Skiboot 5.4.1 - OCC got disabled.

[nasastry]

from 'sdr elist' grepping for occ ... OCC Active | 08h | ok | 210.0 | Device Disabled ... The above is for single socket system, output from Habanero

In the case of two socket system, OCC Active 2 is disabled, output from SMC ... OCC Active 1 | 08h | ok | 210.0 | Device Enabled OCC Active 2 | 09h | ok | 210.1 | Device Disabled ...

Full list: ipmitool -H HOSTNAME -I lanplus -U ADMIN -P admin sdr elist DIMM Func 0 | 1Eh | ok | 32.0 | Presence Detected DIMM Func 1 | 1Fh | ok | 32.1 | DIMM Func 2 | 20h | ok | 32.2 | Presence Detected DIMM Func 3 | 21h | ok | 32.3 | DIMM Func 5 | 23h | ok | 32.5 | DIMM Func 4 | 22h | ok | 32.4 | Presence Detected DIMM Func 6 | 24h | ok | 32.6 | Presence Detected DIMM Func 7 | 25h | ok | 32.7 | DIMM Func 8 | 26h | ok | 32.8 | Presence Detected DIMM Func 9 | 27h | ok | 32.9 | DIMM Func 10 | 28h | ok | 32.10 | Presence Detected DIMM Func 11 | 29h | ok | 32.11 | DIMM Func 13 | 2Bh | ok | 32.13 | DIMM Func 12 | 2Ah | ok | 32.12 | Presence Detected DIMM Func 14 | 2Ch | ok | 32.14 | Presence Detected DIMM Func 15 | 2Dh | ok | 32.15 | DIMM Func 17 | 2Fh | ok | 32.17 | DIMM Func 16 | 2Eh | ok | 32.16 | Presence Detected DIMM Func 18 | 30h | ok | 32.18 | Presence Detected DIMM Func 19 | 31h | ok | 32.19 | DIMM Func 21 | 33h | ok | 32.21 | DIMM Func 20 | 32h | ok | 32.20 | Presence Detected DIMM Func 22 | 34h | ok | 32.22 | Presence Detected DIMM Func 23 | 35h | ok | 32.23 | DIMM Func 25 | 37h | ok | 32.25 | DIMM Func 24 | 36h | ok | 32.24 | Presence Detected DIMM Func 26 | 38h | ok | 32.26 | Presence Detected DIMM Func 27 | 39h | ok | 32.27 | DIMM Func 28 | 3Ah | ok | 32.28 | Presence Detected DIMM Func 29 | 3Bh | ok | 32.29 | DIMM Func 30 | 3Ch | ok | 32.30 | Presence Detected DIMM Func 31 | 3Dh | ok | 32.31 | CPU Core Func 1 | 3Eh | ok | 208.0 | Presence detected CPU Core Func 2 | 3Fh | ok | 208.1 | Presence detected CPU Core Func 3 | 40h | ok | 208.2 | Presence detected CPU Core Func 4 | 41h | ok | 208.3 | Presence detected CPU Core Func 5 | 42h | ok | 208.4 | Presence detected CPU Core Func 6 | 43h | ok | 208.5 | CPU Core Func 7 | 44h | ok | 208.6 | Presence detected CPU Core Func 8 | 45h | ok | 208.7 | Presence detected CPU Core Func 9 | 46h | ok | 208.8 | CPU Core Func 10 | 47h | ok | 208.9 | Presence detected CPU Core Func 11 | 48h | ok | 208.10 | Presence detected CPU Core Func 12 | 49h | ok | 208.11 | Presence detected CPU Func | 4Eh | ok | 3.0 | Presence detected Membuf Func 0 | 4Ah | ok | 7.0 | Presence Detected Membuf Func 1 | 4Bh | ok | 7.1 | Presence Detected Membuf Func 2 | 4Ch | ok | 7.2 | Presence Detected Membuf Func 3 | 4Dh | ok | 7.3 | Presence Detected Host Status | 04h | ok | 35.0 | S0/G0: working FW Boot Progress | 05h | ok | 34.0 | Unknown Progress PCI | 5Bh | ok | 35.0 | OS Boot | 5Ah | ok | 35.0 | OCC Active | 08h | ok | 210.0 | Device Disabled Boot Count | 50h | ok | 34.0 | Ambient Temp | 0Ah | ok | 7.0 | 24 degrees C CPU Diode Sensor | 0Bh | ok | 3.0 | 26 degrees C Quick Power Drop | 0Dh | ok | 19.0 | All PGood | 1Ch | ok | 19.0 | Power off/down Checkstop | 0Ch | ok | 217.0 | CPU Temp | 64h | ns | 3.0 | No Reading Membuf Temp 0 | 65h | ns | 7.0 | No Reading DIMM Temp 0 | 69h | ns | 32.0 | No Reading DIMM Temp 1 | 6Ah | ns | 32.1 | No Reading DIMM Temp 2 | 6Bh | ns | 32.2 | No Reading DIMM Temp 3 | 6Ch | ns | 32.3 | No Reading DIMM Temp 4 | 6Dh | ns | 32.4 | No Reading DIMM Temp 5 | 6Eh | ns | 32.5 | No Reading DIMM Temp 6 | 6Fh | ns | 32.6 | No Reading DIMM Temp 7 | 70h | ns | 32.7 | No Reading Membuf Temp 1 | 66h | ns | 7.1 | No Reading DIMM Temp 8 | 71h | ns | 32.8 | No Reading DIMM Temp 9 | 72h | ns | 32.9 | No Reading DIMM Temp 10 | 73h | ns | 32.10 | No Reading DIMM Temp 11 | 74h | ns | 32.11 | No Reading DIMM Temp 12 | 75h | ns | 32.12 | No Reading DIMM Temp 13 | 76h | ns | 32.13 | No Reading DIMM Temp 14 | 77h | ns | 32.14 | No Reading DIMM Temp 15 | 78h | ns | 32.15 | No Reading Membuf Temp 2 | 67h | ns | 7.2 | No Reading DIMM Temp 16 | 79h | ns | 32.16 | No Reading DIMM Temp 17 | 7Ah | ns | 32.17 | No Reading DIMM Temp 18 | 7Bh | ns | 32.18 | No Reading DIMM Temp 19 | 7Ch | ns | 32.19 | No Reading DIMM Temp 20 | 7Dh | ns | 32.20 | No Reading DIMM Temp 21 | 7Eh | ns | 32.21 | No Reading DIMM Temp 22 | 7Fh | ns | 32.22 | No Reading DIMM Temp 23 | 80h | ns | 32.23 | No Reading Membuf Temp 3 | 68h | ns | 7.3 | No Reading DIMM Temp 24 | 81h | ns | 32.24 | No Reading DIMM Temp 25 | 82h | ns | 32.25 | No Reading DIMM Temp 26 | 83h | ns | 32.26 | No Reading DIMM Temp 27 | 84h | ns | 32.27 | No Reading DIMM Temp 28 | 85h | ns | 32.28 | No Reading DIMM Temp 29 | 86h | ns | 32.29 | No Reading DIMM Temp 30 | 87h | ns | 32.30 | No Reading DIMM Temp 31 | 88h | ns | 32.31 | No Reading CPU Core Temp 1 | 89h | ns | 208.0 | No Reading CPU Core Temp 2 | 8Ah | ns | 208.1 | No Reading CPU Core Temp 3 | 8Bh | ns | 208.2 | No Reading CPU Core Temp 4 | 8Ch | ns | 208.3 | No Reading CPU Core Temp 5 | 8Dh | ns | 208.4 | No Reading CPU Core Temp 6 | 8Eh | ns | 208.5 | No Reading CPU Core Temp 7 | 8Fh | ns | 208.6 | No Reading CPU Core Temp 8 | 90h | ns | 208.7 | No Reading CPU Core Temp 9 | 91h | ns | 208.8 | No Reading CPU Core Temp 10 | 92h | ns | 208.9 | No Reading CPU Core Temp 11 | 93h | ns | 208.10 | No Reading CPU Core Temp 12 | 94h | ns | 208.11 | No Reading Mem Proc0 Pwr | A1h | ns | 215.0 | No Reading Mem Proc1 Pwr | A2h | ns | 215.1 | No Reading Mem Proc2 Pwr | A3h | ns | 215.2 | No Reading Mem Proc3 Pwr | A4h | ns | 215.3 | No Reading Proc0 Power | A5h | ns | 215.4 | No Reading PCIE Proc0 Pwr | A6h | ns | 215.8 | No Reading IO A Power | A7h | ns | 215.12 | No Reading IO B Power | A8h | ns | 215.13 | No Reading Fan Power A | A9h | ns | 215.15 | No Reading Storage Power A | AAh | ns | 215.17 | No Reading Storage Power B | ABh | ns | 215.18 | No Reading Mem Cache Power | ACh | ns | 215.22 | No Reading GPU Power | ADh | ns | 215.23 | No Reading Watchdog | 00h | ok | 0.0 | Backplane Fault | 51h | ok | 7.0 | System Event | 52h | ok | 1.0 | Activate Pwr Lt | 53h | ok | 21.0 | Ref Clock Fault | 54h | ok | 212.0 | PCI Clock Fault | 55h | ok | 213.0 | TOD Clock Fault | 56h | ok | 214.0 | APSS Fault | 57h | ok | 215.0 | CPU VDD Volt | 0Eh | ok | 3.0 | 0.93 Volts CPU VDD Curr | 0Fh | ok | 3.0 | 22 Amps PS Derating Fac | 58h | ok | 21.0 | BIOS Golden Side | 5Ch | ok | 34.1 | PSU Fault 1 | 5Dh | ok | 10.0 | Presence detected PSU Fault 2 | 5Eh | ok | 10.1 | Presence detected Fan 1 | B3h | ok | 29.3 | 14200 RPM Fan 2 | B4h | ok | 29.3 | 14300 RPM Fan 3 | B5h | ok | 29.3 | 14300 RPM Fan 4 | B6h | ok | 29.3 | 14000 RPM Fan 5 | B7h | ok | 29.3 | 14300 RPM BMC Golden Side | 60h | ok | 34.1 | Turbo Allowed | B8h | ok | 3.0 | State Asserted

[nasastry]

@stewart-ibm Please have a look. Feroz raised it at SMC https://github.com/open-power/supermicro-openpower/issues/381

[nasastry]

Fix got reverted ... so closing this.