Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

install fails on patchos due to systemd-modules-load "Failed to insert module 'snd_soc_wm8960_soundcard': Device or resource busy" but somehow rebooting and running sudo ./install.sh again got it working #34

Open
ericfont opened this issue Jun 15, 2021 · 1 comment
Open

install fails on patchos due to systemd-modules-load "Failed to insert module 'snd_soc_wm8960_soundcard': Device or resource busy" but somehow rebooting and running sudo ./install.sh again got it working #34

ericfont opened this issue Jun 15, 2021 · 1 comment

Comments

@ericfont
Copy link

running patchbox image https://community.blokas.io/t/beta-patchbox-os-image-2020-11-23/2433 on RPi4. uname -a returns:

uname -a Linux patchbox 5.10.17-v7l+ #1421 SMP Thu May 27 14:00:13 BST 2021 armv7l GNU/Linux

What follows below is the output of the 2nd attempt at installing. After my first attempt installing, there was no "wm8960soundcard" device in aplay -l.

So on my second attempt installing I looked at the output...and noticed the errors "Job for systemd-modules-load.service failed because the control process exited with error code" and "Job for wm8960-soundcard.service failed because the control process exited with error code"

patch@patchbox:~/WM8960-Audio-HAT $ sudo ./install.sh 
Hit:1 http://archive.raspberrypi.org/debian buster InRelease
Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:3 http://apt.blokas.io rpi InRelease              
Reading package lists... Done                 
Building dependency tree       
Reading state information... Done
183 packages can be upgraded. Run 'apt list --upgradable' to see them.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
raspberrypi-kernel is already the newest version (1:1.20210527-1).
raspberrypi-kernel-headers is already the newest version (1:1.20210527-1).
0 upgraded, 0 newly installed, 0 to remove and 183 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
dkms is already the newest version (2.6.1-4).
git is already the newest version (1:2.20.1-2+deb10u3).
i2c-tools is already the newest version (4.1-1).
libasound2-plugins is already the newest version (1.1.8-1).
0 upgraded, 0 newly installed, 0 to remove and 183 not upgraded.

------------------------------
Deleting module version: 1.0
completely from the DKMS tree.
------------------------------
Done.

Creating symlink /var/lib/dkms/wm8960-soundcard/1.0/source ->
                 /usr/src/wm8960-soundcard-1.0

DKMS: add completed.

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:
cleaning build area...
make -j4 KERNELRELEASE=5.10.17-v7l+ -C /lib/modules/5.10.17-v7l+/build M=/var/lib/dkms/wm8960-soundcard/1.0/build....
cleaning build area...

DKMS: build completed.

snd-soc-wm8960.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.10.17-v7l+/kernel/sound/soc/codecs/

snd-soc-wm8960-soundcard.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.10.17-v7l+/kernel/sound/soc/bcm/

depmod...
Job for systemd-modules-load.service failed because the control process exited with error code.
See "systemctl status systemd-modules-load.service" and "journalctl -xe" for details.

DKMS: install completed.
mkdir: cannot create directory ‘/etc/wm8960-soundcard’: File exists
Job for wm8960-soundcard.service failed because the control process exited with error code.
See "systemctl status wm8960-soundcard.service" and "journalctl -xe" for details.
------------------------------------------------------
Please reboot your raspberry pi to apply all settings
Enjoy!
------------------------------------------------------

running systemctl status systemd-modules-load.service reports:

● systemd-modules-load.service - Load Kernel Modules
   Loaded: loaded (/lib/systemd/system/systemd-modules-load.service; static; vendor preset: enabled)
   Active: failed (Result: exit-code) since Tue 2021-06-15 16:29:59 EDT; 3min 51s ago
     Docs: man:systemd-modules-load.service(8)
           man:modules-load.d(5)
 Main PID: 2666 (code=exited, status=1/FAILURE)

Jun 15 16:29:59 patchbox systemd[1]: Starting Load Kernel Modules...
Jun 15 16:29:59 patchbox systemd-modules-load[2666]: Failed to insert module 'snd_soc_wm8960_soundcard': Device or resource busy
Jun 15 16:29:59 patchbox systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
Jun 15 16:29:59 patchbox systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
Jun 15 16:29:59 patchbox systemd[1]: Failed to start Load Kernel Modules.

and running systemctl status wm8960-soundcard.service reports:

● wm8960-soundcard.service - WM8960 soundcard service
   Loaded: loaded (/lib/systemd/system/wm8960-soundcard.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Tue 2021-06-15 16:30:03 EDT; 4min 24s ago
  Process: 2699 ExecStart=/usr/bin/wm8960-soundcard (code=exited, status=99)
 Main PID: 2699 (code=exited, status=99)

