http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED AssignedTo|bnc-team-xorg-bugs@forge.pr |sndirsch@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c2 Raymond Wooninck changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tittiatcoke@gmail.com Severity|Major |Critical --- Comment #2 from Raymond Wooninck 2010-04-29 10:49:03 UTC --- I have noticed exactly the same behavior. I am running 11.3 (Latest factory build) with KDE4:Unstable (4.5 trunk). I have noticed that quite some stability can be gained by switching off some of the desktop effects, however sometimes I have the same effect when playing a full-screen video. I have a Thinkpad T61 with an Intel GM965 graphics chip. Regards Raymond -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c4 charles ghislain changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |charlyghislain@gmail.com --- Comment #4 from charles ghislain 2010-06-13 13:07:51 UTC --- I confirm this bug using factory. From time time, especially when triggering a kwin effect, it seems, the X server freezes completely and i can't move mouse or switch back to console. It doesn't happen with XRender effects. It also happen with the Euphoria opengl screensaver running. From time to time, especially when changing kwin, plasma or qt theme, it seems, the screen area doesn't get updated but i can move my mouse or press alt-shift-f12 to turn off kwin effects and everything is back to normal. Somehow opengl with the intel driver seems broken. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c6 --- Comment #6 from Stefan Dirsch 2010-06-13 17:11:20 UTC --- Indeed that sounds like a seperate issue. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c8 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |seife@novell.slipkontur.de --- Comment #8 from Stefan Dirsch 2010-06-25 15:53:26 UTC --- I believe it would be worth a try to update to latest Mesa, libdrm and xorg-x11-driver-video packages from obs://X11:XOrg. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c10 --- Comment #10 from Raymond Wooninck 2010-06-29 21:56:39 UTC --- Hi Stefan, As that I didn't see anybody else commenting after your update, I would like to report my status. I think we made a big progress. I am currently running the latest Mesa, libdrm and xorg-x11-driver-video packages from the indicated repo and I am running the 2.6.35-rc3 kernel from obs://Kernel:HEAD. I have disabled the intellegacy driver and to my surprise the systems was/is quite stable. The only KDE desktop effect that I had to switch off was "Wobbly Windows". This plugin is still capable of generating the effect of a hanging Xserver, but without this plugin the desktop is rock-solid. I have tried it now for a couple of days and so far no crash. Good job! I hope that the next releases would also fix the issue with the Wobbly windows effect. My system is a Lenovo T61 with 965GM Intel chip. Regards Raymond -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c12 --- Comment #12 from Stefan Seyfried 2010-06-30 07:56:28 CEST --- I'm running with 3d effects enabled this week and have not hit this bug again, both with kernel-default from FACTORY (2.6.34) and with kernel-desktop from KOTD (2.6.35rc$whatever). I am, however reluctant to already close this bug as fixed, since it was not always immediately reproducible, so I'd keep it open for a few more days / weeks. Let's leave it as needinfo on me to remind me of closing it ;) Don't get too excited, though, because I have already found new, improved bugs in this driver ("fullscreen youtube video in Firefox leading to a segfault of the X server" and "activating 'snow' desktop effect locking up the machine hard after a few minutes") which I will file once I have reproduced them :-P -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c14 --- Comment #14 from Karl Smeltzer 2010-07-01 05:40:36 UTC --- (In reply to comment #13)

*** Bug 619034 has been marked as a duplicate of this bug. ***

My bug was filed as a duplicate but my machine does not use Intel graphics hardware, rather nVidia. I am currently using the default Nouveau driver. I'm not sure if this is actually an identical bug, but I'll leave it to smarter people to figure out. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c15 --- Comment #15 from Stefan Seyfried 2010-07-01 15:45:34 CEST --- intermediate result: bug is not fixed (or a similar new bug was added) right now, my X server froze during a "slide animation" for the "switch desktop" event (all applications stopped updating the display), the mouse cursor was still moving, the mouse cursor animation was still animated (that's the difference to the initial report). Nothing at all in the logs. I could still switch to the text console (also new) and look at the log, there was nothing unusual in it. Last lines: [ 90598.670] (II) XKB: reuse xkmfile /var/lib/xkb/compiled/server-72AF16EB781489B07D013D49F07F74A83A5CFAA9.xkm [102055.573] (II) AIGLX: Suspending AIGLX clients for VT switch Switching back to X did not succeed however. Log lines: [102078.286] (II) Open ACPI successful (/var/run/acpid.socket) [102078.286] (II) AIGLX: Resuming AIGLX clients after VT switch But no Xorg display and no display switching. Had to kill X with SysRQ-K (Secure Access Key, kills all processes on current VT). Might be a different bug, as mentioned, but has similar effects. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c16 Johann-Nikolaus Andreae changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |seife@novell.slipkontur.de --- Comment #16 from Johann-Nikolaus Andreae 2010-07-01 14:10:55 UTC --- I can confirm that this bug is still existing. On my System the bug is most trigert minimize a window clickin on the KDE task manager panel. In this case i see a litle shadow of the minimized window above the penel. This shadow is a frame from the minimized effect. I can also move the mouse cursor. Switching to the text console is only possible about one minute. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c17 --- Comment #17 from Sven Burmeister 2010-07-01 14:50:13 UTC --- Can anyone reproduce this by opening systemsettings and switching to the desktop effects module? If I do that with KDE SC 4.5 the GUI gets really slow. I can enable/disable one effect and apply the changes, doing so again without closing systemsettings stalls the whole GUI. It's the same if I change the window theme. Does killing kwin help anyone? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c19 --- Comment #19 from Stefan Seyfried 2010-07-02 14:54:14 CEST --- I have seen the effect as in comment 15 and comment 16 again today. Animated cursor was still animated and moving. Switching to a text console did still work, switching back to X did hang. I had killed kwin before but that did not help. Had to sysrq-K again. i915. Nothing in the logs. I have switched off 3d effects again... ;) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c21 --- Comment #21 from Stefan Dirsch 2010-07-05 03:35:31 UTC --- (In reply to comment #20)

I don't know it's the same bug, but my desktops hangs if right click on my notes desktop app and click on "Insert unicode control character" and m The same menu in kmail compose window works fine.

