phosphor-ipmi-ipmb

phosphor-ipmi-ipmb

[Vijay Khemka]

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Team,
Phosphor-ipmi-ipmb is not building and it is failing with below messages.


| -- Looking for linux/i2c-dev-user.h

| -- Looking for linux/i2c-dev-user.h - not found

| Could not find linux/i2c-dev-user.h: Attempting to download locally for building from https://raw.githubusercontent.com/openbmc/linux/dev-4.13/include/uapi/linux/i2c-dev.h

| CMake Error at CMakeLists.txt:27 (message):

|   i2c-dev-user.h missing

|

|

| -- Configuring incomplete, errors occurred!

| See also "/home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/tmp/work/armv6-openbmc-linux-gnueabi/phosphor-ipmi-ipmb/0.1+git999-r0/phosphor-ipmi-ipmb-0.1+git999/CMakeFiles/CMakeOutput.log".

| See also "/home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/tmp/work/armv6-openbmc-linux-gnueabi/phosphor-ipmi-ipmb/0.1+git999-r0/phosphor-ipmi-ipmb-0.1+git999/CMakeFiles/CMakeError.log".

| WARNING: /home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/tmp/work/armv6-openbmc-linux-gnueabi/phosphor-ipmi-ipmb/0.1+git999-r0/temp/run.do_configure.3483416:1 exit 1 from 'cmake -G Ninja -DCMAKE_MAKE_PROGRAM=ninja $oecmake_sitefile /home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/workspace/sources/phosphor-ipmi-ipmb -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_BINDIR:PATH=bin -DCMAKE_INSTALL_SBINDIR:PATH=sbin -DCMAKE_INSTALL_LIBEXECDIR:PATH=libexec -DCMAKE_INSTALL_SYSCONFDIR:PATH=/etc -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=../com -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=/var -DCMAKE_INSTALL_LIBDIR:PATH=lib -DCMAKE_INSTALL_INCLUDEDIR:PATH=include -DCMAKE_INSTALL_DATAROOTDIR:PATH=share -DCMAKE_INSTALL_SO_NO_EXE=0 -DCMAKE_TOOLCHAIN_FILE=/home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/tmp/work/armv6-openbmc-linux-gnueabi/phosphor-ipmi-ipmb/0.1+git999-r0/toolchain.cmake -DCMAKE_VERBOSE_MAKEFILE=1 -DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 ${PACKAGECONFIG_CONFARGS} -Wno-dev'

| ERROR: Function failed: do_configure (log file is located at /home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/build/tmp/work/armv6-openbmc-linux-gnueabi/phosphor-ipmi-ipmb/0.1+git999-r0/temp/log.do_configure.3483416)

ERROR: Task (/home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-ipmb_git.bb:do_configure) failed with exit code '1'

NOTE: Tasks Summary: Attempted 1878 tasks of which 1877 didn't need to be rerun and 1 failed.



Summary: 1 task failed:

  /home/vijaykhemka/proj/openbmc/lf/dec13-gh/test/openbmc/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-ipmb_git.bb:do_configure

Summary: There were 2 WARNING messages shown.

Summary: There was 1 ERROR message shown, returning a non-zero exit code.


Regards
-Vijay

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Re: phosphor-ipmi-ipmb

[James Feist]

On 1/24/2019 2:45 PM, Vijay Khemka wrote:
> Team,
> 
> Phosphor-ipmi-ipmb is not building and it is failing with below messages.
> 
> | -- Looking for linux/i2c-dev-user.h
> 
> | -- Looking for linux/i2c-dev-user.h - not found
> 
> | Could not find linux/i2c-dev-user.h: Attempting to download locally 
> for building from 
> https://raw.githubusercontent.com/openbmc/linux/dev-4.13/include/uapi/linux/i2c-dev.h

This is the deprecated version from the old version of I2C tools. It 
needs to be replaced like how it was in FruDevice:

https://github.com/openbmc/entity-manager/commit/3b860986f66e9275a411d844ded32fe84f074472

I CC'd Dawid the creator of this application.

> 
> | CMake Error at CMakeLists.txt:27 (message):
> 
> | i2c-dev-user.h missing
> 

> 

Re: Phosphor-ipmi-ipmb

[Patrick Williams]

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On Tue, Dec 13, 2022 at 10:55:35AM -0800, Vernon Mauery wrote:
> On 08-Dec-2022 09:49 AM, zehra.ozdemir@inventron.com.tr wrote:
> >Hello,
> >
> >
> >
> >We are trying to create communication between BMC and the Host. We defined
> >an ipmb device from an i2c in dts and can barely see that /dev/ipmb-x is
> >created and ipmb.service is running. But we do not understand how is data
> >transfer provided Host to BMC yet.  Is remote address in ipmb-channels.json
> >used for that reason? Also, do we need to add any driver to the host for
> >this?
> 
> I am not aware of anyone using ipmb for a system interface. So far in 
> OpenBMC, I have only heard of block transfer (BT) or keyboard controller 
> style (KCS) system interfaces. I am guessing that by ipmb you are 
> referring to SMBus System Interface or SSIF in the IPMI specification. 
> Is that what you are referring to?

The Yosemite-v2 and Yosemite-v3.5 platforms in meta-facebook use IPMB to
provide the system interface.  There is an IPMB communications path over
i2c to a uC (the "BIC").  That could potentially be used as a reference.

-- 
Patrick Williams

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Re: Phosphor-ipmi-ipmb

[Vernon Mauery]

On 08-Dec-2022 09:49 AM, zehra.ozdemir@inventron.com.tr wrote:
>Hello,
>
>
>
>We are trying to create communication between BMC and the Host. We defined
>an ipmb device from an i2c in dts and can barely see that /dev/ipmb-x is
>created and ipmb.service is running. But we do not understand how is data
>transfer provided Host to BMC yet.  Is remote address in ipmb-channels.json
>used for that reason? Also, do we need to add any driver to the host for
>this?

I am not aware of anyone using ipmb for a system interface. So far in 
OpenBMC, I have only heard of block transfer (BT) or keyboard controller 
style (KCS) system interfaces. I am guessing that by ipmb you are 
referring to SMBus System Interface or SSIF in the IPMI specification. 
Is that what you are referring to?

 From the system side typically some sort of table or specification would 
direct the OS to load the SSIF driver (or other IPMI system interface 
driver). For example, on Intel-based systems, this would be from the 
SMBIOS table.

--Vernon

Phosphor-ipmi-ipmb

[zehra.ozdemir]

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Hello,

 

We are trying to create communication between BMC and the Host. We defined
an ipmb device from an i2c in dts and can barely see that /dev/ipmb-x is
created and ipmb.service is running. But we do not understand how is data
transfer provided Host to BMC yet.  Is remote address in ipmb-channels.json
used for that reason? Also, do we need to add any driver to the host for
this? 

 

Thanks.


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