Xorg freeze: "Failed to schedule IB" Radeon X1200

Bug #586243 reported by Jan-Helge on 2010-05-27
176
This bug affects 37 people
Affects Status Importance Assigned to Milestone
xserver-xorg-video-ati (Ubuntu)
Low
Unassigned

Bug Description

Binary package hint: xorg

When the screen freezes the following keeps rolling over the virtual consoles (ctrl+alt+1...):

kern.log:May 25 13:55:37 planke kernel: [22455.853805] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:37 planke kernel: [22455.854508] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(0).
kern.log:May 25 13:55:37 planke kernel: [22455.854625] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:37 planke kernel: [22455.855120] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(1).
kern.log:May 25 13:55:37 planke kernel: [22455.855282] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:37 planke kernel: [22456.163579] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(2).
kern.log:May 25 13:55:37 planke kernel: [22456.163700] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.468419] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(3).
kern.log:May 25 13:55:38 planke kernel: [22456.468578] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.473296] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(4).
kern.log:May 25 13:55:38 planke kernel: [22456.473423] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.474532] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(5).
kern.log:May 25 13:55:38 planke kernel: [22456.474647] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.475023] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(6).
kern.log:May 25 13:55:38 planke kernel: [22456.475135] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.475283] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(7).
kern.log:May 25 13:55:38 planke kernel: [22456.475393] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.475535] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(8).
kern.log:May 25 13:55:38 planke kernel: [22456.475645] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22456.629236] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(9).
kern.log:May 25 13:55:38 planke kernel: [22456.629360] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22457.082996] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(10).
kern.log:May 25 13:55:38 planke kernel: [22457.083122] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22457.391717] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(11).
kern.log:May 25 13:55:38 planke kernel: [22457.391838] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:38 planke kernel: [22457.392374] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(12).
kern.log:May 25 13:55:38 planke kernel: [22457.392493] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:39 planke kernel: [22457.998610] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(13).
kern.log:May 25 13:55:39 planke kernel: [22457.998733] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:40 planke kernel: [22458.603178] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(14).
kern.log:May 25 13:55:40 planke kernel: [22458.603294] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
kern.log:May 25 13:55:40 planke kernel: [22458.756577] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(15).

If one tries to switch back to the X screen, it's impossible to shutdown gracefully.
Only option is the powerswitch.

This is on a HP Compaq 6715b with Ubuntu 10.04

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelModules: wl
Architecture: i386
Date: Thu May 27 11:04:08 2010
DkmsStatus:
 bcmwl, 5.60.48.36+bdcom, 2.6.32-21-generic, i686: installed
 bcmwl, 5.60.48.36+bdcom, 2.6.32-22-generic, i686: installed
 bcmwl, 5.60.48.36+bdcom, 2.6.31-21-generic, i686: installed
 virtualbox-ose, 3.1.6, 2.6.32-22-generic, i686: installed
MachineType: Hewlett-Packard HP Compaq 6715b (GB835EA#ABN)
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=e089086d-caea-4fea-9c15-5faa8fc36961 ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
dmi.bios.date: 07/16/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YTT Ver. F.07
dmi.board.name: 30C2
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.28
dmi.chassis.asset.tag: CNU80229JN
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68YTTVer.F.07:bd07/16/2007:svnHewlett-Packard:pnHPCompaq6715b(GB835EA#ABN):pvrF.07:rvnHewlett-Packard:rn30C2:rvrKBCVersion71.28:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq 6715b (GB835EA#ABN)
dmi.product.version: F.07
dmi.sys.vendor: Hewlett-Packard
system:
 distro: Ubuntu
 codename: lucid
 architecture: i686
 kernel: 2.6.32-22-generic

Jan-Helge (jhberges) wrote :
songohan82 (songohan82) wrote :

I have the same error with an ATI X800.

Bryce Harrington (bryce) on 2010-05-27
affects: xorg (Ubuntu) → xserver-xorg-video-ati (Ubuntu)
Bryce Harrington (bryce) on 2010-05-27
Changed in xserver-xorg-video-ati (Ubuntu):
status: New → Confirmed
volov (volov2004) wrote :

I have the same error with an ATI X1950 pro (on Linux Mint 9 Isadora).

sybille (sybillel) wrote :
songohan82 (songohan82) wrote :

#4 No. In this case the screen doesn't jump or wraps. Simply it freezes. You can move the mouse, you can click anywhere but nothing occurs because the graphics have hanged up.

The only thing you can do is press Ctrl + Alt + F1.

