A kernel, based on Ubuntu-5.4.0-21.25 + a0e40018dcc3f, is available for testing @ https://people.canonical.com/~alexhung/LP1871248/
-- 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/1871248 Title: amdgpu kernel errors in Linux 5.4 Status in linux package in Ubuntu: Confirmed Bug description: Linux atlas 5.4.0-21-generic #25-Ubuntu SMP Sat Mar 28 13:10:28 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 20.04 beta fresh installation. Upgrades applied. AMD Ryzen 3 3200G with Radeon Vega Graphics Motherboard: Gigabyte B450 I AORUS PRO WIFI/B450 I AORUS PRO WIFI-CF, BIOS F50 11/27/2019 These errors keep appearing in the kernel messages. [ 3.258890] ------------[ cut here ]------------ [ 3.258944] WARNING: CPU: 1 PID: 621 at drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1737 write_i2c_retimer_setting+0xc8/0x3e0 [amdgpu] [ 3.258945] Modules linked in: amd64_edac_mod(-) cmac algif_hash algif_skcipher af_alg bnep edac_mce_amd ccp kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul ghash_clmulni_intel snd_seq_midi nls_iso8859_1 snd_seq_midi_event snd_rawmidi snd_seq aesni_intel iwlmvm crypto_simd mac80211 amdgpu cryptd libarc4 glue_helper snd_seq_device amd_iommu_v2 btusb iwlwifi gpu_sched btrtl wmi_bmof ttm btbcm k10temp snd_timer btintel input_leds drm_kms_helper bluetooth snd fb_sys_fops syscopyarea cfg80211 sysfillrect soundcore sysimgblt ecdh_generic ecc mac_hid sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 hid_generic usbhid hid nvme crc32_pclmul i2c_piix4 ahci igb nvme_core i2c_algo_bit dca libahci wmi video gpio_amdpt gpio_generic [ 3.258966] CPU: 1 PID: 621 Comm: gpu-manager Not tainted 5.4.0-21-generic #25-Ubuntu [ 3.258967] Hardware name: Gigabyte Technology Co., Ltd. B450 I AORUS PRO WIFI/B450 I AORUS PRO WIFI-CF, BIOS F50 11/27/2019 [ 3.259012] RIP: 0010:write_i2c_retimer_setting+0xc8/0x3e0 [amdgpu] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-21-generic 5.4.0-21.25 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu24 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: kirt 1293 F.... pulseaudio /dev/snd/controlC0: kirt 1293 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Apr 6 15:52:30 2020 InstallationDate: Installed on 2020-04-06 (0 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402) MachineType: Gigabyte Technology Co., Ltd. B450 I AORUS PRO WIFI ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic root=UUID=9940ba5b-7683-413e-92a2-854b3816799b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-21-generic N/A linux-backports-modules-5.4.0-21-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/27/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F50 dmi.board.asset.tag: Default string dmi.board.name: B450 I AORUS PRO WIFI-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF50:bd11/27/2019:svnGigabyteTechnologyCo.,Ltd.:pnB450IAORUSPROWIFI:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450IAORUSPROWIFI-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B450 I AORUS PRO WIFI dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871248/+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
