(In reply to Fer Korol from comment #568) > I can confirm (In reply to Darin Miller from comment #563) > > *Ubuntu version: > > > > 1) install kernel build tools: > > (https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel): > > > > * sudo apt install libncurses-dev gawk flex bison openssl libssl-dev dkms > > libelf-dev libudev-dev libpci-dev libiberty-dev autoconf git > > > > 2) clone the kernel from github and checkout to v5.17 branch (Rather large, > > multiple GB's): > > > > * git clone https://github.com/torvalds/linux.git > > * cd linux > > * git checkout v5.17-rc4 > > > > 3) get the patch and install it: > > > > get the patch form this site and save to "linux" directory: (top right > > corner "series" button) and use the following "git am ..." line to apply > the > > patch: > > > https://patchwork.kernel.org/project/linux-acpi/patch/20220121172431.6876-4- > > sbind...@opensource.cirrus.com/ > > > > * git am Support-Spi-in-i2c-multi-instantiate-driver.patch > > > > 4) load current kernel config and change configuration then run the > > following scripts/config commands: > > > > * make olddefconfig > > * ./scripts/config --enable CONFIG_SERIAL_MULTI_INSTANTIATE > > * ./scripts/config --enable CONFIG_SND_HDA_SCODEC_CS35L41_I2C > > * ./scripts/config --enable CONFIG_SND_HDA_SCODEC_CS35L41_SPI > > * ./scripts/config --disable CONFIG_DEBUG_INFO > > * ./scripts/config --set-str CONFIG_SYSTEM_TRUSTED_KEYS "" > > * ./scripts/config --set-str CONFIG_SYSTEM_REVOCATION_KEYS "" > > > > 6) build the kernel > > > > * make -j 16 > > > > 7) install the kernel > > > > * sudo make module_install > > * sudo make install > > I confirm this guide works flawless on ubuntu 21.10 with this considerations: > * The steps 3) and above, i run as root user (sudo su or su) > * In the 7) step, as have been comented, the correct command is: > sudo make modules_install > > With this tweaks no more freezes at the boot. > > Regards!
What pc model? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958019 Title: [Lenovo Legion7 16ACHg6 82N6, Realtek ALC287, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/sound-2.6/+bug/1958019/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
