https://launchpadlibrarian.net/402582142/WifiSyslog.txt
** Description changed: I bought a new setup and since then my computer is having random freezes, it stop respond until you make a hard reset (pressing reset button) * I noticed that this issue is more common when running java programs, i.e. Intellij, Spring Boot applications (I'm a java developer) and using chrome. * I also noticed issue is not related to high CPU usage Steps I did to reproduce the issues * Turned computer on * Started Intellij * Opened chrome and let a video playing * Started a java application with a considerable consume of memory (500MB) * Keep starting and stopping that application I did the following tests and had the same results * Tested on ubuntu 16.04, 18.04, 18.10 with it's original kernels, also tested on kernel 4.19 * Tested with nouveau (With and without GPU installed) * Tested with Nvidia proprietary drivers * Tested with Nvidia ubuntu repository drivers * Installed latest BIOs * Removed one of my two memories Steps I did to stress my computer and got no issues * Ran memtest (got no issues) * Stressed my computer and RAM with stress tool (got not issues) - Steps to fix the problem - * apt purge -y zram-config + * apt purge -y zram-config * Restart the computer + + + **Update** + + As the computer crashes I got no errors on the syslog except one time + when I got the error attached on crash.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809556 Title: zram freezes computer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zram-config/+bug/1809556/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs