19 6:24 Richard Au
2005-05-19 6:24 ` Mark D. Studebaker
2005-05-19 6:24 ` Mark D. Studebaker
0 siblings, 2 replies; 3+ messages in thread
From: Richard Au @ 2005-05-19 6:24 UTC (permalink / raw)
To: lm-sensors
Hi,
As you requested, I changed "0xca" to "0xc9" at line 668 in bmcsensors.c (while leaving in #define DEBUG 1). The relevant output of dmesg is now:
###############################################################
i2c-core.o: i2c core module version 2.7.0 (20021208)
i2c-i801.o version 2.7.0 (20021208)
i2c-i801.o: I801 bus detected and initialized
i2c-dev.o: i2c /dev entries driver module version 2.7.0 (20021208)
i2c-dev.o: Registered 'SMBus I801 adapter at 1100' as minor 0
i2c-proc.o version 2.7.0 (20021208)
ipmi: message handler initialized
ipmi_kcs: Acquiring BMC @ port=0xca2
i2c-isa.o version 2.7.0 (20021208)
i2c-dev.o: Registered 'ISA main adapter' as minor 1
i2c-isa.o: ISA bus access for i2c modules initialized.
i2c-proc.o version 2.7.0 (20021208)
eeprom.o version 2.7.0 (20021208)
i2c-ipmi.o version 2.7.0 (20021208)
i2c-dev.o: Registered 'IPMI adapter' as minor 2
i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
i2c-ipmi.o: BMC access for i2c modules initialized.
bmcsensors.o version 2.7.0 (20021208)
bmcsensors.o: Registered client, scanning for sensors...
bmcsensors.o: Send BMC msg, cmd: 0x22
bmcsensors.o: Got first resid 0x0001
bmcsensors.o: Get SDR 0x0 0x0 0x0
bmcsensors.o: Send BMC msg, cmd: 0x23
bmcsensors.o: Reducing SDR request size to 33
bmcsensors.o: Get SDR 0x0 0x0 0x0
bmcsensors.o: Send BMC msg, cmd: 0x23
bmcsensors.o: Reducing SDR request size to 16
bmcsensors.o: Get SDR 0x0 0x0 0x0
bmcsensors.o: Send BMC msg, cmd: 0x23
bmcsensors.o: Reducing SDR request size to 8
bmcsensors.o: Get SDR 0x0 0x0 0x0
bmcsensors.o: Send BMC msg, cmd: 0x23
bmcsensors.o: IPMI buffers too small, giving up
###############################################################
Four your reference, here is the original dmesg output:
###############################################################
ipmi: message handler initialized
ipmi_kcs: Acquiring BMC @ port=0xca2
i2c-isa.o version 2.6.5 (20020915)
i2c-dev.o: Registered ?ISA main adapter? as minor 1
i2c-isa.o: ISA bus access for i2c modules initialized.
i2c-proc.o version 2.7.0 (20021208)
eeprom.o version 2.6.5 (20020915)
i2c-ipmi.o version 2.7.0 (20021208)
i2c-dev.o: Registered ?IPMI adapter? as minor 2
i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
i2c-ipmi.o: BMC access for i2c modules initialized.
bmcsensors.o version 2.7.0 (20021208)
bmcsensors.o: Registered client, scanning for sensors...
bmcsensors.o: Send BMC msg, cmd: 0x22
bmcsensors.o: Got first resid 0x0001
bmcsensors.o: Get SDR 0x0 0x0 0x0
bmcsensors.o: Send BMC msg, cmd: 0x23
bmcsensors.o: Error 0xc9 on cmd 0xa/0x23; state = 2; probably fatal.
###############################################################
Regards,
Richard
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* lm_sensors ticket #1287
2005-05-19 6:24 lm_sensors ticket #1287 Richard Au
@ 2005-05-19 6:24 ` Mark D. Studebaker
2005-05-19 6:24 ` Mark D. Studebaker
1 sibling, 0 replies; 3+ messages in thread
From: Mark D. Studebaker @ 2005-05-19 6:24 UTC (permalink / raw)
To: lm-sensors
that's not good.
I'm stumped.
I'll email Corey Minyard and ask if he knows anything about the Winbond BMC.
