Package: linux-image-5.10.0-20-amd64 Version: 5.10.158-2 Severity: normal X-Debbugs-Cc: mal...@w4eg.eu
Dear Maintainer, I am unsure if this problem belongs to linux-image-amd64 as a regression or is actually a but in firmware-sof-intel. On an HP ProBook with this sound card (from lspci): 00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20) Updating from linux-image-5.10.0-19-amd64 to linux-image-5.10.0-20-amd64 breaks sound. Sound output from VLC works fine immediately after boot, but using the microphone or other audio use cases later disables all output. Unfortunately the only reproducible example on this laptop was to open the proprietary zoom video-conferencing software which immediately stops all output, but other symptoms are discussed here: https://forums.debian.net/viewtopic.php?t=153585 https://forums.debian.net/viewtopic.php?p=764594 PulseAudio claims that the output is still running, i.e. pavucontrol and KDE audio settings still show a moving bar for the output. The only workaround for now is to use the older kernel from linux-image-5.10.0-19-amd64. kind regards and happy new year, Malvin Gattinger -- System Information: Debian Release: 11.6 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-19-amd64 (SMP w/8 CPU threads) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-5.10.0-20-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.140 ii kmod 28-1 ii linux-base 4.6 Versions of packages linux-image-5.10.0-20-amd64 recommends: ii apparmor 2.13.6-10 ii firmware-linux-free 20200122-1 Versions of packages linux-image-5.10.0-20-amd64 suggests: pn debian-kernel-handbook <none> ii grub-efi-amd64 2.06-3~deb11u5 pn linux-doc-5.10 <none>