In Karmic Koala this bug wasn't present. I updated from Karmic to Lucid and i had this bug. Later, i did a new install of Lucid and i had this bug too. It's a very sodding bug. It occurs me all days and you must restart the machine to continue. I thought it was a firefox bug because a lot of times appears when you try to open a new link on it.

Jan-Helge (jhberges) wrote :

#4, #5
I've the same as songohan82, except I do not face this problem every day (lucky me!) and that for my part it doesn't seem to be related to Firefox at all.

I'd like to add that I'm a frequent user of "suspend" when I travel to/from work, just in case this is a factor.

list (list-phuk) wrote :

I can work around this by disabling KMS, i.e. saying:

options radeon modeset=0

in e.g. /etc/modprobe.d/radeon-no-kms.conf

Rob Candee (rob-candee) wrote :

I have this problem after system locks screen due to inactivity (30 min, in my case). I have a ThinkPad T42, lspci shows VGA compatible controller: ATI Technologies Inc Radeon RV250 [Mobility FireGL 9000] (rev 02).

Frédéric Logier (fredix) wrote :

I have the same with a Radeon Mobility M6 LY (laptop HP)

Marc Cheng (bdgraue) wrote :

i got the error too, can't find any working solution in the world wide web. any suggestions? i can't do anything after the freeze, even strg+alt+f1 does not work.

i tried pci=nomsi as bootoption and the option from #7
no luck at all :)

Manoj Iyer (manjo) wrote :

can you please try the kernel in http://people.canonical.com/~manjo/lp586243-lucid/ and report if that fixes this issue ?

Marc Cheng (bdgraue) wrote :

at the moment i can do nothing, not even boot into recovery mode, kinda strange. i will try to reinstall and then test your kernel

Marc Cheng (bdgraue) wrote :

got a blackscreen with the kernel after login :(

Marc Cheng (bdgraue) wrote :

so, i started the machine today and did not login, got to tty1 and logged in there, a few seconds after login i got a lot of this:
.
.
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00000XXX)
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* fence(fXXXXXXX:0x00000XXX) XXXXms timeout going to reset GPU
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* fence(fXXXXXXX:0x00000XXX) XXXXms timeout
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00000XXX)
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* fence(fXXXXXXX:0x00000XXX) XXXXms timeout going to reset GPU
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* fence(fXXXXXXX:0x00000XXX) XXXXms timeout.
.
.
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00000XXX)
[ xxx.xxxxxx] [drm:radeon_fence_wait] *ERROR* fence(fXXXXXXX:0x00000XXX) XXXXms timeout going to reset GPU
[ xxx.xxxxxx] [drm:r100_rb2d_reset] *ERROR* Failed to reset RB2D (RBBM_STATUS=0xXXXXC100)

messages stopped after the last line, and the notebook has been locked again. i restarted, got ne error messages, but a black screen and could do nothing.

Aaron Novstrup (slick50) wrote :

Looks like I may have the same error. It first occurred after I updated the packages below. So far, the error occurs every time I reboot, but the "onset" varies. Sometimes the system freezes before the login screen even comes up, other times it freezes at the login screen, and a few times I've been able to login and start doing things before the system froze (but never for more than a few minutes).

When the system's frozen, Ctrl + Alt + F1 won't work. However, I did manage to get logged into tty1 *before* a freeze and observed the "Faild to schedule IB" errors.

The setting from #7 didn't work for me.

$ cat /var/log/apt/history.log

Start-Date: 2010-08-05 14:08:51
Upgrade: linux-image-2.6.32-24-generic (2.6.32-24.38, 2.6.32-24.39), linux-headers-2.6.32-24 (2.6.32-24.38, 2.6.32-24.39), google-chrome-unstable (6.0.472.14-r54133, 6.0.472.22-r54852), mysql-client-core-5.1 (5.1.41-3ubuntu12.3, 5.1.41-3ubuntu12.6), mysql-common (5.1.41-3ubuntu12.3, 5.1.41-3ubuntu12.6), linux-libc-dev (2.6.32-24.38, 2.6.32-24.39), mysql-server-core-5.1 (5.1.41-3ubuntu12.3, 5.1.41-3ubuntu12.6), linux-headers-2.6.32-24-generic (2.6.32-24.38, 2.6.32-24.39), libmysqlclient16 (5.1.41-3ubuntu12.3, 5.1.41-3ubuntu12.6)
End-Date: 2010-08-05 14:12:13

zanny (zanny) wrote :

Hi,

I reported the bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/587213
if I do not boot with "nohz=off", I get the list of "[drm:radeon_ib_schedule]" and "[drm:radeon_cs_ioctl] " in the first console, and the X screen is unusable.
 uname -a: 2.6.32-25-generic #43-Ubuntu SMP Wed Sep 1 09:46:39 UTC 2010 i686 GNU/Linux