Richard Au wrote:
>
> Hi,
>
> As you requested, I changed "0xca" to "0xc9" at line 668 in bmcsensors.c
> (while leaving in #define DEBUG 1). The relevant output of dmesg is now:
>
> ###############################################################
> i2c-core.o: i2c core module version 2.7.0 (20021208)
> i2c-i801.o version 2.7.0 (20021208)
> i2c-i801.o: I801 bus detected and initialized
> i2c-dev.o: i2c /dev entries driver module version 2.7.0 (20021208)
> i2c-dev.o: Registered 'SMBus I801 adapter at 1100' as minor 0
> i2c-proc.o version 2.7.0 (20021208)
> ipmi: message handler initialized
> ipmi_kcs: Acquiring BMC @ port=0xca2
> i2c-isa.o version 2.7.0 (20021208)
> i2c-dev.o: Registered 'ISA main adapter' as minor 1
> i2c-isa.o: ISA bus access for i2c modules initialized.
> i2c-proc.o version 2.7.0 (20021208)
> eeprom.o version 2.7.0 (20021208)
> i2c-ipmi.o version 2.7.0 (20021208)
> i2c-dev.o: Registered 'IPMI adapter' as minor 2
> i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
> i2c-ipmi.o: BMC access for i2c modules initialized.
> bmcsensors.o version 2.7.0 (20021208)
> bmcsensors.o: Registered client, scanning for sensors...
> bmcsensors.o: Send BMC msg, cmd: 0x22
> bmcsensors.o: Got first resid 0x0001
> bmcsensors.o: Get SDR 0x0 0x0 0x0
> bmcsensors.o: Send BMC msg, cmd: 0x23
> bmcsensors.o: Reducing SDR request size to 33
> bmcsensors.o: Get SDR 0x0 0x0 0x0
> bmcsensors.o: Send BMC msg, cmd: 0x23
> bmcsensors.o: Reducing SDR request size to 16
> bmcsensors.o: Get SDR 0x0 0x0 0x0
> bmcsensors.o: Send BMC msg, cmd: 0x23
> bmcsensors.o: Reducing SDR request size to 8
> bmcsensors.o: Get SDR 0x0 0x0 0x0
> bmcsensors.o: Send BMC msg, cmd: 0x23
> bmcsensors.o: IPMI buffers too small, giving up
> ###############################################################
>
> Four your reference, here is the original dmesg output:
>
> ###############################################################
> ipmi: message handler initialized
> ipmi_kcs: Acquiring BMC @ port=0xca2
> i2c-isa.o version 2.6.5 (20020915)
> i2c-dev.o: Registered ?ISA main adapter? as minor 1
> i2c-isa.o: ISA bus access for i2c modules initialized.
> i2c-proc.o version 2.7.0 (20021208)
> eeprom.o version 2.6.5 (20020915)
> i2c-ipmi.o version 2.7.0 (20021208)
> i2c-dev.o: Registered ?IPMI adapter? as minor 2
> i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
> i2c-ipmi.o: BMC access for i2c modules initialized.
> bmcsensors.o version 2.7.0 (20021208)
> bmcsensors.o: Registered client, scanning for sensors...
> bmcsensors.o: Send BMC msg, cmd: 0x22
> bmcsensors.o: Got first resid 0x0001
> bmcsensors.o: Get SDR 0x0 0x0 0x0
> bmcsensors.o: Send BMC msg, cmd: 0x23
> bmcsensors.o: Error 0xc9 on cmd 0xa/0x23; state = 2; probably fatal.
> ###############################################################
>
> Regards,
> Richard
^ permalink raw reply [flat|nested] 3+ messages in thread
* lm_sensors ticket #1287
2005-05-19 6:24 lm_sensors ticket #1287 Richard Au
2005-05-19 6:24 ` Mark D. Studebaker
@ 2005-05-19 6:24 ` Mark D. Studebaker
1 sibling, 0 replies; 3+ messages in thread
From: Mark D. Studebaker @ 2005-05-19 6:24 UTC (permalink / raw)
To: lm-sensors
As far as I know there is no SMIC driver in Open IPMI yet.
You may wish to ask Corey Minyard if there is one coming soon.
Without it you are stuck.
Tum Au wrote:
> Hi Mark,
>
> I noticed that when running sensors-detect, I get a message detecting IPMI
> BMC SMIC:
>
> Probing for `IPMI BMC KCS'
> Trying address 0x0ca0... Success!
> Probing for `IPMI BMC SMIC'
> Trying address 0x0ca8... Success!
>
> I found out that the firmware I have for the Winbond BMC may not fully
> support KCS, and the preferred means of accessing the BMC are via SMIC. Is
> this a possible workaround to my problem below (previous emails attached)?
> If so, how can I go about testing it?
>
> Thank you!
