[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-12-03 Thread Luís de Sousa
Today the system got stuck during shutdown, showing a message of pending update. However it was in fact stuck waiting for the NetworkManager to respond. A few times before I noticed the battery was completely discharged after I had shut the system down. Now it seems the system stays on overnight w

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-10-18 Thread Luís de Sousa
Now that the issue with kernel 6.8.0-45-generic is identified and addressed, I can report the NetworkManager stoppages continue. At this stage I am essentially unable to use Sleep mode. Every time the system returns from Sleep mode either the NetworkManager is already frozen or stops functioning wi

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-09-27 Thread Luís de Sousa
Yesterday the 6.8.0-45-generic kernel image got automatically installed during the updates. Unfortunately the system fails to boot with that image, which is now reported as [bug 2082946](https://bugs.launchpad.net/ubuntu/+bug/2082946). Regarding the NetworkManager issue, it seems to be related to

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-09-20 Thread Luís de Sousa
Dear Philip, thank you for taking the time to look into this issue. VirtualBox is an essential component of the course I am teaching this period, I cannot remove it and am weary of tampering with it. It took me over a week to get it working on Ubuntu 24.04, therefore I will wait for this period to

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-09-16 Thread Luís de Sousa
Hi Danilo, my answers are below. > Does any other command work? Yes, I can work, as long as I don't need internet access. > Do you see any zombie () process in "ps aux"? `ps aux | grep defunct` returns empty. > Does it hang forever? If you wait, let's say, 2 minutes, does it unblock? Yes it h

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-09-13 Thread Luís de Sousa
Neither `ip link show` nor `dmesg` produce any outputs when the NetworkManager is unresponsive. Both commands hang up the command line. I never seen `dmesg` behaving like this before. I am attaching the output of `dmesg` obtained after rebooting the system. Just in case that is useful. Thank you.

[Touch-packages] [Bug 2080489] Re: Network Manager stops functioning on Ubuntu 24.04

2024-09-13 Thread Luís de Sousa
Thank you Danilo and Paul for the swift follow up. The full NetworkManager journal is attached. As for apport it fails with various exceptions (see below). In my experience it is not really usuble when the issue affects internet access. Regards. ``` $ apport-collect 2080489 Traceback (most recen

[Touch-packages] [Bug 1581535] Re: libnl upgrade breaks Network Manager

2016-05-17 Thread Luís de Sousa
*** This bug is a duplicate of bug 1511735 *** https://bugs.launchpad.net/bugs/1511735 You should avoid fixing this issue by downgrading packages or re- installing them manually. This answer explains how to connect to the internet and upgrade the network_manager package with apt: http://askub

[Touch-packages] [Bug 1300722] Re: hud-service is eating up 100% of one of my CPUs in a poll loop

2015-05-27 Thread Luís de Sousa
I am experiencing this bug with Nemo on Ubuntu 15.04 64 bit. It does not start right away, it may take several hours working with Nemo before the HUD goes crazy. Even with 4 CPUs and 8 Gb of RAM, the hud-service renders the system unusable once it forces the Swap to kick in. -- You received this

[Touch-packages] [Bug 1294303] Re: Mediascanner-service-2 process is killing HD and consumes lot of CPU

2015-05-26 Thread Luís de Sousa
I am running Ubuntu 14.04 fully updated. If left installed, mediascanner2.0 will at some point consume 100% of at least one core and multiply the access time to any HDD by a factor of five or more. Here is a thread from February at AskUbuntu: http://askubuntu.com/q/587489/177437 -- You received