Search results

  1. N

    unable to start postgresql service, unclear log

    oh shit, I find the problem is when upgrading the postgresql, the data clustering must be update too, just follow the https://wiki.archlinuxcn.org/wiki/PostgreSQL#升级_PostgreSQL is ok, this problem is fixed
  2. N

    unable to start postgresql service, unclear log

    hey, after upgrading my system to Linux archlinux 6.1.67-1-lts #1 SMP PREEMPT_DYNAMIC Mon, 11 Dec 2023 12:58:39 +0000 x86_64 GNU/Linux I found that the postgresql cannot be started, the journalctl -xeu postgresql.service result is the log is unclear, I don't know why, I have ever...
  3. N

    how can I avoid OOM and CPU running at maximum utilization

    There are always some surprises， for example, I have 3.0 GB memory left, but I launch the Siderman's Civilization 6 which need more than 4 GB, the system will be stuck and the system-oomd doesn't work at all, I don't know why
  4. N

    how can I avoid OOM and CPU running at maximum utilization

    oh, thank you. but I think we are getting off the topic
  5. N

    how can I avoid OOM and CPU running at maximum utilization

    @JasKinasis actually I use springboot + kotlin, what do I mean memory decrease is the use of memory is increasing, I think it's the matter of springboot multithreading make the dead loop take all the cpu resources
  6. N

    how can I avoid OOM and CPU running at maximum utilization

    @APTI can you give me more detail about your LCARS ?
  7. N

    how can I avoid OOM and CPU running at maximum utilization

    oh, I forgot to ask, when the oomd works, and I wonder if there is a systemd to watch cpu like oomd, I want them to kill the problem process automatically
  8. N

    how can I avoid OOM and CPU running at maximum utilization

    hey, guys, please forgive my poor english at first. I am a noob programmer, so I usually write some dead loop code by accident, and then the cpu will run at maximum utilization, so that I can't control my desktop, including switch to tty, what can I do is to reboot it forcely. and I found that...
  9. N

    cannot map caps lock to ctrl in kde wayland

    hey, I am using arch linux with linux-lts, and this is my /etc/X11/xorg.conf.d/00-keyboard.conf Section "InputClass" Identifier "system-keyboard" MatchIsKeyboard "on" Option "XkbLayout" "us" Option "XkbModel" "pc105+inet" Option "XkbOptions"...
  10. N

    arch linux cannot detect wifi after I close the notebook, using latest 6.3.2 kernel

    ok, I will have a look when meet the problem
  11. N

    arch linux cannot detect wifi after I close the notebook, using latest 6.3.2 kernel

    hey, guys, I meet a problem, when I close my notebook for a while, and reopen the laptop I would found that the arch cannot detect wifi, so I try to reboot from terminal, it told me that , then I try to reboot from kde reboot button, it stuck at shutdown interface how can I solve it ? or...
Top