I have the same problem on a new Lenovo U110 which has the Rev 03 945
controller. Another thread of discussion on this topic suggested that
the Rev 0c controller works, the Rev 03 does not. The
FramebufferCompression off option has no effect.
Is there some internal FIFO configuration that
One work-around that does appear to work for me under Gnome under 64
bit: Once you see the first tear or flicker, shutdown firefox, drop
to the command line, and ensure that firefox and npviewer.bin are no
longer running. If they are, kill them. After this you can restart
firefox again and
Yeah, that tearing was really annoying but since I added:
Option FramebufferCompression off
I don't see it. I got one instance where I got kicked out of KDE, and
the login manager restarted... somewhat more tolerable than a hard
reboot.
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[gutsy, hardy, intrepid] Blank screen and (EE)
This solution works for me:
System Settings-Advanced-Service Manager and turning off Detecting
RANDR (monitor) changes
On KDE4 it's in the settings window.
I turn it off the service and the screen see correctly.
http://ubuntuforums.org/showthread.php?p=6221986
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[gutsy, hardy, intrepid] Blank
I managed to stop the flickering by doing that a while ago... however,
the hard crash of the xserver continued to happen.
I HAVE NOT experienced a crash since Milan Kvasnica's suggestion to add
Option FramebufferCompression off
Under the device section in my xorg.conf.
It has been 24 hours and
No luck... switched to vesa driver in xorg. KDE 4 has Xrender option
for most effects. I don't game so I don't really care at this point. I
was crashing every half hour with the intel driver. It is a shame the
i810 is no longer available. I can't believe this bug is not marked
severe as the
Have you tried:
Option FramebufferCompression off
Did it help?
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Trying this this option and will report back.
Get this, I just found out that vesa driver has a bug with dpms since
hardy... doesn't shut off the display after prescribed time. Feel like
I cant' win!
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM
Still hideous crashes with different versions of the intel driver. I
restored my original image ant that was with the original intrepid intel
driver
So then I added and change the jaunty repos to:
deb http://ppa.launchpad.net/xorg-edgers/ubuntu intrepid main
deb-src
Better, but still happens where Xserver boes to a blank screen and
(EE) intel(0): underrun on pipe A!
is the error.
Latest in above listed repo is 2.5.1
As an additional note, it ALWAYS has happened when Firefox has been
open/running.
I don't recall it happening when I was using other apps.
I found this another post regarding the jaunty xorg repo and I thought I
bookmarked it but I can't find it, or maybe it was here and I just could
not find it again. At any rate, it seems to be a 'partial' solution for
me so far.
1. Downgrading the driver would not work. I found several posts to
As per KM's issue, mine is in regards to TMDS-1. I have an ASUS eee-box
with and Intel 945GME. This is driving me nuts because it actually does
cause data loss of whatever whatever was being worked on.
As per KM, it is on pipe A and it is the exact issue on a 386 machine.
[I'm on a 945GM (Mac
PS - it seems the issue started with gutsy: Would downgrading to the
Feisty version of the package (not even sure if one can, but the package
is out there) temporarily solve the issue...
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
My pipe underrun problem (blank/black screen at logout) seems to have
been fixed at some point, i.e. with some of the recent updates.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete = Confirmed
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a member
I was stuck on this same blank/black screen. Removing compiz and compiz-core
through recovery mode solved the problem. (apt-get remove compiz; apt-get
remove compiz-core)
I reinstalled both packages after disabling display effect, my PC is now
booting fine.
Now waiting for bug fix.
Thanks for
Last detail: my chipset is an Intel 485GV integrated on my old MSI
motherboard.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a member of
The xorg.conf changes suggested earlier do not work for me. Based on
the exhibited behavior, it rather seems like a framebuffer bug.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received
I've got problems too. My editing with Netbeans has become really bad
because when scrolling or doing some other operations there's too much
lag. Looking at 'top' on shell I see that Xorg raises up to 90% of
cpu... that's not acceptable.