Julien (jcanivet) wrote :

I have the same bug on 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 01:41:57 UTC 2010 i686 GNU/Linux

the screen freezes and I cannot do anything, sometimes Ctrl Alt F1 and see :
Jan 21 23:55:08 moines2 kernel: [11038.819283] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
Jan 21 23:55:09 moines2 kernel: [11039.616066] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(5).
Jan 21 23:55:09 moines2 kernel: [11039.620460] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
Jan 21 23:55:10 moines2 kernel: [11040.016837] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(6).
Jan 21 23:55:10 moines2 kernel: [11040.021312] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
Jan 21 23:55:10 moines2 kernel: [11040.817172] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(7).
Jan 21 23:55:10 moines2 kernel: [11040.821717] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
Jan 21 23:55:11 moines2 kernel: [11041.217655] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(8).
Jan 21 23:55:11 moines2 kernel: [11041.222304] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !
Jan 21 23:55:12 moines2 kernel: [11042.018672] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(9).
Jan 21 23:55:12 moines2 kernel: [11042.023577] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !

my graphic card is (lspci | grep VGA):
01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (rev 01)

Andriy Tymchenko (silpol) wrote :

have not had this problem on Karmic, after upgrade to Lucid wit immediate to Maverick - I've got bunch of this

Feb 13 01:04:00 host kernel: [ 763.050594] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(14).
Feb 13 01:04:00 host kernel: [ 763.050601] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB !

and mess with dual screen use (on Karmic it worked fine)

Thinkpad T40

user@host:~$ uname -a
Linux doggy 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:48 UTC 2011 i686 GNU/Linux

user@host:~$ sudo lspci -vvvv -s 01:00
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 [Mobility FireGL 9000] (rev 02) (prog-if 00 [VGA controller])
 Subsystem: IBM Device 0531
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B+ DisINTx-
 Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 Latency: 66 (2000ns min), Cache Line Size: 32 bytes
 Interrupt: pin A routed to IRQ 11
 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M]
 Region 1: I/O ports at 3000 [size=256]
 Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
 [virtual] Expansion ROM at c0120000 [disabled] [size=128K]
 Capabilities: [58] AGP version 2.0
  Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
  Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4
 Capabilities: [50] Power Management version 2
  Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 Kernel driver in use: radeon
 Kernel modules: radeon, radeonfb

alopex (alopex) wrote :

I can confirm this bug using Ubuntu 10.04 on a HP Compaq 6715s with a Radeon X1200. The screen freezes except the cursor. In tty(x) the above posted error message keeps rolling. Me as well I had the impression this was connected to a certain homepage I opened in Firefox, can't be sure though. I haven't made any upgrades.

Very annoying since the only 'solution' is a brutal restart.

Alexei (neowall) wrote :

Getting this on Ubuntu 11.04.

$ uname -a
Linux 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 athlon i386 GNU/Linux

$ lspci -nn | grep VGA
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV535 [Radeon X1650 Series] [1002:71c7] (rev 9e)

Left the PC unattended with a video in fullscreen mode, screensaver came on at some point, and then the display got messed up. Restarting gdm didn't fix it. Could still see the mouse move, but everything else was garbled. Using Gnome classic (not Unity) with Compiz.

Justin (parksjw) wrote :

I've been getting this same issue starting about a week ago (~Oct. 1 2011) on Ubuntu 11.04 with Unity. I can't remember it occurring any other time except when I have Gnome Terminal maximized (which has often been the case recently), and it seems to happen about every few hours.

$ uname -a
Linux 2.6.38-11-generic #50-Ubuntu SMP Mon Sep 12 21:18:14 UTC 2011 i686 i686 i386 GNU/Linux

$ sudo lspci -vvvv -s 01:00
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
 Subsystem: Hewlett-Packard Company Device 08a8
 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 Latency: 64 (2000ns min), Cache Line Size: 64 bytes
 Interrupt: pin A routed to IRQ 10
 Region 0: Memory at 98000000 (32-bit, prefetchable) [size=128M]
 Region 1: I/O ports at 2000 [size=256]
 Region 2: Memory at 90400000 (32-bit, non-prefetchable) [size=64K]
 [virtual] Expansion ROM at 90420000 [disabled] [size=128K]
 Capabilities: [58] AGP version 2.0
  Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
  Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4
 Capabilities: [50] Power Management version 2
  Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
  Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 Kernel driver in use: radeon
 Kernel modules: radeon, radeonfb

Sergey Zolotarev (szx) wrote :

Same problem, Ubuntu 11.10, Radeon HD 6570, anyone knows the solution?

