This is on iMac Debian install. I get some pretty high CPU usage which at times causes the install to freeze
For instance see below before any freeze happens.
I've seen a couple of apps showing as 200% usgage when it freezes. This requires a force shutdown by powering down through the long press of the power button.
Is it possible to find out when I reboot what it was that was utilising the system resources?
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High CPU Usage and hanging install
High CPU Usage and hanging install
Desktop: A320M-A PRO MAX, AMD Ryzen 5 3600, GALAX GeForce RTX™ 2060 Super EX (1-Click OC) - Sid, Win10, Arch Linux, Gentoo, Solus
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
Re: High CPU Usage and hanging install
well your screenshot shows it pretty clearly.
i suspect some graphical issue.
in addition to what the previous poster said:
this a new install?
i suspect some graphical issue.
in addition to what the previous poster said:
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lspci -k | grep -iEA5 'vga|3d|display'
Re: High CPU Usage and hanging install
yeah it's definitely a gpu related thing
$ lspci -k | grep -iEA5 'vga|3d|display'
$ lsmod | grep amd
$ dpkg -l | grep amdgpu
$ lspci -k | grep -iEA5 'vga|3d|display'
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01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 6920 (rev 01)
Subsystem: Apple Inc. Device 014c
Kernel driver in use: amdgpu
Kernel modules: amdgpu
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tonga HDMI Audio [Radeon R9 285/380]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Tonga HDMI Audio [Radeon R9 285/380]
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amdkfd 159744 1
amd_iommu_v2 20480 1 amdkfd
amdgpu 3031040 23
mfd_core 16384 1 amdgpu
chash 16384 1 amdgpu
gpu_sched 20480 1 amdgpu
i2c_algo_bit 16384 2 amdgpu,radeon
ttm 106496 2 amdgpu,radeon
drm_kms_helper 167936 2 amdgpu,radeon
drm 413696 9 gpu_sched,drm_kms_helper,amdgpu,radeon,ttm
i2c_core 49152 7 videodev,drm_kms_helper,i2c_algo_bit,amdgpu,radeon,i2c_i801,drm
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ii libdrm-amdgpu1:amd64 2.4.95-1 amd64 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu1:i386 2.4.95-1 i386 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii xserver-xorg-video-amdgpu 18.1.0-1 amd64 X.Org X server -- AMDGPU display driver
Desktop: A320M-A PRO MAX, AMD Ryzen 5 3600, GALAX GeForce RTX™ 2060 Super EX (1-Click OC) - Sid, Win10, Arch Linux, Gentoo, Solus
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
Re: High CPU Usage and hanging install
this a new install?
how is the imac specced otherwise? your output only shows percentages.
which DE? with compositor?
something in the logs?
can you switch ttys when it freezes?
or maybe even search for clues before it freezes? like grepping dmesg and various logs for amd or graphics-related stuff?
how is the imac specced otherwise? your output only shows percentages.
which DE? with compositor?
something in the logs?
can you switch ttys when it freezes?
or maybe even search for clues before it freezes? like grepping dmesg and various logs for amd or graphics-related stuff?
Re: High CPU Usage and hanging install
it's quite an old installdebiman wrote:this a new install?
how is the imac specced otherwise? your output only shows percentages.
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CPU: Topology: Quad Core model: Intel Core i5-6600 bits: 64 type: MCP L2 cache: 6144 KiB
Speed: 900 MHz min/max: 800/3900 MHz Core speeds (MHz): 1: 900 2: 900 3: 900 4: 900
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] driver: amdgpu v: kernel
Display: x11 server: X.Org 1.20.3 driver: amdgpu,ati unloaded: fbdev,modesetting,vesa resolution: 2560x1440~60Hz
OpenGL: renderer: AMD RADEON R9 M390X (TONGA DRM 3.27.0 4.19.0-towo.5-siduction-amd64 LLVM 6.0.1)
v: 4.5 Mesa 18.1.9
plasma with in built compositorwhich DE? with compositor?
i've since moved to cinnamon and haven't had an issuesomething in the logs?
sometimes. but even it was anging and eventually was unresponsivecan you switch ttys when it freezes?
yeah this is what i wanted to know. what i could search after forcing power down and restarting againor maybe even search for clues before it freezes? like grepping dmesg and various logs for amd or graphics-related stuff?
Desktop: A320M-A PRO MAX, AMD Ryzen 5 3600, GALAX GeForce RTX™ 2060 Super EX (1-Click OC) - Sid, Win10, Arch Linux, Gentoo, Solus
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
Laptop: hp 250 G8 i3 11th Gen - Sid
Kodi: AMD Athlon 5150 APU w/Radeon HD 8400 - Sid
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Re: High CPU Usage and hanging install
You will have to set the systemd journal to persistent storage for it to keep records from the previous boot:milomak wrote:what i could search after forcing power down and restarting again
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# mkdir -p /var/log/journal
deadbang