Re: G5 fans
Mark Millard via freebsd-ppc <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.ppc |
|---|---|
| Message-ID | <[email protected]> |
On 2018-Oct-28, at 5:31 PM, Koakuma via freebsd-ppc <[email protected]> wrote: > Hi Michael, > > The first command failed to run for me. > 0 > dev u3/i2c/fan can't find device u3/i2c/fan ok > > Looking at the output of 'dev / ls', there's several devices named > "fan" under /smu@0,0/fans@4a00/*, but running the " .status" command > on those devices gave me this error: > 0 > " .status" " /smu@0,0/fans@4a00/fan@0" open-dev $call-method > Method <.status> not found; ihandle=ffb352c0 phandle=ff99ee00 > ok > > This is on a PowerMac11,2, 2 GHz "dual-core" model. A so-called G5 "Quad Core" suggests something similar for finding fans when looked at via ofwdump: # ofwdump -pr /smu/fans | less Node 0xff99f698: fans name: 66 61 6e 73 00 'fans' device_type: 6d 6f 74 6f 72 2d 63 6f 6e 74 72 6f 6c 00 'motor-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 73 00 73 6d 75 2d 66 61 6e 73 00 reg: 00 00 4a 00 built-in: hwsensor-params-version: 00 00 00 02 zone: 00 00 00 00 #size-cells: 00 00 00 00 #address-cells: 00 00 00 01 Node 0xff99fbb0: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 00 built-in: version: 00 00 00 02 control-id: 00 00 00 00 location: 44 52 49 56 45 20 42 41 59 20 41 20 49 4e 54 41 4b 45 00 'DRIVE BAY A INTAKE' min-value: 00 00 03 e8 max-value: 00 00 0f a0 unmanage-value: 00 00 0f a0 init-value: 00 00 03 e8 safe-value: 00 00 ff ff zone: 00 00 00 01 motor-type: 00 00 00 00 Node 0xff9a04a8: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 01 built-in: version: 00 00 00 02 control-id: 00 00 00 01 location: 42 41 43 4b 53 49 44 45 00 'BACKSIDE' min-value: 00 00 04 4c max-value: 00 00 0b b8 unmanage-value: 00 00 0b b8 init-value: 00 00 04 4c safe-value: 00 00 ff ff zone: 00 00 00 04 motor-type: 00 00 00 00 Node 0xff9a0d98: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 02 built-in: version: 00 00 00 02 control-id: 00 00 00 02 location: 43 50 55 20 41 20 49 4e 54 41 4b 45 00 'CPU A INTAKE' min-value: 00 00 01 e5 max-value: 00 00 0c 80 unmanage-value: 00 00 0c 80 init-value: 00 00 05 af safe-value: 00 00 01 2c zone: 00 00 00 00 motor-type: 00 00 00 00 Node 0xff9a1688: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 03 built-in: version: 00 00 00 02 control-id: 00 00 00 03 location: 43 50 55 20 42 20 49 4e 54 41 4b 45 00 'CPU B INTAKE' min-value: 00 00 01 e5 max-value: 00 00 0c 80 unmanage-value: 00 00 0c 80 init-value: 00 00 05 af safe-value: 00 00 01 2c zone: 00 00 00 00 motor-type: 00 00 00 00 Node 0xff9a1f78: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 04 built-in: version: 00 00 00 02 control-id: 00 00 00 04 location: 43 50 55 20 41 20 45 58 48 41 55 53 54 00 'CPU A EXHAUST' min-value: 00 00 01 f4 max-value: 00 00 0c 80 unmanage-value: 00 00 0c 80 init-value: 00 00 05 dc safe-value: 00 00 0c 80 zone: 00 00 00 00 motor-type: 00 00 00 00 Node 0xff9a2868: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 05 built-in: version: 00 00 00 02 control-id: 00 00 00 05 location: 43 50 55 20 42 20 45 58 48 41 55 53 54 00 'CPU B EXHAUST' min-value: 00 00 01 f4 max-value: 00 00 0c 80 unmanage-value: 00 00 0c 80 init-value: 00 00 05 dc safe-value: 00 00 0c 80 zone: 00 00 00 00 motor-type: 00 00 00 00 Node 0xff9a3158: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 06 built-in: version: 00 00 00 02 control-id: 00 00 00 06 location: 43 50 55 20 41 20 50 55 4d 50 00 'CPU A PUMP' min-value: 00 00 04 e2 max-value: 00 00 0e 10 unmanage-value: 00 00 0e 10 init-value: 00 00 0e 10 safe-value: 00 00 ff ff zone: 00 00 00 00 motor-type: 00 00 00 01 Node 0xff9a3a48: fan name: 66 61 6e 00 'fan' device_type: 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00 'fan-rpm-control' compatible: 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00 66 61 6e 00 reg: 00 00 00 08 built-in: version: 00 00 00 02 control-id: 00 00 00 08 location: 45 58 50 41 4e 53 49 4f 4e 20 53 4c 4f 54 53 20 49 4e 54 41 4b 45 00 'EXPANSION SLOTS INTAKE' min-value: 00 00 06 18 max-value: 00 00 11 94 unmanage-value: 00 00 11 94 init-value: 00 00 06 18 safe-value: 00 00 03 e8 zone: 00 00 00 02 motor-type: 00 00 00 00 > On Sun Oct 28 22:02:15 UTC 2018, Michael Tuexen <tuexen at freebsd.org> > wrote: >> Dear all, >> >> if you have access to a G5 Powermac, could you provide the output of the >> following command from the OpenFirmware prompt: >> >> dev u3/i2c/fan >> " .status" " u3/i2c/fan" open-dev $call-method >> >> I'm interested in the RPM channels which are reported as Failed/Available/Active. >> Please provide also some information what kind of PowerMac G5 it is. >> >> Thanks for your help. > === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ppc To unsubscribe, send any mail to "[email protected]"