Sergey Zolotarev (szx) on 2011-10-16
tags: added: oneiric

I was experiencing a similar one after upgrading to 11.10 - garbage on the screen, and "*ERROR* radeon: couldn't schedule IB" flooding in dmesg.

Luckily, installing the latest kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ solved the issue for me (I've used 3.1.0-rc9).

Donald Schlicht (dschlic1) wrote :

I too have this problem. How do you install the latest kernel?

Ryan Libby (rlibby) wrote :

Same symptoms here as in bug description.

$ lspci -d 1002: -vvvmmk
Slot: 01:00.0
Class: VGA compatible controller
Vendor: ATI Technologies Inc
Device: NI Caicos [AMD RADEON HD 6450]
Rev: ff
ProgIf: ff
Driver: radeon
Module: radeon

Slot: 01:00.1
Class: Audio device
Vendor: ATI Technologies Inc
Device: NI Caicos HDMI Audio [AMD RADEON HD 6450]
Rev: ff
ProgIf: ff
Driver: HDA Intel

$ uname -a
Linux rlibby 3.0.0-15-generic #26-Ubuntu SMP Fri Jan 20 17:23:00 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.10
Release: 11.10
Codename: oneiric
$ dpkg -s xserver-xorg | grep Version
Version: 1:7.6+7ubuntu7.1
$ dpkg -s xserver-xorg-video-radeon | grep Version
Version: 1:6.14.99~git20110811.g93fc084-0ubuntu1

The following setting in /etc/modprobe.d/radeon-kms.conf solved the problem for me (Thinkpad R51, Radeon RV250 [Mobility FireGL 9000]):
options radeon modeset=0

Jan-Helge, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:

apport-collect -p xserver-xorg-video-ati REPLACE-WITH-BUG-NUMBER

Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

Changed in xserver-xorg-video-ati (Ubuntu):
importance: Undecided → Low
status: Confirmed → Incomplete

Hello.
The laptop that had that problem is long gone dead, I'm afraid - which
means I cannot provide anymore info :-/

Thanks for maintaining an awesome OS, though! ;-)

// JHB
http://no.linkedin.com/in/janhelgebergesen

2014/1/8 Christopher M. Penalver <email address hidden>

> Jan-Helge, this bug was reported a while ago and there hasn't been any
> activity in it recently. We were wondering if this is still an issue? If
> so, could you please test for this with the latest development release
> of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
> /daily-live/current/ .
>
> If it remains an issue, could you please run the following command in
> the development release from a Terminal
> (Applications->Accessories->Terminal), as it will automatically gather
> and attach updated debug information to this report:
>
> apport-collect -p xserver-xorg-video-ati REPLACE-WITH-BUG-NUMBER
>
> Please note, given that the information from the prior release is
> already available, doing this on a release prior to the development one
> would not be helpful.
>
> Thank you for your understanding.
>
> Helpful bug reporting tips:
> https://wiki.ubuntu.com/ReportingBugs
>
> ** Changed in: xserver-xorg-video-ati (Ubuntu)
> Importance: Undecided => Low
>
> ** Changed in: xserver-xorg-video-ati (Ubuntu)
> Status: Confirmed => Incomplete
>
> ** Attachment removed: "Syslog excerpt corresponding to comment 25."
>
> https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/586243/+attachment/2708873/+files/radeon-lockup.syslog
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/586243
>
> Title:
> Xorg freeze: "Failed to schedule IB" Radeon X1200
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/586243/+subscriptions
>

Jan-Helge, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/586243/comments/29 regarding you no longer have the original hardware. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.

Changed in xserver-xorg-video-ati (Ubuntu):
status: Incomplete → Invalid
ok (undefineddecoder) wrote :

Hi! I know this is closed but I'm getting the same "*ERROR* radeon: couldn't schedule IB" error flooding all ttys and the screen doesn't respond to clicks. Can only use reset switch to reboot. I have a custom built computer with a Radeon X1900 video card. This started a little over a week ago and frequents about once a day sometimes every other day. I don't use firefox, just chrome for browsing and lots of java.

uname -a: Linux 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:20:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

I hope this information can help solve the problem.

Cheers!

ok, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report by executing the following in a terminal:
ubuntu-bug xorg

Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information.

For more on this, please see the official Ubuntu documentation:
Ubuntu X.Org Team, Ubuntu Bug Control, and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

Please note, not filing a new report will delay your problem being addressed as quickly as possible.

Thank you for your understanding.

Afiefh (afiefh) wrote :

Had a similar crash to what undefineddecoder mentioned, ran ubuntu-bug xorg and created the following report: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1405955

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