After replace dvb firmware and add new extra firmware dvb-tuner- si2157-a30-01.fw for my dvb TT CT2-4650CI (thx for coreelec github) is bug solved.
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- 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/1970519 Title: Many errors on amd 570x with amdgpu driver during dvb watching Status in linux package in Ubuntu: Fix Released Bug description: Please chceck this erros after run kaffeine with dvb-t on linux mint (and sometimes is many artefacts to time of freezing X.org after some minutes - only during dvb-t watching. In other time is all ok without errors in dmesg): Linux version 5.13.0-40-generic (buildd@ubuntu) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #45~20.04.1-Ubuntu SMP Mon Apr 4 09:38:31 UTC 2022 (Ubuntu 5.13.0-40.45~20.04.1-generic 5.13.19) dmesg | grep -i amdgpu [ 1.143673] [drm] amdgpu kernel modesetting enabled. [ 1.143701] amdgpu: Ignoring ACPI CRAT on non-APU system [ 1.143703] amdgpu: Virtual CRAT table created for CPU [ 1.143707] amdgpu: Topology: Add CPU node [ 1.143739] fb0: switching to amdgpudrmfb from EFI VGA [ 1.143766] amdgpu 0000:09:00.0: vgaarb: deactivate vga console [ 1.143784] amdgpu 0000:09:00.0: enabling device (0006 -> 0007) [ 1.143829] amdgpu 0000:09:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported [ 1.143851] amdgpu 0000:09:00.0: amdgpu: Fetched VBIOS from VFCT [ 1.143852] amdgpu: ATOM BIOS: 113-D00035-L01 [ 1.143897] amdgpu 0000:09:00.0: amdgpu: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used) [ 1.143898] amdgpu 0000:09:00.0: amdgpu: GART: 256M 0x000000FF00000000 - 0x000000FF0FFFFFFF [ 1.143919] [drm] amdgpu: 4096M of VRAM memory ready [ 1.143920] [drm] amdgpu: 4096M of GTT memory ready. [ 1.146620] amdgpu: hwmgr_sw_init smu backed is polaris10_smu [ 1.450125] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 1.450208] amdgpu: Virtual CRAT table created for GPU [ 1.450240] amdgpu: Topology: Add dGPU node [0x67df:0x1002] [ 1.450241] kfd kfd: amdgpu: added device 1002:67df [ 1.450242] amdgpu 0000:09:00.0: amdgpu: SE 4, SH per SE 1, CU per SH 9, active_cu_number 32 [ 1.452030] fbcon: amdgpudrmfb (fb0) is primary device [ 1.452031] amdgpu 0000:09:00.0: [drm] fb0: amdgpudrmfb frame buffer device [ 1.464169] [drm] Initialized amdgpu 3.41.0 20150101 for 0000:09:00.0 on minor 0 [ 6.390938] snd_hda_intel 0000:09:00.1: bound 0000:09:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) [ 74.758702] amdgpu 0000:09:00.0: amdgpu: GPU fault detected: 146 0x0512ba14 for process kaffeine pid 3252 thread kaffeine:cs0 pid 3264 [ 74.758709] amdgpu 0000:09:00.0: amdgpu: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001018A2 [ 74.758711] amdgpu 0000:09:00.0: amdgpu: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x050BA014 [ 74.758712] amdgpu 0000:09:00.0: amdgpu: VM fault (0x14, vmid 2, pasid 32772) at page 1054882, write from 'UVD' (0x55564400) (186) ... --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.23 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: attila 2384 F.... pulseaudio /dev/snd/pcmC1D0p: attila 2384 F...m pulseaudio /dev/snd/controlC0: attila 2384 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Linux Mint 20.3 EcryptfsInUse: Yes InstallationDate: Installed on 2022-01-03 (113 days ago) InstallationMedia: Linux Mint 20.3 "Una" - Release amd64 20211209 MachineType: ASUS System Product Name Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-40-generic root=UUID=94607ee3-fa29-4732-a8d0-ef6429ff2c41 ro quiet splash acpi_enforce_resources=lax ProcVersionSignature: Ubuntu 5.13.0-40.45~20.04.1-generic 5.13.19 RelatedPackageVersions: linux-restricted-modules-5.13.0-40-generic N/A linux-backports-modules-5.13.0-40-generic N/A linux-firmware 1.190.2~mesarc0 Tags: una Uname: Linux 5.13.0-40-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 02/25/2022 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2604 dmi.board.asset.tag: Default string dmi.board.name: TUF GAMING B550M-PLUS (WI-FI) dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2604:bd02/25/2022:br5.17:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGB550M-PLUS(WI-FI):rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1970519/+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