Public bug reported: 5.13.0-23 HWE kernel on Linux Mint 20.2 Xfce (Ubuntu 20.04.3) Had been using the 5.13 HWE kernel for months with no problems. Today the kernel and linux-firmware updated. 5.13.0-23 kernel now takes about 2 minutes to boot to the login screen. Normal boot time is 8 seconds. During that time the pc is frozen with only a _ underline cursor that doesn't flash. Can't change terminals with Ctrl+Alt+F1, etc. Problem does not occur when booting 5.11.0-44 or 5.4.0-92 so I'm pretty sure the problem is in the kernel and not linux-firmware.
System information (while using 5.11 kernel) CPU: Topology: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP arch: Zen+ rev: 1 L2 cache: 2048 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59089 Speed: 1259 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1258 2: 1258 3: 1258 4: 1258 5: 1257 6: 1260 7: 1267 8: 1330 Graphics: Device-1: AMD Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 0c:00.0 chip ID: 1002:15d8 Display: x11 server: X.Org 1.20.13 driver: amdgpu resolution: 1920x1080~60Hz OpenGL: renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.40.0 5.11.0-44-generic LLVM 12.0.0) v: 4.6 Mesa 21.0.3 direct render: Yes Forums threads about it: https://ubuntuforums.org/showthread.php?t=2470574 https://forums.linuxmint.com/viewtopic.php?f=46&t=364729 ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: hirsute ** Description changed: 5.13.0-23 HWE kernel on Linux Mint 20.2 Xfce (Ubuntu 20.04.3) Had been using the 5.13 HWE kernel for months with no problems. Today the kernel and linux-firmware updated. 5.13.0-23 kernel now takes about 2 minutes to boot to the login screen. Normal boot time is 8 seconds. During that time the pc is frozen with only a _ underline cursor that doesn't flash. Can't change terminals with Ctrl+Alt+F1, etc. Problem does not occur when booting 5.11.0-44 or 5.4.0-92 so I'm pretty sure the problem is in the kernel and not linux-firmware. - CPU: Topology: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP - arch: Zen+ rev: 1 L2 cache: 2048 KiB - flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59089 - Speed: 1259 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1258 2: 1258 - 3: 1258 4: 1258 5: 1257 6: 1260 7: 1267 8: 1330 + System information (while using 5.11 kernel) + CPU: Topology: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP + arch: Zen+ rev: 1 L2 cache: 2048 KiB + flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59089 + Speed: 1259 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1258 2: 1258 + 3: 1258 4: 1258 5: 1257 6: 1260 7: 1267 8: 1330 - Graphics: Device-1: AMD Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 0c:00.0 - chip ID: 1002:15d8 - Display: x11 server: X.Org 1.20.13 driver: amdgpu resolution: 1920x1080~60Hz - OpenGL: - renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.40.0 5.11.0-44-generic LLVM 12.0.0) - v: 4.6 Mesa 21.0.3 direct render: Yes + Graphics: Device-1: AMD Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 0c:00.0 + chip ID: 1002:15d8 + Display: x11 server: X.Org 1.20.13 driver: amdgpu resolution: 1920x1080~60Hz + OpenGL: + renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.40.0 5.11.0-44-generic LLVM 12.0.0) + v: 4.6 Mesa 21.0.3 direct render: Yes ** Description changed: 5.13.0-23 HWE kernel on Linux Mint 20.2 Xfce (Ubuntu 20.04.3) Had been using the 5.13 HWE kernel for months with no problems. Today the kernel and linux-firmware updated. 5.13.0-23 kernel now takes about 2 minutes to boot to the login screen. Normal boot time is 8 seconds. During that time the pc is frozen with only a _ underline cursor that doesn't flash. Can't change terminals with Ctrl+Alt+F1, etc. Problem does not occur when booting 5.11.0-44 or 5.4.0-92 so I'm pretty sure the problem is in the kernel and not linux-firmware. System information (while using 5.11 kernel) CPU: Topology: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP arch: Zen+ rev: 1 L2 cache: 2048 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59089 Speed: 1259 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1258 2: 1258 3: 1258 4: 1258 5: 1257 6: 1260 7: 1267 8: 1330 Graphics: Device-1: AMD Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 0c:00.0 chip ID: 1002:15d8 Display: x11 server: X.Org 1.20.13 driver: amdgpu resolution: 1920x1080~60Hz OpenGL: renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.40.0 5.11.0-44-generic LLVM 12.0.0) v: 4.6 Mesa 21.0.3 direct render: Yes + + Forums threads about it: + https://ubuntuforums.org/showthread.php?t=2470574 + https://forums.linuxmint.com/viewtopic.php?f=46&t=364729 -- 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/1956396 Title: kernel 5.13.0-23 extremely slow boot on AMD proc/graphics Status in linux package in Ubuntu: Incomplete Bug description: 5.13.0-23 HWE kernel on Linux Mint 20.2 Xfce (Ubuntu 20.04.3) Had been using the 5.13 HWE kernel for months with no problems. Today the kernel and linux-firmware updated. 5.13.0-23 kernel now takes about 2 minutes to boot to the login screen. Normal boot time is 8 seconds. During that time the pc is frozen with only a _ underline cursor that doesn't flash. Can't change terminals with Ctrl+Alt+F1, etc. Problem does not occur when booting 5.11.0-44 or 5.4.0-92 so I'm pretty sure the problem is in the kernel and not linux-firmware. System information (while using 5.11 kernel) CPU: Topology: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP arch: Zen+ rev: 1 L2 cache: 2048 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59089 Speed: 1259 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1258 2: 1258 3: 1258 4: 1258 5: 1257 6: 1260 7: 1267 8: 1330 Graphics: Device-1: AMD Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 0c:00.0 chip ID: 1002:15d8 Display: x11 server: X.Org 1.20.13 driver: amdgpu resolution: 1920x1080~60Hz OpenGL: renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.40.0 5.11.0-44-generic LLVM 12.0.0) v: 4.6 Mesa 21.0.3 direct render: Yes Forums threads about it: https://ubuntuforums.org/showthread.php?t=2470574 https://forums.linuxmint.com/viewtopic.php?f=46&t=364729 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956396/+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
