Upgrade to Fedora 29 freeze display for fraction of a second
After installing Fedora 29 (and using Fedora 28 without problems).
I find that every 5 second or so, the mouse an the keyboard typing freeze for a fraction of a second (which is very annoying). I see some errors in dmesg
but not something that repeats every few second for example.
Is there a tool to see what could be freezing the input devices?
Is it known if Fedora 29 is producing a problem?
After some research I see that what freezes is not the mouse or the keyboard, but the display I have an onboard intel video card and didn't install anything fancy. I tested it by running glxgear and watching a video of glxgears on youtube.
This is the journalctl | tail
output, in case it helps:
...
Feb 20 16:08:36 inspiron org.gnome.Shell.desktop[1896]: Window manager warning: last_user_time (70276145) is greater than comparison timestamp (70276005). This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW. Trying to work around...
Feb 20 16:08:36 inspiron org.gnome.Shell.desktop[1896]: Window manager warning: W35 (proposal.t) appears to be one of the offending windows with a timestamp of 70276145. Working around...
Feb 20 16:08:45 inspiron org.gnome.Shell.desktop[1896]: libinput error: client bug: timer event10 keyboard: offset negative (-173ms)
Feb 20 16:08:49 inspiron acvpnagent[1736]: Function: CNWMgrHelper File: ../../vpn/Common/Utility/linux/NWMgrHelper.cpp Line: 79 dlopen failed: libnm-glib.so.2: cannot open shared object file: No such file or directory
Feb 20 16:08:49 inspiron acvpnagent[1736]: Function: createSingletonInstance File: ../../vpn/Common/Utility/linux/NWMgrHelper.cpp Line: 151 Invoked Function: CNWMgrHelper::CNWMgrHelper Return Code: -20447225 (0xFEC80007) Description: NWMGRHELPER_ERROR_NOT_INITIALIZED
Feb 20 16:08:49 inspiron acvpnagent[1736]: Function: CNetInterface File: ../../vpn/Common/Utility/NetInterface_unix.cpp Line: 198 Failed to load libnm library, features like TND may not work properly.
EDIT 2: This is not a hardware problem. I just reinstalled Fedora 29 and I don't see the problem.