You would be able to see this by looking at your logfile /var/log/Xorg.0.log{,.old}: [mi] EQ overflowing. The server is probably stuck in an infinite loop. [...] -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c23 --- Comment #23 from Karl Smeltzer 2010-07-09 02:45:59 UTC --- It just occurred to me that, although I use a discrete nvidia card, my machine does have a core i5 cpu with the on-board Intel graphics disabled in hardware. It's a long shot but perhaps that's an important point. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c25 --- Comment #25 from Christian Volkmann 2010-07-12 20:30:20 UTC --- Created an attachment (id=375378) --> (http://bugzilla.novell.com/attachment.cgi?id=375378) Xorg.0.log with stacktrace (nouveau) The problem happens sometimes during the work with openoffice. Two monitors are connected, configured with an own /etc/X11/xorg.conf Give me a short notice if I should attach /etc/X11/xorg.conf The following did not work: - <strg>+<Alt>+<F1> to switch to a console - kill -15 to the X-server => Xorg did not finish - kill -9 to the X-server => new Xorg was started ( + 100 % CPU time again ) - init 3 ; kill -9 X-server ...wait..; init 5 => new X-server "100 %CPU...again" The "num" key was working all the time. (I dont know if this matters). I did not try <strg><alt><backspace>, but I expect a new X-server would still not be usable. I am using "factory" from 10.7.2010, which should be like 11.3 (?). -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c27 --- Comment #27 from Paul Krol 2010-07-18 15:17:02 UTC --- Created an attachment (id=376626) --> (http://bugzilla.novell.com/attachment.cgi?id=376626) kdm.log -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c29 Herbert Graeber changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |herbert@graeber-clan.de --- Comment #29 from Herbert Graeber 2010-08-15 09:51:15 UTC --- I have installed the kernel from the Kernel:openSUSE-11.3 repository and the hangs have gone away on my notebook with GM4500 MHD graphics. Inspection of the git changelog of kernel 2.6.34.3 shows several intel grpahics related fixes and at leas on of them ("drm/i915: don't queue flips during a flip pending event") looks like it make resolve this issue at lease for intel based machines. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c31 --- Comment #31 from Stefan Dirsch 2010-08-15 11:55:35 UTC --- Raymond, what about the results with the new kernel on 965GM? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c33 --- Comment #33 from Raymond Wooninck 2010-08-16 08:25:12 UTC --- I am running the latest kernel from Kernel:HEAD, so as Seife indicated we need some 11.3 user reports. Also I am running KDE from trunk, so this might also have an effect. I have switched on quite some 3D effects, but still I am noticing that Xorg freezes with certain effects (Especially the Wobbly Windows and the Application Switcher). With KDE Trunk there is a new effect (Glide) which should pop-up windows in a similar way as Windows 7 does. When this one is active, it will take only a few minutes to cause the Xorg freeze. What I find strange is that Compiz works nicely with all effects and without freezing Xorg. So it seems that kwin is utilizing certain functionality that is buggy, which is not in use by Compiz. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c35 --- Comment #35 from Herbert Graeber 2010-08-16 10:40:07 UTC --- The change in kernel that I think it fixes the hangs for intel graphics ("drm/i915: don't queue flips during a flip pending event") has found it's way into kernel 2.6.35.2, too. So hopefully users of Kernel:HEAD can check if the problem has gone for them. Other problems with the intel driver are not fixed. So have garbage on external screen, to. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=597078 http://bugzilla.novell.com/show_bug.cgi?id=597078#c37 --- Comment #37 from Herbert Graeber 2010-08-16 17:00:49 UTC --- (In reply to comment #36)

(In reply to comment #35)

...

The change in kernel that I think it fixes the hangs for intel graphics ("drm/i915: don't queue flips during a flip pending event") has found it's way into kernel 2.6.35.2, too. So hopefully users of Kernel:HEAD can check if the problem has gone for them.

Thanks.

