<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false">Hi,</div><div dir="ltr" data-setdir="false">We are trying to get SMBIOS tables from host on BMC (ast-2500). KCS#3 is enabled in DTS (with address CA2) and on the host side IPMI_SI driver initialization fails.</div><div dir="ltr" data-setdir="false">What can be wrong in our setup? What are to required steps to get the SMBIOS tables from the host?</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Host Logs:</div><div dir="ltr" data-setdir="false"><div><div>[ 7.796852] ipmi_si: IPMI System Interface driver</div><div>[ 7.796893] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS</div><div>[ 7.796900] ipmi_platform: ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0</div><div>[ 7.796905] ipmi_si: Adding SMBIOS-specified kcs state machine</div><div>[ 7.797140] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0</div><div>[ 7.797152] ipmi_si dmi-ipmi-si.0: Interface detection failed</div></div><div><br></div><div><br></div><div dir="ltr" data-setdir="false">BMC Logs: </div><div dir="ltr" data-setdir="false"><div><div>[ 0.301014] ast-kcs-bmc 1e78902c.kcs: Initialised IPMI client for channel 3</div><div>[ 0.301085] ast-kcs-bmc 1e78902c.kcs: Initialised channel 3 at 0xca2</div><div>[ 22.521031] systemd[1]: Created slice Slice /system/phosphor-ipmi-kcs.<br></div></div><div><br></div><div dir="ltr" data-setdir="false"><div><div> systemctl status phosphor-ipmi-kcs@ipmi-kcs3</div><div>● phosphor-ipmi-kcs@ipmi-kcs3.service - Phosphor IPMI KCS DBus Bridge</div><div> Loaded: loaded (/lib/systemd/system/phosphor-ipmi-kcs@.service; enabled; vendor preset: disabled)</div><div> Active: active (running) since Thu 1970-01-01 00:01:54 UTC; 24min ago</div><div> Main PID: 443 (kcsbridged)</div><div> CGroup: /system.slice/system-phosphor\x2dipmi\x2dkcs.slice/phosphor-ipmi-kcs@ipmi-kcs3.service</div><div> └─ 443 /usr/libexec/kcsbridged -c ipmi-kcs3</div><div><br></div><div>Jan 01 00:01:53 Aselsan-Server systemd[1]: Starting Phosphor IPMI KCS DBus Bridge...</div><div>Jan 01 00:01:54 Aselsan-Server systemd[1]: Started Phosphor IPMI KCS DBus Bridge.</div></div><br></div><br></div></div><div dir="ltr" data-setdir="false"><br></div></div></body></html>