Hi a meetoo on Lenovo T430 using AX-210 MPCIE version and have resume issues with stock ubuntu 22.04, but i came to different workaround, by disabling offending ucode. and used trial error until i found working ucode.
in Short the result: in /lib/firmware: # ll iwlwifi-ty-a0-gf-a0-* -rw-r--r-- 1 root root 1413868 jul 13 17:31 iwlwifi-ty-a0-gf-a0-59.ucode -rw-r--r-- 1 root root 1455104 jul 13 17:31 iwlwifi-ty-a0-gf-a0-62.ucode_ -rw-r--r-- 1 root root 1460012 jul 13 17:31 iwlwifi-ty-a0-gf-a0-63.ucode_ -rw-r--r-- 1 root root 1481960 jul 13 17:31 iwlwifi-ty-a0-gf-a0-66.ucode_ -rw-r--r-- 1 root root 1482872 jul 13 17:31 iwlwifi-ty-a0-gf-a0-67.ucode -rw-r--r-- 1 root root 1494304 jul 13 17:31 iwlwifi-ty-a0-gf-a0-68.ucode -rw-r--r-- 1 root root 1494024 jul 13 17:31 iwlwifi-ty-a0-gf-a0-71.ucode -rw-r--r-- 1 root root 1502900 jul 13 17:31 iwlwifi-ty-a0-gf-a0-73.ucode in /lib/firmware: # ll iwlwifi-ty-a0-gf-a0.pnvm* -rw-r--r-- 1 root root 41588 jul 13 17:31 iwlwifi-ty-a0-gf-a0.pnvm_ (yes i also tried to install newer firmware, but current kernel refuses to load anything above -66. The -59 works perfectly fine with resuming, don't have the feeling i miss something important using slightly older ucode. dmesg shows like: # dmesg -T |grep iwlwifi |grep loaded [vr jul 15 20:55:28 2022] iwlwifi 0000:03:00.0: loaded firmware version 59.601f3a66.0 ty-a0-gf-a0-59.ucode op_mode iwlmvm So you can solve the issue, without installing any ppa stuff, just rename few files. Even no need to reboot if you stop networking, unload iwlwifi and related modes and restart networking again. Regards -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962471 Title: iwlwifi fails after suspend&resume (Failed to start RT ucode: -110) Status in linux package in Ubuntu: Triaged Bug description: See attachments. This is a regression from earlier kernel versions which worked fine, but I don't know at which point precisely it broke - with 5.15 perhaps? Laptop was running 24/7 mostly in the office, not a lot of suspend in there. It's a ThinkPad T480s upgraded with an AX210 or AX211 (don't have concrete product number) ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-22-generic 5.15.0-22.22 ProcVersionSignature: Ubuntu 5.15.0-22.22-generic 5.15.19 Uname: Linux 5.15.0-22-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu78 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jak 7915 F.... wireplumber /dev/snd/seq: jak 7907 F.... pipewire CasperMD5CheckResult: unknown CurrentDesktop: GNOME Date: Mon Feb 28 13:44:03 2022 HibernationDevice: RESUME=none InstallationDate: Installed on 2018-03-14 (1446 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180313) MachineType: LENOVO 20L8S02D00 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-22-generic root=/dev/mapper/ubuntu--vg-root ro rootflags=subvol=@ quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.15.0-22-generic N/A linux-backports-modules-5.15.0-22-generic N/A linux-firmware 20220217.git6342082c-0ubuntu3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/11/2021 dmi.bios.release: 1.47 dmi.bios.vendor: LENOVO dmi.bios.version: N22ET70W (1.47 ) dmi.board.asset.tag: Not Available dmi.board.name: 20L8S02D00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.22 dmi.modalias: dmi:bvnLENOVO:bvrN22ET70W(1.47):bd08/11/2021:br1.47:efr1.22:svnLENOVO:pn20L8S02D00:pvrThinkPadT480s:rvnLENOVO:rn20L8S02D00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20L8_BU_Think_FM_ThinkPadT480s: dmi.product.family: ThinkPad T480s dmi.product.name: 20L8S02D00 dmi.product.sku: LENOVO_MT_20L8_BU_Think_FM_ThinkPad T480s dmi.product.version: ThinkPad T480s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1962471/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
