[Bug 1294311] Re: Compiz process continuously uses too much cpu.
*** This bug is a duplicate of bug 1268146 *** https://bugs.launchpad.net/bugs/1268146 I have the same problem with Kalle (jessica-2) When using second monitor the compiz and Xorg processes eating too much CPU -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
*** This bug is a duplicate of bug 1268146 *** https://bugs.launchpad.net/bugs/1268146 I don't think this is a Compiz problem, but is probably a problem in Mesa which is incorrectly selecting the software renderer as the display driver. When this happens, the CPU is used exclusively for all OpenGL calls which makes Compiz use a great amount of CPU. Nothing we can do about that. As such, going to dup this to bug #1268146. ** This bug has been marked a duplicate of bug 1268146 Very high cpu usage for compiz in 14.04 (mesa incorrectly using llvmpipe) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
I have recently installed Ubuntu 14.04 LTS. It worked wonderfully at first, but then it started to be extremely slow to open and close new windows. The system monitor showed that the processor ran at around 100% although I was nothing special. The Compiz process took up around 40% of the processor power. The problem started a while after I had connected an external monitor. First it worked wonderfully, but after a while the problems started. Maybe there is some problem with compiz that arises when one uses an external monitor. Maybe compiz has a but that is triggered when the graphics-processor sending data to an external monitor. The problem did not disappear immediately when I deselected the external monitor. I restarted but it was still there, but when I started the computer today it worked OK. I do not dare to connect the external monitor again because I do not want to be stuck with the same problem again. I have a Dell U2311H with 1920 × 1080 pixels, while the laptop has 1280 × 800 pixels. Computer: Acer TravelMate5520 RAM: 4 GB Processor: AMD Turion 64 X2 Mobile Technology TL-60 × 2 Graphics: Gallium 0.4 on ATI RS690 OS: 64-bit -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
It renders permanently very slow and glxinfo shows 'OpenGL vendor string: VMware, Inc.' I don't have vmware softare intalled and this is not a virtual machine. #glxinfo | grep -i string server glx vendor string: SGI server glx version string: 1.4 client glx vendor string: Mesa Project and SGI client glx version string: 1.4 OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) OpenGL version string: 2.1 Mesa 10.1.0 OpenGL shading language version string: 1.30 I think this bug is like https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1268146 Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
It renders the system temporarily or permanently unusable. ** Changed in: compiz (Ubuntu) Importance: Undecided = Critical ** Also affects: compiz Importance: Undecided Status: New ** Changed in: compiz (Ubuntu) Status: Confirmed = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: compiz (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
Hi, After installing several Ubuntu trusty I must tell you that this problem could be due to the graphic card driver (nouveau). I have tried this release with others PC and compiz works fine, so I think that my problem could be related with my graphic card (NVIDIA Corporation G72 [GeForce 7200 GS / 7300 SE] (rev a1)) 04:00.0 VGA compatible controller: NVIDIA Corporation G72 [GeForce 7200 GS / 7300 SE] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ZOTAC International (MCO) Ltd. Device 5001 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 46 Region 0: Memory at fd00 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at d000 (64-bit, prefetchable) [size=256M] Region 3: Memory at fc00 (64-bit, non-prefetchable) [size=16M] Expansion ROM at febe [disabled] [size=128K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: fee0300c Data: 4152 Capabilities: [78] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s 1us, L1 4us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Exit Latency L0s 1us, L1 4us ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb:Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0:Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb:Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff Status: NegoPending- InProgress- Capabilities: [128 v1] Power Budgeting ? Kernel driver in use: nouveau Thanks for your help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1294311] Re: Compiz process continuously uses too much cpu.
Hi, After upgrading compiz to 1:0.9.11+14.04.20140328-0ubuntu1, important improvements to solve this have been achieved. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294311 Title: Compiz process continuously uses too much cpu. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1294311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
