apport information ** Tags added: apport-collected focal
** Description changed: Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U). Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. Clean install with entire disk (Windows came preinstalled) wiped out. Most things work just fine. If not for the errors shown during boot, I would not have noticed the issues.Video (native resolutions works), audio, wifi, suspend, the quick buttons (brightness, volume etc) all work fine. However during boot, errors are shortly shown: asterix@Idefix:~$ sudo dmesg -l err [ 3.204455] pci 0000:00:00.2: AMD-Vi: Unable to read/write to IOMMU perf counter. [ 4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ index 1 not found [ 4.919327] snd_pci_acp3x 0000:03:00.5: Invalid ACP audio mode : 0 [ 4.939476] ACPI Error: No handler for Region [ECSI] (00000000bf2d92b9) [EmbeddedControl] (20200528/evregion-127) [ 4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20200528/exfldio-261) [ 4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous error (AE_NOT_EXIST) (20200528/psparse-529) [ 4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous error (AE_NOT_EXIST) (20200528/psparse-529) [ 4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 [ 5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) failed: -517 [ 6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find connector for link! [ 6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find connector for link! [ 6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find connector for link! [ 7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed to add display topology, DTM TA is not initialized. [ 7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)``` lspci-vnvn.log: https://pastebin.com/Kygie8nu - What can I do to help solve this? Note I am not a developer and a Linux - novice. + What can I do to help solve this? Note I am not a developer and a Linux novice. + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27.8 + Architecture: amd64 + CasperMD5CheckResult: skip + CurrentDesktop: Budgie:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-08-30 (0 days ago) + InstallationMedia: Ubuntu-Budgie 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) + Package: linux (not installed) + Tags: focal + Uname: Linux 5.8.5-050805-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip input lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1893624/+attachment/5406086/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893624 Title: Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893624/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
