[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Description changed: Update: 6/12/2012 This bug is about a complete system lock-up. No other TTYs can be started. Mouse doesn't move. Keyboard doesn't react. The only solution is hard reset. Seems to happen on a variety of configurations, including nVidia, ATI and Intel graphics. If you are still able to TTY or SSH into other sessions, move the mouse or use the keyboard, file another bug. - Thx. Joris V. (brains). + Thx. Brains. Update: 5/21/2012 Updating the kernel to 3.3.6 as suggested by Michael in #91, the system seems stable, no freezes yet in 5-6 hrs of using and watching videos for couple of hrs. Original description: I recently installed newly released ubuntu 12.04 LTS 64 bit version on my desktop. And it is frequently freezing, for the first few hours it ran smoothly and when I started watching videos it started freezing randomly. I have to use hard restart every time. Initially it was only during videos but now even during normal browsing it is freezing. I am using on board graphics and do not have any graphics card installed. Can someone please help me here, I really love the new looks of 12.04 and it bugs me not being able to use :( Below is my hardware configuration: Processor: Intel CORE i3 processor (2nd generation) Board: Intel® Desktop Board DH67BL Ram: 4GB Graphics: On board HDD: 500 GB Please let me know if you need more information, or any specific logs I can capture (and how). Thanks, Ketan Patil -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
This bug also affects me, over three years after the bug was posted. My comuter is an Acer Aspire E1-410-2832 Intel Celeron quad core processor N2920 Intel graphics 4 GB RAM Happens randomly in ALL internet browsers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Solution checked in Ubuntu 14.04.1 Use vm.swappiness vm.vfs_cache_pressure to the minimum possible Run the below command in Terminal sudo gedit /etc/sysctl.conf Add the below line at the end of the file. Select File Save. Select File Quit. Restart computer vm.swappiness=1 vm.vfs_cache_pressure=1 Note: This can be a workaround, if top command shows kswapd0 taking 99% or 100% cpu, while heavy memory activity Heavy memory activity may be playing Dota2, browsing faulty websites, etc... Suggested swap partition size in Ubuntu 14.04 64bit with heavy memory activity Atleast double the size of RAM or 20GB whichever is bigger Use bigger swap partition than the current, if the above issue still persists Example swap entry in /etc/fstab to enable swap manually in /dev/sda7 /dev/sda7 none swap sw 0 0 https://sites.google.com/site/unityindiversity99/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
maybe memory is overclocked? Try to test your memory with memtester from a desktop session. This helps me to find the issue in memory. memtest86+ did not find this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hey here we are in bug land and i am reporting the same olde same ole lock up on my 14.04 install. it bugs me. out there in internet land on my eeepc netbook 1g ram 320g hd and quickly all goes stop. no keyboard or mouse = hard reboot and on we go, over and over. install lubuntu to no availment of improved netland, just keeps on going lock. any clues greatly appreciated -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi, I made a comment some time ago on what fixed this for me in comment #790: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/993187/comments/790 Since then, although it has been pretty stable under 3.4.0-030400.201205210521, I was still getting [albeit less frequently] complete freezups that show exactly the same symptoms as I reported before. The following NEW FIX has in contrast been COMPLETELY ROCK SOLID [not a single crash yet] in so far as no hardware freezeups are concerned, and I have been hammering the video display on the main KDE login session. I am also remotely accessing that session through x11vnc, and also run 2 separate NX sessions in the background, all of which are very busy used interactively. When I used to try running 2 busy NX sessions + an x11vnc session on the main KDE login session, it would not take too long for a complete hardware lockup to occur - within an hour easily with 2 busy NX sessions [I only had good stability with the one x11vnc session to the main KDE desktop under 12.04.x LTS]. I am also running virtualbox guests in the NX and x11vnc sessions [Note that I have 32GB memory so it's viable to run lots of sessions virtualbox guests]. The FIX is quite simply: upgrade from Kubuntu 12.04.5 LTS - 14.04.1 LTS (note that as of right now, if you upgrade to 14.04, you will in fact be taken to 14.04.1. Hope this may help others. Thanks Andrew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Changed in: xserver-xorg-video-intel (Ubuntu) Assignee: (unassigned) = johnny (my-asherah) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Changed in: ubuntu (Ubuntu Precise) Assignee: (unassigned) = kumar (kumar11ims) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Package changed: linux (Ubuntu Precise) = ubuntu (Ubuntu Precise) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am running Ubuntu 12.04 LTS. I am facing the full freeze issues too. So much that its froze for 12 times in 2 hours. Hard Reboot is the only way to revive the system. The configuration is, Intel Core i7 2630QM @ 2.00 GHz 4 GB RAM (2x2) + 2 GB Swap nVidia GT 540M During freezes trackpad doesn't work. Some have upgraded kernel from 3.2 to 3.4 and have solved their issues. I am running kernel 3.8 and still facing issues. The Xorg display drivers seemed to create problems so running Additional Drivers for nVidia recommended by Ubuntu. Any views on how to proceed further? Strangest thing is never once a bug report was generated after hard reset of the laptop. Any help is appreciated. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi, I was running different Nvidia graphic cards with different proprietary Nvidia drivers (see my previous post). Changed the Nvidia graphic card to an old HD 5670 Radeon AMD and loaded the catalyst drivers. *Until now no more system hangups has appeared.* Will try e newer AMD R9 290 card later on. This explains why my kids PC did not hang at all, due to running it on the internal Intel CPU graphic. So for my system, it seems that the freezes was related to graphic card. I don't know if the bug is in the proprietary Nvidia drivers or in Ubuntu. Sad to change from the Nvidia, because it always worked like a dream in Linux. Den 27 jan 2014 12:11 skrev VaidhyM vaidhyanatha...@gmail.com: I am running Ubuntu 12.04 LTS. I am facing the full freeze issues too. So much that its froze for 12 times in 2 hours. Hard Reboot is the only way to revive the system. The configuration is, Intel Core i7 2630QM @ 2.00 GHz 4 GB RAM (2x2) + 2 GB Swap nVidia GT 540M During freezes trackpad doesn't work. Some have upgraded kernel from 3.2 to 3.4 and have solved their issues. I am running kernel 3.8 and still facing issues. The Xorg display drivers seemed to create problems so running Additional Drivers for nVidia recommended by Ubuntu. Any views on how to proceed further? Strangest thing is never once a bug report was generated after hard reset of the laptop. Any help is appreciated. Thanks! -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. Status in “linux” package in Ubuntu: Fix Released Status in “xserver-xorg-video-intel” package in Ubuntu: Fix Released Status in “linux” source package in Precise: Fix Released Status in “xserver-xorg-video-intel” source package in Precise: Fix Released Bug description: Update: 6/12/2012 This bug is about a complete system lock-up. No other TTYs can be started. Mouse doesn't move. Keyboard doesn't react. The only solution is hard reset. Seems to happen on a variety of configurations, including nVidia, ATI and Intel graphics. If you are still able to TTY or SSH into other sessions, move the mouse or use the keyboard, file another bug. Thx. Joris V. (brains). Update: 5/21/2012 Updating the kernel to 3.3.6 as suggested by Michael in #91, the system seems stable, no freezes yet in 5-6 hrs of using and watching videos for couple of hrs. Original description: I recently installed newly released ubuntu 12.04 LTS 64 bit version on my desktop. And it is frequently freezing, for the first few hours it ran smoothly and when I started watching videos it started freezing randomly. I have to use hard restart every time. Initially it was only during videos but now even during normal browsing it is freezing. I am using on board graphics and do not have any graphics card installed. Can someone please help me here, I really love the new looks of 12.04 and it bugs me not being able to use :( Below is my hardware configuration: Processor: Intel CORE i3 processor (2nd generation) Board: Intel® Desktop Board DH67BL Ram: 4GB Graphics: On board HDD: 500 GB Please let me know if you need more information, or any specific logs I can capture (and how). Thanks, Ketan Patil To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am also having an issue where my system completely locks up. Mouse / keyboard are unresponsive and I am unable to ssh in from another system. This is a new build with all new hardware: ASUS H81I-PLUS Socket 1150 w/ Intel H81 Chipset Intel Pentium G3220 Dual-Core Processor @ 3.0 GHz Team Vulcan 8GB (2 x 4GB) 240-Pin DDR3 1600 (under clocked to 1333 by the BIOS) Intel 330 Series 60GB SSD on-board Intel graphics connected via HDMI to a 24 Samsung LCD TV I was originally running openSuSE 13.3 w/KDE, but as this system is meant to be a multimedia system, it was causing more trouble that I wanted to deal with. I do not recall it freezing at any time. I then installed Kubuntu 13.10 64bit as the multimedia support is better than SuSE. This is when I started to get multiple lock ups. I thought maybe it was due to something not being happy with 13.10, so I installed 12.04.3 LTS w/ KDE 4.12. I also removed the 8GB 'Team' memory and installed a single 4GB ADATA 1333MHz DIMM. This appeared to have resolved the issue, but it locked up on me three times yesterday. Once while using Amarok (remote mySQL database collection on a FreeNAS NFS share), once while just using the desktop and another while attempting to play an 800MB .MKV file in XBMC standalone (remote mySQL, file located on a FreeNAS NFS share). I've checked the various logs, and there does not appear to be anything of any relevance as nothing 'crashes' exactly, the entire system just locks. I've disabled all power management features functions. No wi-fi hardware installed / enabled. Cat 6 gigabit network connection. Microsoft Sculpt bluetooth keyboard w/ ASUS bluetooth dongle - paired with bluemon Microsoft ARC wireless mouse w/ MS wireless dongle -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Now using kernel 3.5.0-44-generic #67~precise1-Ubuntu SMP Wed Nov 13 16:16:57 on my system HP-1000 1323la LSB Version: core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch Distributor ID: Ubuntu Description:Ubuntu 12.04.3 LTS Release:12.04 Codename: precise all goes really good , no hung or stucks at all more detailed specs of my machine : descripción: Computer anchura: 64 bits capacidades: vsyscall32 *-core descripción: Motherboard id físico: 0 *-memory descripción: Memoria de sistema id físico: 0 tamaño: 7881MiB *-cpu producto: Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz fabricante: Intel Corp. id físico: 1 información del bus: cpu@0 tamaño: 800MHz capacidad: 800MHz anchura: 64 bits capacidades: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq *-pci descripción: Host bridge producto: 2nd Generation Core Processor Family DRAM Controller fabricante: Intel Corporation id físico: 100 información del bus: pci@:00:00.0 versión: 09 anchura: 32 bits reloj: 33MHz *-display descripción: VGA compatible controller producto: 2nd Generation Core Processor Family Integrated Graphics Controller fabricante: Intel Corporation id físico: 2 información del bus: pci@:00:02.0 versión: 09 anchura: 64 bits reloj: 33MHz capacidades: vga_controller bus_master cap_list rom configuración: driver=i915 latency=0 recursos: irq:42 memoria:5200-523f memoria:4000-4fff ioport:4000(size=64) *-communication descripción: Communication controller producto: 7 Series/C210 Series Chipset Family MEI Controller #1 fabricante: Intel Corporation id físico: 16 información del bus: pci@:00:16.0 versión: 04 anchura: 64 bits reloj: 33MHz capacidades: bus_master cap_list configuración: driver=mei latency=0 recursos: irq:44 memoria:52604000-5260400f *-usb:0 descripción: USB controller producto: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 fabricante: Intel Corporation id físico: 1a información del bus: pci@:00:1a.0 versión: 04 anchura: 32 bits reloj: 33MHz capacidades: ehci bus_master cap_list configuración: driver=ehci_hcd latency=0 recursos: irq:16 memoria:52609000-526093ff *-multimedia descripción: Audio device producto: 7 Series/C210 Series Chipset Family High Definition Audio Controller fabricante: Intel Corporation id físico: 1b información del bus: pci@:00:1b.0 versión: 04 anchura: 64 bits reloj: 33MHz capacidades: bus_master cap_list configuración: driver=snd_hda_intel latency=0 recursos: irq:45 memoria:5260-52603fff *-pci:0 descripción: PCI bridge producto: 7 Series/C210 Series Chipset Family PCI Express Root Port 1 fabricante: Intel Corporation id físico: 1c información del bus: pci@:00:1c.0 versión: c4 anchura: 32 bits reloj: 33MHz capacidades: pci normal_decode bus_master cap_list configuración: driver=pcieport recursos: irq:17 memoria:5250-525f *-network DESACTIVADO descripción: Interfaz inalámbrica producto: Ralink corp. fabricante: Ralink corp. id físico: 0 información del bus: pci@:01:00.0 nombre lógico: wlan3 versión: 00 serie: b8:76:3f:83:a5:a5 anchura: 32 bits reloj: 33MHz capacidades: bus_master cap_list ethernet physical wireless configuración: broadcast=yes driver=rt2800pci driverversion=3.5.0-44-generic firmware=N/A latency=0 multicast=yes
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have also been facing this problem for a long time. It began with 12.04LTS as I remember. Previously the system was stable as a rock running 10.04 LTS. Tried to re-install the OS from scratch, but still facing the problem. Changed Video card, main board. Swapping RAM tried different graphics drivers, different available kernels but there is still random freezing. Could not effort to change the $1000 CPU... To me it happens most often when kicking on a link in Thunderbird to be opened in Firefox. Complete freeze, but the mice some times still moves around. No response from keyboard at all (numloc and capsloc LEDs does not change). Some times the system freeze when running in idle, and I discover this at logon screen. Normal uptime is about two three days between forced HW reboots. The strange about this bug is, that my kids runs a PC Intel Core i7-3770 3,4GHz Asrock/Gigabyte B75-Chipset mATX without facing any problem at all. I'm also user on the PC, running Gnome classic and compiz. I never log out, just switch user. It only reboots when applying new packages that requires a reboot, els its always running stable. Current configuration facing this problem: uptime 12:57:54 up 1 day, 2:22 Gnome Classic + Compiz Linux-x86_64 Intel(R) Core(TM) i7-3960X CPU @ 3.30GHz Kernel 3.8.0-34-generic NVIDIA GTX760 Driver Version: 319.32 /dev/sda Samsung SSD 840 16 GB Main Memory MB Rampage IV Extreme -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am also facing the same issue. But since I am running kernel version 3.12.x the system is very stable. Freezes only once in a week with 3.12.5 (before I had freezes 1-3 times a day) I am not sure if it is the kernel version. As I am now working with Debian Jessie I also got a lot of updates from firmware to wifi driver. I am still thinking about if the issue could be related to the wlan area/power management? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have been facing this problem for a long time now and it still doesn't seem to get fixed. To me it happens most often on multimonitor using HDMI, but also with a single monitor or multimonitor using VGA. Using a Dell Studio XPS 1340 laptop with: Ubuntu 12.04 Kernel: Linux 3.2.0-57-generic x86_64 GNU/Linux CPU: Intel(R) Core(TM)2 Duo CPU P8700 @ 2.53GHz GPU - NVIDIA SLI: nvidia-smi -L GPU 0: GeForce G210M (UUID: GPU-1b0674e3-9c44-6152-8b35-14ac258e89df) GPU 1: GeForce 9400M G (UUID: GPU-0c72438f-4b81-5d92-cf00-974a003c6fc5) Driver Version: NVIDIA-Linux-x86_64-331.20 - dowloaded from NVIDIA site, but getting the same problem with the ones in the Ubuntu repository I've been losing a lot of time trying to fix it by reinstalling NVIDIA drivers. It caused me to lose a lot of work by freezing my computer randomly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
using the series 3.2.0-xx of kernel on my Ubuntu 12.04.03 the system just get stuck at ubuntu's dots screen every 4 or 5 boot, nothing works, not even keyboard just it is posible turn off by a hard reset. My system also uses :compiz-fusion- 0.9.7.0~bzr9-0 transitional dummy package. :compiz 1:0.9.7.12-0ub OpenGL window and compositing manager After upgrade the kernel to 3.5.0-37-generic #58~precise1-Ubuntu SMP Wed Jul 10 17:48:11 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux, all things was going better... from this upgrade, system run well and don't stuck at boot or hangs. all machine specs: descripción: Computer anchura: 64 bits capacidades: vsyscall32 *-core descripción: Motherboard id físico: 0 *-memory descripción: Memoria de sistema id físico: 0 tamaño: 7881MiB *-cpu producto: Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz fabricante: Intel Corp. id físico: 1 información del bus: cpu@0 tamaño: 800MHz capacidad: 800MHz anchura: 64 bits capacidades: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq *-pci descripción: Host bridge producto: 2nd Generation Core Processor Family DRAM Controller fabricante: Intel Corporation id físico: 100 información del bus: pci@:00:00.0 versión: 09 anchura: 32 bits reloj: 33MHz *-display descripción: VGA compatible controller producto: 2nd Generation Core Processor Family Integrated Graphics Controller fabricante: Intel Corporation id físico: 2 información del bus: pci@:00:02.0 versión: 09 anchura: 64 bits reloj: 33MHz capacidades: vga_controller bus_master cap_list rom configuración: driver=i915 latency=0 recursos: irq:43 memoria:5200-523f memoria:4000-4fff ioport:4000(size=64) *-communication descripción: Communication controller producto: 7 Series/C210 Series Chipset Family MEI Controller #1 fabricante: Intel Corporation id físico: 16 información del bus: pci@:00:16.0 versión: 04 anchura: 64 bits reloj: 33MHz capacidades: bus_master cap_list configuración: driver=mei latency=0 recursos: irq:44 memoria:52604000-5260400f *-usb:0 descripción: USB controller producto: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 fabricante: Intel Corporation id físico: 1a información del bus: pci@:00:1a.0 versión: 04 anchura: 32 bits reloj: 33MHz capacidades: ehci bus_master cap_list configuración: driver=ehci_hcd latency=0 recursos: irq:16 memoria:52609000-526093ff *-multimedia descripción: Audio device producto: 7 Series/C210 Series Chipset Family High Definition Audio Controller fabricante: Intel Corporation id físico: 1b información del bus: pci@:00:1b.0 versión: 04 anchura: 64 bits reloj: 33MHz capacidades: bus_master cap_list configuración: driver=snd_hda_intel latency=0 recursos: irq:45 memoria:5260-52603fff *-pci:0 descripción: PCI bridge producto: 7 Series/C210 Series Chipset Family PCI Express Root Port 1 fabricante: Intel Corporation id físico: 1c información del bus: pci@:00:1c.0 versión: c4 anchura: 32 bits reloj: 33MHz capacidades: pci normal_decode bus_master cap_list configuración: driver=pcieport recursos: irq:17 memoria:5250-525f *-network DESACTIVADO descripción: Interfaz inalámbrica producto: Ralink corp. fabricante: Ralink corp. id físico: 0 información del bus: pci@:01:00.0 nombre lógico: wlan3 versión: 00 serie: b8:76:3f:83:a5:a5 anchura: 32 bits reloj: 33MHz capacidades:
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am also facing the same problem. Suddenly at any time it can freezes. I am unable to handle the mouse, keyboard and other devices. Display also just freezing. CPU led indicator also not blinking. Some time booting also failed. Please help me. always i am keeping my system as upto-date. but still i am getting the same issue. My system info : Processor : Intel Core i3-3210 @3.20GHz Mother Board : Intel DH61BF RAM : 8GB DDR3 Hard Drive : Seagate 500GB SATA Operating System : Ubuntu 12.04.3 LTS Kernel : Linux 3.2.0-56-generic (x86-64) Desktop Environment : XFCE 4 Please help me... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I also switch to Debian 7. But I had still freezes. Now that I am running kernel version 3.12.0 it seems that my system becomes stable. I saw 'only' one freeze in 14 days. After all (I am affected from this problem still 10 month!) I guess that the problem is issued by the wifi. But I did not know how to test or verify this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I can confirm that it's caused by compiz not unity. I have removed unity and activated the compiz application switcher as alt+tab on precise doesn't work. Often, when I press alt-tab to switch application, ubuntu freezes and I cannot even use ctrl+alt+f1 It even happened with alt-f4 to close a window. Now I understand why alt+tab has been disabled on precise. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Maybe y'all have failing hardware. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
476 users and still no attention from the developers. 8 MONTHS after the release of Ubuntu 12.04 and still having whole system freezes on a daily basis. In two fully different computers, with the i386 and amd64 versions of Ubuntu 12.04. Users that turn their computers off after a several hours session will almost never notice the freezes. It is us users who want to leave our computers running for more than one day, who are suffering this problem. The average running time before a whole system freeze is about 10 hours, though sometimes it may happen in much shorter/longer time. Please somebody explain me that, or I will start elaborating conspirational theories, because it really FEELS as there is a hidden timer in the kernel, with an random average pre-set running time around ten hours. Is this part of some fight against P2P piracy? My teenage eMule times are far beyond, and I don't much know about how the corresponding programs work today, but I badly need to run numerical simulations at home, and some of them take about 3 days. Most times they are ruined by these freezes. I already have changed the distro to an older Fedora in one of the computers, so that my simulations run fine there. But my laptop still has (K)ubuntu 12.04. I am still waiting, hoping and apt-get updating, for months now. But I am getting tired. I may give up soon and say goodbye to a long, personal tradition of confidence on Ubuntu. I am getting sick of waking up in the morning, going to the computer and seeing that it has frozen again during the night. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Did switch to Debian wheezy (7.x) several month ago and never had to deal with any system freezes since then. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I was able to stop system freezing by choosing 3.2.0-48-generic-pae on boot instead of the latest version. Try older kernel versions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi, I also had the problem where my kubuntu 12.04 install was completely hardware freezing - i.e absolutely no response from any input device and in particular CTRL+ALT+SysRq REISUB was not responding at all either. I found the problem was happening close to when I was switching the external monitor on off (I switch it via a KVM switch). Note that I use x11vnc to remotely connect to the same desktop, and I think that may have helped trigger the fault. I updated ALL installed software, but to no avail, it was happening 3 or 4 times a day ... *** THE FOLLOWING FIX WORKED FOR ME -been ROCK SOLID for a week now *** I installed the following kernel upgrade described here: http://askubuntu.com/questions/142192/can-i-install-linux-kernel-3-4-in- ubuntu-and-kubuntu-12-04 So I downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-precise/ And did: sudo dpkg -i linux-headers-3.4.0-030400_3.4.0-030400.201205210521_all.deb sudo dpkg -i linux-headers-3.4.0-030400-generic_3.4.0-030400.201205210521_i386.deb sudo dpkg -i linux-image-3.4.0-030400-generic_3.4.0-030400.201205210521_i386.deb Rebooted, and the problem completely disappeared (so far anyway !) My machine specs: uname -r 3.4.0-030400-generic MOBO: ASUS P8Z77-V-LX I am using the onboard video, with nothing but the default kubuntu video installation. lshw output follows: bridge2 description: Computer width: 64 bits capabilities: vsyscall32 *-core description: Motherboard physical id: 0 *-memory description: System memory physical id: 0 size: 31GiB *-cpu product: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz vendor: Intel Corp. physical id: 1 bus info: cpu@0 size: 1600MHz capacity: 1600MHz width: 64 bits capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms cpufreq *-pci description: Host bridge product: Ivy Bridge DRAM Controller vendor: Intel Corporation physical id: 100 bus info: pci@:00:00.0 version: 09 width: 32 bits clock: 33MHz configuration: driver=agpgart-intel resources: irq:0 *-pci:0 description: PCI bridge product: Ivy Bridge PCI Express Root Port vendor: Intel Corporation physical id: 1 bus info: pci@:00:01.0 version: 09 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:42 *-display description: VGA compatible controller product: Ivy Bridge Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@:00:02.0 version: 09 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:46 memory:f780-f7bf memory:e000-efff ioport:f000(size=64) *-usb:0 description: USB controller product: Panther Point USB xHCI Host Controller vendor: Intel Corporation physical id: 14 bus info: pci@:00:14.0 version: 04 width: 64 bits clock: 33MHz capabilities: xhci bus_master cap_list configuration: driver=xhci_hcd latency=0 resources: irq:44 memory:f7c0-f7c0 *-communication description: Communication controller product: Panther Point MEI Controller #1 vendor: Intel Corporation physical id: 16 bus info: pci@:00:16.0 version: 04 width: 64 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=mei latency=0 resources: irq:47 memory:f7c1a000-f7c1a00f *-usb:1 description: USB controller product: Panther Point USB Enhanced Host Controller #2 vendor: Intel Corporation physical id: 1a bus info: pci@:00:1a.0 version: 04 width: 32 bits clock: 33MHz capabilities: ehci bus_master cap_list configuration:
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Exactly the same problem here. System freezes completely; no mouse, keyboard, audio; nothing. Systems: Lubuntu 12.10 Ubuntu 12.10 Processor: Intel Pentium 4, 3.0 Ghz, Single Core with 2 Threadings. Graphics card: Off board; ATI Radeon 9600 Hard disk: HDD Maxtor 6G160E0 (KA101V00), 160 GB RAM: 1 GB lspci output, if helps: http://paste.ubuntu.com/5885000/ I am not sure, but i had a freeze another day on Windows XP that was very similar to these on Lubuntu and Ubuntu, but happened only one time contrary to Lubuntu and Ubuntu that happens all the time i am using Blender or watching a video. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
So much about LTS. Can anyone confirm this will ever be fixed or should we just abandon Linux since this is total showstopper in my company and I ran out of options and excuses :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I was only able to stop my kernel freezes by using the kernel option of: processor.max_cstates=1 I filed a new bug for this at: https://bugs.launchpad.net/bugs/1159065 which is still open. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi everyone, I think this bug is not solved on 12.04 LTS. If it's a kernel bug, the patch should be backported to the latest official 12.04 kernel and delivered via normal software update. Some people suggested for example to update to kernel v. 3.3.6 available here: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3.6-precise . That kernel is more than one year old and does not contain many important security fixes. If start using something like this, maybe should update to the latest kernel from kernel.org and compile it. I think most of the users don't want to do that. I run many computers with 12.04 without problems, but I have fatal and occasional freezes only with my newest Intel Ivy Birdge laptop. (see #774) Hoping for the fix, please. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I've updated to the 12.04 LTS The system crashes usually by using of gimp. You can move the mous, but nothing to click. You can login to the console and use the system and restart the pc. HW: Geforce 6100PM-M2 AMD Athlon 64x2Dual Core Proc 5000+ 1024 M OK with 128 k shared Mem CPU: Simple Chan. 64bit,2T Ubuntu 12.04 LTS (GNU/Linux 3.2.0-38-generic-pae-I686 Please help, or I have to downgrade back to 10.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
This bug is already fixed, if you still have a problem, file a new bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
If updating to a later kernel doesn't work, then this isn't your bug. Please file your own bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
So after 3 months I'm back here to check what's up with this bug. I have been using Windows in the meantime. Seems like not much going on here. No solution yet? Ok someone suggessted kernel 3.8.8 which I haven't tried. But since I've tried all kernel 3.2.x up to 3.6.x, I'm a bit reluctant to try 3.8.8. Can someone else confirm this kernel version fixes this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Few weeks ago we moved from 10.04 to 12.04 at work. Mostly because of newer machines had problems with older kernels (no SATA, no sound). I have to admit that 10.04 was light years away from 12.04 when it comes to stability. There was mean time between crashes measured in weeks, when 12.04 can have 10 crashes in one hour. It's really disappointing. Right now I'm upgrading kernel to 3.2.0-41 and hoping it will fix freezes and crashes before coleagues at work crucifies me. Will report after few days if that helped. If not, I have no clue what will I do since I'm running out of options. So if anyone can help me pointing in right direction or what can I do to help developers find and kill this annoying bug, I'm here. Oh and those 60 machines at work are all from DELL, models Optiplex 380SFF, 390 SFF and 1030SFF. Just what's built in, with Intel graphics and all runing on Gnome Classic - no Unity. All machines are connected to network and has mounted Samba and NFS shares, each one of 100 users uses mostly Firefox, Thunderbird, LibreOffice, Audacity, VLC and some custom developed software. Ironicaly Ubuntu HCL lists those machines as compatible when clearly they far from that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I want to confirm the bug for LMDE (Linux Mint Debian Edition) running a 3.2.0-4-amd64 kernel. - Also complete freeze, even no tty; at least once a day, sometimes 4 times a day. - Workaround: do not start Firefox with a video in a tab waiting to be viewed in a spare moment - Solution: kernel upgrade. To 3.8.8 in my case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
If you have this bug, you are in luck, just updating your kernel to 3.4 will fix it. If that doesn't work, then you do not have this bug. You have something else. See if your symptoms or situation match this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154006 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have the same issue, .. mouse, keyboard,.. nothing can move.. the only solution is hard reboot. This issue happens a couple of times a day -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I think this bug is assigned to the wrong package. It is very likely a kernel problem. On my hardware, the kernel actually detects the lock. I posted extracts from the syslog file recovered after a hard reset in the following two posts to another thread on the same problem: a href=https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154006/comments/42;1154006#42/a and a href=https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154006/comments/46;1154006#46/a. The lines to look for are Apr 10 18:58:51 ceylon kernel: [ 2412.456005] ioatdma :00:08.0: reset Apr 10 18:58:52 ceylon kernel: [ 2412.603756] BUG: soft lockup - CPU#3 stuck for 22s! [svn:5127] in #42 and Apr 14 13:16:12 ceylon kernel: [18557.572005] ioatdma :00:08.0: reset Apr 14 13:16:12 ceylon kernel: [18557.772001] INFO: rcu_sched detected stall on CPU 1 (t=15000 jiffies) Apr 14 13:16:12 ceylon kernel: [18557.772002] sending NMI to all CPUs: in #46. I just went back to 10.04, the instability of 12.04 is just ridiculous. I hope that a kernel developer is following this discussion and might find a hint in the syslog extracts I posted under the other number. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi Everyone, I'm still having this issue (2012-12-21 comment 609). Very annoying! Freezes seem to be completely random, at the best my laptop has been running fine longer than month, but for example during the past two weeks, maybe ten freezes. Yes, mouse not moving, keyboard not responding, no ssh, Ctrl+Alt+F1 not working, no tty.. Closing lid does not suspend. The only option is to power off the computer from the power button and start over. The same laptop also has W7 and RHEL6 installed, they run without problems.. Ubuntu 12.04.2 LTS with the latest updates. Please, see the lspci-info attached for the details. No proprietary drivers, Intel Ivy Bridge. The bug #1154006 similar.. Fix appreciated, please.! Ubuntu 12.04.2 LTS Intel® Core™ i7-3520M CPU @ 2.90GHz × 4 16GB memory Lenovo X230 Hardware details/lspci-info attached.. ** Attachment added: lspci.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3643708/+files/lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
People... I am tired of all this 12.04 problems... It freezes all times long. My PC is working very slowly. I tried for weeks to solve the prolem. At least I thought maybe better with Windos... I remembered how great the performance was with Ubuntu 10.04...and than I simply installed it again... kicking out this stily looking but very unpractible 12.04 with such a kind of problems that I think ubuntu should kick it out and go back to 10.04... Now I am writing this with my system running well, fast, all grafik aplications work well and with NO FREEZE absolutly...!! People : GO BACK TO UBUNTU 10.04 and save a lot of time in bug findings and commandline.sreaching... Have FUN! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
OK, i know, this bug should be stopped posting to but i could kind of workaround it: A PC i am responsible for was crashing with 12.04 and 12.10 every hour nearly. What solved it for me: 1) Updated to raring ringtail (upcoming 13.04), kernel 3.8.x. (Why is raring THAT stable right now? It works really well here! But pls keep in mind its pre-beta. Though with this crashes here, you should be good to go for an upgrade ;-) ) 2) Updated firmware on the harddrive (a SSD in my case) 3) flashed new bios (ASROCK mini itx mainboard h61m-itx) In case you follow the steps, choose 3) 2) 1), cause updating the frmware on the SSD might erase your data. It was a rage-upgrade (PC was close to forced death), i did not have the patience to update one-by-one to see what was the reason. Good luck everyone, the Linux here is now rock solid again! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Well, in the meantime I did create a new bug report for the freezes with xserver-xorg-video-intel-lts-quantal and Intel Sandy Bridge on Ubuntu 12.04: #1161088 I did re-use this bug as those Sandy Bridge i915 drm hangs system freezes do feel pretty similar to this bug and there was just about the same bug on Ubuntu 11.10... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Workaround that worked for me was to remove gnome-desktop and replace it with kde-desktop It's a little different to work with, but my system no longer locks Ted -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am using 12.04 x86_64 and since a few days, my Ubuntu informs me about problems, which seem to relate to xserver-xorg-video-intel-lts-quantal. Sometimes, the whole computer (GUI hangs, no reaction on mouse/keyboard, can't switch to the terminal) hangs for several seconds. A few minutes ago, the machine completely froze and needed a hard reset. May this be the same issue or is it a new one with the lts-quantal backport? What info do you need? ** Attachment added: lspci-vvv.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3596725/+files/lspci-vvv.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Attachment added: lsmod.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3596736/+files/lsmod.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Attachment added: aptitude-lts-quantal.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3596737/+files/aptitude-lts-quantal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Attachment added: cpuinfo.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3596739/+files/cpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Attachment added: dmesg logs after short hang https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3596741/+files/dmesg-i915-1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
What we really need is to stop adding to this bug report. If you still have a bug, it is a different bug from this bug. If you are still experiencing freezes, file a bug report apart from this one, and include the files they ask for (I was new and didn't do this at first but there is a helpful reminder generated by a bot on how to use apport to collect this info and update your bug report very easily via the command line). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
** Changed in: linux (Ubuntu) Status: Won't Fix = Fix Released ** Changed in: linux (Ubuntu) Assignee: Alexey-Sandy (alexeysandy) = (unassigned) ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Won't Fix = Fix Released ** Changed in: linux (Ubuntu Precise) Status: Won't Fix = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Install the 12.04.2 kernel/xorg backport stack ('xserver-xorg-lts-
quantal' and it's depends/recommends) to get rid of most of the issues
on ivybridge and/or earlier intel.. closing as fixed.
And for the last time: for non-intel gfx users, this never was the bug
for you. Check you hardware or blob driver version, then file a new bug
and leave this 'forum' alone.
** Changed in: xserver-xorg-video-intel (Ubuntu Precise)
Status: Won't Fix = Fix Released
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[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@tjaalton: Is there also a workaround/fix that one can try for Lucid? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@joecarey are you using nouveau or an nvidia based graphics card? If so then perhaps people with non integrated intel graphics can use your new bug report seeing as how this one has become an intel onboard only bug? If not then is someone with nvidia graphics able to start a new one? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Abwesehnheitsnotiz: [Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hallo, ich verweile bis zum 8. April im Ausland und stehe danch wieder gerne zur Verfügung. Mit freundlichen Grüßen Dirk Weber -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
After the below example, it's dead. It always concerns IRQ's. name [ 1377.796013] NVRM: GPU at :01:00.0 has fallen off the bus. name [ 1377.796088] NVRM: GPU at :01:00.0 has fallen off the bus. name [ 1377.796013] NVRM: os_pci_init_handle: invalid context! name last message repeated 4 times name [ 1380.200095] irq 16: nobody cared (try booting with the irqpo ll option) name [ 1380.200102] Pid: 3019, comm: mplayer Tainted: P O 3 .2.0-35-generic #55-Ubuntu name [ 1380.200105] Call Trace: name [ 1380.200113] [c1560f2c] ? printk+0x2d/0x2f name [ 1380.200119] [c10b1259] __report_bad_irq+0x29/0xd0 name [ 1380.200123] [c10b14b4] note_interrupt+0x104/0x150 name [ 1380.200127] [c10af38f] handle_irq_event_percpu+0x9f/0x1f0 name [ 1380.200132] [c1027518] ? default_spin_lock_flags+0x8/0x10 name [ 1380.200136] [c157614d] ? _raw_spin_lock_irqsave+0x2d/0x40 name [ 1380.200140] [c1027518] ? default_spin_lock_flags+0x8/0x10 name [ 1380.200144] [c101e56d] ? __io_apic_modify_irq+0x7d/0x90 name [ 1380.200148] [c10af51b] handle_irq_event+0x3b/0x60 name [ 1380.200152] [c10b1cc0] ? unmask_irq+0x30/0x30 name [ 1380.200156] [c10b1d0e] handle_fasteoi_irq+0x4e/0xd0 name [ 1380.200158] IRQ [c157d832] ? do_IRQ+0x42/0xc0 name [ 1380.200165] [c157d770] ? common_interrupt+0x30/0x38 name [ 1380.200169] [c157] ? add_i2c_device+0x126/0x166 name [ 1380.200172] handlers: name [ 1380.200281] [f9833050] nv_kern_isr name [ 1380.200284] Disabling IRQ #16 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I will add: not always it seems to be caused by nvidia. But always concerns irq's. Most certainly a flawed driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Whatever the actual reason is: For me the problem vanished since I disconnected the additional monitor (I had 1-2 freezes per day, not one in a week with just 1 monitor). If there is any hint how I can improve my bug report data on this odd issue I'd be glad, since the log files do not to help, nor there is something different to point at. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I just had major data loss due to the computer freezing up because of this bug. A whole git repository was hopelessly damaged. It contains major work data. I don't know what I can restore since the last backup. Maybe some of it. I want to extend my thanks to the developers that marked this bug as WONTFIX. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Judging from the thread, it's marked as won't fix because it is not a single bug we're all complaining about, but a complex interaction of several bugs. Many people are complaining about completely different symptoms, all with a freeze, but even the character of the freeze is different from case to case. I have marked this bug as not affecting me and filed a bug report detailing my exact symptoms. Might be time for others to do the same. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Can other people affected by this bug try adrianb suggestion, a temperature spike could lead to a full freeze.I don't have ubuntu on my pc anymore so i can't try it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
sorry i meant abrianb comment #751 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have disabled gui to check the performance, issue remains same. After disabling gui i got kernel error. unable to transfer files by using scp . os is keep giving kernek errors. unable to transfer file, it is going to hang state. Multiple problems. and successfully copied data will have issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I dont think it is a monitor or display issue, Even UBUNUT 12.10 have same problems. And 12.10 have different issues on vmware esxi server. with GUI os is not booting. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
joecarey There are probably a fair amount of people who also get this bug happen while the computer is in sleep mode and think the problem is a wake from suspend bug when in fact the computer has had a full freeze. I'm sure that if someone from canonical or someone with knowledge could debug the issue it can get fixed but at this stage i will have to wait till next year and see if ubuntu switching from x to mir solves the issue. I won't be able to do much now as i am refusing to put linux on my computer now as previous installs of many distros has not been successful but i will stay subscribed to this in the hope that it one day gets fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have the same Thinkpad as #737 and I am experiencing this freeze on 12.10 with Linux ubuntu 3.2.0-33-generic x86_64.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@shayne lucas I also thought it was a suspend/wake bug at first. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I was affected by this bug. In mid January I Installed PSensor on my Laptop . I found very high temp spikes before the fan would increase speed. The graphing mode of PSensor helped me see this. I installed thinkfan, and set up the parameters to start the fan at low temps (2900 rpm at 48c and full fan by 54c) . I have not had a single crash since. I have to conclude that these crashes were from a fan profile change that came with 12.04 and continued with 12.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
A google search for ubuntu 12.04 freezes frequently produces About 792,000 results (0.16 seconds) . I opened a bug report at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154006. If you have the exact same symptoms as I do, and have also attempted to debug it as I have, consider adding yourself to that bug report. If however, you are able to do anything with the keyboard or mouse, or if the screen continues to update, then it is clearly not the same issue, so please in that case do not add yourself. I'm sure some of the 440 odd people who are on this thread have bad hardware, but is it really possible that we all do? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Tried the 3.9 kernel and raring a couple of days ago and was good for a day but then the computer wouldn't revive after being locked so i assumed that it must have full freezed whilst the monitor was sleeping. I think i might have to wait till ubuntu switches to mir and maybe then this issue will be resolved but until that happens windows is gonna have to stay. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
FYI: I realise that this bug has been marked as 'Won't Fix', but providing what details I can in case this is looked into again (with 12.04 being LTS and the release likely to be adopted by enterprise customers requiring paid support). Experiencing sporadic full system freeze/crash - approximately 2-4 times weekly. No mouse or trackpad response (no cursor movement), no keyboard response. System will not halt as normal when closing the laptop lid. Recovery requires hard shutdown/reboot. Linux Mint 14 and Ubuntu Studio (Xubuntu) run on the same laptop (multiboot) without this bug occurring. Haven't experienced the same bug running Raring live from USB. Attempting this fix: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/comments/713 Will update with result. Current system details for reference: Ubuntu 12.04 Kernel: 3.2.0-38-generic (#61-Ubuntu SMP Tue Feb 19 12:18:21 UTC 2013) GCC: 4.6 (x86_64-linux-gnu) Xorg: 1.11.3 (27 February 2013 02:07:42AM) (27 February 2013 02:07:42AM) Laptop is Toshiba Satellite P850-321 CPU INFORMATION GenuineIntel, Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz Number of CPUs: 4 CPU clock currently at 1200.000 MHz with 3072 KB cache Numbering: family(6) model(58) stepping(9) Bogomips: 4988.64 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms MEMORY INFORMATION Total memory: 7876 MB Total swap: 6929 MB STORAGE SCSI device - scsi0 // ATA // TOSHIBA MQ01ABD0 SCSI device - scsi2 // MATSHITA // DVD-RAM UJ8C0 HARDWARE Host: Intel Corporation Ivy Bridge DRAM Controller (rev 09) Graphics: Intel Corporation Ivy Bridge Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Sound: Intel Corporation Panther Point High Definition Audio Controller (rev 04) Network: Intel Corporation Centrino Wireless-N 2230 (rev c4) Ethernet: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Add to affected hardware: Clevo PE-150EM (sudden, total lockup : no touchpad response, no keyboard response, no response to ping) 12.04.2 LTS x86_64 Reproduced on Both unity 3D and 2D. 3.2.0-38-generic, 3.2.0-36-generic, With no devices plugged into USB ports Single monitor -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
No luck here with 3.8.2. noting in kernel.log sticks out, nor in dmesg, nor syslog. Yet it freezes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
After changing monitor. i got all these issue. I think OS is not handling the hardware part. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I am using two monitors as other users in this thread do. Can we narrow the cause of all these anoying freezes perhaps to this aspect? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I'm also using two monitors on the Intel i7 desktop that's freezing, AND on the AMD system that's NOT freezing. I'm not using any other monitor on the laptop, that froze once in ~3 weeks. There are no monitors being used on the 50 servers that crash every now and then. If we're talking about the complete freeze, without network access, I don't think it's the monitors the problem (IMO). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I think a second monitor increases the probability of freezes. Maybe because of more GPU Memory usage. When I have connected a monitor to my laptop I have more often a freeze. And if I work only with the laptop display I have seemingly no freeze since using kernel version 3.8.2. I agree with cemc that its not the monitor but more about the memory usage of a system which is different when working with one or more monitors. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Me too. I have an Intel i7-920 desktop machine with Lucid 10.04 64bit on it (kernel 2.6.33 from TRIM), it is pretty much on all day long and used fairly heavily (java, virtualbox, flash, browsers, music, videos, movies). It is not shut down, only suspended (it is connected to an UPS), it has gone even weeks without a reboot. It randomly freezes, no mouse, no keyboard, no ping. Only a hard reset helps. The funny thing is, these lock-ups are very very random. Sometimes it locks up when the computer is idling, nobody's at the keyboard, there's no user activity. The frequency of the lock-ups seems random also. No lock-up for a month, or two, then suddenly bam! In the 4 year time it's been up, it locked maybe a dozen times, maybe 20 times. I changed the VGA card, I changed the PSU, it did not help. In december I got a Lenovo ThinkPad W530, with Ivy Bridge i7-3720QM, 16GB RAM. It ran Win7 for a month, without issues. A couple of weeks ago I installed Ubuntu 12.04 on it, and started to use it daily (transitioning from the desktop I've described above). Moved stuff to the laptop and I'm working on it as I was on the desktop, doing the same things. Today... bam! It froze. No mouse, no keyboard, no ping, nothing. Hard reset. Lost a couple of files (had backup). Only the integrated video is enabled in the BIOS, using Gnome Classic with no effects. I also have another desktop at home, an AMD Phenom X6 1090T, with Lucid 10.04 64bit running on it for years (with 2.6.33 kernel for TRIM), no freezes. Last year upgraded to 12.04 LTS 64bit, not one freeze since then. I also have another older HP Core2Duo T8300 laptop at work which is pretty much a workstation. I've been using it for years, first with 10.04 64bit, then with 12.04 64bit. It stays plugged in and running for weeks on a docking station, it gets hammered with Virtualbox, Java, browsers etc. and it did NOT freeze once. All these machines have sort of the same setup, an SSD boot disk some harddisks for storage. I'm also managing some 50 Lucid 10.04 32bit LTS Server Edition servers installed in different places, all have i3 or i7-2600 CPUs, 4-8GB RAM and are hammered through LTSP from 20-30 terminals (mainly firefox). These servers also are locking up once in a while, at random and not neccesarily when under load. There is no monitor and keyboard attached to them as they are servers, so I don't actually know what's happening, all I know is they need to be reset because they can't be accessed on the network. When I tried to reproduce the problem with one of them, I couldn't. It ran for a week and never froze. Before the i3/i7 hardware, I had some other older Intel hardware on these 50 machines, with the same 10.04 LTSP install (it's actually an image file that gets installed everywhere), and we did not have random freezes at all. Oh, almost forgot... I also have another HP server with an Intel Xeon E5404 with 8GB RAM, Ubuntu 10.04 64bit installed a year ago, it's up 24/7, no freezes. I'm not sure what to make of all this, but it _seems_ that i3/i7 just freezes. That's the only common thing with these. Also the older hardware doesn't seem to freeze, AMD doesn't seem to freeze. Again, the freezing is very random and relatively rare, but still... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Imre Gergely, Not necessarily true about older hardware doesn't seem to freeze. Mine is Core2Duo with Asus Mainboard and Nvidia Geforce 7600GT. 2GB DDR2 ram. Running fine with Windows 7, but when booted with Ubuntu it's like playing russian roullette. I was about to try ubuntu 10.04 when I read your comment. sigh As I remember it, the older 10.04 doesn't have this problem. But seems like it happens on your systems too. I have tried the #713 fix (with 3.5.0-24 kernel) initially seems to worked really well for about 1 week, then started to randomly freeze again even up to 3 4 times a day. Now that I think about it, could it be caused by a regular system update that brought back those freezes? I have yet another system update just yesterday, now it seems to be working well again for two days I'm running 3.5.0-25-generic kernel now (if these kernels had anything to do with those freezes at all) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I've also been having daily crashes with no logs, complete freeze, no response to magic keys-REISUB Im running Ubuntu 12.04 and I have tried the LTS Enablement stack with no success, currently im at kernel version 3.5.0-25 Ive tried various other tricks on this message trail, but no success so far. I definitely want to get this solved! It seems anytime Im running Unity GUI, I have these problems. Overlapping this fact, is that I usually have VirtualBox running also. (When I run w/o gui, I get uptimes on the order of days) But I have similar Ubuntu setups on other machines that doesnt crash with GUI+VirtualBox running. I do see however a difference in my /var/log/kern.log: Unstable system: kernel: [0.004000] Fast TSC calibration using PIT kernel: [0.186351] TSC synchronization [CPU#0 - CPU#1]: kernel: [0.186354] Measured 486003664 cycles TSC warp between CPUs, turning off TSC clock. kernel: [0.012000] Marking TSC unstable due to check_tsc_sync_source failed kernel: [2.962271] vboxdrv: TSC mode is 'asynchronous', kernel timer mode is 'normal'. Stable system: kernel: [0.00] Fast TSC calibration using PIT kernel: [2.428496] Refined TSC clocksource calibration: 2693.880 MHz. kernel: [ 30.011497] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. Ive had the TSC unstable for as long as I can remember from using this system (Intel DX79TO, i7-3930k) Im going to see if fixing this error will solve my crashing problem. However, I do not see much online on how to solve the unstable TSC. Does anyone else have unstable TSC? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hello, I tried the *713, having had several times freeze an our. I will report if it works. If you do not see more comments from me, consider it as an sign of success to use the 713 solution. Thanks, Christian -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi, seems to work better my system. Videos are showm better, before the player often showed only black and I had to move the window to restart the video again. No frezze since than. Well, try that fix, maybe it does not fix all, but helps a lot. *713 Woohoo! For 12.04.1 LTS users with constant crash problems as described here and on-board ATI/AMD/Radeon graphics cards, this looks promising: https://wiki.ubuntu.com/Kernel/LTSEnablementStack If you want the 3.5 kernel and xorg packages from 12.04.2 made available in LTS for 'hardware enablement' purposes run: sudo apt-get install linux-generic-lts-quantal xserver-xorg-lts-quantal Upgrading mine. Will report success here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hi, Re: fix #713 Almost two weeks after applying the fix from #713. Here's what I find: Initially things seemed to run ok. It was stable solid and smooth. But those freezes eventually happened again. Once it even freezed not long after I restarted the computer, even before running any applications except probably firefox. This freezes are very random. Some day I get by without a freeze, but some day I get several freezes in one day. Before the #713 fix, I got a lot of freeze after playing videos (MP4 or streaming) or MP3s. After #713 it gets better I think. But I still almost always get a freeze after running virtualbox (win7) in ubuntu. So #713 doesn't fix the problem for me. This is really frustrating. Considering ditching ubuntu now... Any recommendation what Linux/ubuntu version? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Rabit I had the same thing with using the 3.8 kernels, could go several days without an issue but then had 2 freezes in the space of a couple of hours. I have had to go back to windows 7 for now but i keep subscribed to this thread in the hope that this bug finally gets resolved but it seems like it will be a while if ever. As for trying another linux distro i have used a lot of them but keep running into the same issue although i am not sure if i have tried a gentoo based distro or a really old kernel, if you have success can you please let us know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I had the freezing but mouse moving version of the system hang on Ubuntu 12.04 LTS until 8pm last night when I changed the LTS Enablement Stack to Quantal as suggested in this forum. No more freezes since then. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Dear all, I had the complete freeze bug with my laptop running ubuntu. Tried installing gnome 3 (which I like much) but it did not solve the problem (see previous posts). A few days ago, I installed kernel 3.6.10-030610-generic. The freeze problem seems to have gone for good. I followed the procedure given at this address: http://la-vache-libre.org/?s=installer+le+noyau+linux+3.6.10 The commands they give are: cd /tmp wget http://dl.dropbox.com/u/47950494/upubuntu.com/linux-kernel-3.6.10 -O linux-kernel-3.6.10 chmod +x linux-kernel-3.6.10 sudo sh linux-kernel-3.6.10 sudo reboot That's written in french, but the sequence of commands looks rather straightforward. The page first explains how to install the kernel 3.7. Scroll the page down to the section where they talk of 3.6.10 (avoid odd numbers in kernel versions...). Note that the authors nevertheless warn that installing a new kernel can have (bad) consequences and that you'd better make a backup (honestly, I did not and proceeded with the install). The last sudo command given at the bottom of the page tells you how to remove the kernel 3.6.10 if you're not happy with it: sudo apt-get purge linux-image-3.6.10* Note that you may have to re-install some of your drivers (or update some of them). For example, I had to install the appropriate alx driver for my atheros network card. If after installing the kernel, you have troubles with your Nvidia card, you may (hopefully) solve them with: cd /usr/src/linux-headers-3.4.4-030404-generic/arch/x86/include sudo cp -v generated/asm/unistd* ./asm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have tested kernel version 3.6.10 in the past and this did not solve the problem for me. I think I have tested most of the versions between 3.0 and 3.8 with no luck :-( I have a total freeze every two days and I search the internet every day for any hints. One thing I figured out some days ago was that ater the freeze I can switch-off/on my laptop display with the function key (fn+F9). But this seems to be the only thing which still works - strange? My theory is that the freeze depends on the powermanagement and the situaton when the battery is full charged. But I see that also some desktop users have the same freeze so my theory is not relay strong. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@Joe Carey, sorry about that, I thought you mention you still have the logs so I assume different bugs. Cause this bug doesn't generate logs as far as i know. And Re: #713 fix, After several days use my system seems to be more stable, I'm able to play videos with relatively no problems. I think it did freeze only once after playing videos/music. But, almost everytime I run Virtualbox (after several minutes/hours) it does freeze. Same symptom. So there's improvement, but not fixed yet, the bug still there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Re #713 I tried your fix too, but with no luck. Crashed again several times today. This time I could make note of the time and find the log entries. Feb 20 23:39:57 joescomputer dhclient: DHCPREQUEST of 192.168.24.54 on eth0 to 192.168.24.1 port 67 Feb 20 23:39:57 joescomputer dhclient: DHCPACK of 192.168.24.54 from 192.168.24.1 Feb 20 23:39:57 joescomputer dhclient: bound to 192.168.24.54 -- renewal in 1485 seconds. Then it crashed. I'm new at linux but able to follow instructions... what other information would be helpful? I've been researching this bug for weeks to no avail. I've only been using ubuntu since 12.04, and this is the second laptop I've been running it on, but the problem was not there when I first started using it. Just in the last, I dunno, 6 weeks. Halp! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@Brian Semrad and @Joe Carey, and others who are new here, please read bug description. This bug is about a *complete system lock-up*. No other TTYs can be started. Mouse doesn't move. Keyboard doesn't react. The only solution is hard reset. This is NOT a compiz problem. Seems to happen on a variety of configurations, including nVidia, ATI and Intel graphics. If you are still able to TTY or SSH into other sessions, move the mouse or use the keyboard, file another bug. If you can still work with your system after crash/freeze or you can see the logs than this is not the same bug we're talking about in this thread. In my case when it freeze, it is dead completely. No logs, no mouse no keyboards (keyboard lights always blinks and if the sound card was playing something, the sounds will loop). The only solution is to hard reset, or just wait after a while (15-20secs) my system will reboot itself automatically. And to update Re #713: After applying the fix, it's been smooth and solid now for me. No problem no freezes. In fact I feel the system seems faster and smoother. Still, fingers crossed, it has only been a couple of days with no freeze. (Very encouraging considering before the fix, freeze could happen several times a day in random) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Hello, the same problem for me. all starting with a chrome crash then firefox. I tried to restart the browser several times but it always closed. Then complete freeze of PC. Hard reboot several times, and each time the same symptoms. In addition, after each reboot, full error message but never the same and always freeze after few minutes. Unfortunately I had reinstalled everything and it no longer a problem for a few days. Today, the problem reappeared. Firefox and thunderbird crash, attempt to reopen but not full and freeze. Interestingly, I have a windows 7 VM with virtualbox vm and keeps rebooting every 1-2 minutes since the first freeze. My configuration: Asus G75V ubuntu 4.12 64 bit RAM: 24 GB Graphics: NVIDIA GeForce GTX 670m with the proprietary driver -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I have similar problem on my desktop, my desktop was working fine with earlier version of UBUNTU, After upgrading to 12.04LTS, facing lot of issues like. freeze, display will not be proper. apps are getting crash, system mouse will move and system will not respond locally and remotely. I tried changing the VGA and resolution size, still problem remain same. Please help me. Following are my configuration. Linux version 3.2.0-31-generic-pae (buildd@roseapple) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC 2012 lsb_release -a; uname -a; lscpu; sudo lshw -C memory No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.1 LTS Release: 12.04 Codename: precise Linux svn 3.2.0-31-generic-pae #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC 2012 i686 i686 i386 GNU/Linux Architecture: i686 CPU op-mode(s): 32-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 Vendor ID: GenuineIntel CPU family: 15 Model: 1 Stepping: 2 CPU MHz: 1892.253 BogoMIPS: 3784.50 PCI (sysfs) *-firmware description: BIOS vendor: Phoenix Technologies, LTD physical id: 0 version: R01-B1 date: 05/23/2003 size: 128KiB capacity: 192KiB capabilities: isa pci pnp apm upgrade shadowing cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp ls120boot zipboot biosbootspecification netboot *-cache:0 description: L2 cache physical id: b slot: External Cache size: 256KiB capacity: 256KiB capabilities: synchronous external write-back *-cache:1 description: L2 cache physical id: c slot: External Cache size: 256KiB capacity: 256KiB capabilities: synchronous external write-back *-memory description: System Memory physical id: 1c slot: System board or motherboard size: 2GiB capacity: 2GiB *-bank:0 description: DIMM SDRAM Synchronous product: None vendor: None physical id: 0 serial: None slot: A0 size: 1GiB width: 64 bits *-bank:1 description: DIMM SDRAM Synchronous product: None vendor: None physical id: 1 serial: None slot: A1 size: 1GiB width: 64 bits *-cache:0 description: L1 cache physical id: 0 size: 8KiB *-cache:1 description: L2 cache physical id: 1 size: 256KiB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@RabitRabit Mine is a total freeze also, no keyboard, no mouse, no nothing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I just found this issue, and with latest 12.10 I have this issue, only when using Thunderbird. I have been working on my laptop for 4 hours. In the first two hours I have Thunderbird open and it crashed every 20 minutes (I can't recall if firefox was also open). I shutdown and didn't open thunderbird. I have been working in Chrome testing Amazon Web Services stuff for the last two hours without issue. It appears to be thunderbird causing the problem for me. Anyone else? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
I notice that this is filed under package “xserver-xorg-video-intel” yet people report issues on various graphics cards. Mine is AMD chipset with VGA controller Radeon AMD nee ATI RS880 [Radeon HD 4200]. Will this reduce visibility to those concerned with the radeon driver? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Re. #713 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/993187/comments/713 I have ran for 24 hours on 12.04.1 with LTS Enablement stack from Quantal installed (with kernel 3.5.0-23-generic and X.Org X Server 1.13.0 / 2:1.13.0-0ubuntu6.1~precise2). Although the OS and graphics run smoother in 3.5 kernel, I just had a crash. Different message but similar symptoms. Black and white dump screen showing Kernel Bug message followed a few seconds later by corrupt graphics on screen and a need to Emergency Sync + Reboot - although system IS responsive to Num Lock this time, it's not entirely a hard lock but as Ctrl+Alt+F1 doesn't work to get to a console it might as well be. This time error is: Kernel Bug at slub.c Invalid Opcode At the time I was copying backup data to a removable disk across SSH and working in Unity as normal. Trying Kernel 3.8 next, as per suggestion from Shayne on comment #673: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/993187/comments/673 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
A 3.8 kernel did not appear to be compatible with 12.04.1... Although it booted to the login screen there was: (1) No grub menu, (2) No boot screen just purple, (3) When plugging in a USB keyboard (none connected initially), nothing happens, (4) No network. I had to boot into rescue media and restore the previous Kernel 3.5. This comment is just in case anyone else having graphics stability problems over the past 1-2 months is following this same path I am, on a quest to restore desktop stability with an AMD/radeon chipset. I just installed some new bugfixes to the 3.5 kernel from proposed. There are a few radeon bugfixes listed in the changelog. I Fingers crossed. This may be my last post on this bug, as it has been marked as (yet another) Won't Fix. This past 6 months has been very poor for stability of both for my Ubuntu Server and Ubuntu Desktop installations. Then there is 12.10, which I downgraded immediately to 12.04 upon encountering the Amazon lens, several software crashes and other gems. I can't get through a single working day without some form of Ubuntu crash. Yet my laptop at home is stable. I think it's time to review Won't Fix policy. Yes, this bug has become a hodge-podge. It is also High + Critical severity and a serious stability issue. I would never close a serious system usability bug like this as Won't Fix. I bet many of the 428 users who have marked themselves as affected by this bug would be willing to run whatever diagnostic steps the developers need. The reason why many posts are so vague could be because this is an unrecoverable random crash, which leaves no logs to post. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Re. #713 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/comments/713 I did the upgrade, and so far looks good. Installation went smooth. Had to choose Previous version from Grub menu because it default to 3.6.3. and manually choose 3.5.0-23. All went well after the upgrade, vga driver, virtualbox and everything else works fine. I've thrown a lot of videos and musics and streaming. Ran chrome and Firefox and youtube (which usually causes the freeze) with no freeze at all today all day. It is too early of course to conclude anything, but I see a glimmer of light at the end of the tunnel heheh Cross fingers... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
@slucas1979 : I will try Kernel 3.8. Thanks for the tip. fglrx radeon driver is more stable more often but has it's own issues and crashes. Overall is no better. Back to open source driver. trying 3.8 kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8-rc7-raring/ as there is mention of benefits for ATI chipset users. (Mine is: Advanced Micro Devices [AMD] nee ATI RS880 [Radeon HD 4200]) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Woohoo! For 12.04.1 LTS users with constant crash problems as described here and on-board ATI/AMD/Radeon graphics cards, this looks promising: https://wiki.ubuntu.com/Kernel/LTSEnablementStack If you want the 3.5 kernel and xorg packages from 12.04.2 made available in LTS for 'hardware enablement' purposes run: sudo apt-get install linux-generic-lts-quantal xserver-xorg-lts-quantal Upgrading mine. Will report success here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 993187] Re: ubuntu 12.04 completely freezes frequently.
Problem description: Screen freeze, keyboard and mouse does not respond. Sound card keep replaying the last sound. The problem happened with me a lot when I used google chrome or chromium to watch videos. My PC Configuration Ubuntu 12.04 64 bit kernel 3.2.0-37-generic Processor : Intel i7 3.2GHz Ram : 8GB Compiz installed. Gnome classic desktop -- It freezes when I start firefox and google chrome simultaneously. Also appeared when any development editor like netbeans and rhythmbox running simultaneously -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
