[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
This bug was fixed in the package linux - 2.6.38-11.50
---
linux (2.6.38-11.50) natty-proposed; urgency=low
[Herton R. Krzesinski]
* Release Tracking Bug
- LP: #848246
[ Upstream Kernel Changes ]
* Revert eCryptfs: Handle failed metadata read in lookup
* Revert KVM: fix kvmclock regression due to missing clock update
* Revert ath9k: use split rx buffers to get rid of order-1 skb
allocations
linux (2.6.38-11.49) natty-proposed; urgency=low
[Herton R. Krzesinski]
* Release Tracking Bug
- LP: #836903
[ Adam Jackson ]
* SAUCE: drm/i915/pch: Fix integer math bugs in panel fitting
- LP: #753994
[ Keng-Yu Lin ]
* SAUCE: Input: ALPS - Enable Intellimouse mode for Lenovo Zhaoyang E47
- LP: #632884, #803005
[ Stefan Bader ]
* [Config] Force perf to use libiberty for demangling
- LP: #783660
[ Tim Gardner ]
* [Config] Add enic/fnic to udebs
- LP: #801610
[ Upstream Kernel Changes ]
* eeepc-wmi: add keys found on EeePC 1215T
- LP: #812644
* eCryptfs: Handle failed metadata read in lookup
- LP: #509180
* pagemap: close races with suid execve, CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* report errors in /proc/*/*map* sanely, CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* close race in /proc/*/environ, CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* auxv: require the target to be tracable (or yourself), CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* deal with races in /proc/*/{syscall, stack, personality}, CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* vmscan: fix a livelock in kswapd
- LP: #813797
* mmc: Add PCI fixup quirks for Ricoh 1180:e823 reader
- LP: #773524
* mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency
- LP: #773524
* rose: Add length checks to CALL_REQUEST parsing, CVE-2011-1493
- LP: #816550
- CVE-2011-1493
* pata_marvell: Add support for 88SE91A0, 88SE91A4
- LP: #777325
* GFS2: make sure fallocate bytes is a multiple of blksize, CVE-2011-2689
- LP: #819572
- CVE-2011-2689
* Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.
- LP: #819569
- CVE-2011-2492
* drm/nv50-nvc0: work around an evo channel hang that some people see
- LP: #583760
* KVM: fix kvmclock regression due to missing clock update
- LP: #795717
* Add mount option to check uid of device being mounted = expect uid,
CVE-2011-1833
- LP: #732628
- CVE-2011-1833
* proc: fix oops on invalid /proc/pid/maps access, CVE-2011-1020
- LP: #813026
- CVE-2011-1020
* ipv6: make fragment identifications less predictable, CVE-2011-2699
- LP: #827685
- CVE-2011-2699
* ath9k: use split rx buffers to get rid of order-1 skb allocations
- LP: #728835
* perf: Fix software event overflow, CVE-2011-2918
- LP: #834121
- CVE-2011-2918
-- Herton Ronaldo Krzesinski herton.krzesin...@canonical.com Mon, 12 Sep
2011 17:23:38 -0300
** Changed in: linux (Ubuntu Natty)
Status: Fix Committed = Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-1020
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-1493
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-1833
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-2492
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-2689
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-2699
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2011-2918
--
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https://bugs.launchpad.net/bugs/753994
Title:
[arrandale] Display is slanted when using 1360x768 resolution
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[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Sorry for the delay in testing this! I installed Natty on this system, retested that the original 2.6.38-8 kernel exhibits the problem as originally described, and then installed 2.6.38-11 from -proposed. I changed resolution to 1360x768 using xrandr --output LVDS1 --mode 1360x768 in both cases. The new kernel fixes the problem as mentioned in comment #16. Tested on a Dell Vostro 3700 as the original report. Kernel version string is: Linux version 2.6.38-11-generic (buildd@roseapple) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) ) #49-Ubuntu SMP Mon Aug 29 20:47:58 UTC 2011 Thanks! ** Tags removed: verification-needed-natty ** Tags added: verification-done-natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Branch linked: lp:ubuntu/lucid-proposed/linux-lts-backport-natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- natty' to 'verification-done-natty'. If verification is not done by one week from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
This bug was fixed in the package linux - 3.0.0-8.10 --- linux (3.0.0-8.10) oneiric; urgency=low [ Adam Jackson ] * SAUCE: drm/i915/pch: Fix integer math bugs in panel fitting - LP: #753994 [ John Johansen ] * [Config] Enable missing IPv6 options [ Leann Ogasawara ] * [Config] Disable config IWLWIFI_DEVICE_SVTOOL - LP: #819925 * Rebase to 3.0.1 [ Upstream Kernel Changes ] * x86, intel, power: Correct the MSR_IA32_ENERGY_PERF_BIAS message * ALSA: hda - Turn on extra EAPDs on Conexant codecs - LP: #783582 * KVM: Remove SMEP bit from CR4_RESERVED_BITS - LP: #796476 * KVM: Add SMEP support when setting CR4 - LP: #796476 * KVM: Mask function7 ebx against host capability word9 - LP: #796476 * KVM: Add instruction fetch checking when walking guest page table - LP: #796476 [ Upstream Kernel Changes ] * rebase to v3.0.1 -- Leann Ogasawara leann.ogasaw...@canonical.com Fri, 05 Aug 2011 11:32:25 -0700 ** Changed in: linux (Ubuntu Oneiric) Status: Fix Committed = 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/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
This is not blocking certification, removing the tag ** Tags removed: blocks-hwcert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: linux (Ubuntu Oneiric) Assignee: (unassigned) = Andy Whitcroft (apw) ** Changed in: linux (Ubuntu Natty) Status: Confirmed = In Progress ** Changed in: linux (Ubuntu Oneiric) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: linux (Ubuntu Natty) Status: In Progress = Fix Committed ** Changed in: linux (Ubuntu Oneiric) Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Description changed: + SRU Justification: + + Impact: when cirtain resolutions are selected the screen is staggered in a diagonal fashion + Fix: is an upstream cherry-pick fixing an arithmetic rounding issue in the panel fitting algorithm + Testcase: switch panel resolution to 1360x768 on a 1600x900 panel + + === + Binary package hint: xorg Step to reproduce: Go in monitor change the resolution for 1600x900 to 1360x768 and apply change Expected result: resolution change and display is usable Actual result: Display is slanted and split in the middle the pointer wraps from right to the left ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6~3ubuntu11 ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38 Uname: Linux 2.6.38-7-generic i686 NonfreeKernelModules: wl Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: compiz DRM.card0.DP.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: DRM.card0.HDMI.A.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: DRM.card0.LVDS.1: - status: connected - enabled: enabled - dpms: Off - modes: 1600x900 - edid-base64: AP///wAw5IgCAAATAQOQJhV4CkyVnllPmSYcUFQBAQEBAQEBAQEBAQEBAQEBLyZAuGCEDDAwMCMAftcQAAAaLyZAuGCEDDAwMCMAftcQAAAa/gA4NEZHUBQxNzNXRDEKWQEtAQIBCiAgAM8= + status: connected + enabled: enabled + dpms: Off + modes: 1600x900 + edid-base64: AP///wAw5IgCAAATAQOQJhV4CkyVnllPmSYcUFQBAQEBAQEBAQEBAQEBAQEBLyZAuGCEDDAwMCMAftcQAAAaLyZAuGCEDDAwMCMAftcQAAAa/gA4NEZHUBQxNzNXRDEKWQEtAQIBCiAgAM8= DRM.card0.VGA.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: Date: Thu Apr 7 15:43:16 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu DkmsStatus: bcmwl, 5.100.82.38+bdcom, 2.6.38-7-generic, i686: installed GraphicsCard: - Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller]) -Subsystem: Dell Device [1028:0442] + Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller]) + Subsystem: Dell Device [1028:0442] InstallationMedia: Ubuntu 11.04 Natty Narwhal - Beta i386 (20110330) Lsusb: - Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 001 Device 003: ID 0c45:6450 Microdia - Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 003: ID 0c45:6450 Microdia + Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Vostro 3700 ProcEnviron: - LANGUAGE=en_US:en - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=7d2dfd18-48b9-4b1b-ad81-6ac66c5783d2 ro quiet splash initcall_debug vt.handoff=7 Renderer: Unknown SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: X19 dmi.board.name: 4RU010 dmi.board.vendor: Dell Inc. dmi.board.version: S00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrX19:bd01/08/2010:svnDellInc.:pnVostro3700:pvrNotSpecified:rvnDellInc.:rn4RU010:rvrS00:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 3700 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.4git20110322-0ubuntu5 version.libdrm2: libdrm2 2.4.23-1ubuntu5 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6 [lspci] Nux: lspci: 00:02.0 VGA compatible controller [0300]: Intel
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
I have pulled the patch @Chris mentioned in comment #14 into the natty kernel and produced kernels for testing. If those of you who are affected by this could test the kernels at the URL below. Please report any testing back here: http://people.canonical.com/~apw/lp753994-natty/ Thanks. ** Changed in: linux (Ubuntu Natty) Status: Confirmed = Incomplete ** Changed in: linux (Ubuntu Natty) Assignee: (unassigned) = Andy Whitcroft (apw) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: linux (Ubuntu Oneiric) Assignee: Canonical Desktop Team (canonical-desktop-team) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Hi Andy, Thanks for getting the patch into a test kernel so quickly! I was about to roll my own but you beat me to it. Anyway, I did a fresh Natty install on this system. With the 2.6.38-8 and 2.6.38-10 kernels, the problem still exists. With your patched 2.6.38-11, however, the 1360x768 resolution works fine, and switching between that and the panel's default 1600x900 works ok, without problems. This is on a Dell Vostro 3700, the same one used to produce the original report. Thanks! ** Changed in: linux (Ubuntu Natty) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
I believe this is likely to be fixed by http://mid.gmane.org/1310589152-31945-1-git-send-email-a...@redhat.com . It seems to describe exactly this situation. This doesn't seem to have made it into an upstream kernel tree yet; I'll ping the kernel team to see if we can get a kernel build with that patch added. ** Package changed: xserver-xorg-video-intel (Ubuntu Natty) = linux (Ubuntu Natty) ** Changed in: linux (Ubuntu Natty) Assignee: Canonical Desktop Team (canonical-desktop-team) = (unassigned) ** Tags added: kernel-handoff-graphics -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Importance: Undecided = Medium ** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Assignee: (unassigned) = Canonical Desktop Team (canonical-desktop-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Hi all, I retested this on Oneiric with an image from 2011-07-05, on the Vostro 3700. The problem is still present, still behaving as described in the original report. Let me know if more testing or more detailed information is needed. ** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Can we test this in Oneiric, please? ** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Tags added: oneiric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
[I've marked this bug for inclusion in our oneiric bug queue. While technically this bug has not been re-confirmed against oneiric, I feel it is worth continued development attention. We will need to ask that it be re-confirmed once oneiric is further along, perhaps once we get closer to alpha.] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Hi Bryce! 1- Carl first noticed it while certifying some systems, he stumbled upon a particular resolution that triggers the problem. Since we hadn't run the full, exhaustive set of tests on Natty, this was the first time we noticed it. I then went back to Maverick to confirm whether it'd happened there as well. 2- No, it's only on the 1360x768 resolution, and only on those two machines; to begin with, very few systems support that particular resolution, and none of the others exhibit the problem. 3- I connected an external monitor and switched to the problem resolution on the built-in display, it's still crooked/slanted. The external monitor shows no change. I then used xrandr to cycle through all available resolutions on the external display; none of them exhibit the problem on that display (though it's independent from the built-in one). The external display doesn't support 1360x768 so I was unable to test that :( 4- I'm attaching xrandr and Xorg.log from Maverick, booted with a LiveCD. 5- I tried the indicated kernel, the slanting/crooking problem still persists :( Kernel version from dmesg: [0.00] Linux version 2.6.38-8-generic (root@ubuntu-Vostro-V131) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3) ) #42 SMP Tue Apr 26 09:07:43 CST 2011 (Ubuntu 2.6.38-8.42-generic 2.6.38.2) ** Attachment added: xrandr.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+attachment/2091821/+files/xrandr.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Attachment added: xorg.log from maverick (working) https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+attachment/2091822/+files/xorg.log ** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Description changed: Binary package hint: xorg Step to reproduce: Go in monitor change the resolution for 1600x900 to 1360x768 and apply change Expected result: resolution change and display is usable Actual result: Display is slanted and split in the middle the pointer wraps from right to the left ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6~3ubuntu11 ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38 Uname: Linux 2.6.38-7-generic i686 NonfreeKernelModules: wl Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: compiz DRM.card0.DP.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI.A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: Off modes: 1600x900 edid-base64: AP///wAw5IgCAAATAQOQJhV4CkyVnllPmSYcUFQBAQEBAQEBAQEBAQEBAQEBLyZAuGCEDDAwMCMAftcQAAAaLyZAuGCEDDAwMCMAftcQAAAa/gA4NEZHUBQxNzNXRDEKWQEtAQIBCiAgAM8= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Thu Apr 7 15:43:16 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu DkmsStatus: bcmwl, 5.100.82.38+bdcom, 2.6.38-7-generic, i686: installed GraphicsCard: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0442] InstallationMedia: Ubuntu 11.04 Natty Narwhal - Beta i386 (20110330) Lsusb: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 0c45:6450 Microdia Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Vostro 3700 ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=7d2dfd18-48b9-4b1b-ad81-6ac66c5783d2 ro quiet splash initcall_debug vt.handoff=7 Renderer: Unknown SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: X19 dmi.board.name: 4RU010 dmi.board.vendor: Dell Inc. dmi.board.version: S00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrX19:bd01/08/2010:svnDellInc.:pnVostro3700:pvrNotSpecified:rvnDellInc.:rn4RU010:rvrS00:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: Vostro 3700 dmi.product.version: Not Specified dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.4git20110322-0ubuntu5 version.libdrm2: libdrm2 2.4.23-1ubuntu5 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6 + + [lspci] + Nux: lspci: 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Hmm, starting to sound like a bad modeline. 1. When did you first start noticing this? Were you running natty previously and able to set this resolution without experiencing this problem? Or was this the first time you tested it on natty? Carl, did it happen on maverick for you as well, like Daniel? 2. Does this behavior occur for any other resolutions? 3. If you connect an external monitor, does the problem occur on the external monitor as well? 4. Since it sounds like it worked on maverick, please boot maverick and set the resolution to 1360x768, and then capture 'xrandr --verbose' and Xorg.0.log and attach to this bug report. This will provide the old (working) modeline for comparison with your natty logs. 5. The Hangtimer elapsed... error sounds reminiscent of bug #761065, although that's a different generation of chip. But test the proposed kernel for that bug to see if it resolves this as well: http://people.canonical.com/~acelan/bugs/lp753189/ ** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Hi Bryce, Yes, the problem is still present with the natty release kernel (as of yesterday, April 25th). I also tested with this drm-next kernel: Linux 201001-4961 2.6.39-997-generic #201104201740 SMP Wed Apr 20 17:44:36 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current /linux-image-2.6.39-997-generic_2.6.39-997.201104201740_amd64.deb and are still observing the problem. I'm attaching dmesg from the drm-intel-next kernel. Thanks so much! ** Attachment added: dmesg-4961-next.txt https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/753994/+attachment/2090174/+files/dmesg-4961-next.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
Can you confirm that you are still seeing this problem with the natty release? If you are, can you test one more thing please - we are now providing builds of upstream's experimental driver and I'd like to confirm it also affects their code as well before we send this bug upstream. Please install the kernel and reboot onto it, reproduce the bug, and then attach a fresh 'dmesg dmesg.txt' here. Thanks ahead of time! ** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Also affects: xserver-xorg-video-intel (Ubuntu Oneiric) Importance: Undecided Status: New ** Changed in: xserver-xorg-video-intel (Ubuntu Oneiric) Status: New = Confirmed ** Also affects: xserver-xorg-video-intel (Ubuntu Natty) Importance: Medium Status: Confirmed ** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Assignee: (unassigned) = Canonical Desktop Team (canonical-desktop-team) ** Changed in: xserver-xorg-video-intel (Ubuntu Natty) Milestone: None = natty-updates -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Summary changed: - [Arrandale] Display is slanted when using 1360x768 resolution + [arrandale] Display is slanted when using 1360x768 resolution -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 753994] Re: [arrandale] Display is slanted when using 1360x768 resolution
** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753994 Title: [arrandale] Display is slanted when using 1360x768 resolution -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
