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02.12.2019 14:49, Yonghui YH21 Liu wrote:<br>
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<p class="MsoNormal"><span lang="EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Could you help
double confirm whether BMC can show DIMM SPD information by
IPMI interface in current openBMC design?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> If yes, could you
help provide some guidance on implementing the feature.</span></p>
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<p>If you're referring to product info like part number, vendor,
etc., then yes, OpenBMC can show it.</p>
<p>Your host system must be sending SPD info into BMC as IPMI FRU.
OpenPOWER Firmware does that. Can't say for other types of hosts.</p>
<p>You must have a proper configuration for phosphor-ipmi-fru. Take
a look at how this is done for YADRO VESNIN:</p>
<p><a
href="https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/ipmi/phosphor-ipmi-fru_%25.bbappend">https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/ipmi/phosphor-ipmi-fru_%25.bbappend</a></p>
<p><a
href="https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/configuration/vesnin-yaml-config.bb">https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/configuration/vesnin-yaml-config.bb</a></p>
<p><a
href="https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/configuration/vesnin-yaml-config/vesnin-ipmi-fru.yaml">https://github.com/openbmc/openbmc/blob/master/meta-yadro/meta-vesnin/recipes-phosphor/configuration/vesnin-yaml-config/vesnin-ipmi-fru.yaml</a></p>
<p>The first number there is the FRU ID used by the host in IPMI
Write FRU Data command:</p>
<p>> 22:<br>
> /system/chassis/motherboard/dimm8:</p>
<p>With best regards,<br>
Alexander Amelkin</p>
<br>
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