>
> Regards,
> Richard Au
>
>
> ----- Original Message -----
> From: "Mark D. Studebaker " <mds@paradyne.com>
> To: "Richard Au" <rau@pantasys.com>
> Cc: <lm78@Stimpy.netroedge.com>
> Sent: Monday, June 16, 2003 7:05 PM
> Subject: Re: lm_sensors ticket #1287
>
>
>
>>that's not good.
>>I'm stumped.
>>I'll email Corey Minyard and ask if he knows anything about the Winbond
>
> BMC.
>
>>
>>Richard Au wrote:
>>
>>>Hi,
>>>
>>>As you requested, I changed "0xca" to "0xc9" at line 668 in bmcsensors.c
>>>(while leaving in #define DEBUG 1). The relevant output of dmesg is
>
> now:
>
>>>###############################################################
>>>i2c-core.o: i2c core module version 2.7.0 (20021208)
>>>i2c-i801.o version 2.7.0 (20021208)
>>>i2c-i801.o: I801 bus detected and initialized
>>>i2c-dev.o: i2c /dev entries driver module version 2.7.0 (20021208)
>>>i2c-dev.o: Registered 'SMBus I801 adapter at 1100' as minor 0
>>>i2c-proc.o version 2.7.0 (20021208)
>>>ipmi: message handler initialized
>>>ipmi_kcs: Acquiring BMC @ port=0xca2
>>>i2c-isa.o version 2.7.0 (20021208)
>>>i2c-dev.o: Registered 'ISA main adapter' as minor 1
>>>i2c-isa.o: ISA bus access for i2c modules initialized.
>>>i2c-proc.o version 2.7.0 (20021208)
>>>eeprom.o version 2.7.0 (20021208)
>>>i2c-ipmi.o version 2.7.0 (20021208)
>>>i2c-dev.o: Registered 'IPMI adapter' as minor 2
>>>i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
>>>i2c-ipmi.o: BMC access for i2c modules initialized.
>>>bmcsensors.o version 2.7.0 (20021208)
>>>bmcsensors.o: Registered client, scanning for sensors...
>>>bmcsensors.o: Send BMC msg, cmd: 0x22
>>>bmcsensors.o: Got first resid 0x0001
>>>bmcsensors.o: Get SDR 0x0 0x0 0x0
>>>bmcsensors.o: Send BMC msg, cmd: 0x23
>>>bmcsensors.o: Reducing SDR request size to 33
>>>bmcsensors.o: Get SDR 0x0 0x0 0x0
>>>bmcsensors.o: Send BMC msg, cmd: 0x23
>>>bmcsensors.o: Reducing SDR request size to 16
>>>bmcsensors.o: Get SDR 0x0 0x0 0x0
>>>bmcsensors.o: Send BMC msg, cmd: 0x23
>>>bmcsensors.o: Reducing SDR request size to 8
>>>bmcsensors.o: Get SDR 0x0 0x0 0x0
>>>bmcsensors.o: Send BMC msg, cmd: 0x23
>>>bmcsensors.o: IPMI buffers too small, giving up
>>>###############################################################
>>>
>>>Four your reference, here is the original dmesg output:
>>>
>>>###############################################################
>>>ipmi: message handler initialized
>>>ipmi_kcs: Acquiring BMC @ port=0xca2
>>>i2c-isa.o version 2.6.5 (20020915)
>>>i2c-dev.o: Registered ?ISA main adapter? as minor 1
>>>i2c-isa.o: ISA bus access for i2c modules initialized.
>>>i2c-proc.o version 2.7.0 (20021208)
>>>eeprom.o version 2.6.5 (20020915)
>>>i2c-ipmi.o version 2.7.0 (20021208)
>>>i2c-dev.o: Registered ?IPMI adapter? as minor 2
>>>i2c-ipmi.o: Registered IPMI interface 0 with version 1.0
>>>i2c-ipmi.o: BMC access for i2c modules initialized.
>>>bmcsensors.o version 2.7.0 (20021208)
>>>bmcsensors.o: Registered client, scanning for sensors...
>>>bmcsensors.o: Send BMC msg, cmd: 0x22
>>>bmcsensors.o: Got first resid 0x0001
>>>bmcsensors.o: Get SDR 0x0 0x0 0x0
>>>bmcsensors.o: Send BMC msg, cmd: 0x23
>>>bmcsensors.o: Error 0xc9 on cmd 0xa/0x23; state = 2; probably fatal.
>>>###############################################################
>>>
>>>Regards,
>>>Richard
>>
>>
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2005-05-19 6:24 lm_sensors ticket #1287 Richard Au
2005-05-19 6:24 ` Mark D. Studebaker
2005-05-19 6:24 ` Mark D. Studebaker
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