I get this Disabling IRQ #7 message after reboots and there’s a noticeable performance loss after that I can’t seem to fix. It’s most noticeable when I’m using Blender and render with Cycles. Very simple projects that wouldn’t normally give me any trouble suddenly cause my CPU to jump to 100% usage and the fan kicks on very loud when it’s normally silent.
I’m running Kernel 5.14.10-1, but it happens with 5.4 and 5.10 as well. I fixed it one other time by switching to 5.14, and now that it’s back I’ve tried reinstalling 5.14, updating my BIOS, and reinstalling video-linux but nothing helps. Any help would be greatly appreciated.
I forgot to add that my CPU is AMD Ryzen 5 3400g and I’m running Plasma 5.22.5
can you returns
inxi -Fza
sudo journalctl -b0 -p4
System: Kernel: 5.14.10-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.14-x86_64 root=UUID=be9b5cd2-df09-4051-a22d-aa15e3203d96
rw quiet apparmor=1 security=apparmor resume=UUID=79e9896b-08a3-450a-93d9-fc990bf0f1c1
udev.log_priority=3
Desktop: KDE Plasma 5.22.5 tk: Qt 5.15.2 wm: kwin_x11 vt: 1 dm: SDDM Distro: Manjaro Linux
base: Arch Linux
Machine: Type: Desktop System: HP product: HP Pavilion tp01-0157c Desktop Rfrbd PC v: N/A serial: <filter>
Chassis: type: 3 serial: <filter>
Mobo: HP model: 8643 v: SMVB serial: <filter> UEFI: AMI v: F.41 date: 09/17/2021
CPU: Info: Quad Core model: AMD Ryzen 5 3400G with Radeon Vega Graphics bits: 64 type: MT MCP
arch: Zen family: 17 (23) model-id: 18 (24) stepping: 1 microcode: 8108109 cache: L2: 2 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 59112
Speed: 1251 MHz min/max: 1400/3700 MHz boost: enabled Core speeds (MHz): 1: 1251 2: 2826 3: 1263
4: 1242 5: 1255 6: 2370 7: 1674 8: 1229
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional, STIBP: disabled, RSB filling
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Picasso vendor: Hewlett-Packard driver: amdgpu
v: kernel bus-ID: 0c:00.0 chip-ID: 1002:15d8 class-ID: 0300
Display: x11 server: X.Org 1.20.13 compositor: kwin_x11 driver: loaded: amdgpu,ati
unloaded: modesetting alternate: fbdev,vesa display-ID: :0 screens: 1
Screen-1: 0 s-res: 3520x1080 s-dpi: 96 s-size: 931x285mm (36.7x11.2") s-diag: 974mm (38.3")
Monitor-1: HDMI-A-0 res: 1600x900 hz: 60 dpi: 92 size: 442x249mm (17.4x9.8") diag: 507mm (20")
Monitor-2: DisplayPort-0 res: 1920x1080 hz: 60 dpi: 102 size: 477x268mm (18.8x10.6")
diag: 547mm (21.5")
OpenGL: renderer: AMD Radeon Vega 11 Graphics (RAVEN DRM 3.42.0 5.14.10-1-MANJARO LLVM 12.0.1)
v: 4.6 Mesa 21.2.3 direct render: Yes
Audio: Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio
driver: snd_hda_intel v: kernel bus-ID: 0c:00.1 chip-ID: 1002:15de class-ID: 0403
Device-2: Advanced Micro Devices [AMD] Family 17h HD Audio vendor: Hewlett-Packard
driver: snd_hda_intel v: kernel bus-ID: 0c:00.6 chip-ID: 1022:15e3 class-ID: 0403
Sound Server-1: ALSA v: k5.14.10-1-MANJARO running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.38 running: yes
Network: Device-1: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard
driver: rtw_8822ce v: N/A modules: rtw88_8822ce port: e000 bus-ID: 09:00.0 chip-ID: 10ec:c822
class-ID: 0280
IF: wlp9s0 state: down mac: <filter>
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Hewlett-Packard
driver: r8169 v: kernel port: d000 bus-ID: 0a:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp10s0 state: up speed: 100 Mbps duplex: full mac: <filter>
Bluetooth: Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8 bus-ID: 1-12:3
chip-ID: 0bda:b00c class-ID: e001 serial: <filter>
Report: rfkill ID: hci0 rfk-id: 1 state: up address: see --recommends
Drives: Local Storage: total: 1.14 TiB used: 46.28 GiB (4.0%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital model: PC SN520 SDAPNUW-256G-1006
size: 238.47 GiB block-size: physical: 512 B logical: 512 B speed: 15.8 Gb/s lanes: 2 type: SSD
serial: <filter> rev: 20120006 temp: 38.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000DM003-1SB102 size: 931.51 GiB
block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s type: HDD rpm: 7200 serial: <filter>
rev: HPH5 scheme: GPT
Partition: ID-1: / raw-size: 49.8 GiB size: 48.77 GiB (97.93%) used: 18.39 GiB (37.7%) fs: ext4
dev: /dev/nvme0n1p6 maj-min: 259:6
ID-2: /boot/efi raw-size: 1000 MiB size: 998 MiB (99.80%) used: 320 KiB (0.0%) fs: vfat
dev: /dev/nvme0n1p7 maj-min: 259:7
ID-3: /home raw-size: 732.42 GiB size: 719.93 GiB (98.29%) used: 27.89 GiB (3.9%) fs: ext4
dev: /dev/sda2 maj-min: 8:2
Swap: Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 7.81 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/nvme0n1p5
maj-min: 259:5
Sensors: System Temperatures: cpu: 42.0 C mobo: 30.0 C gpu: amdgpu temp: 42.0 C
Fan Speeds (RPM): N/A
Info: Processes: 265 Uptime: 3h 7m wakeups: 0 Memory: 9.63 GiB used: 4.91 GiB (51.0%) Init: systemd
v: 249 tool: systemctl Compilers: gcc: 11.1.0 clang: 12.0.1 Packages: 1383 pacman: 1377 lib: 416
flatpak: 6 Shell: Bash v: 5.1.8 running-in: yakuake inxi: 3.3.08
-- Journal begins at Thu 2021-10-14 01:25:26 EDT, ends at Tue 2021-11-16 06:29:17 EST. --
Nov 16 03:20:22 widowmakerIII kernel: Expanded resource Reserved due to conflict with PCI Bus 0000:00
Nov 16 03:20:22 widowmakerIII kernel: pci 0000:00:00.2: can't derive routing for PCI INT A
Nov 16 03:20:22 widowmakerIII kernel: pci 0000:00:00.2: PCI INT A: not connected
Nov 16 03:20:22 widowmakerIII kernel: clocksource: timekeeping watchdog on CPU3: Marking clocksource 'tsc' as u>
Nov 16 03:20:22 widowmakerIII kernel: clocksource: 'hpet' wd_nsec: 480248187 wd_now: 1bde>
Nov 16 03:20:22 widowmakerIII kernel: clocksource: 'tsc' cs_nsec: 479831847 cs_now: c466d>
Nov 16 03:20:22 widowmakerIII kernel: clocksource: 'tsc' is current clocksource.
Nov 16 03:20:22 widowmakerIII kernel: TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=u>
Nov 16 03:20:22 widowmakerIII kernel: clocksource: Checking clocksource tsc synchronization from CPU 1 to CPUs >
Nov 16 03:20:22 widowmakerIII kernel: Unstable clock detected, switching default tracing clock to "global"
If you want to keep using the local clock, then add:
"trace_clock=local"
on the kernel command line
Nov 16 03:20:22 widowmakerIII kernel: usb: port power management may be unreliable
Nov 16 03:20:22 widowmakerIII kernel: acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 >
Nov 16 03:20:23 widowmakerIII kernel: kvm: disabled by bios
Nov 16 03:20:23 widowmakerIII kernel: kvm: disabled by bios
Nov 16 03:20:23 widowmakerIII kernel: irq 7: nobody cared (try booting with the "irqpoll" option)
Nov 16 03:20:23 widowmakerIII kernel: CPU: 4 PID: 0 Comm: swapper/4 Not tainted 5.14.10-1-MANJARO #1
Nov 16 03:20:23 widowmakerIII kernel: Hardware name: HP HP Pavilion tp01-0157c Desktop Rfrbd PC/8643, BIOS F.41>
Nov 16 03:20:23 widowmakerIII kernel: Call Trace:
Nov 16 03:20:23 widowmakerIII kernel: <IRQ>
Nov 16 03:20:23 widowmakerIII kernel: dump_stack_lvl+0x46/0x5a
Nov 16 03:20:23 widowmakerIII kernel: __report_bad_irq+0x35/0xaa
Nov 16 03:20:23 widowmakerIII kernel: note_interrupt.cold+0xb/0x64
Nov 16 03:20:23 widowmakerIII kernel: handle_irq_event+0xa9/0xb0
Nov 16 03:20:23 widowmakerIII kernel: handle_fasteoi_irq+0x8a/0x1f0```