Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-06-22 Thread Jiří Paleček

Package: xserver-xorg-core
Version: 2:1.4.1~git20080517-2
Severity: normal

On Sun, 15 Jun 2008 11:14:18 +0200, Brice Goglin  
[EMAIL PROTECTED] wrote:

Hello Jiri,
Still the same bug with latest packages from unstable?
Brice



Yes.

The version of xserver-xorg-video-ati is 6.8.191

Any ideas?

Regards
Jiri Palecek

-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24.3-test (SMP w/1 CPU core; PREEMPT)
Locale: LANG=cs_CZ, LC_CTYPE=cs_CZ (charmap=ISO-8859-2) (ignored: LC_ALL  
set to cs_CZ)

Shell: /bin/sh linked to /bin/dash

Versions of packages xserver-xorg-core depends on:
ii  libc6 2.7-3  GNU C Library: Shared  
libraries
ii  libdbus-1-3   1.1.1-1simple interprocess messaging  
syst
ii  libdrm2   2.3.0-4Userspace interface to kernel  
DRM

ii  libfontenc1   1:1.0.4-2  X11 font encoding library
ii  libgcc1   1:4.3.0-5  GCC support library
ii  libhal1   0.5.10-5   Hardware Abstraction Layer -  
share
ii  libpixman-1-0 0.10.0-1   pixel-manipulation library  
for X a

ii  libxau6   1:1.0.3-2  X11 authorisation library
ii  libxdmcp6 1:1.0.2-2  X11 Display Manager Control  
Protoc

ii  libxfont1 1:1.2.9-1  X11 font rasterisation library
ii  x11-common1:7.3+6X Window System (X.Org)  
infrastruc

ii  xserver-xorg  1:7.3+10   the X.Org X server

Versions of packages xserver-xorg-core recommends:
ii  xfonts-base   1:1.0.0-4  standard fonts for X
ii  xkb-data  0.9-4  X Keyboard Extension (XKB)  
configu


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Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-06-15 Thread Brice Goglin
Jiří Paleček wrote:
 On Fri, 04 Jan 2008 13:31:38 +0100, Michel Dänzer [EMAIL PROTECTED]
 wrote:

 Does it also happen without Option AGPMode, DynamicClocks or
 AccelDFS? If so, what if you run starwars with the environment
 variable

 tcl_mode=0

 set?

 I turned off all these (see log) and it still froze, with and without
 tcl_mode.

Hello Jiri,
Still the same bug with latest packages from unstable?
Brice




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Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-06-15 Thread Jiří Paleček
On Sun, 15 Jun 2008 11:14:18 +0200, Brice Goglin  
[EMAIL PROTECTED] wrote:



Jiří Paleček wrote:

On Fri, 04 Jan 2008 13:31:38 +0100, Michel Dänzer [EMAIL PROTECTED]
wrote:


Does it also happen without Option AGPMode, DynamicClocks or
AccelDFS? If so, what if you run starwars with the environment
variable

tcl_mode=0

set?


I turned off all these (see log) and it still froze, with and without
tcl_mode.


Hello Jiri,
Still the same bug with latest packages from unstable?


You mean xserver-corg-core, mesa, or some other packages? If you mean  
-video-ati, it would be nice if you fixed #465864.


Regards
Jiri Palecek



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Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-01-04 Thread Michel Dänzer

On Fri, 2008-01-04 at 12:20 +0100, Jiří Paleček wrote:
 On Wed, 02 Jan 2008 12:22:23 +0100, Michel Dänzer [EMAIL PROTECTED]  
 wrote:
 
  On Thu, 2007-12-27 at 21:20 +0100, Jiří Paleček wrote:
  Package: xserver-xorg-core
  Version: 2:1.4.1~git20071212-2
  Severity: important
 
  when I run the starwars hack from xscreensaver, Xorg freezes. The rest  
  of
  the system is working, however, the console is locked forever. I was  
  able
  to login remotely, but gdb Xorg crashed and killing X had no effect,  
  even
  did not kill X. top showed X is eating 100% of the CPU, and that almost
  all of it is spent in the kernel.
 
  Sounds like a GPU lockup. It's most likely an issue in the Mesa driver
  in libgl1-mesa-dri. Please provide the full Xorg.0.log.
 
 Here it is.

Thanks.

Does it also happen without Option AGPMode, DynamicClocks or
AccelDFS? If so, what if you run starwars with the environment
variable

tcl_mode=0

set?


 Should I get a full strace?

No, strace is rarely if ever useful for debugging X server issues (but
particularly not for GPU lockups - the circumstances of the lockup
manifesting itself generally don't say anything about what caused it).


-- 
Earthling Michel Dänzer   |  http://tungstengraphics.com
Libre software enthusiast |  Debian, X and DRI developer




Processed: Re: Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-01-02 Thread Debian Bug Tracking System
Processing commands for [EMAIL PROTECTED]:

 reassign 457997 libgl1-mesa-dri
Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg
Bug reassigned from package `xserver-xorg-core' to `libgl1-mesa-dri'.

 kthxbye
Stopping processing here.

Please contact me if you need assistance.

Debian bug tracking system administrator
(administrator, Debian Bugs database)


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Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2008-01-02 Thread Michel Dänzer
reassign 457997 libgl1-mesa-dri
kthxbye

On Thu, 2007-12-27 at 21:20 +0100, Jiří Paleček wrote:
 Package: xserver-xorg-core
 Version: 2:1.4.1~git20071212-2
 Severity: important
 
 Hello,
 
 when I run the starwars hack from xscreensaver, Xorg freezes. The rest of  
 the system is working, however, the console is locked forever. I was able  
 to login remotely, but gdb Xorg crashed and killing X had no effect, even  
 did not kill X. top showed X is eating 100% of the CPU, and that almost  
 all of it is spent in the kernel.

Sounds like a GPU lockup. It's most likely an issue in the Mesa driver
in libgl1-mesa-dri. Please provide the full Xorg.0.log.


-- 
Earthling Michel Dänzer   |  http://tungstengraphics.com
Libre software enthusiast |  Debian, X and DRI developer




Bug#457997: xserver-xorg-core: starwars hack from xscreensaver freezes Xorg

2007-12-27 Thread Jiří Paleček

Package: xserver-xorg-core
Version: 2:1.4.1~git20071212-2
Severity: important

Hello,

when I run the starwars hack from xscreensaver, Xorg freezes. The rest of  
the system is working, however, the console is locked forever. I was able  
to login remotely, but gdb Xorg crashed and killing X had no effect, even  
did not kill X. top showed X is eating 100% of the CPU, and that almost  
all of it is spent in the kernel.


This behaviour occurs regardless of how I run starwars, eg. regularly as  
screensaver (I use kscreensaver), as preview in kcontrol, or directly from  
the commandline. This makes me think that it isn't related to grabs.


Also, I see this behaviour for quite a long time, I was only able to trace  
it now.


Regards
Jiri Palecek


-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.23.9-debug (PREEMPT)
Locale: LANG=cs_CZ, LC_CTYPE=cs_CZ (charmap=ISO-8859-2) (ignored: LC_ALL  
set to cs_CZ)

Shell: /bin/sh linked to /bin/dash

Versions of packages xserver-xorg-core depends on:
ii  libc6   2.7-3GNU C Library: Shared  
libraries
ii  libdbus-1-3 1.1.1-1  simple interprocess messaging  
syst
ii  libdrm2 2.3.0-4  Userspace interface to kernel  
DRM

ii  libfontenc1 1:1.0.4-2X11 font encoding library
ii  libgcc1 1:4.3-20071020-1 GCC support library
ii  libhal1 0.5.10-2 Hardware Abstraction Layer -  
share
ii  libpixman-1-0   0.9.5-1  pixel-manipulation library  
for X a

ii  libxau6 1:1.0.3-2X11 authorisation library
ii  libxdmcp6   1:1.0.2-2X11 Display Manager Control  
Protoc

ii  libxfont1   1:1.2.9-1X11 font rasterisation library
ii  x11-common  1:7.3+6  X Window System (X.Org)  
infrastruc

ii  xserver-xorg1:7.3+6  the X.Org X server

Versions of packages xserver-xorg-core recommends:
ii  xfonts-base   1:1.0.0-4  standard fonts for X
ii  xkb-data  0.9-4  X Keyboard Extension (XKB)  
configu


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