[Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500
I was able to sit down with a test machine this morning. Here is a matrix of what I found. My team uses gnome-session-flashback rather than Unity, so the problem we have been seeing was showing up there. This is all on a machine with Timo's xserver-xorg-video-intel-lts- utopic_2.99.914-1~exp1ubuntu4.3.1~trusty1_amd64.deb installed from comment #100 Kernel | Unity | Metacity | Compiz 3.16.0-37| OK | corruption |OK 3.16.0-37| OK| corruption |OK So at this point I'm consistently able to recreate the problem by closing the lid to put the machine into standby, and then reopening the lid, but only using gnome-sesssion-flashback with Metacity. The problem manifests itself as basically *no* text rendering on screen, either in the unlock dialogue, or once past that, in any windows that had been open, in the menubar, etc. This seems like it might be a separate issue, so if I need to open a separate ticket, please let me know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1432194 Title: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500
OK, having looked at one of the affected machines, I'm stumped. They're still running the xserver-xorg-video-intel-lts- utopic_2.99.914-1~exp1ubuntu4.3.1~trusty1_amd64.deb that I downloaded from Timo's page a couple of weeks ago. This is 14.04.2 on a Thinkpad X1 Carbon running 3.16.0-38. The symptoms have returned -- widespread text corruption when resuming from suspend. What data, if any, should I collect to assist with this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1432194 Title: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500
@robbel -- I haven't had a chance to sit down with one of the affected machines to do a deep dive. In #105 @tjaalton references an update that would have had the effect of reverting the patch but to be honest, when he talks about 4.3.1 vs 4.4. vs 4.5, I'm not 100% clear on what package he's talking about. All I know right now is that I had machines working for 2 weeks suddenly they're back to corrupted text when they come out of suspend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1432194 Title: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500
@tjaalton Your patch from #100 was working great for us, but like some other folks here, it looks like an update has superceded it and the problem is back. In #105 you mentioned that you would upload a newer version -- has that happened? Or perhaps a better question, how close are we to having the problem resolved within the actual standard distro repos? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1432194 Title: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433445] Re: Trackpoint button mappings incorrect for Lenovo T550, X1 Carbon G3
Problem resolved upstream -- details here: https://bugs.freedesktop.org/show_bug.cgi?id=88609 An easier temporary workaround is to create a file in /etc/modprobe.d/ called psmouse.conf and put the following line in it: options psmouse proto=imps Then do sudo update-initramfs -u I'm hopeful that the patch from freedesktop.org will be backported to Trusty's kernel soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433445 Title: Trackpoint button mappings incorrect for Lenovo T550, X1 Carbon G3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1433445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433445] Re: Trackpoint button mappings incorrect for Lenovo T550, X1 Carbon G3
This is a duplicate of #1431931 ** Bug watch added: freedesktop.org Bugzilla #88609 https://bugs.freedesktop.org/show_bug.cgi?id=88609 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433445 Title: Trackpoint button mappings incorrect for Lenovo T550, X1 Carbon G3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1433445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1431931] Re: T450s thinkpad physical buttons not configured properly
Problem resolved upstream -- details here: https://bugs.freedesktop.org/show_bug.cgi?id=88609 An easier temporary workaround is to create a file in /etc/modprobe.d/ called psmouse.conf and put the following line in it: options psmouse proto=imps Then do sudo update-initramfs -u I'm hopeful that the patch from freedesktop.org will be backported to Trusty's kernel soon. ** Bug watch added: freedesktop.org Bugzilla #88609 https://bugs.freedesktop.org/show_bug.cgi?id=88609 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1431931 Title: T450s thinkpad physical buttons not configured properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1431931/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1449401] Re: After 14.10 updates to kernel 3.16.0-36, system is not booting, resulting in black screen due to NULL pointer in intel_ring_init_seqno
I'm the reporter on Bug #1450156 which was marked as a dupe of this one. I can confirm that 3.16.0-37.51 boots successfully on my affected hardware (Lenovo Thinkpad X1 Carbon 3rd Generation). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1449401 Title: After 14.10 updates to kernel 3.16.0-36, system is not booting, resulting in black screen due to NULL pointer in intel_ring_init_seqno To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1449401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1450156] Re: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen
Yes, I can confirm that on my machine(s), both the v3.16.7-ckt9 kernel and the patched kernel at http://koti.kapsi.fi/~tjaalton/bdw/ boot successfully don't show any of the previous errors I was seeing in kern.log. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450156 Title: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1450156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1450156] Re: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen
All we need now is for someone from Ubuntu to actually notice pay attention to this bug. Again, I'm happy to do whatever additional troubleshooting is needed -- I'm setting up a whole bunch of machines so I have plenty around that I can mess with. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450156 Title: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1450156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1450156] Re: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen
Happy to add any other logs or outputs you want -- just let me know what you need. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450156 Title: kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1450156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1450156] [NEW] kernel 3.16.0-36 won't boot on Lenovo Thinkpad X1 Carbon 3rd Gen
Public bug reported: Brand new install. I have several of these machines all have been happy on 3.16.0-34. Today I did an install the post-install updates picked up 3.16.0-36 now it won't boot successfully -- black screen, backlight still lit, no response to any keyboard input. I downloaded installed the current mainline upstream kernel it works fine. This bit from kern.log appears to be salient: Apr 29 14:44:39 eb-thinkpad- kernel: [1.397152] BUG: unable to handle kernel NULL pointer dereference at (null) Apr 29 14:44:39 eb-thinkpad- kernel: [1.397156] IP: [ (null)] (null) Apr 29 14:44:39 eb-thinkpad- kernel: [1.397158] PGD 21f49e067 PUD 21fa04067 PMD 0 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397161] Oops: 0010 [#1] SMP Apr 29 14:44:39 eb-thinkpad- kernel: [1.397163] Modules linked in: x86_pkg_temp_thermal(+) intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_hda_intel(+) snd_hda_controller serio_raw snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hwdep lpc_ich(+) snd_rawmidi snd_pcm snd_seq wmi snd_seq_device snd_timer shpchp(+) thinkpad_acpi nvram parport_pc mei_me(+) mac_hid ppdev i915(+) mei snd lp parport video drm_kms_helper soundcore drm i2c_algo_bit e1000e psmouse ahci ptp libahci pps_core Apr 29 14:44:39 eb-thinkpad- kernel: [1.397188] CPU: 0 PID: 337 Comm: systemd-udevd Not tainted 3.16.0-36-generic #48~14.04.1-Ubuntu Apr 29 14:44:39 eb-thinkpad- kernel: [1.397190] Hardware name: LENOVO 20BTS1KH00/20BTS1KH00, BIOS N14ET26W (1.04 ) 01/23/2015 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397192] task: 88021fadd180 ti: 88021f6d8000 task.ti: 88021f6d8000 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397193] RIP: 0010:[] [ (null)] (null) Apr 29 14:44:39 eb-thinkpad- kernel: [1.397195] RSP: 0018:88021f6db8a0 EFLAGS: 00010282 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397197] RAX: 0246 RBX: 880036861928 RCX: 0001 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397198] RDX: 0001 RSI: effe RDI: 880036861928 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397199] RBP: 88021f6db8c0 R08: 0246 R09: 000b Apr 29 14:44:39 eb-thinkpad- kernel: [1.397201] R10: e01a3000 R11: 8119bc1f R12: 88003686 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397202] R13: effe R14: effe R15: 8800b88b3800 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397204] FS: 7f97b75b1880() GS:88022dc0() knlGS: Apr 29 14:44:39 eb-thinkpad- kernel: [1.397205] CS: 0010 DS: ES: CR0: 80050033 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397206] CR2: CR3: 00021f69a000 CR4: 003407f0 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397208] DR0: DR1: DR2: Apr 29 14:44:39 eb-thinkpad- kernel: [1.397209] DR3: DR6: fffe0ff0 DR7: 0400 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397210] Stack: Apr 29 14:44:39 eb-thinkpad- kernel: [1.397211] c03ed88e 880036861928 0005 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397214] 88021f6db8f8 c03d2c5d efff effe Apr 29 14:44:39 eb-thinkpad- kernel: [1.397217] 88003686 88003686 88003686 88021f6db920 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397219] Call Trace: Apr 29 14:44:39 eb-thinkpad- kernel: [1.397246] [c03ed88e] ? intel_ring_init_seqno+0x3e/0xb0 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397265] [c03d2c5d] i915_gem_init_seqno+0x7d/0xc0 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397280] [c03d2cc9] i915_gem_set_seqno+0x29/0x60 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397296] [c03d44bd] i915_gem_init_hw+0x1cd/0x3a0 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397309] [c03d46e5] i915_gem_init+0x55/0x1d0 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397332] [c04385e2] i915_driver_load+0xb42/0xff0 [i915] Apr 29 14:44:39 eb-thinkpad- kernel: [1.397337] [81389e88] ? kobject_uevent_env+0x178/0x690 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397340] [814b5937] ? get_device+0x17/0x30 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397342] [814bb0c5] ? klist_class_dev_get+0x15/0x20 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397345] [81752c98] ? klist_node_init+0x38/0x50 Apr 29 14:44:39 eb-thinkpad- kernel: [1.397347] [81752d46] ? klist_add_tail+0x46/0x50 Apr 29
[Bug 1414930] Re: [Lenovo ThinkPad 2015 models] Buttons of Synaptics trackpad doesn't work
Is this kernel patch going to be backported to Trusty LTS? If so, will that be sooner or later? I have 24 machines to set up, and 15.04 isn't a supported config at my workplace because they only support LTS releases. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1414930 Title: [Lenovo ThinkPad 2015 models] Buttons of Synaptics trackpad doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1414930/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
