On Mon, Jan 30, 2023 at 6:00 PM Alexandre Rossi <n...@zincube.net> wrote:
> Hi, > > > In the past week my laptop freezes randomly, I can say it happens every > 2-3 > > hours. but there are actions that consistently always cause a freeze, > like > > opening Zoom or executing lspci in Terminator. > > I would suggest: > - try to get more debugging info using SysRQ keys [1] > - try to get more debugging info using netconsole[2] (needs wired > connection) > - try another OS (Ubuntu live CD, Windows) to rule out hardware problem > following the suggestion to try another OS i booted the computer with ubuntu 22.4 live usb, i'm working with since yesterday with no issues. i have enough memory so i installed some of the applications i use like slack,zoom,terminator and more, i even installed intellij idea and worked on my project for hours. zoom works with video ,slack works, there is no freeze , the computer is up with ubuntu 22.4 for almost 24 hours and everything looks ok. So i guess there is no hardware problem. So i don't know what to do, I'm thinking to reinstall debian but I'm not sure the problem will disappear because it may be something with the kernel of some package. > > [1] https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html > [2] https://debamax.com/blog/2019/01/03/debugging-with-netconsole/ > > Alex > >
