Date: Tue, 09 Jun 2026 15:14:16 +0000 From: Christos Margiolis <christos@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 439b219fed3e - main - devd/snd.conf: Handle absent control device properly Message-ID: <6a282dc8.1c13c.25daf9e5@gitrepo.freebsd.org>
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The branch main has been updated by christos: URL: https://cgit.FreeBSD.org/src/commit/?id=439b219fed3eea8ad3e1204393a8605826b8bbca commit 439b219fed3eea8ad3e1204393a8605826b8bbca Author: Christos Margiolis <christos@FreeBSD.org> AuthorDate: 2026-06-09 15:10:58 +0000 Commit: Christos Margiolis <christos@FreeBSD.org> CommitDate: 2026-06-09 15:10:58 +0000 devd/snd.conf: Handle absent control device properly If virtual_oss is not enabled when these rules run on startup, dmesg will show the following messages: Starting devd. virtual_oss_cmd: Could not open control device: /dev/vdsp.ctl: No such file or directory virtual_oss_cmd: Could not open control device: /dev/vdsp.ctl: No such file or directory Reported by: olce, Mark Millard <marklmi@yahoo.com> Sponsored by: The FreeBSD Foundation MFC after: 1 week --- sbin/devd/snd.conf | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/sbin/devd/snd.conf b/sbin/devd/snd.conf index 3fc1cb9f0b0e..ecaec62bc6cc 100644 --- a/sbin/devd/snd.conf +++ b/sbin/devd/snd.conf @@ -7,8 +7,9 @@ notify 0 { # Other audio servers or device switching commands can be used here # instead of virtual_oss(8). - action "/usr/sbin/virtual_oss_cmd \ - /dev/$(sysrc -n virtual_oss_default_control_device) -R /dev/$cdev"; + action "\ + vd=/dev/$(sysrc -n virtual_oss_default_control_device); \ + test -e ${vd} && /usr/sbin/virtual_oss_cmd ${vd} -R /dev/$cdev"; }; notify 0 { @@ -18,8 +19,9 @@ notify 0 { match "cdev" "dsp[0-9]+"; # See comment above. - action "/usr/sbin/virtual_oss_cmd \ - /dev/$(sysrc -n virtual_oss_default_control_device) -P /dev/$cdev"; + action "\ + vd=/dev/$(sysrc -n virtual_oss_default_control_device); \ + test -e ${vd} && /usr/sbin/virtual_oss_cmd ${vd} -P /dev/$cdev"; }; notify 0 { @@ -29,6 +31,7 @@ notify 0 { # No connected devices. Disable both recording and playback to avoid # repeated virtual_oss error messages. - action "/usr/sbin/virtual_oss_cmd \ - /dev/$(sysrc -n virtual_oss_default_control_device) -f /dev/null"; + action "\ + vd=/dev/$(sysrc -n virtual_oss_default_control_device); \ + test -e ${vd} && /usr/sbin/virtual_oss_cmd ${vd} -f /dev/null"; };home | help
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