> On 11. Dec 2020, at 15:51, Jakob Alvermark <jakob_at_alvermark.net> wrote: > > >> On 12/11/20 8:06 AM, Matthias Apitz wrote: >>> El día miércoles, diciembre 09, 2020 a las 11:55:18a. m. +0100, Hans Petter Selasky escribió: >>> >>> On 12/9/20 11:48 AM, Matthias Apitz wrote: >>>> El día miércoles, diciembre 09, 2020 a las 11:05:09a. m. +0100, Hans Petter Selasky escribió: >>>> >>>>> On 12/9/20 10:44 AM, Matthias Apitz wrote: >>>>>> Hello, >>>>>> >>>>>> I've updated a laptop Acer C720 from r342378 to r368166 and do not have >>>>>> any sound incoming anymore. I rebooted r342378 from an USB stick and the >>>>>> old kernel produces already noise in the speakers when I touch the >>>>>> micro hole in the keyboard, the new kernel does not produce any noise >>>>>> there. Both system have the same /boot/device.hints values: >>>>>> >>>>>> .... >> Hello, >> >> I reverted the kernel source in the directory sys/dev/sound/pci/hda to r342378: >> >> $ cd /usr/src/sys/dev/sound/pci >> $ svn info hda >> Path: hda >> Working Copy Root Path: /usr/src >> URL: svn://svn.freebsd.org/base/head/sys/dev/sound/pci/hda >> Relative URL: ^/head/sys/dev/sound/pci/hda >> Repository Root: svn://svn.freebsd.org/base >> Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f >> Revision: 342378 >> Node Kind: directory >> Schedule: normal >> Last Changed Author: mav >> Last Changed Rev: 340071 >> Last Changed Date: 2018-11-02 18:02:10 +0100 (Fri, 02 Nov 2018) >> >> compiled and installed the kernel: >> >> $ uname -a >> FreeBSD c720-r368166 13.0-CURRENT FreeBSD 13.0-CURRENT #1 r342378:368166M: Fri Dec 11 07:46:32 CET 2020 guru_at_c720-r368166:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 >> >> and all is fine again as it was before. Someone with more knowledge should >> have a look into a 'svn diff -r342378:368166 sys/dev/sound/pci/hda' and >> see which of the changes might break the things. >> >> Thanks >> >> matthias >> >> > > Have you tried "hint.hdaa.1.init_clear=0" in /boot/loader.conf > I updated my c720 to the same revision and could reproduce the problem. I didn’t have much time to look into it though. I played with a couple of settings (including this one), but it didn’t make a difference. -m > > Jakob > > _______________________________________________ > freebsd-current_at_freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"Received on Fri Dec 11 2020 - 14:27:05 UTC
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