Hi Mr. Roger Knecht, Thank you for considering my issue. On the same computer/machine, I'm actually working with ubuntu 20.04, with which I have no problem with the suspend/resume cycle. Some months ago, I started to test ubuntu 24.04, but I encountered this issue, with which it is impossible for me to continue with my work of developing a new app using a complex environment with nodejs, python and a number of virtual machines. It takes me a long time (ca. 1 hour) to start and configure my full development environment, consequently without the opportunity to suspend/resume the system, ubuntu 24.04 is for me unusable. I am not an ubuntu specialist, consequently I don't know how to test with Ubuntu Linux kernel 6.8 (linux-generic package). At boot time I have no option to start with kernel 6.8. Please, can you tell me what have I to do to test such an option? In the past, I tried different times to reload the driver of Nvidia GPU but the results were always negative: nothing changed. Somebody suggested me to update the bios of motherboard to the last revision too, but for this job I'm not a specialist either, so that I'm afraid that, this way, I could have problems booting/suspending/resuming ubuntu 20.04 too (that is now working!), and that would be a disaster. Please, take into account that: stopping the full environment of ubuntu 20.04, executing some tests on ubuntu 24.04, restart ubuntu 20.04 and its full environment will take me about two hours. In this perspective, If we can solve the issue with 2-3 attempts, that would be very well! Otherwise, I prefer to continue to work with ubuntu 20.04, complete my app within the second half of this year and then see what I can do with ubuntu 24.04, in case, with a new computer too. So, If you have a simple solution, that would be very welcome. Otherwise, I will continue, as long as I can, to work with ubuntu 20.04. Thank you for understanding. Alberto Costantini
Il giorno mar 22 apr 2025 alle ore 11:35 Roger Knecht < 2107...@bugs.launchpad.net> ha scritto: > ** Changed in: linux-hwe-6.11 (Ubuntu) > Status: New => Incomplete > > ** Changed in: linux-hwe-6.11 (Ubuntu Noble) > Status: New => Incomplete > > ** Changed in: linux-hwe-6.11 (Ubuntu Noble) > Importance: Undecided => Medium > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2107236 > > Title: > suspend/resume cycle crasches at resume time > > Status in linux-hwe-6.11 package in Ubuntu: > Incomplete > Status in linux-hwe-6.11 source package in Noble: > Incomplete > > Bug description: > When I give the suspend command and then try to resume, system hangs: > motherboard fans and leds are ON, but screen remains black and > keyboard and mouse are unusable. In this way, entire system is > unusable for me. I am working to develop new apps with python ans > Nodejs and I need several virtual machines. In order to start the full > developing environment, it takes to much time without the option of > using suspend/resume feature. > > ProblemType: Bug > DistroRelease: Ubuntu 24.04 > Package: linux-image-6.11.0-19-generic 6.11.0-19.19~24.04.1 > ProcVersionSignature: Ubuntu 6.11.0-19.19~24.04.1-generic 6.11.11 > Uname: Linux 6.11.0-19-generic x86_64 > NonfreeKernelModules: nvidia_modeset nvidia > ApportVersion: 2.28.1-0ubuntu3.5 > Architecture: amd64 > CasperMD5CheckResult: pass > CurrentDesktop: ubuntu:GNOME > Date: Sat Apr 12 12:08:43 2025 > InstallationDate: Installed on 2025-03-05 (38 days ago) > InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 > (20250215) > ProcEnviron: > LANG=en_US.UTF-8 > PATH=(custom, no user) > SHELL=/bin/bash > TERM=xterm-256color > RebootRequiredPkgs: Error: path contained symlinks. > SourcePackage: linux-signed-hwe-6.11 > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.11/+bug/2107236/+subscriptions > > -- Alberto Costantini email: alberto.costantini....@gmail.com -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107236 Title: suspend/resume cycle crasches at resume time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.11/+bug/2107236/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
