I installed the following: linux-headers-5.11.0-051100_5.11.0-051100.202102142330_all.deb linux-headers-5.11.0-051100-generic_5.11.0-051100.202102142330_amd64.deb linux-image-unsigned-5.11.0-051100-generic_5.11.0-051100.202102142330_amd64.deb linux-modules-5.11.0-051100-generic_5.11.0-051100.202102142330_amd64.deb
I was warned for a bunch of "possible missing firmwares" for module i915: W: Possible missing firmware /lib/firmware/i915/skl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/bxt_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/glk_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/cml_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/icl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/ehl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/tgl_guc_49.0.1.bin for module i915 W: Possible missing firmware /lib/firmware/i915/dg1_dmc_ver2_02.bin for module i915 (see install.log attached for complete logs) After disabling Secure Boot and botting in kernel 5.11, I still face the same issue: no input (nor output) sound devices (only "Dummy Output"). ** Attachment added: "install.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1915117/+attachment/5464397/+files/install.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915117 Title: [Regression] Audio card [8086:9d71] not detected after upgrade from linux 5.4 to 5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1915117/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
