[Bug 540134] Re: Screen backlight doesn't come on again after opening the lid
Can you add the boot option of "drm.debug=0x04" and do the following test? 1. get the output of "cat /proc/acpi/button/LID/*/state", dmesg, intel_reg_dumper before close the LID 2. close the LID 3. Open the LID 4. Please login the system by using ssh and get the output of " cat /proc/acpi/button/LID/*/state", dmesg, intel_reg_dumper again. Thanks. -- Screen backlight doesn't come on again after opening the lid https://bugs.launchpad.net/bugs/540134 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 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Can the issue be reproduced if we do the suspend/resume under the console mode? Can someone try the attached debug patch and see whether the issue still exists? thanks. ** Patch added: "try the debug patch that don't save/restore FBC control register in course of suspend/resume" http://launchpadlibrarian.net/41569655/0001-drm-i915-Don-t-save-restore-FBC-control-register.patch -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 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 410455] Re: [i855] Karmic Koala Alpha 3 live CD give black screen
Hi, Stefan This issue is not related with the kernel. The issue can be reproduced regardless of whether KMS or UMS is used. In fact the main issue of this bug is that we can't get the fixed mode correclty for LVDS panel in case that there is no EDID for LVDS. So please focus on that no fixed mode is obtained for LVDS output device. We have fixed the similar issues on another box based on 855GM chipset. >http://bugs.freedesktop.org/show_bug.cgi?id=22787 Thanks. ** Bug watch added: freedesktop.org Bugzilla #22787 https://bugs.freedesktop.org/show_bug.cgi?id=22787 -- [i855] Karmic Koala Alpha 3 live CD give black screen https://bugs.launchpad.net/bugs/410455 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 410455] Re: [i855] Karmic Koala Alpha 3 live CD give black screen
Will you please try the latest driver and see whether the issue still exists? Will you please also attach the vbios.dump by using the following commands? echo 1 > /sys/devices/pci:00/:00:02.0/rom cat /sys/devices/pci:00/:00:02.0/rom > vbios.dump echo 0 > /sys/devices/pci:00/:00:02.0/rom Thanks. -- [i855] Karmic Koala Alpha 3 live CD give black screen https://bugs.launchpad.net/bugs/410455 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 408432] Re: [i915] 'xrandr' with no arguments garbles screen
Hi, Dag Does this issue still exist when using another external monitor? Will you please add the modedebug option in xorg.conf and attach the xorg.log? Will you please also attach the xorg.log in UMS mode? Will you please also attach the vbios.dump? You can use the following command to get the vbios.dump echo 1 > /sys/devices/pci:00/:00:02.0/rom cat /sys/devices/pci:00/:00:02.0/rom >vbios.dump echo 0 > /sys/devices/pci:00/:00:02.0/rom Thanks. -- [i915] 'xrandr' with no arguments garbles screen https://bugs.launchpad.net/bugs/408432 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Will you please try the debug patch on the latest xserver and do the test on the 2.6.31-rc3 kernel? After the system is booted, please attach the xorg.log. Thanks. ** Attachment added: "add the detailed mode line debug info related with the output" http://launchpadlibrarian.net/30295029/mode_debug.patch -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Please attach the Xorg.log when kms is disabled by adding the boot option of "i915.modeset=0". thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Will you please also attach the xorg.log with KMS disabled? Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Will you please attach the output of cat /sys/class/drm/card0-LVDS*/modes ? Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 404509] Re: [i945GM] Display mirrored-ish after resume
Will you please double check whether this issue can be reproduced on the latest kernel(2.6.31-rc3/4)? thanks. -- [i945GM] Display mirrored-ish after resume https://bugs.launchpad.net/bugs/404509 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 393031] Re: [i855] Resolution change breaks graphics in Intel 855GM