Sorry, I missed the tags for .1 and .2 in the changelog. The change was already in 2.6.35. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c39 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jslaby@novell.com --- Comment #39 from Stefan Dirsch 2010-08-23 04:43:05 UTC --- *** Bug 633456 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=633456 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c42 --- Comment #42 from Stefan Dirsch 2010-08-23 08:37:58 UTC --- ==>Kernel:openSUSE-11.3. Which GPU are you using? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c44 --- Comment #44 from Johann-Nikolaus Andreae 2010-08-23 09:42:56 UTC --- Im am test the Kernel:openSUSE-11.3 with KDE 4.5 now for a week. No crashes with the desktop effects any more. The only way to still crash i found is to play flash video in fullscreen. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c45 Michal Vyskocil changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mvyskocil@novell.com --- Comment #45 from Michal Vyskocil 2010-08-24 13:31:16 UTC --- Hi, I'm facing the same problem. X server stops to draw anything on the screen, just mouse cursor is moving well. I am able to switch to virtual terminal using chvt 1 command via ssh session. When switching back to vt 7 only the mouse cursor appears, the rest of the screen contains the content of previous vt. After reading of this bug I updated to the Kernel:openSUSE-11.3 and xorg-x11-server from update/11.3-test repository, but it did not help. $ rpm -q xorg-x11-server kernel-desktop xorg-x11-server-7.5_1.8.0-10.3.1.x86_64 kernel-desktop-2.6.34.4-6.1.x86_64 There's nothing in any log. This is an output from my gdb session (gdb) thread apply all bt Thread 1 (Thread 0x7fb68693b840 (LWP 7321)): #0 0x00007fb684ddadf3 in __select_nocancel () from /lib64/libc.so.6 #1 0x000000000046bb1f in WaitForSomething (pClientsReady=0x26f1ac0) at WaitFor.c:230 #2 0x00000000004409b2 in Dispatch () at dispatch.c:375 #3 0x0000000000425f3a in main (argc=<value optimized out>, argv=0x7fffa22ee9d8, envp=<value optimized out>) at main.c:286 And that one I got when I'm moving with the mouse (gdb) thread apply all bt Thread 1 (Thread 0x7fab18b50840 (LWP 9555)): #0 WriteToClient (who=0x275dff0, count=32, __buf=0x7fff96180e40) at io.c:823 #1 0x0000000000455c81 in ProcGetInputFocus (client=0x275dff0) at events.c:4648 #2 0x000000000044c66c in Dispatch () at dispatch.c:439 #3 0x0000000000425f3a in main (argc=<value optimized out>, argv=0x7fff96181048, envp=<value optimized out>) at main.c:286 I'm afraid this is not very helpful, because this is very probably a main event loop of X server only. # hwinfo --gfxcard 10: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.318] Unique ID: _Znp.bGe3XE7g6yF SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Mobile Intel® GM45 Express Chipset" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x2a42 "Mobile Intel® GM45 Express Chipset" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x2113 Revision: 0x07 Driver: "i915" Driver Modules: "drm" Memory Range: 0xf4400000-0xf47fffff (rw,non-prefetchable) Memory Range: 0xd0000000-0xdfffffff (ro,non-prefetchable) I/O Ports: 0x1800-0x1807 (rw) IRQ: 34 (4805 events) I/O Ports: 0x3c0-0x3df (rw) Module Alias: "pci:v00008086d00002A42sv000017AAsd00002113bc03sc00i00" Driver Info #0: XFree86 v4 Server Module: intel Driver Info #1: XFree86 v4 Server Module: intel 3D Support: yes Config Status: cfg=new, avail=yes, need=no, active=unknown 32: PCI 100.0: 0300 VGA compatible controller (VGA) [Created at pci.318] Unique ID: VCu0.h0BNRd3O0C2 Parent ID: vSkL.Hlwsipom2E9 SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:00.0 SysFS BusID: 0000:01:00.0 Hardware Class: graphics card Model: "ATI Mobility Radeon HD 3400 Series (M82)" Vendor: pci 0x1002 "ATI Technologies Inc" Device: pci 0x95c4 "Mobility Radeon HD 3400 Series (M82)" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x210f Memory Range: 0xc0000000-0xcfffffff (ro,non-prefetchable,disabled) I/O Ports: 0x2000-0x2fff (rw,disabled) Memory Range: 0xbfff0000-0xbfffffff (rw,non-prefetchable,disabled) Memory Range: 0xbff00000-0xbff1ffff (ro,non-prefetchable,disabled) IRQ: 11 (no events) Module Alias: "pci:v00001002d000095C4sv000017AAsd0000210Fbc03sc00i00" Driver Info #0: XFree86 v4 Server Module: radeonhd Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #9 (PCI bridge) Primary display adapter: #10 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c47 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eich@novell.com --- Comment #47 from Stefan Dirsch 2010-08-24 13:58:21 UTC --- The bug reminds me to Bug #474207. Also never really fixed. :-( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c49 Jeremy P changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |octo777@charter.net --- Comment #49 from Jeremy P 2010-08-24 22:53:52 UTC --- This bug/family of annoying bugs, is not exterminated. I have been using all off the new mesa and xorg stuff from the X11:/XOrg repo and the newest kernels from Kernel:/HEAD, however 2.6.36 will not boot as of yet. I am running factory with factory KDE 4.5 and I can get it to lock up anytime I want by just running compiz and or turning on the screensaver. it doesnt matter what screensaver. Sometimes i can move the mouse for a min, other times I cant. I have had this problem starting with 11.3 and all the way up into factory everything. If I dont let the SS turn on, and I dont use any desktop effects, I dont have any issues. This is not a long term option for me. We cant break video like this. Are we trying to bury linux back to early 90s when it sucked almost as much as it still does? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c51 --- Comment #51 from Herbert Graeber 2010-08-25 07:27:09 UTC --- (In reply to comment #49)

This bug/family of annoying bugs, is not exterminated.

I have been using all off the new mesa and xorg stuff from the X11:/XOrg repo and the newest kernels from Kernel:/HEAD, however 2.6.36 will not boot as of yet.

I am running factory with factory KDE 4.5 and I can get it to lock up anytime I want by just running compiz and or turning on the screensaver. it doesnt matter what screensaver. Sometimes i can move the mouse for a min, other times I cant.

With so many changes to the original openSUSE 11.3 you cannot expect to find any bug. Especially with using Compiz together with KDE4 you open a new can of potential bugs. The problem described here are with desktop effects of KDEs kwin.

