lucid has seen the end of its life and is no longer receiving any
updates. Marking the lucid task for this ticket as "Won't Fix".
** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
Status: New => Won't Fix
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whi
Since the hardware is no longer available for doing troubleshooting
with, we'll have to close the bug for now. However please feel free to
reopen if you or anyone else has the same HW and can reproduce this
issue using the latest development version of Ubuntu and is willing to
do some troubleshoot
I no longer have access to the hardware in question, so I will not be
able to answer further questions.
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https://bugs.launchpad.net/bugs/557436
Title:
[GM45] [upgrade] [regression] [lucid]:
** Description changed:
Binary package hint: xserver-xorg-video-intel
I have a Dell Latitude E6400 with docking station on a Dell 2408WFP
monitor. This used to be connected via Display Port "DP1" in Ubuntu
Karmic and worked to use the monitor's preferred 1920x1200 16:10 mode.
Afte
The way to get useful information out of the intel kernel driver is to
add “drm.debug=0x04” to the kernel boot commandline, which will cause
the kernel module to print out a bunch of modesetting debugging
information. Since this problem goes back to boot with the plymouth
splash screen, it's clear
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Confirmed
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
which is a d
Further observation (because this is so mysterious, but this phenomenon
seems plausible):
The splash screen appears on both monitors now; whereas it only appeared
on LVDS1 when DP1 wasn't working. Might be related, but it's unclear
still.
Might it be that some registers of the gfx chips are not r
OK, back working, but it's unclear why. The dmesg diff is about
different timing, clock calibration, device detection order, and hence
omitted.
I see the allocated screen in Xorg.0.log is now much smaller, and gdm
already enables the cloned display; there's also a related xrandr
difference.
I tri
All the logs in #14 to #17 were obtained with xserver-xorg-video-intel
2:2.9.1-3ubuntu5
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
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** Attachment added: "Xorg.0.log, ditto"
http://launchpadlibrarian.net/46599048/Xorg.0.log
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X
** Attachment added: "XRandR -q -v, right after boot + login"
http://launchpadlibrarian.net/46598951/xrandr.txt
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are
** Attachment added: "dmesg, ditto"
http://launchpadlibrarian.net/46598861/dmesg.txt
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
whic
** Attachment added: "PCI info, right after boot with Lucid Lynx"
http://launchpadlibrarian.net/46598768/lspci.txt
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you
Reopening, problem is back 1 day after official Lucid release. Forcing
modprobe option i915 modeset=1, or booting with "nomodeset" make no
difference.
Apparently EDID is detected properly and XRandR believes the display to
be enabled, yet the monitor remains in power save. Switching from DP1
to D
Yeah. We can't test fixes for a bug that you can't reproduce :).
Again - if you later find you *can* reproduce this, please reopen the
bug.
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug no
Am 16.04.2010 07:51, schrieb Chris Halse Rogers:
>>>From your comments it seems that this has fixed itself? I'll mark the
> bug as closed for the moment, but if it comes back feel free to reopen
> it.
>
> ** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
>Status: Confirmed => Invalid
>From your comments it seems that this has fixed itself? I'll mark the
bug as closed for the moment, but if it comes back feel free to reopen
it.
** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
Status: Confirmed => Invalid
--
[GM45] [upgrade] [regression] [lucid]: external monitor
Further data point, but currently inexplicable, a similar issue haunted
Fedora 12 on the same hardware, but not Windows 7, but now has
disappeared on either Linux system after rearranging (i. e. replugging
the DP cable), but never existed on Windows.
This may mean that signalling between what X.or
** Also affects: xserver-xorg-video-intel (Ubuntu Lucid)
Importance: Undecided
Status: Confirmed
** Changed in: xserver-xorg-video-intel (Ubuntu Lucid)
Assignee: (unassigned) => Chris Halse Rogers (raof)
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DV
** Attachment added: "xrandr-q-verbose.txt"
http://launchpadlibrarian.net/44162289/xrandr-q-verbose.txt
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a membe
** Attachment added: "Xorg.0.log"
http://launchpadlibrarian.net/44162408/Xorg.0.log
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Confirmed
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/b
I've updated all packages with aptitude a couple of minutes ago (~ 15:30
UTC on Wed Apr 14th) and this seems to have fixed the issue (at least if
I boot with the laptop docked & opened). Desired files attached.
** Attachment added: "dmesg.txt"
http://launchpadlibrarian.net/44162283/dmesg.txt
-
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
which
Can you attach your dmesg, xrandr -q --verbose output and
/var/log/Xorg.0.log after booting without nomodeset please?
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you a
I did not use nomodeset on Karmic. On Lucid, this GRUB option on the
kernel line makes no difference.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Confirmed
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.l
Does this happen if you don't boot with nomodeset as well? Did you use
nomodeset in karmic when it worked?
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://b
** Tags added: dual-head
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
which is a direct subscriber.
_
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Confirmed
--
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI,
not via DP
https://bugs.launchpad.net/bugs/557436
You received this bug notification because you are a member of Ubuntu-X,
which is a d
This is the xrandr -q --verbose output when the monitor is attached to
the display port rather than the DVI-D (HDMI) output.
** Attachment added: "xrandr-dp1.txt"
http://launchpadlibrarian.net/43366542/xrandr-dp1.txt
** Visibility changed to: Public
--
[GM45] [upgrade] [regression] [lucid]:
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/43364724/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/43364725/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/43364727/Dependencies.txt
** A
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