http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 Nolan Leasy changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nsleasy@hotmail.com -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c2 --- Comment #2 from Nolan Leasy --- - baloo is running prior to the KDE freeze, but does not seem to be the problem: ~> balooctl status Baloo File Indexer is running Indexer state: Idle Indexed 11 / 11 files Current size of index is 140.00 KiB - After freeze and CTL-ALT-F1, top processes in terms of CPU and memory are Web Content and Firefox. - Killing either the Web Content or Firefox processes (kill -9) and running "init 5" from root gets me back to my LIGHTDM login, but then networking is not functional after launching Plasma 5 -- this might be an unrelated issue, since KDE was not restarted normally in this after-freeze case. - Leaving the Web Content process running, I can't seem to get back to Plasma 5 without rebooting the machine. - Logging in with GNOME, however, everything works normally, including networking -- to reiterate, Leap 42.2 does not freeze at all running GNOME/Cinnamon. - This is happening on a Lenovo ThinkPad T400 (x86_64) -- I have been unwilling to test on my primary laptop. - The freeze sometimes does not take long when actively using the machine -- sometimes it takes longer -- other times it does not occur at all -- seems random, but I'm sure there are a definite set of variables that have yet to be identified -- it occurs frequently and unpredictably enough on this machine that Leap 42.2/KDE is unusable. - I suspect a memory management issue of some sort, possibly involving both Firefox and Plasma 5 -- but I have no proof at this point -- the behavior does seem to be that of a piece of code stepping on display memory. - Free memory on this machine is as follows and shows plenty available -- however this was taken when the machine was NOT freezing up: ~> free total used free shared buffers cached Mem: 1941732 1708548 233184 107428 59884 636192 -/+ buffers/cache: 1012472 929260 Swap: 2107388 1300 2106088 -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c4 --- Comment #4 from Nolan Leasy --- After getting another freeze and running iotop, I see nothing unusual in terms of disk I/O and nothing related to Baloo. I notice, however, that memory is heavily utilized and there is only 2G of memory on this machine. On the other hand, I have run all versions of plasmashell versions prior to 5.8.x without problems. Leap 42.2 GNOME also has no issues. The problem does *seem* to be Firefox on Plasma 5.8.x. After escaping to a command prompt, it really seems like I need to kill either the Web Contect or Firefox process before I can successfully get a root prompt and "init 5" to the GUI. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c6 ede rag changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |edera@gmx.fr --- Comment #6 from ede rag --- (In reply to Nolan Leasy from comment #5)

... This bug should be closed, as I am unable to identify a specific problem related to openSUSE itself.

On the contrary, this bug should not be closed, because no application should be allowed to freeze the desktop. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c9 Frank Kruger changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |drfkrueger@gmail.com --- Comment #9 from Frank Kruger --- I can confirm the above-mentioned issue of a randomly freezing KDE Plasma 5 desktop on a fresh openSUSE Leap 42.2 installation, with AMD graphics card. I never encountered this problem with openSUSE Tumbleweed. What additional information is needed? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 Diamantis Karagkiaouris changed: What |Removed |Added ---------------------------------------------------------------------------- CC|diamantis.karagkiaouris.dev | |@gmail.com | -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c12 Matthew Mah changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mattm3a@yahoo.com --- Comment #12 from Matthew Mah --- I encounter a very similar problem on a Lenovo T460s with KDE running Leap 42.2. In my case, running multiple monitors seems to make the problem occur more frequently. Both the laptop monitor and second display turn blank before freezing, and it is not possible to change to a separate console using CTRL+ALT+F1. A power cycle is required to make the computer responsive. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c17 Matthew Mah changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |parvathi.rajasekhar@microfo | |cus.com --- Comment #17 from Matthew Mah --- *** Bug 1021444 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c19 Anthony Hughes changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |anthony.s.hughes@gmail.com --- Comment #19 from Anthony Hughes --- I just wanted to mention that I hit this frequently with the KDE desktop in Leap 42.2 and thought it was a KDE issue so I reinstalled with Gnome 3.20.2 but experience it in both environments. My setup is a Lenovo Thinkpad x260 with an Intel(R) HD Graphics 520 (Skylake GT2) with a 1080p monitor connected via mini-displayport to HDMI (ie. laptop <> minidp <> hdmi <> monitor). My monitor is configured as the secondary display oriented above my main display. It happens once a day on average. Please let me know if there's any logging or debug info I can provide to support this bug. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c21 --- Comment #21 from Nolan Leasy --- Has anyone experienced this on something other than a Lenovo Thinkpad? The common thread might be the Thinkpad video driver(s) in Leap 42.2. I've been using Leap 42.2 (KDE) on an HP ProBook 4430s for a couple of months now with no issues. The test machine where I encountered this problem was a Lenovo Thinkpad T400. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c24 Richard Palethorpe changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |richard.palethorpe@suse.com --- Comment #24 from Richard Palethorpe --- I have the same issue on Tumbleweed (KDE frozen except for mouse). I have observed it on my workstation and home laptop. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c27 leon c changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |leon@slc.si --- Comment #27 from leon c --- I have a problem that may be related: Opensuse Leap 15.0 fresh install on Thinkpad T420s which has both Intel and nVidia graphics. I didn't have problems on 42.2 and 42.3 but started seeing problem about a month ago. After some use (web browsing, doxbox) or after resuming from sleep the clicks on k-menu and window decorations do nothing, win-key does not open k-menu and also right click no longer brings a menu. If I restart X or kill all my processes from virtual console and log back in it works. At first I thought it was nVidia driver issue. From the start I was using only nVidia GPU with Intel disabled in BIOS. I tried older and different nVidia drivers. Then I thought it was thermal issue and blew the dust. Then I tried disabling nVidia GPU and enabling Intel only. At this point the system runs much cooler - 50C when idle, which is normal in summer for a thin laptop. I tried clean install with nothing from any non-official repos and after some time the taskbar, menu and maximize buttons become non-responsive. Seems common pattern here is Plasma and Thinkpad. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=1014999 http://bugzilla.opensuse.org/show_bug.cgi?id=1014999#c30 --- Comment #30 from Episteme PROMENEUR --- PC intel i5 4590, 4 cores, 3.30 GHz 8 Go memory snapper disabled, zypper snapper plugin not installed For the very first time i encounter the same problem with 42.3: gui slows down or freeze. same case as 15.0 : - swap is used : 1.4 Go - many disk accesses this time i saw that kswapd0 was working and is among the 10 processes most using CPU this problem is a random and cycling problem. delay between 2 occurences is about 30 s if you use FF and change frequently the web page and duration of freeze is 1 or 2 mn -- You are receiving this mail because: You are on the CC list for the bug.