I have had this problem starting with 11.3 and all the way up into factory everything.

If I dont let the SS turn on, and I dont use any desktop effects, I dont have any issues. This is not a long term option for me. We cant break video like this. Are we trying to bury linux back to early 90s when it sucked almost as much as it still does?

Doing so much changes to a released system is no long term option. If we ever want to sort out bugs, we have make reports against installation of a clean openSUSE 11.3 or at least something close to it. BTW: You didn't mention what hardware aou are using, especially which graphics chip. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c53 --- Comment #53 from Herbert Graeber 2010-08-25 07:39:34 UTC --- (In reply to comment #50)

[...]

(In reply to comment #48)

...

1. openSUSE 11.3 (with original kernel and KDE version) directly after login or after several minutes. Seems to be related to desktop effects.

That's exactly my problem - with desktop effects enabled, the X freeze after few minutes. The most quick reproducer is use the systemsettings/Application Appearance/Fonts dialog. After a change of the default font to Liberation and click on Apply, X server freezes.

I use KDE 4.5 and reproduced it on 11.3 xserver, the one from 11.3-update-test repo and with standard 11.3 kernel, the one from Kernel:openSUSE-11.3 and Kernel:HEAD.

You are clearly using KDE 4.5, so this is not number 1 in my list, but number 2, which is KDE 4.5 and above only and not fixed with a new kernel (which is already in the update-test repository).

[...]

