這個也是怪自己,最近因為 Windows VM 不知道為什麼速度變很慢,所以改用 Linux 跑 VM ,雖然 Linux 下 VM 速度比 Windows 快,但是整體的感覺還是慢.本來以為是我的 i5-9600k VM 表現不好,但是看著 CPU utilization 感覺還是怪
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Windows 10 存取 Ubuntu Samba 問題
[Gentoo][ARM64] Compile qtwebengine fail
If CPU number is too much, compile qtwebengine will fail, seems ninja compile issues.
it better to reduce CPU number under 8, batter number is 4 or 6.
just put MAKEOPTS=”-j 4″ on your /etc/portage/make.conf
It can be roll back after compile qtwebengine.
modify package.env can support special MAKEOPTS command on some packages.
ex:
echo "dev-qt/qtwebengine lowcpu.conf" | sudo tee -a /etc/portage/package.env
mkdir -p /etc/portage/env
echo "MAKEOPTS=\"-j4\"" | sudo tee /etc/portage/env/lowcpu.conf
ref.
[SOLVED] emerging qtwebengine-5.7.1
Memory problems on QtWebEngine build
htop more column for mass CPUs
htop can support multiple columns in one screen, just press F2 enter setup mode, and change left column and right column to CPUs (1-4/8) [Bar] and CPUs (5-8/8) [Bar]


htoprc , put it on /etc/htoprc or ~/.config/htop/htoprc
# Beware! This file is rewritten by htop when settings are changed in the interface.
# The parser is also very primitive, and not human-friendly.
fields=0 48 17 18 38 39 40 2 46 47 49 1
sort_key=1
sort_direction=1
hide_threads=0
hide_kernel_threads=1
hide_userland_threads=0
shadow_other_users=0
show_thread_names=0
show_program_path=1
highlight_base_name=0
highlight_megabytes=1
highlight_threads=1
tree_view=0
header_margin=1
detailed_cpu_time=0
cpu_count_from_zero=0
show_cpu_usage=1
show_cpu_frequency=0
update_process_names=0
account_guest_in_cpu_meter=0
color_scheme=0
enable_mouse=1
delay=15
left_meters=LeftCPUs4 Memory Swap
left_meter_modes=1 1 1
right_meters=RightCPUs4 Tasks LoadAverage Uptime
right_meter_modes=1 2 2 2
華為手機關掉音樂接上藍芽後的自動撥放
KDE Plasma CPU High Usage After Install Nvidia Driver
My notebook with RTX3060 has this issue after do something I don’t know. OS is Ubuntu 18.04
Everything is ok after first time install RTX3060, there is no high cpu issue, but after install IME(gcin), nomachine and anydesk and do something I don’t remember, plasma high cpu usage issue happened.
Google 雲端硬碟搬家
Mitsubishi Lossnay 全熱交換器功能筆記
Mobaxterm Thinkpad Page Left/Right
Cooler Master V650 V2 MPY-650V-AGBAG
Update 2021/03/18:
不到一個月這顆電源供應器就掛了,買了一個電源供應器想到寫一篇 Blog 記錄一下,結果不到一個月又掛的機率有多高呢?
心情很不爽,因為送修花的錢和時間就算了。總共花了超過八個小時查修和整理電腦,碰到螢幕線感應不良害我以為好的 PSU + 主機板這個組合不開機,然後拿其他主機板換上去又換下來,還拿到公司用公司的工程板(也是接 ATX PSU)交叉測試,最後確定真的是 PSU 壞了。
故障原因:
1. 上電之後,主機板電源快速閃爍約每秒4~5次,PSU 繼電器一直跳
2. 上電之後,主機板沒有反應,更換其他 PSU 正常
平常我也沒有跑什麼繁重的程式,一般電腦也就 70W ,最高不會用電超過 140W,不到一個月就掛了?
想當初就是想買好一點節省一下整理電腦的時間,結果還花更多
Cooler Master 以後列為拒絕往來戶
—–
Server 服役很久的機器掛了,第一時間就懷疑是 Power 掛了,拿了一個電源供應器回來交叉測試後,果然沒錯,Power 掛了,所以接下來就要找一個新的 Power Supply
最後 Momo 特價,大概 3200 左右(配合 lol 卡還有 10% 回饋),所以就選這顆
Cooler Master V650 V2 MPY-650V-AGBAG,前一代看起來也不錯,在 PSU 排行是 Tier-1 12/23更新!PSU排行榜今天更新了,大家怎麼看?

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