[EMAIL PROTECTED]:/etc/X11# grep pipe /var/log/Xorg.0.log
I have this issue as well. I am not using compiz.
After the system boots the display is fine. I login and then go about my
normal business successfully.
After a few minutes to hours, I start to see some occasional tearing.
Shortly there after the display goes black. Killing and restarting gdm
** Attachment added: Xorg with error
http://launchpadlibrarian.net/19817743/Xorg.0.log.old
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a
Note also with the stock Xorg.conf and the updated one posted above, I
receive the the pipe B error:
[EMAIL PROTECTED]:~$ grep pipe /var/log/Xorg.0.log
(II) intel(0): 2 display pipes available.
(II) intel(0): Display plane A is now enabled and connected to pipe A.
(II) intel(0): Display plane
I'm using
[EMAIL PROTECTED]:~$ dpkg -l xserver-xorg-video-intel
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name
Richard Tim, I have exactly the same graphics card too (same model
revision). I remove both compiz and compiz-core and the problem is then solved!
I've also removed all compiz-related packages to save space... and the system
still works properly.
--
[gutsy, hardy, intrepid] Blank screen and
I can confirm that removing all compiz packages does work around this
problem now. I don't even need to explicitly specify the intel
driver. It didn't help when I first found the problem over a month ago,
but now it works.
Still, I would prefer compiz and the video rendering is not as fast as
Hi,
I had a similar problem. Since I updated from hardy and I didn't use
compiz and any effect on the desktop at the first boot things seens to
be alright. But If I make am logout the screens goes blank and that's
it, you can kill and restart the gdm as many times you want that nothing
can help.
Removing compiz did not solve the problem for me. As a workaround,
disabling DRI in xorg.conf seems to allow a user to log in normally.
Compiz will not work in this case and rendering is noticeably slower.
My graphics card is:
Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated
Richard, did you remove compiz-core too? I have exactly the same
graphics card as you integrated into a Fujitsu Siemens Amilo P4. apt-
get remove compiz and apt-get remove compiz-core solved the problem for
me. I miss compiz, but at least I can use my computer.
--
[gutsy, hardy, intrepid]
I followed Tim's suggestion of removing the two compiz packages on my
Mac Mini, and that did eliminate the problem of the screen going
irreparably black after a few minutes of video. I still get some
occasional tearing that I didn't see in 8.04.
I seem to recall some mention of a tearing fix for
I did my installation of intrepid ibex many times on intel 845G. I had
all the problems like you initially. E.g after my first installation the
screen locked at login. So i reinstalled it. At second time i had only
800x600 resolution. Then i found in this link
Adding
Driver intel
in the device section flickering is removed. But at first the desktop
has to come
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification
I'm on a 945GM (Mac Mini). Worked fine under 8.04, but after upgrade to
8.10 I have a similar problem.
After the system boots the display is fine. I login and then run a video
app (mythfrontend) mostly successfully, though there is some occasional
tearing that I didn't have under Hardy. After a
I just found this related bug report over at the xorg bugzilla:
https://bugs.freedesktop.org/show_bug.cgi?id=17292
It appears that this is a problem with the xorg intel driver related to
choosing the right output pipe.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe
This time I could reproduce the black screen and hundreds of lines of
(EE) intel(0): Underrun on pipe A! filling up Xorg.log by changing
into a virtual terminal, Ctrl+Alt+F3, logging in (I launched mp3blaster
in VT), and then trying (in vain) to return to the graphical session by
typing
Sorry for the missing words, I tried to say: Please let me KNOW IF I
could help ... by providing some more information.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug
Replying myself to the previous question: no improvement for me. After
adding *Driver i810* to my xorg.conf, rebooting resulted in low
graphics mode. Changing (back) to *Driver intel*, the problems still
persist: (Prob. No. 1) Logging out of the X session, I get just a black
screen, out of which I
Identical problem on Fujitsu Siemens Amilo P4 with integrated Intel 82845GL
Graphics Card.
After Intrepid installation from Alternate CD, no display (Black Screen) until
I disabled compiz (recommended somewhere in the forum). New kernel
2.6.27-7-generic broke situation again.