Jun 15 16:30:00 patchbox su[2723]: pam_unix(su:session): session closed for user patch
Jun 15 16:30:01 patchbox su[2743]: (to patch) root on none
Jun 15 16:30:01 patchbox su[2743]: pam_unix(su:session): session opened for user patch by (uid=0)
Jun 15 16:30:01 patchbox su[2743]: pam_unix(su:session): session closed for user patch
Jun 15 16:30:02 patchbox su[2754]: (to patch) root on none
Jun 15 16:30:02 patchbox su[2754]: pam_unix(su:session): session opened for user patch by (uid=0)
Jun 15 16:30:02 patchbox su[2754]: pam_unix(su:session): session closed for user patch
Jun 15 16:30:03 patchbox systemd[1]: wm8960-soundcard.service: Main process exited, code=exited, status=99/n/a
Jun 15 16:30:03 patchbox systemd[1]: wm8960-soundcard.service: Failed with result 'exit-code'.
Jun 15 16:30:03 patchbox systemd[1]: Failed to start WM8960 soundcard service.

and journalctl -xe reports:

-- Support: https://www.debian.org/support
-- 
-- A stop job for unit pisound-ctl.service has finished.
-- 
-- The job identifier is 5809 and the job result is done.
Jun 15 16:34:47 patchbox systemd[1]: Started Bluetooth service for Pisound companion app..
-- Subject: A start job for unit pisound-ctl.service has finished successfully
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- A start job for unit pisound-ctl.service has finished successfully.
-- 
-- The job identifier is 5809.
Jun 15 16:34:47 patchbox pisound-ctl[3456]: Reading Pisound version failed, did the kernel module load successfully?
Jun 15 16:34:47 patchbox pisound-ctl[3456]: [3456] main: Pisound Control Server 1.03 starting...
Jun 15 16:34:47 patchbox systemd[1]: pisound-ctl.service: Main process exited, code=exited, status=234/n/a
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- An ExecStart= process belonging to unit pisound-ctl.service has exited.
-- 
-- The process' exit code is 'exited' and its exit status is 234.
Jun 15 16:34:47 patchbox systemd[1]: pisound-ctl.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- The unit pisound-ctl.service has entered the 'failed' state with result 'exit-code'.
Jun 15 16:34:48 patchbox pisound-btn[425]: 2021-06-15.16:34:48: Blink.
Jun 15 16:34:49 patchbox pisound-btn[425]: 2021-06-15.16:34:49: Blink.
Jun 15 16:34:50 patchbox pisound-btn[425]: 2021-06-15.16:34:50: Blink.
Jun 15 16:34:51 patchbox pisound-btn[425]: 2021-06-15.16:34:51: Blink.
Jun 15 16:34:52 patchbox pisound-btn[425]: 2021-06-15.16:34:52: Blink.
Jun 15 16:34:53 patchbox pisound-btn[425]: 2021-06-15.16:34:53: Blink.
Jun 15 16:34:53 patchbox systemd[1]: pisound-ctl.service: Service RestartSec=5s expired, scheduling restart.
Jun 15 16:34:53 patchbox systemd[1]: pisound-ctl.service: Scheduled restart job, restart counter is at 71.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Automatic restarting of the unit pisound-ctl.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
Jun 15 16:34:53 patchbox systemd[1]: Stopped Bluetooth service for Pisound companion app..
-- Subject: A stop job for unit pisound-ctl.service has finished
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- A stop job for unit pisound-ctl.service has finished.
-- 
-- The job identifier is 5870 and the job result is done.
Jun 15 16:34:53 patchbox systemd[1]: Started Bluetooth service for Pisound companion app..
-- Subject: A start job for unit pisound-ctl.service has finished successfully
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- A start job for unit pisound-ctl.service has finished successfully.
-- 
-- The job identifier is 5870.
Jun 15 16:34:53 patchbox pisound-ctl[3469]: Reading Pisound version failed, did the kernel module load successfully?
Jun 15 16:34:53 patchbox pisound-ctl[3469]: [3469] main: Pisound Control Server 1.03 starting...
Jun 15 16:34:53 patchbox systemd[1]: pisound-ctl.service: Main process exited, code=exited, status=234/n/a
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- An ExecStart= process belonging to unit pisound-ctl.service has exited.
-- 
-- The process' exit code is 'exited' and its exit status is 234.
Jun 15 16:34:53 patchbox systemd[1]: pisound-ctl.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- The unit pisound-ctl.service has entered the 'failed' state with result 'exit-code'.

And as this is my second time, fortunately aplay -l does report the device is available at this point...:

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones]
  Subdevices: 4/4
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
card 3: wm8960soundcard [wm8960-soundcard], device 0: bcm2835-i2s-wm8960-hifi wm8960-hifi-0 [bcm2835-i2s-wm8960-hifi wm8960-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

And upon reboot, the wm8960soundcard alsa device is still available.

So I don't know what exactly the problem is or if there is really one, but at least it works, but it seems something is slightly off.
@naeldavid
Copy link

Have you tried setting the wm8960soundcard as main audio output ?
sudo rasp-config then system options ; audio ; and then choose the wm8960soundcard. Did it work ?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@ericfont @naeldavid