similar to: [Bug 60704] New: [nouveau, git regression] - I2C PWM fan control broken on nv50 adt7475 on kernels 3.3.x+

I don't really see anything between v5.0..v5.1 which would account for this. Could have been a subtle change to the i2c logic somewhere. The fastest way to identify the problem would be to do a bisect on the kernel to identify the commit that caused this. There are many guides for this online. On Sat, Jun 15, 2019 at 12:17 PM Mar Mel <marmel6942 at yahoo.com> wrote: > Unfortunately,

As of kernel 5.1.9, on resume from suspend, my NV50 fan runs at full speed. Not sure if it has to do with this new config option (NOUVEAU_LEGACY_CTX_SUPPORT)? This issue is not present using kernel 5.0.21. Years ago I filed a similar issue: 60704 – [nouveau, git regression] - I2C PWM fan control broken on nv50 adt7475 on kernels 3.3.x+ Thanks. | | | | 60704 – [nouveau, git regression] -

Mar - can you provide the output of lspci -nn -d 10de: On Sat, Jun 22, 2019 at 2:17 PM Lyude Paul <lyude at redhat.com> wrote: > Hi, is this actually an nv50 GPU, or some other model? I can try to take a > closer look at this > > On Sun, 2019-06-16 at 10:28 -0400, Ilia Mirkin wrote: > > I don't really see anything between v5.0..v5.1 which would account for > this.

Thanks for finding this Emil! The change you point out also landed on 4.19.49 and I am able to reproduce the fan speed issue with that kernel as well, whereas previous 4.19.x series kernels were fine. I'll attempt to build both the latest 4.19.x and 5.1.x stable kernels with that patch reverted and see if it's the sole culprit. On Friday, June 21, 2019, 1:32:19 PM EDT, Emil Velikov

Hi Mar, Could you file a bug (bugs.freedesktop.org under xorg -> Driver/nouveau) with a summary of this info (i.e. a problem statement, that reverting the commit in question fixes it, the lspci output) and additionally, your VBIOS. You can obtain this with nouveau loaded by doing cp /sys/kernel/debug/dri/0/vbios.rom /tmp This will help centralize all the info. Thanks, -ilia On Sun, Jun

For an unknown reason both my monitors ended up with a corrupted EDID. They both provide VGA and DVI input. The VGA input works fine, while DVI is broken because of the EDID issue. Using these [1] instructions I have been able to read the EDID and fix it. Unfortunately I'm not able to write it back to the eeprom. I always get this message: i2c i2c-1: sendbytes: NAK bailout. This is what I

I have a GeForce 8800GT that I am trying to lower the fan speed on. I can change the fan RPM from high to not-as-high but I want more control over it. It is too loud and it was quieter with the blob. Maybe the temps are too high to make it quieter. # echo 1 >/sys/devices/pci0000:00/0000:00:02.0/0000:01:00.0/i2c-6/6-002e/pwm1_enable # sensors fam15h_power-pci-00c4 Adapter: PCI adapter power1:

https://bugs.freedesktop.org/show_bug.cgi?id=110997 Bug ID: 110997 Summary: NV50 fan runs at full speed after resume from suspend on kernels 5.1.8, 4.19.49 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority:

https://bugs.freedesktop.org/show_bug.cgi?id=67597 Priority: medium Bug ID: 67597 Assignee: nouveau at lists.freedesktop.org Summary: nouveau E Xorg failed to idle channel on NVA0 QA Contact: xorg-team at lists.x.org Severity: critical Classification: Unclassified OS: Linux (All) Reporter: m.meledandri at

https://bugs.freedesktop.org/show_bug.cgi?id=79204 Priority: medium Bug ID: 79204 Assignee: nouveau at lists.freedesktop.org Summary: [NV50] No reported temperature/fan speed on GTX260 QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: mdop at seznam.cz

Some weird interaction with disabling the i2c access, in the following patch perhaps? commit cd68344b283174a9b38e9488d5a929464e1f417c Author: Lyude Paul <lyude at redhat.com> Date: Tue Apr 9 16:23:30 2019 -0400 drm/nouveau/i2c: Disable i2c bus access after ->fini() On Sun, 16 Jun 2019 at 15:28, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > I don't really see

Hi, is this actually an nv50 GPU, or some other model? I can try to take a closer look at this On Sun, 2019-06-16 at 10:28 -0400, Ilia Mirkin wrote: > I don't really see anything between v5.0..v5.1 which would account for this. > Could have been a subtle change to the i2c logic somewhere. The fastest way > to identify the problem would be to do a bisect on the kernel to identify >

Sure: $ lspci -nn -d 10de: 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GT200 [GeForce GTX 260] [10de:05e2] (rev a1) On Saturday, June 22, 2019, 2:19:31 PM EDT, Ilia Mirkin <imirkin at alum.mit.edu> wrote: Mar - can you provide the output of lspci -nn -d 10de: On Sat, Jun 22, 2019 at 2:17 PM Lyude Paul <lyude at redhat.com> wrote: Hi, is this actually an nv50

Unfortunately, even with this change now reverted in kernel 5.1.10, the fan speed issue persists. If someone could point me in the direction of a relevant commit(s) I'll happily file a bug report. On Thursday, June 13, 2019, 11:19:25 AM EDT, Mar Mel <marmel6942 at yahoo.com> wrote: As of kernel 5.1.9, on resume from suspend, my NV50 fan runs at full speed. Not sure if it has

https://bugs.freedesktop.org/show_bug.cgi?id=82834 Priority: medium Bug ID: 82834 Assignee: nouveau at lists.freedesktop.org Summary: GeForce 8800 GS shows incorrect temperature with nouveau QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All)

https://bugs.freedesktop.org/show_bug.cgi?id=78116 Priority: medium Bug ID: 78116 Assignee: nouveau at lists.freedesktop.org Summary: Auto fan speed management doesn't do anything in non critical temperature range (NVC0) QA Contact: xorg-team at lists.x.org Severity: enhancement Classification: Unclassified

Hi. Updating nouveau module to a newer git revision, I noticed I lost hwmon. I ran a bisect, which identified 63daa9589cb88617d9cc8a0b0282564682a975b7 as being the first bad commit. Adding printk traces, I saw that probing i2c bus 3 for sensors always failed with -EIO (no ack from slave). After reading the code, remembering how i2c works and reading sample code on wikipedia, I couldn't

https://bugs.freedesktop.org/show_bug.cgi?id=80900 Priority: medium Bug ID: 80900 Assignee: nouveau at lists.freedesktop.org Summary: [NVCF] PWM fan speed too high under kernel 3.15 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: gianni at rootcube.net Hardware: x86-64 (AMD64)

https://bugs.freedesktop.org/show_bug.cgi?id=83587 Priority: medium Bug ID: 83587 Assignee: nouveau at lists.freedesktop.org Summary: 3.14.18: FAN control: none / external -- 3.16.2: FAN control: PWM QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All)

https://bugs.freedesktop.org/show_bug.cgi?id=87885 Bug ID: 87885 Summary: Fan speed of Nvidia GeForce 9600GT (G94) constantly too high Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: