Advanced information - PCI Vendor/Device/Subsystem ID's !!--------------------------------------------------------
00:1b.0 0403: 8086:2668 (rev 03) Subsystem: 107b:4040 Codec: Realtek ALC880 Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10ec0880 Subsystem Id: 0x08600000 Revision Id: 0x90000 it is strange that the subsystem vendor is not 0x8086 if your motherboard is Intel D915GAG static const struct snd_pci_quirk alc880_fixup_tbl[] = { + SND_PCI_QUIRK(0x107b, 0x4040, "Intel D915GAG", ALC880_FIXUP_3ST), you have to specify model=3stack if your BIOS did not setup those pin default Sysfs Files !!----------- /sys/class/sound/hwC0D2/init_pin_configs: 0x14 0x00000000 0x15 0x00000000 0x16 0x00000000 0x17 0x00000000 0x18 0x00000000 0x19 0x00000000 0x1a 0x00000000 0x1b 0x00000000 0x1c 0x00000000 0x1d 0x00000000 0x1e 0x00000000 0x1f 0x00000000 /sys/class/sound/hwC0D2/driver_pin_configs: -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1224487 Title: [, Realtek ALC880, Line Out, N/A] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1224487/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs