[Bug 305909] Re: [i830] Gradient banding on Dell Latitude C400
[Expired for xserver-xorg-video-intel (Ubuntu) because there has been no activity for 60 days.] ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/305909 Title: [i830] Gradient banding on Dell Latitude C400 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Tags added: hardy -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
I did a fresh install of 10.04 over the weekend and planned to upload the apport information for you. However, after being broken the last several version of Ubuntu, the video WORKS!!! In fact, besides a brief problem with hibernation [1] and it not wanting to wake up from a suspend [2], everything that wasn't working on my Dell C400 is working perfectly in 10.04!!! Great job Ubuntu team! [1] https://bugs.launchpad.net/ubuntu/+source/partman-auto/+bug/345126/comments/14 [2] Haven't looked into this yet. -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
@cazacugmihai: Your problem is with a different system and a different driver. Sorry for not making this clear when asking for apport-collect data. This bug does not apply to your system. Could you please file a new bug with “ubuntu-bug xorg”? Thanks. Could a user of one of the misbehaving i830M chips please run “apport- collect 305909”. Thanks! ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Architecture: amd64 DistroRelease: Ubuntu 10.04 DkmsStatus: magicmouse, 1.1, 2.6.32-21-generic, x86_64: installed fglrx, 8.712, 2.6.32-21-generic, x86_64: built fglrx, 8.723.1, 2.6.32-21-generic, x86_64: installed virtualbox-ose, 3.1.6, 2.6.32-21-generic, x86_64: installed InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1) MachineType: Apple Inc. iMac11,1 NonfreeKernelModules: fglrx Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5 PackageArchitecture: amd64 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=2b82c25d-8469-42f2-b2f8-66fddce62cc2 ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2 Tags: lucid lucid Uname: Linux 2.6.32-21-generic x86_64 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 03/17/10 dmi.bios.vendor: Apple Inc. dmi.bios.version: IM111.88Z.0034.B02.1003171314 dmi.board.name: Mac-F2268DAE dmi.board.vendor: Apple Inc. dmi.chassis.type: 13 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F2268DAE dmi.modalias: dmi:bvnAppleInc.:bvrIM111.88Z.0034.B02.1003171314:bd03/17/10:svnAppleInc.:pniMac11,1:pvr1.0:rvnAppleInc.:rnMac-F2268DAE:rvr:cvnAppleInc.:ct13:cvrMac-F2268DAE: dmi.product.name: iMac11,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu codename: lucid architecture: x86_64 kernel: 2.6.32-21-generic ** Tags added: apport-collected -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
So, the hypothesis in the summary (lack of dithering for the 18bit panel) seems reasonable, and will probably require a machine-specific quirk to get right. To gather all the information that would be necessary for upstream to do a proper quirk, could you please run “apport-collect 305909”, preferably on an Ubuntu 10.04 system - a LiveCD would be fine. Once we've got that I'll send this upstream, where a quirk can be applied. -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Hi, I have the same problem on Ubuntu 10.04. My system: iMac 27'' core i7. Please view the attached files. Thanks. ** Attachment added: "logs.tar.gz" http://launchpadlibrarian.net/45517712/logs.tar.gz -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Confirming this behaviour for Lucid (Dell C400) -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
[This bug had been nominated for lucid however there is not yet confirmation in the form of log files that this bug affects lucid, so I'm declining the lucid nomination for now.] -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Summary changed: - [i830] [i830] Gradient banding on Dell Latitude C400 + [i830] Gradient banding on Dell Latitude C400 -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
I have the same issue on the Dell Latitude D630 -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Confirmed -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Here is my Xorg.0.log :-) (Karmic / Intel driver 2.8.0) ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/30704711/Xorg.0.log -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Ah, sorry - I'll try to arrange that tonight then. :-) -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Ah, let me rephrase - a fresh Xorg.0.log from _karmic_ would help. Jaunty Xorg.0.log's would qualify as stale at this point. ;-) ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => New ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Here's a fresh Xorg.0.log from today. After a fresh install and a complete update after that. ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/30015034/Xorg.0.log -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Tags added: jaunty karmic ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
A fresh Xorg.0.log would help. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Confirmed -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Hi, i have tested Jaunty and Karmic (driver version 2.7.1) on my C400 - they both show this "banding" bug! Can I provide any more informations? -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
Is this still an issue on Jaunty? We're putting a lot of effort into the -intel driver for the upcoming release, and we'd like to send your bug upstream if possible. But first, we need to collect more information. Please report whether the card works in Jaunty, and if not, give the new 2.7.0 driver a shot. It can be found here: https://edge.launchpad.net/~ubuntu-x-swat/+archive/x-updates/ Thanks! ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Description changed: Binary package hint: xserver-xorg-video-intel My Dell Latitude C400 uses an Intel i830M chipset. The display is configured at 1024x768, 60 Hz, 24-bit -- however, when I look at any kind of gradient, I see "banding" instead of a smooth transition between colors. I think this is because this graphics card does not support true 24-bit color, but 18-bit with dithering -- but I don't think the driver is enabling dithering for my chipset, and there is no way to force it in xorg.conf (unlike the driver for some other chips). xserver-xorg-video-intel: Installed: 2:2.4.1-1ubuntu10 + + [lspci] + 00:00.0 Host bridge [0600]: Intel Corporation 82830 830 Chipset Host Bridge [8086:3575] (rev 04) + 00:02.0 VGA compatible controller [0300]: Intel Corporation 82830 CGC [Chipset Graphics Controller] [8086:3577] (rev 04) + Subsystem: Dell Device [1028:00c8] -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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 305909] Re: [i830] Gradient banding on Dell Latitude C400
** Summary changed: - Gradient banding with Intel i830M chipset + [i830] Gradient banding on Dell Latitude C400 -- [i830] Gradient banding on Dell Latitude C400 https://bugs.launchpad.net/bugs/305909 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
