Date: Mon, 29 Oct 2018 19:38:23 +0100 From: Michael Tuexen <tuexen@freebsd.org> To: Mark Millard <marklmi@yahoo.com> Cc: freebsd-ppc <freebsd-ppc@freebsd.org>, Koakuma <koachan@protonmail.com> Subject: Re: G5 fans Message-ID: <A7782715-21B7-4A27-8CE6-484362590FC4@freebsd.org> In-Reply-To: <04166F4E-6EBC-4BF2-8127-AF3A29EBA945@yahoo.com> References: <-h2qaAN8uPVLOtb4ngIa-cEr-sGMGrq0opq1cczaWnSCvra_jucS8kTEPCaB64a5bWcSzxsEcCr52NsrUKrOUjP5p6wusFed8OIVReIjD94=@protonmail.com> <04166F4E-6EBC-4BF2-8127-AF3A29EBA945@yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> On 29. Oct 2018, at 02:10, Mark Millard <marklmi@yahoo.com> wrote: >=20 >=20 >=20 > On 2018-Oct-28, at 5:31 PM, Koakuma via freebsd-ppc = <freebsd-ppc@freebsd.org> wrote: >=20 >> Hi Michael, >>=20 >> The first command failed to run for me. >> 0 > dev u3/i2c/fan can't find device u3/i2c/fan ok >>=20 >> 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=3Dffb352c0 phandle=3Dff99ee00 >> ok >>=20 >> This is on a PowerMac11,2, 2 GHz "dual-core" model. >=20 > A so-called G5 "Quad Core" suggests something similar > for finding fans when looked at via ofwdump: >=20 > # ofwdump -pr /smu/fans | less > Node 0xff99f698: fans > name: > 66 61 6e 73 00=20 > 'fans' > device_type: > 6d 6f 74 6f 72 2d 63 6f 6e 74 72 6f 6c 00=20 > 'motor-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 73 00 73 6d 75 2d 66 61 6e=20 > 73 00=20 > reg: > 00 00 4a 00=20 > built-in: > hwsensor-params-version: > 00 00 00 02=20 > zone: > 00 00 00 00=20 > #size-cells: > 00 00 00 00=20 > #address-cells: > 00 00 00 01=20 > Node 0xff99fbb0: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 00=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 00=20 > location: > 44 52 49 56 45 20 42 41 59 20 41 20 49 4e 54 41 4b 45 00=20 > 'DRIVE BAY A INTAKE' > min-value: > 00 00 03 e8=20 > max-value: > 00 00 0f a0=20 > unmanage-value: > 00 00 0f a0=20 > init-value: > 00 00 03 e8=20 > safe-value: > 00 00 ff ff=20 > zone: > 00 00 00 01=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a04a8: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 01=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 01=20 > location: > 42 41 43 4b 53 49 44 45 00=20 > 'BACKSIDE' > min-value: > 00 00 04 4c=20 > max-value: > 00 00 0b b8=20 > unmanage-value: > 00 00 0b b8=20 > init-value: > 00 00 04 4c=20 > safe-value: > 00 00 ff ff=20 > zone: > 00 00 00 04=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a0d98: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 02=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 02=20 > location: > 43 50 55 20 41 20 49 4e 54 41 4b 45 00=20 > 'CPU A INTAKE' > min-value: > 00 00 01 e5=20 > max-value: > 00 00 0c 80=20 > unmanage-value: > 00 00 0c 80=20 > init-value: > 00 00 05 af=20 > safe-value: > 00 00 01 2c=20 > zone: > 00 00 00 00=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a1688: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 03=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 03=20 > location: > 43 50 55 20 42 20 49 4e 54 41 4b 45 00=20 > 'CPU B INTAKE' > min-value: > 00 00 01 e5=20 > max-value: > 00 00 0c 80=20 > unmanage-value: > 00 00 0c 80=20 > init-value: > 00 00 05 af=20 > safe-value: > 00 00 01 2c=20 > zone: > 00 00 00 00=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a1f78: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 04=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 04=20 > location: > 43 50 55 20 41 20 45 58 48 41 55 53 54 00=20 > 'CPU A EXHAUST' > min-value: > 00 00 01 f4=20 > max-value: > 00 00 0c 80=20 > unmanage-value: > 00 00 0c 80=20 > init-value: > 00 00 05 dc=20 > safe-value: > 00 00 0c 80=20 > zone: > 00 00 00 00=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a2868: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 05=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 05=20 > location: > 43 50 55 20 42 20 45 58 48 41 55 53 54 00=20 > 'CPU B EXHAUST' > min-value: > 00 00 01 f4=20 > max-value: > 00 00 0c 80=20 > unmanage-value: > 00 00 0c 80=20 > init-value: > 00 00 05 dc=20 > safe-value: > 00 00 0c 80=20 > zone: > 00 00 00 00=20 > motor-type: > 00 00 00 00=20 > Node 0xff9a3158: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 06=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 06=20 > location: > 43 50 55 20 41 20 50 55 4d 50 00=20 > 'CPU A PUMP' > min-value: > 00 00 04 e2=20 > max-value: > 00 00 0e 10=20 > unmanage-value: > 00 00 0e 10=20 > init-value: > 00 00 0e 10=20 > safe-value: > 00 00 ff ff=20 > zone: > 00 00 00 00=20 > motor-type: > 00 00 00 01=20 > Node 0xff9a3a48: fan > name: > 66 61 6e 00=20 > 'fan' > device_type: > 66 61 6e 2d 72 70 6d 2d 63 6f 6e 74 72 6f 6c 00=20 > 'fan-rpm-control' > compatible: > 73 6d 75 2d 72 70 6d 2d 66 61 6e 00 73 6d 75 2d 66 61 6e 00=20 > 66 61 6e 00=20 > reg: > 00 00 00 08=20 > built-in: > version: > 00 00 00 02=20 > control-id: > 00 00 00 08=20 > location: > 45 58 50 41 4e 53 49 4f 4e 20 53 4c 4f 54 53 20 49 4e 54 41=20 > 4b 45 00=20 > 'EXPANSION SLOTS INTAKE' > min-value: > 00 00 06 18=20 > max-value: > 00 00 11 94=20 > unmanage-value: > 00 00 11 94=20 > init-value: > 00 00 06 18=20 > safe-value: > 00 00 03 e8=20 > zone: > 00 00 00 02=20 > motor-type: > 00 00 00 00=20 Thanks a lot. Could you run " .status" " /smu@0,0/fans@4a00/fan@0" open-dev $call-method in /smu@0,0/fans@4a00 from OpenFirmware? Best regards Michael >=20 >=20 >> On Sun Oct 28 22:02:15 UTC 2018, Michael Tuexen <tuexen at = freebsd.org> >> wrote: >>> Dear all, >>>=20 >>> if you have access to a G5 Powermac, could you provide the output of = the >>> following command from the OpenFirmware prompt: >>>=20 >>> dev u3/i2c/fan >>> " .status" " u3/i2c/fan" open-dev $call-method >>>=20 >>> 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. >>>=20 >>> Thanks for your help. >>=20 >=20 >=20 >=20 >=20 >=20 > =3D=3D=3D > Mark Millard > marklmi at yahoo.com > ( dsl-only.net went > away in early 2018-Mar) >=20
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?A7782715-21B7-4A27-8CE6-484362590FC4>