Hi, Benedikt Will you please confirm whether the corruption happens on the LVdS or external monitor? Please attach the xorg.log with the modedebug option enabled in xorg.conf and vbios dump. Thanks. -- [i855] Resolution change breaks graphics in Intel 855GM https://bugs.launchpad.net/bugs/393031 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Hi, Chris How about your test result? Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Hi, Oded Do you mean that corruption disappears after applying the patch on the 2.6.31-rc2? Right? thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 272560] Re: [i830] dell inspiron 2600 lcd unusable and corrupt
Will you please attach the output of vbios.bin? Thanks. -- [i830] dell inspiron 2600 lcd unusable and corrupt https://bugs.launchpad.net/bugs/272560 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Hi, Geir What you said is right. I hope that it is tested on the 2.6.31.2 instead of 2.6.31.3. The remaining issue is why we can add the mode like 1440x900*60. It is very interesting. I check the code and find that it is not parsed from EDID. And it is not defined in the default mode table. I don't know where to add it. Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Hi, Oded/Chris Will you please try the debug patch in comment #12 on the 2.6.31.2 generic kernel and see whether the issue can be reproduced? Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
I have another issue. >From the log it seems that there exists the EDID for LVDS device. And the >1440x900*50 mode is the preferred mode. In such case how is the >mode(1440x900*59.9) also added to the mode list? Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
Will you please try the debug patch on the latest kernel(2.6.31-rc3) and see whether the issue still exists? In the debug patch it will write the DPLL MD reg only when the output type is SDVO. Thanks. ** Attachment added: "Only write the DPLL MD reg for SDVO" http://launchpadlibrarian.net/29030937/lvds_debug.patch -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 398026] Re: [GM45] Default 60Hz display mode drives LVDS incorrectly
>From the description it seems that the LVDS can work well if the refresh rate >is 50Hz. But when the refresh rate is 60, it can't work well. Right? How do you change the refresh rate? In the boot phase or by using xrandr? >From the log it seems that the preferred mode is 1440x900*50 for the LVDS. In >such case it will choose the 50HZ display mode. Will you please also confirm whether this issue can be reproduced in UMS mode? (Adding the boot option of "i915.modeset=0"). Thanks. -- [GM45] Default 60Hz display mode drives LVDS incorrectly https://bugs.launchpad.net/bugs/398026 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 191871] Re: Live CD won't install on Acer Aspire 3050-1922
Hi, David From the 2.6.22.14 dmesg log it seems that there exists the following errors: >ACPI Error (psargs-0355): [\_SB_.PHSR] Namespace lookup failure, AE_NOT_FOUND >ACPI Error (psparse-0551): Method parse/execution failed [\_SB_.PCI0.LPC0.EC0_._REG] (Node da0b05a0), AE_NOT_FOUND As the PHSR object doesn't exist, it causes that the EC _REG object can't be executed correclty. In such case the EC device can't be initialized correctly. Will you please try the latest kernel(2.6.28-rc6/7) and see whether the system can be booted with ACPI enabled? In fact we have a similiar bug in kernel bugzilla(bug 8953, 10237). The two boxes can't be booted with ACPI enabled as there is no PHSR object. thanks. -- Live CD won't install on Acer Aspire 3050-1922 https://bugs.launchpad.net/bugs/191871 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 288385] Re: Kernel stops booting on HP EliteBook 8530w
Will you please attach the output of acpidump? Will you please try the boot option of "processor.max_cstate=1" or "idle=poll" and see whether the system still hang? Thanks. -- Kernel stops booting on HP EliteBook 8530w https://bugs.launchpad.net/bugs/288385 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 134856] Re: Harddisk to slow on HP 6715s
Thanks for the info. Does the system work well if adding the boot option of "nolapic_timer"? Thanks -- Harddisk to slow on HP 6715s https://bugs.launchpad.net/bugs/134856 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 134856] Re: Harddisk to slow on HP 6715s
Will you please try the boot option of "processor.max_cstate=2"? It is noted that the processor driver (in drivers/acpi/processor) should be compiled as built-in kernel modules. Thanks. -- Harddisk to slow on HP 6715s https://bugs.launchpad.net/bugs/134856 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
