[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
This bug appears to involve a freeze of Xorg, probably due to a GPU lockup in the kernel drm code, in a version of Ubuntu before natty (or we couldn't determine the version from the report). The X team has been investigating GPU lockups in Intel's video driver during the natty development cycle. Many of these issues are now either resolved or at least well understood. There are also better tools for capturing and diagnosing these problems, but these tools are either unavailable or incomplete in older versions of ubuntu, so debugging this issue on pre-natty versions is unlikely to be productive. We're closing out the bug report for this reason. However, you may not yet be ready to upgrade to natty. It turned out that a large number of these freezes were solved by updates to the kernel. Thus, updating your kernel may be a workaround for you. Updated kernel packages are available a variety of places, such as: http://kernel.ubuntu.com/~kernel-ppa/mainline/ If you find a newer kernel fixes it, and think the fix should be backported to earlier Ubuntu versions, please file a request against the linux kernel in Ubuntu, indicating the broken and the fixed kernel versions. If it does not fix it, and you do not wish to upgrade to natty, please follow up through technical support channels (e.g. http://askubuntu.com is a good place for free support for older Ubuntu versions). On the other hand, if you find after upgrading to natty and updating to latest that you still experience GPU lockups, please reproduce the problem, ssh into the frozen machine, and collect the file /sys/kernel/debug/dri/0/i915_error_state and the output of 'dmesg > dmesg.txt', and attach both to a new bug report. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/643274 Title: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
I have the same problem on a Foxconn Netbox nt525 with Intel GMA 3150. Have to change to vesa driver to get it working without freezes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/643274 Title: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
And here's even more info (from /var/log/kern.log): Nov 13 03:29:50 oleg-portable kernel: [51574.269108] [drm:i915_gem_do_execbuffer] *ERROR* Invalid object handle 0 at index 0 Nov 13 03:29:56 oleg-portable kernel: [51580.271866] BUG: unable to handle kernel NULL pointer dereference at 0040 Nov 13 03:29:56 oleg-portable kernel: [51580.271894] IP: [] kmem_cache_alloc_notrace+0x4a/0xb0 Nov 13 03:29:56 oleg-portable kernel: [51580.271924] *pdpt = 3315c001 *pde = 7f1be067 Nov 13 03:29:56 oleg-portable kernel: [51580.271936] Oops: [#1] SMP Nov 13 03:29:56 oleg-portable kernel: [51580.271945] last sysfs file: /sys/devices/pci:00/:00:1d.7/usb1/1-2/1-2.4/1-2.4.3/idVendor Nov 13 03:29:56 oleg-portable kernel: [51580.271957] Modules linked in: nls_utf8 vhba udf crc_itu_t isofs ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptpNov 13 12:45:06 oleg-portable k ernel: imklog 4.2.0, log source = /proc/kmsg started. ** Attachment added: "kern.log" https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/643274/+attachment/1732051/+files/kern.log -- Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
Some new info. Now I catched several hangs during work with external monitor connected. Ubuntu 10.10, intel drivers 2.13.901 from glasen repo. And finally there's some info in /var/log/messages exactly before hang: Nov 13 03:29:56 oleg-portable kernel: [51580.271924] *pdpt = 3315c001 *pde = 7f1be067 Nov 13 03:29:56 oleg-portable kernel: [51580.271957] Modules linked in: nls_utf8 vhba udf crc_itu_t isofs ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack _proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev snd_hda_codec_realtek arc4 snd_hda_intel i915 ath9k snd_hda_codec snd_hwdep snd_pcm ath9k_common snd_seq_midi drm_kms_helper ath9k_hw snd_rawmidi ath mac80211 snd_seq_midi_event snd_seq drm s nd_timer snd_seq_device uvcvideo intel_agp cfg80211 joydev videodev psmouse v4l1_compat snd led_class serio_raw soundcore agpgart snd_page_alloc i2c_algo_bit video output lp parport usb_storage hid_microsoft usbhid hid ahci libahci atl1c Nov 13 03:29:56 oleg-portable kernel: [51580.272123] Nov 13 03:29:56 oleg-portable kernel: [51580.272134] Pid: 1218, comm: Xorg Not tainted 2.6.35-22-generic-pae #35-Ubuntu eM350 /eM350 Nov 13 03:29:56 oleg-portable kernel: [51580.272144] EIP: 0060:[] EFLAGS: 00213002 CPU: 1 Nov 13 03:29:56 oleg-portable kernel: [51580.272154] EIP is at kmem_cache_alloc_notrace+0x4a/0xb0 Nov 13 03:29:56 oleg-portable kernel: [51580.272162] EAX: c26867b0 EBX: 00d0 