[Kernel-packages] [Bug 1837447] [NEW] Backport BTRFS fixes to kernels 4.15 and 5.0

2019-07-22 Thread Mikhail Novosyolov
Public bug reported: [Description] In [1] two important fixes in BTRFS are listed: 8e928218780e2f1cf2f5891c7575e8f0b284fcce "btrfs: fix corruption reading shared and compressed extents after hole punching" 4ea748e1d2c9f8a27332b949e8210dbbf392987e "btrfs: fix deadlock between clone/dedupe and ren

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-31 Thread Mikhail Novosyolov
Is it already fix in proposed? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1778011 Title: SRU: PRIME Power Saving mode draws too much power Status in gdm3 package in Ubuntu

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-27 Thread Mikhail Novosyolov
Also, something, probably prime-select, adds nouveau.runpm=0 to GRUB_CMDLINE_LINUX_DEFAULT $ cat `which prime-select` | grep nouveau.runpm boot_params['nouveau.runpm'] = '0' self._grub_path, ['nouveau.runpm', 'video=VGA']) I don't understand why it does t

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-27 Thread Mikhail Novosyolov
Sorry, I have read above and understood why it's needed. I think prime- select can leave a dummy file somewhere and systemd service nvidia- fallback should be loaded when there is no this file written by prime- select. -- You received this bug notification because you are a member of Kernel Packa

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-27 Thread Mikhail Novosyolov
--- /tmp/nvidia-fallback.service.orig 2018-08-27 23:52:21.739079571 +0300 +++ /tmp/nvidia-fallback.service2018-08-27 23:55:14.674338550 +0300 @@ -1,7 +1,8 @@ [Unit] -Description=Fall back on nouveau if nvidia is not loaded +Description=Fall back on nouveau if nvidia is not loaded and PRI

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-27 Thread Mikhail Novosyolov
Can you please explain why is nvidia-fallback needed? It worked without it before. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-settings in Ubuntu. https://bugs.launchpad.net/bugs/1778011 Title: SRU: PRIME Power Saving mode dr

[Kernel-packages] [Bug 1778011] Re: SRU: PRIME Power Saving mode draws too much power

2018-08-27 Thread Mikhail Novosyolov
My hardware: Probe URL: https://linux-hardware.org/?probe=572f1e3e6a nvidia-fallback.service loads nouveau when I switched PRIME to Intel. I also see nouveau in `sensors` output. `systemctl disable nvidia- fallback` seems to cure the ptoblem, nouveau kernel module is not loaded any more and power