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@cjcain cjcain commented Nov 6, 2024

The dual rotor fans are indexed by 1 rotor for each fan, followed by the second rotor for those fans.

Tested on system1 hw
Before:
Fan Rotor Present RPM PWM: % Target Zone
--- -------- ------- ----- ------ ------ ----
Fan1 Fan1a_in true 4102 39.22 100% 0 (CECIO)
Fan1 Fan1b_in true 4054
Fan2 Fan2a_in true 4032 39.22 100% 0 (CECIO)
Fan2 Fan2b_in true 4089
Fan3 Fan3a_in true 4040 39.22 100% 0 (CECIO)
Fan3 Fan3b_in true 0
Fan4 Fan4a_in true 0 39.22 100% 0 (CECIO)
Fan4 Fan4b_in true 0
Fan5 Fan5a_in true 0 39.22 100% 0 (CECIO)
Fan5 Fan5b_in true 0
Fan6 Fan6_in false 0 39.22 100% 1 (NVME)
Fan7 Fan7_in false 0 39.22 100% 1 (NVME)

After: Fan Rotor Present RPM PWM: % Target Zone
--- -------- ------- ----- ------ ------ ----
Fan1 Fan1a_in true 3972 39.22 100% 0 (CECIO)
Fan1 Fan1b_in true 0
Fan2 Fan2a_in true 4002 39.22 100% 0 (CECIO)
Fan2 Fan2b_in true 0
Fan3 Fan3a_in true 4054 39.22 100% 0 (CECIO)
Fan3 Fan3b_in true 0
Fan4 Fan4a_in true 4027 39.22 100% 0 (CECIO)
Fan4 Fan4b_in true 0
Fan5 Fan5a_in true 4054 39.22 100% 0 (CECIO)
Fan5 Fan5b_in true 0
Fan6 Fan6_in false 0 39.22 100% 1 (NVME)
Fan7 Fan7_in false 0 39.22 100% 1 (NVME)
Change-Id: Iee747f9b22099719f5d90296c5154b047b74880c

The dual rotor fans are indexed by 1 rotor for each fan, followed by the
second rotor for those fans.

Tested on system1 hw
Before:
    Fan      Rotor     Present    RPM   PWM: %  Target  Zone
    ---     --------   -------   -----  ------  ------  ----
    Fan1    Fan1a_in    true      4102   39.22   100%   0 (CECIO)
    Fan1    Fan1b_in    true      4054
    Fan2    Fan2a_in    true      4032   39.22   100%   0 (CECIO)
    Fan2    Fan2b_in    true      4089
    Fan3    Fan3a_in    true      4040   39.22   100%   0 (CECIO)
    Fan3    Fan3b_in    true         0
    Fan4    Fan4a_in    true         0   39.22   100%   0 (CECIO)
    Fan4    Fan4b_in    true         0
    Fan5    Fan5a_in    true         0   39.22   100%   0 (CECIO)
    Fan5    Fan5b_in    true         0
    Fan6    Fan6_in     false        0   39.22   100%   1 (NVME)
    Fan7    Fan7_in     false        0   39.22   100%   1 (NVME)

After: Fan      Rotor     Present    RPM   PWM: %  Target  Zone
    ---     --------   -------   -----  ------  ------  ----
    Fan1    Fan1a_in    true      3972   39.22   100%   0 (CECIO)
    Fan1    Fan1b_in    true         0
    Fan2    Fan2a_in    true      4002   39.22   100%   0 (CECIO)
    Fan2    Fan2b_in    true         0
    Fan3    Fan3a_in    true      4054   39.22   100%   0 (CECIO)
    Fan3    Fan3b_in    true         0
    Fan4    Fan4a_in    true      4027   39.22   100%   0 (CECIO)
    Fan4    Fan4b_in    true         0
    Fan5    Fan5a_in    true      4054   39.22   100%   0 (CECIO)
    Fan5    Fan5b_in    true         0
    Fan6    Fan6_in     false        0   39.22   100%   1 (NVME)
    Fan7    Fan7_in     false        0   39.22   100%   1 (NVME)
Change-Id: Iee747f9b22099719f5d90296c5154b047b74880c
@cjcain cjcain requested a review from spinler November 6, 2024 14:55
@rfrandse rfrandse merged commit fa58866 into ibm-openbmc:airpn-v1 Nov 6, 2024
1 check passed
geissonator pushed a commit to geissonator/entity-manager that referenced this pull request Nov 6, 2024
The dual rotor fans are indexed by 1 rotor for each fan, followed by the
second rotor for those fans.

Tested on system1 hw
Before:
    Fan      Rotor     Present    RPM   PWM: %  Target  Zone
    ---     --------   -------   -----  ------  ------  ----
    Fan1    Fan1a_in    true      4102   39.22   100%   0 (CECIO)
    Fan1    Fan1b_in    true      4054
    Fan2    Fan2a_in    true      4032   39.22   100%   0 (CECIO)
    Fan2    Fan2b_in    true      4089
    Fan3    Fan3a_in    true      4040   39.22   100%   0 (CECIO)
    Fan3    Fan3b_in    true         0
    Fan4    Fan4a_in    true         0   39.22   100%   0 (CECIO)
    Fan4    Fan4b_in    true         0
    Fan5    Fan5a_in    true         0   39.22   100%   0 (CECIO)
    Fan5    Fan5b_in    true         0
    Fan6    Fan6_in     false        0   39.22   100%   1 (NVME)
    Fan7    Fan7_in     false        0   39.22   100%   1 (NVME)

After: Fan      Rotor     Present    RPM   PWM: %  Target  Zone
    ---     --------   -------   -----  ------  ------  ----
    Fan1    Fan1a_in    true      3972   39.22   100%   0 (CECIO)
    Fan1    Fan1b_in    true         0
    Fan2    Fan2a_in    true      4002   39.22   100%   0 (CECIO)
    Fan2    Fan2b_in    true         0
    Fan3    Fan3a_in    true      4054   39.22   100%   0 (CECIO)
    Fan3    Fan3b_in    true         0
    Fan4    Fan4a_in    true      4027   39.22   100%   0 (CECIO)
    Fan4    Fan4b_in    true         0
    Fan5    Fan5a_in    true      4054   39.22   100%   0 (CECIO)
    Fan5    Fan5b_in    true         0
    Fan6    Fan6_in     false        0   39.22   100%   1 (NVME)
    Fan7    Fan7_in     false        0   39.22   100%   1 (NVME)
Change-Id: Iee747f9b22099719f5d90296c5154b047b74880c
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3 participants