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https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c55 --- Comment #55 from Jeremy P 2010-08-27 01:34:00 UTC --- I just tried the newest Fedora with kernel 2.6.35.rc6 and kde4.5 with the i915 driver and I have the exact same problem. Locked up tight. Maybe intel need to fix their junk lol. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c57 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |seife@novell.slipkontur.de --- Comment #57 from Stefan Dirsch 2010-08-30 10:55:57 UTC --- Updating to libdrm, Mesa, xorg-x11-server and xorg-x11-driver-video of obs://X11:XOrg might be worth a try. Hope this update doesn't make your issues worse. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c59 Dominik Haumann changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Version|Factory |Final Component|X.Org |X.Org CC| |dhdev@gmx.de AssignedTo|sndirsch@suse.com |bnc-team-xorg-bugs@forge.pr | |ovo.novell.com Resolution|NORESPONSE | Target Milestone|--- |Final Product|openSUSE 11.3 |openSUSE 11.4 --- Comment #59 from Dominik Haumann 2011-09-02 07:53:59 UTC --- The bug still persists in openSUSE 11.4. Graphics Card: GeForce GT 420 Kernel: Linux 2.6.37.6-0.7-desktop #1 SMP PREEMPT (64 bit) XOrg Version: xorg-x11-server-7.6_1.9.3-15.24.2.x86_64 Last part of /var/log/XOrg.0.log: [ 33.251] (II) XKB: reuse xkmfile /var/lib/xkb/compiled/server-C37DE65A5B365D52A52EC1F2CB656087341C7EF8.xkm [ 41.224] (II) XKB: reuse xkmfile /var/lib/xkb/compiled/server-7ECCED5E58CE3E30BB651C618F4D5CE9994754CA.xkm [ 584.043] (II) XKB: reuse xkmfile /var/lib/xkb/compiled/server-7ECCED5E58CE3E30BB651C618F4D5CE9994754CA.xkm [ 807.469] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [ 807.469] Backtrace: [ 807.469] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x483068] [ 807.469] 1: /usr/bin/Xorg (mieqEnqueue+0x1f4) [0x482a14] [ 807.469] 2: /usr/bin/Xorg (xf86PostMotionEventP+0xc4) [0x469d64] [ 807.469] 3: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7ff45a793000+0x4e05) [0x7ff45a797e05] [ 807.469] 4: /usr/bin/Xorg (0x400000+0x6aea7) [0x46aea7] [ 807.469] 5: /usr/bin/Xorg (0x400000+0xf3833) [0x4f3833] [ 807.469] 6: /lib64/libc.so.6 (0x7ff45fa8a000+0x32b30) [0x7ff45fabcb30] [ 807.469] 7: /lib64/libc.so.6 (0x7ff45fa8a000+0xffff800b9fb76148) [0xffffffffff600148] [ 807.765] (WW) NVIDIA(0): WAIT (2, 6, 0x8000, 0xf7f8ffff, 0x0000fcc0) [ 814.765] (WW) NVIDIA(0): WAIT (1, 6, 0x8000, 0x00008340, 0x0000fcc0) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c61 --- Comment #61 from Dominik Haumann 2011-09-05 07:59:22 UTC --- We use it on a production system, so it's not possible to just try with openSUSE 12.1. Is there a live cd with nvidia drivers? Given that the problem exists since several years (google the net) with all sorts of graphics hardware, it's unlikely that it's fixed by happenstance in 12.1, or are there commits with respect to this issue? The question here is rather, can we try something on the system with the bug to provide further information? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |ASSIGNED -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c63 --- Comment #63 from Egbert Eich 2011-10-19 08:55:57 UTC --- The nouveau and intel hangs are indeed separate issues. [mi] EQ overflowing. The server is probably stuck in an infinite loop. Is seht by the mi layer when the input event queue fills up in the Xserver. The input event queue is handled asynchronously in an event handler for SIGIO. This event handler updates the cursor position on screen (at least when a HW cursor is used) and adds an event to the event queue - especially when the user moves the mouse impatiently which usually happens when nothing happens. The event queue is processed in the server's main loop. This main loop is however stuck somewhere in the driver waiting for the HW rendering engine to finish thus the event queue will not be processed. The HW rendering engine is independent of the hw cursor which is realized as some sort of overlay that has no representation in the frame buffer on most hardware. Thus the cursor position will be updated although the rendering engine is out in the woods. So, the intel and the nouveau issues are indeed separate even if they both print the same message. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c64 Alexander Trubitsyn changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |a.trubitsyn@mail.ru --- Comment #64 from Alexander Trubitsyn 2012-01-06 14:52:52 UTC --- I have the same problem with my OpenSUSE 12.1 64-bit and build-in VGA compatible controller: nVidia Corporation C51G [GeForce 6100] (rev a2) from Gigabyte motherboard 2 or 3 times in a day. Keyboard not respond, mouse move, but don't hit any button or menu on screen. At first i think that computer is hang, but at one time i listen the music and this freeze occure. music steel play, but computer don't respond on any key or mouse (ps/2 or usb) and don't refresh screen. I restart my computer by reset button. this is a part of xorg.log [ 687.778] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [ 687.778] Backtrace: [ 687.803] 0: /usr/bin/Xorg (xorg_backtrace+0x26) [0x462396] [ 687.803] 1: /usr/bin/Xorg (mieqEnqueue+0x201) [0x45c911] [ 687.803] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xa3) [0x482203] [ 687.803] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x37) [0x4822f7] [ 687.803] 4: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f68add51000+0x4b2e) [0x7f68add55b2e] [ 687.803] 5: /usr/bin/Xorg (0x400000+0x6f7c7) [0x46f7c7] [ 687.803] 6: /usr/bin/Xorg (0x400000+0x11ebfe) [0x51ebfe] [ 687.803] 7: /lib64/libpthread.so.0 (0x7f68b37d9000+0xfd00) [0x7f68b37e8d00] [ 687.803] 8: /lib64/libc.so.6 (ioctl+0x7) [0x7f68b2800c67] [ 687.803] 9: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x7f68b11cc948] [ 687.803] 10: /usr/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x7f68b11cec5b] [ 687.804] 11: /usr/lib64/libdrm_nouveau.so.1 (0x7f68b0b7d000+0x31b7) [0x7f68b0b801b7] [ 687.804] 12: /usr/lib64/libdrm_nouveau.so.1 (nouveau_bo_map_range+0x109) [0x7f68b0b807d9] [ 687.804] 13: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (0x7f68b0d83000+0x74db) [0x7f68b0d8a4db] [ 687.804] 14: /usr/lib64/xorg/modules/libexa.so (0x7f68afefd000+0xc717) [0x7f68aff09717] [ 687.804] 15: /usr/bin/Xorg (0x400000+0x15ae49) [0x55ae49] [ 687.804] 16: /usr/bin/Xorg (0x400000+0xa7db3) [0x4a7db3] [ 687.804] 17: /usr/lib64/xorg/modules/libexa.so (exaGetPixmapFirstPixel+0x71) [0x7f68aff11e11] [ 687.804] 18: /usr/lib64/xorg/modules/libexa.so (0x7f68afefd000+0x10e09) [0x7f68aff0de09] [ 687.804] 19: /usr/bin/Xorg (0x400000+0xde886) [0x4de886] [ 687.804] 20: /usr/bin/Xorg (0x400000+0xd9274) [0x4d9274] [ 687.804] 21: /usr/bin/Xorg (0x400000+0x332a9) [0x4332a9] [ 687.804] 22: /usr/bin/Xorg (0x400000+0x272ce) [0x4272ce] [ 687.804] 23: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7f68b275023d] [ 687.804] 24: /usr/bin/Xorg (0x400000+0x275bd) [0x4275bd] and this is from /var/log/messages Jan 6 17:16:10 linux-w0oe kernel: [ 4.094362] [drm] Initialized drm 1.1.0 20060810 Jan 6 17:16:10 linux-w0oe kernel: [ 4.124134] [drm] nouveau 0000:00:05.0: Detected an NV40 generation card (0x04e000a2) Jan 6 17:16:10 linux-w0oe kernel: [ 4.126000] [drm] nouveau 0000:00:05.0: Attempting to load BIOS image from PRAMIN Jan 6 17:16:10 linux-w0oe kernel: [ 4.199746] [drm] nouveau 0000:00:05.0: .. appears to be valid Jan 6 17:16:10 linux-w0oe kernel: [ 4.199751] [drm] nouveau 0000:00:05.0: BIT BIOS found Jan 6 17:16:10 linux-w0oe kernel: [ 4.199754] [drm] nouveau 0000:00:05.0: Bios version 05.51.28.39 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199758] [drm] nouveau 0000:00:05.0: TMDS table version 1.1 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199760] [drm] nouveau 0000:00:05.0: TMDS table script pointers not stubbed Jan 6 17:16:10 linux-w0oe kernel: [ 4.199763] [drm] nouveau 0000:00:05.0: BIT table 'd' not found Jan 6 17:16:10 linux-w0oe kernel: [ 4.199766] [drm] nouveau 0000:00:05.0: Found Display Configuration Block version 3.0 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199770] [drm] nouveau 0000:00:05.0: Raw DCB entry 0: 02000300 00000023 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199775] [drm] nouveau 0000:00:05.0: DCB connector table: VHER 0x30 5 10 2 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199779] [drm] nouveau 0000:00:05.0: 0: 0x00000000: type 0x00 idx 0 tag 0xff Jan 6 17:16:10 linux-w0oe kernel: [ 4.199789] [drm] nouveau 0000:00:05.0: Parsing VBIOS init table 0 at offset 0xCE85 Jan 6 17:16:10 linux-w0oe kernel: [ 4.199862] [drm] nouveau 0000:00:05.0: Parsing VBIOS init table 1 at offset 0xCFDC Jan 6 17:16:10 linux-w0oe kernel: [ 4.199865] [drm] nouveau 0000:00:05.0: Parsing VBIOS init table 2 at offset 0xCFDD Jan 6 17:16:10 linux-w0oe kernel: [ 4.200241] [drm] nouveau 0000:00:05.0: Parsing VBIOS init table 3 at offset 0xD15F Jan 6 17:16:10 linux-w0oe kernel: [ 4.200247] [drm] nouveau 0000:00:05.0: Parsing VBIOS init table 4 at offset 0xD1A8 Jan 6 17:16:10 linux-w0oe kernel: [ 4.200257] [drm] nouveau 0000:00:05.0: timingset 255 does not exist Jan 6 17:16:10 linux-w0oe kernel: [ 4.200260] [drm] nouveau 0000:00:05.0: timingset 255 does not exist Jan 6 17:16:10 linux-w0oe kernel: [ 4.200263] [drm] nouveau 0000:00:05.0: timingset 255 does not exist Jan 6 17:16:10 linux-w0oe kernel: [ 4.440070] [drm] nouveau 0000:00:05.0: 3 available performance level(s) Jan 6 17:16:10 linux-w0oe kernel: [ 4.440075] [drm] nouveau 0000:00:05.0: 0: memory 0MHz core 100MHz fanspeed 100% Jan 6 17:16:10 linux-w0oe kernel: [ 4.440079] [drm] nouveau 0000:00:05.0: 1: memory 800MHz core 350MHz fanspeed 100% Jan 6 17:16:10 linux-w0oe kernel: [ 4.440083] [drm] nouveau 0000:00:05.0: 2: memory 1000MHz core 425MHz fanspeed 100% Jan 6 17:16:10 linux-w0oe kernel: [ 4.440090] [drm] nouveau 0000:00:05.0: c: memory 0MHz Jan 6 17:16:10 linux-w0oe kernel: [ 4.440653] [drm] nouveau 0000:00:05.0: Detected 128MiB VRAM Jan 6 17:16:10 linux-w0oe kernel: [ 4.444331] [drm] nouveau 0000:00:05.0: 64 MiB GART (aperture) Jan 6 17:16:10 linux-w0oe kernel: [ 4.446720] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). Jan 6 17:16:10 linux-w0oe kernel: [ 4.446722] [drm] No driver support for vblank timestamp query. Jan 6 17:16:10 linux-w0oe kernel: [ 4.448116] [drm] nouveau 0000:00:05.0: Setting dpms mode 3 on vga encoder (output 0) Jan 6 17:16:10 linux-w0oe kernel: [ 4.592921] [drm] nouveau 0000:00:05.0: allocated 1600x1200 fb: 0x49000, bo ffff880037901000 Jan 6 17:16:10 linux-w0oe kernel: [ 4.655019] [drm] nouveau 0000:00:05.0: Setting dpms mode 0 on vga encoder (output 0) Jan 6 17:16:10 linux-w0oe kernel: [ 4.655024] [drm] nouveau 0000:00:05.0: Output VGA-1 is running on CRTC 0 using output B Jan 6 17:16:10 linux-w0oe kernel: [ 4.661835] drm: registered panic notifier Jan 6 17:16:10 linux-w0oe kernel: [ 4.661841] [drm] Initialized nouveau 0.0.16 20090420 for 0000:00:05.0 on minor 0 Jan 6 17:26:14 linux-w0oe kernel: [ 627.620812] [drm] nouveau 0000:00:05.0: fail post-validate sync Jan 6 17:26:14 linux-w0oe kernel: [ 627.620820] [drm] nouveau 0000:00:05.0: validate vram_list Jan 6 17:26:14 linux-w0oe kernel: [ 627.620825] [drm] nouveau 0000:00:05.0: validate: -16 Jan 6 17:26:15 linux-w0oe kernel: [ 627.650647] [drm] nouveau 0000:00:05.0: error fencing pushbuf: -16 Jan 6 17:26:15 linux-w0oe kernel: [ 627.680546] [drm] nouveau 0000:00:05.0: fail pre-validate sync Jan 6 17:26:15 linux-w0oe kernel: [ 627.680555] [drm] nouveau 0000:00:05.0: validate vram_list Jan 6 17:26:15 linux-w0oe kernel: [ 627.680565] [drm] nouveau 0000:00:05.0: validate: -16 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c66 Alexander Trubitsyn changed: What |Removed |Added ---------------------------------------------------------------------------- Version|Milestone 5 |Final --- Comment #66 from Alexander Trubitsyn 2012-03-10 16:13:30 UTC --- Today I add your repository, update nouveau & kernel packages. After that i have an ksmserver crash every time i boot openSUSE with KDE. here my dmesg with desktop & debug kernel & with modeset 3 boot mode. errors with sata may be because of conflict with AverMedia Dual Hybryd PCI-E A188 on 10 & 11 IRQ. Before update i have not those errors. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c68 --- Comment #68 from Alexander Trubitsyn 2012-03-10 16:17:42 UTC --- Created an attachment (id=480811) --> (http://bugzilla.novell.com/attachment.cgi?id=480811) dmesg with modeprobe 3 boot mode -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c70 --- Comment #70 from Alexander Trubitsyn 2012-03-10 16:22:14 UTC --- Created an attachment (id=480813) --> (http://bugzilla.novell.com/attachment.cgi?id=480813) kde4 crash after & add your repository -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c Johannes Obermayr changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #480813|application/octet-stream |text/plain mime type| | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c73 --- Comment #73 from Johannes Obermayr 2012-03-11 13:09:03 UTC --- (In reply to comment #72)

Created an attachment (id=480819) --> (http://bugzilla.novell.com/attachment.cgi?id=480819) [details] list of installed rmp concerning nouveau

This is a list of installed rmps as you request

Exactly what I thought: You updated also to broken packages (e. g. Mesa). Please update all packages from home:jobermayr. The switch back to gcc build makes them working again. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c75 --- Comment #75 from Johannes Obermayr 2012-03-12 16:22:17 UTC --- (In reply to comment #74)

(In reply to comment #73)

Just for your notice: I cannot help if you do not do updates as I said (e. g. Mesa git and libdrm 2.4.24 are incompatible ...). Either you use libllvm, libdrm, Mesa, xorg-x11-driver-video from home:jobermayr or all [available] of them from base repository. Mixing such things from different repositories mostly messes things up. You should also use YaST* to do package updates/downgrades. In comment #54 I said: "@Alexander: Please try packages from home:jobermayr (esp. drm-nouveau-kmp-{flavor})." So I do not understand why you installed other packages than them before comment #73. Again in comment #74 you did not what I said. Please tell me how people shall help if you do things only by halves. * http://en.opensuse.org/YaST_Software_Management -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c77 --- Comment #77 from Alexander Trubitsyn 2012-03-12 18:48:20 UTC --- ok. i find how to start not ncurses YaSt2 from IceWM. and update files from your repository. Here new list of rpm form 71 and new Xorg.0.log with loopback error. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c79 --- Comment #79 from Alexander Trubitsyn 2012-03-12 18:51:15 UTC --- Created an attachment (id=481025) --> (http://bugzilla.novell.com/attachment.cgi?id=481025) Xorg.log with EQ overflowing (infinity loop) with new rpms -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c80 --- Comment #80 from Alexander Trubitsyn 2012-03-15 17:06:20 UTC --- Created an attachment (id=481675) --> (http://bugzilla.novell.com/attachment.cgi?id=481675) Xorg.log with EQ overflowing (infinity loop) with rpms at 20120314 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c82 Alexander Trubitsyn changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|a.trubitsyn@mail.ru | --- Comment #82 from Alexander Trubitsyn 2012-03-15 17:08:59 UTC --- infinity loop with latest rpms exist -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c83 Johannes Obermayr changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |a.trubitsyn@mail.ru --- Comment #83 from Johannes Obermayr 2012-03-15 18:39:36 UTC --- Did you install the xorg-x11-server packages I sent to you via email? Please set attachments (log files) to 'text/plain'. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c85 --- Comment #85 from Alexander Trubitsyn 2012-03-16 17:00:16 UTC --- Created an attachment (id=481828) --> (http://bugzilla.novell.com/attachment.cgi?id=481828) Xorg.log with EQ overflowing with your new rpms getting from your email post According to GDB message i have no 3 corresponding debug packages: Install following debug packages to improve backtrace: [ 203.747] xorg-x11-server-debug* [ 203.747] xorg-x11-driver-input-debug* [ 203.747] libpixman-1-0-debug* i try sudo zypper install xorg-x11-server-debug* and sudo zypper install -C "debuginfo(build-id)=572fc7dc3009c1f5d9038f1fd64f301f0b6e12cd" with no results root's password: Загрузка данных о репозиториях... Чтение установленных пакетов... Не найдено поставщиков (Not find any provider) 'debuginfo(build-id) = 572fc7dc3009c1f5d9038f1fd64f301f0b6e12cd'. Разрешение зависимостей пакетов... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c87 --- Comment #87 from Johannes Obermayr 2012-03-16 21:54:58 UTC --- (In reply to comment #84)

Created an attachment (id=481826) --> (http://bugzilla.novell.com/attachment.cgi?id=481826) [details] this is a first one (without GDB messages) but with nouveau ones

This one was the right. We have to find out whether nouveau_dri.so (3D accel) is the offender. Please do a 'sudo rm -rf /usr/lib64/dri/nouveau_dri.so'. Please test it for ~ 2 days if it does not crash anymore. !!! Please do not update anything !!! Btw. is there a use case to reproduce the bug? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c89 --- Comment #89 from Johannes Obermayr 2012-03-17 18:48:36 UTC --- (In reply to comment #88)

Created an attachment (id=481877) --> (http://bugzilla.novell.com/attachment.cgi?id=481877) [details] xorg.log after delete file from /usr/lib64/dri

It it still present: [ 29.110] (II) AIGLX: Loaded and initialized /usr/lib64/dri/nouveau_dri.so -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

It it still present: [ 29.110] (II) AIGLX: Loaded and initialized /usr/lib64/dri/nouveau_dri.so Excuse me. May be i don't reboot after delete file. After rebbot there is no such message. The new one is: 26.308] (EE) AIGLX error: dlopen of /usr/lib64/dri/nouveau_dri.so failed (/usr/lib64/dri/nouveau_dri.so: cannot open shared object file: No such file or

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c91 --- Comment #91 from Alexander Trubitsyn 2012-03-17 19:46:35 UTC --- (In reply to comment #89) directory) i will try to catch crash one more time -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c93 Gábor Nyers changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gnyers@suse.com --- Comment #93 from Gábor Nyers 2012-03-20 12:37:13 UTC --- Just to add my case here, I have very similar messages than those brought forward in #26 and #64. Symptoms are the same: X is frozen, no response to keyboard events (CTRL+ALT+F1 or whatever), system is only accessible from the outside. When logged in through the network, I have noticed that there is no CPU activity worth mentioning, so if this is an infinite loop, it does not run continuously. I noticed that similar freezes often occur when using LibreOffice Impress or Draw. There definitely seem to be a correlation here. On average I'd say that similar freezes occur once every few days to a week. Here are some data ------------------ * I'm using a Lenovo T420 * Hybrid graphics Intel + nVidia Optimus (though nVidia is switched off in BIOS) * openSUSE 12.1 /var/log/Xorg.0.log ------------------- [164856.536] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [164856.599] Backtrace: [164856.683] 0: /usr/bin/Xorg (xorg_backtrace+0x26) [0x462396] [164856.683] 1: /usr/bin/Xorg (mieqEnqueue+0x201) [0x45c911] [164856.683] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xa3) [0x482203] [164856.683] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x37) [0x4822f7] [164856.683] 4: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7ff1144ba000+0x4b2e) [0x7ff1144beb2e] [164856.683] 5: /usr/bin/Xorg (0x400000+0x6f7c7) [0x46f7c7] [164856.683] 6: /usr/bin/Xorg (0x400000+0x11ebfe) [0x51ebfe] [164856.683] 7: /lib64/libpthread.so.0 (0x7ff118cd5000+0xfd00) [0x7ff118ce4d00] [164856.683] 8: /lib64/libc.so.6 (ioctl+0x7) [0x7ff117cea837] [164856.683] 9: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x7ff1166b4948] [164856.683] 10: /usr/lib64/libdrm_intel.so.1 (0x7ff11604d000+0x5223) [0x7ff116052223] [164856.683] 11: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7ff116259000+0xbdc2) [0x7ff116264dc2] [164856.683] 12: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7ff116259000+0x1293a) [0x7ff11626b93a] [164856.683] 13: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7ff116259000+0x2de3e) [0x7ff116286e3e] [164856.683] 14: /usr/bin/Xorg (0x400000+0xd9347) [0x4d9347] [164856.683] 15: /usr/bin/Xorg (0x400000+0x332a9) [0x4332a9] [164856.683] 16: /usr/bin/Xorg (0x400000+0x272ce) [0x4272ce] [164856.683] 17: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7ff117c3823d] [164856.683] 18: /usr/bin/Xorg (0x400000+0x275bd) [0x4275bd] System load ----------- # uptime 13:19pm up 4 days 5:25, 8 users, load average: 0.01, 0.04, 0.09 Gfx card info ------------- # hwinfo --gfxcard 09: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.319] Unique ID: _Znp.ND08dg9ygZ2 SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Intel VGA compatible controller" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x0126 SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x21d0 Revision: 0x09 Driver: "i915" Driver Modules: "drm" Memory Range: 0xf0000000-0xf03fffff (rw,non-prefetchable) Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable) I/O Ports: 0x5000-0x503f (rw) IRQ: 47 (20142149 events) I/O Ports: 0x3c0-0x3df (rw) Module Alias: "pci:v00008086d00000126sv000017AAsd000021D0bc03sc00i00" Driver Info #0: Driver Status: i915 is active Driver Activation Cmd: "modprobe i915" Config Status: cfg=new, avail=yes, need=no, active=unknown Primary display adapter: #9 PCI info of card ---------------- # lspci -v -s 0:00:02.0 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device 21d0 Flags: bus master, fast devsel, latency 0, IRQ 47 Memory at f0000000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at 5000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c94 --- Comment #94 from Gábor Nyers 2012-08-10 13:02:56 UTC --- Today I've hit this bug again (as I regularly do on a once a week basis) and while looking around for more information, I've stumbled upon this very informative post: https://www.redhat.com/archives/fedora-devel-list/2009-April/msg02452.html Bottom line: The message is a symptom of something else going wrong. Given the variety of affected systems, there are probably multiple factors coming together. In my case, I've never had this problem while not using LibreOffice. Another interesting bit: While trying to remotely debug Xorg it suddenly came back from the "dead". After issuing `bt` in gdb, there was a lot of text, the screen flickered and a few seconds later Xorg has woken up. In fact I'm writing this very message in the same, previously frozen Xorg session. Up until now I needed to hard-reset my laptop to solve the problem. Every time. <rant on> This bug has been around for ages, there are bug reports from as early as 2009! Despite that a *lot* of distro's hitting the problem, nobody with the requisite knowledge seems to be willing to invest a little time in this. At the very least, build some recovery measures in the code; kill the Xorg session if you have to, anything better than to be needing to hard-reset the system. This incident with gdb shows that, at least in some cases, something can be done about the freeze. I wonder when the Xorg devs (and also the Xorg maintainers at the countless distributions) get their act together and start working on a workaround and a fix. <rant off> -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=597078 https://bugzilla.novell.com/show_bug.cgi?id=597078#c96 Staffan Tjernstrom changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mail@staffan.tjernstrom.nam | |e --- Comment #96 from Staffan Tjernstrom 2012-09-23 13:04:26 UTC --- Just to confirm that this seems to be occurring on a Optimus Lenovo W520 in "Intel" display mode in the BIOS under 12.2 with the KDE49 repos. I hit it normally when running graphically "heavy" sites in Firefox. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.