Tried Kubuntu
Perhaps another input/clue to this issue...
I got full output to a projector attached to the VGA Out port while the laptop
screen was black. Under Hardy, I would have to use i810switch to get VGA
Output to the projector.
I also have two entries in the Kubuntu Display Manager viz. VGA and
I think today's updates included both xserver-xorg-video-intel and i810
packages. I had no time to test, but has anyone else noticed any
improvement?
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
Same problems here! Logs fill up with (EE) intel(0): overrun on pipe B!
When I add a monitor to the vga-port I can see the desktop, but the
laptops own screen is totally blank. Backlight is on.
Very annoying problem. On 8.04 I can use i810 driver, which is ok, but
in 8.10 only vesa is working
I also experience this bug on Intrepid (but it already occurred with
Hardy also) with Lenovo X60 Tablet, which has the following chipset:
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
I tried the LiveCD of Fedora Core 9 and OpenSUSE 11.1 Beta2: both have the
blank screen.
If needed to solve the problem on Intrepid I can provide logs of these distro.
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
this bug also affects me. please let me know if there is anything i can
do to help isolate or research this bug. until it is fixed, intrepid
upgrade is completely out of the picture for me.
for the record, i have an aopen minipc with a 945 chipset hooked up to
a wide-screen lcd monitor via
The reason the i810 driver no longer works on intrepid is that it is is removed
due to being discontinued upstream. You use the intel driver even though you
specify Driver i810 in xorg.conf.
http://packages.ubuntu.com/intrepid/xserver-xorg-video-i810
I'm on the same page as greggler. This bug makes my HP laptop
completely unusable after performing an upgrade from 8.04. I have a
Intel 945 chipset and recieve the underrun on pipe B error. After
reboot the cursor jumps around a lot and I can't see the login screen at
all.
I'm using the new
My problems appear more or less related. I upgraded to Intrepid beta
from Hardy a few days ago. My Compaq Evo D510 (external HDD install) has
an Intel 845 graphics card. Compiz no longer works after the upgrade
from Hardy to Intrepid (see my other reports 283056 and 284461), so I
removed Compiz
** Attachment added: :0.log.1
http://launchpadlibrarian.net/18673619/%3A0.log.1
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a member of
just to clarify, i am using a fresh install of intrepid onto a blank
hard drive. in the current setup, i've made no alterations to the xorg
conf file or any other setting whatsoever.
since my system is not a laptop but a small desktop, i have some
troubleshooting options. for example, if i
I am experiencing the same behavior with the same drivers on a
(possibly) slightly different video card. The only substantial
differences from JD's report are a native resolution of 1280x800 and no
overrun on pipe B! errors. The visual symptoms are the same: blank
screen with backlight on, os and
Note: all files come from latest intrepid
** Attachment added: xorg.conf.eg
http://launchpadlibrarian.net/18624376/xorg.conf.eg
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received
** Attachment added: xorg.log.eg-intel
http://launchpadlibrarian.net/18624390/xorg.log.eg-intel
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you
** Attachment added: xorg.log.eg-intel-lvds
http://launchpadlibrarian.net/18624393/xorg.log.eg-intel-lvds
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification
** Tags added: 945gm
** Tags removed: 945 i945gm
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B! on
i945GM using intel driver
https://bugs.launchpad.net/bugs/221119
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
** Description changed:
Binary package hint: xserver-xorg-video-intel
- The LiveCD of Hardy Heron RC get a blank (black) screen once it has
- entered into graphics mode. The same happens with the LiveCD Gutsy.
+ The LiveCD of Intrepid Ibex Beta get a blank (black) screen once it has
+
** Summary changed:
- [gutsy, hardy, intrepid] Blank screen on i945GM using intel driver and (EE)
intel(0): overrun on pipe B!
+ [gutsy, hardy, intrepid] Blank screen and (EE) intel(0): overrun on pipe B!
on i945GM using intel driver
--
[gutsy, hardy, intrepid] Blank screen and (EE) intel(0):
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