发件人: Kaspar Choo <[email protected]> 发送时间: 2026年8月22日 22:45 收件人: Salvatore Bonaccorso <[email protected]> 主题: 回复: Bug#1143500: The Lenovo Legion Y9000X 2021 (Realtek ALC287 + Cirrus CS35L41) has no sound output through external speakers, but the headphones work normally
Hello Salvatore, I have tested both kernels as requested, and the issue remains exactly the same: - 6.12.101-1 (from trixie): No sound from internal speakers, headphones work. - 7.1.8-1~bpo13+1 (from trixie-backports): No sound from internal speakers, headphones work. The behavior is identical to the original report. The speakers are still not producing any sound, while the headphone jack functions normally. Please let me know if you need any additional logs or further testing. Thanks, Kaspar ________________________________ 发件人: Salvatore Bonaccorso <[email protected]> 发送时间: 2026年8月22日 21:04 收件人: Kaspar Choo <[email protected]>; [email protected] <[email protected]> 主题: Re: Bug#1143500: The Lenovo Legion Y9000X 2021 (Realtek ALC287 + Cirrus CS35L41) has no sound output through external speakers, but the headphones work normally Control: tags -1 + moreinfo Hi Kaspar, On Mon, Aug 03, 2026 at 05:08:07AM +0000, Kaspar Choo wrote: > Package: linux-image-6.12.38+deb13-amd64 > Version: 6.12.38+deb13-amd64 > Severity: important > > Dear Debian maintainers, > > I am experiencing a complete lack of sound output from the internal > speakers on my Lenovo Legion Y9000X 2021 laptop after a fresh > installation of Debian 13 (Trixie). The headphone jack works > perfectly, but the speakers remain silent. > > **Hardware details:** > - Model: Lenovo Legion Y9000X 2021 > - Audio codec: Realtek ALC287 > - Amplifier chip: Cirrus Logic CS35L41 (two amplifiers, one per channel) > > **Software environment:** > - Debian version: 13 (Trixie) > - Kernel: Linux debian-world 6.12.95+deb13-amd64 #1 SMP PREEMPT_DYNAMIC > Debian 6.12.95-1 (2026-07-04) x86_64 GNU/Linux > - ALSA utils: 1.2.14-1 > - PipeWire: 1.4.2-1 > > **Steps to reproduce:** > 1. Boot the system with default settings. > 2. Log in to the desktop environment (GNOME/KDE/etc.). > 3. Open the system sound settings or `pavucontrol` and set output to the > built-in speakers. > 4. Play any audio file or test sound. > > **Expected result:** > Sound should be heard from the internal speakers. > > **Actual result:** > No sound from speakers, but sound plays normally through the headphone jack > when inserted. Can you please test it with a never kernel, first the newest one for trixie itself (6.12.101-1) and then please as well the kernel available from trixie-backports (currently 7.1.8-1~bpo13+1). Regards, Salvatore