ECX: f86bd45c EDX: Nov 13 03:29:56 oleg-portable kernel: [51580.272171] ESI: 0040 EDI: c08005e0 EBP: f38e5ea4 ESP: f38e5e88 Nov 13 03:29:56 oleg-portable kernel: [51580.272179] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Nov 13 03:29:57 oleg-portable kernel: [51580.272200] f86ca66c 04c2 f86bd45c 00203246 f103bde0 f4043c00 f38e5edc Nov 13 03:29:57 oleg-portable kernel: [51580.272219] <0> f86bd45c 0001 f86c9287 f86c87f5 f86c929c b75e5000 1000 80d0 Nov 13 03:29:57 oleg-portable kernel: [51580.272238] <0> f38e5efc f38e5edc f3134800 f6d22f00 f38e5efc f86b8faf 0001 Nov 13 03:29:57 oleg-portable kernel: [51580.272369] [] ? drm_vm_open_locked+0x6c/0x110 [drm] Nov 13 03:29:57 oleg-portable kernel: [51580.272435] [] ? drm_vm_open_locked+0x6c/0x110 [drm] Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? drm_gem_mmap+0xef/0x140 [drm] Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? mmap_region+0x346/0x4b0 Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? do_mmap_pgoff+0x25c/0x300 Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? sys_mmap_pgoff+0x193/0x1c0 Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? syscall_call+0x7/0xb Nov 13 03:29:57 oleg-portable kernel: [51580.272518] [] ? _lock_kernel+0x20/0x8a Nov 13 03:29:57 oleg-portable kernel: [51580.272518] ---[ end trace ca4ad9954a2f98cd ]--- ** Attachment added: "Look for log entrys dated Nov 13 03:29:56" https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/643274/+attachment/1732047/+files/messages -- Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
Same with version 2.13 of intel drivers. Hangs even when booted from Maverick's LiveCD. -- Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
** Package changed: xorg (Ubuntu) => xserver-xorg-video-intel (Ubuntu) -- Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
** Summary changed: - Random Xorg freeze on Acer eMachines em350 (Intel GMA3150) + Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) -- Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 643274] Re: Random Xorg freeze on Acer eMachines em350 (Intel GMA3150)
** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611767/+files/BootDmesg.txt ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611768/+files/CurrentDmesg.txt ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611769/+files/Dependencies.txt ** Attachment added: "DkmsStatus.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611770/+files/DkmsStatus.txt ** Attachment added: "GdmLog.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611771/+files/GdmLog.txt ** Attachment added: "GdmLog1.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611772/+files/GdmLog1.txt ** Attachment added: "GdmLog2.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611773/+files/GdmLog2.txt ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611774/+files/Lspci.txt ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611775/+files/Lsusb.txt ** Attachment added: "PciDisplay.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611776/+files/PciDisplay.txt ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611777/+files/ProcCpuinfo.txt ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611778/+files/ProcInterrupts.txt ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611779/+files/ProcModules.txt ** Attachment added: "RelatedPackageVersions.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611780/+files/RelatedPackageVersions.txt ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611781/+files/UdevDb.txt ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611782/+files/UdevLog.txt ** Attachment added: "XorgLog.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611783/+files/XorgLog.txt ** Attachment added: "XorgLogOld.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611784/+files/XorgLogOld.txt ** Attachment added: "Xrandr.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611785/+files/Xrandr.txt ** Attachment added: "glxinfo.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611786/+files/glxinfo.txt ** Attachment added: "monitors.xml.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611787/+files/monitors.xml.txt ** Attachment added: "setxkbmap.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611788/+files/setxkbmap.txt ** Attachment added: "xdpyinfo.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611789/+files/xdpyinfo.txt ** Attachment added: "xkbcomp.txt" https://bugs.launchpad.net/bugs/643274/+attachment/1611790/+files/xkbcomp.txt -- Random Xorg freeze on Acer eMachines em350 (Intel GMA3150) https://bugs.launchpad.net/bugs/643274 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
