Bug 17425 - [Q965] switch virtual terminal fail
Summary: [Q965] switch virtual terminal fail
Status: VERIFIED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Wang Zhenyu
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-09-04 00:09 UTC by lin, jiewen
Modified: 2008-10-16 19:21 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
xorg.conf (3.57 KB, text/plain)
2008-09-04 00:09 UTC, lin, jiewen 		no flags Details
Xorg.0.log (119.89 KB, text/plain)
2008-09-04 00:10 UTC, lin, jiewen 		no flags Details
reg_dump before chvt (6.99 KB, text/plain)
2008-09-04 00:12 UTC, lin, jiewen 		no flags Details
reg_dump after chvt (6.99 KB, text/plain)
2008-09-04 00:14 UTC, lin, jiewen 		no flags Details
View All

Description lin, jiewen 2008-09-04 00:09:14 UTC 
Created attachment 18666 [details]
xorg.conf

System Environment:
--------------------------
--Platform: q965
--Architecture(32-bit,64-bit,compatiblity): 32bit
--2D driver: (master)57ad9cc689724a2f3583eda862250eab0a6798d5
--3D driver:  (master)3bb2a24921af0ec419afc928ee5b279982aa01ea
--DRM: pub/scm/linux/kernel/git/airlied/drm-2.6 drm-next branch
      721f1651546231c4e53a1afe31e15e8234b076e0
--Xserver:  X Server 1.5.99.1
--Kernel: 2.6.27-rc5
--Display connector: VGA

Bug detailed description:
--------------------------
   Ran "chvt n" (n=1 2 3 ...), the desktop picture (not a real desktop)displayed on the screen and could not do any operation on local.It should be a text mode after switch VT.It could be switched back(chvt 7). 
----------------
1 startx&
2 chvt 1
Comment 1 lin, jiewen 2008-09-04 00:10:30 UTC 
Created attachment 18667 [details]
Xorg.0.log
Comment 2 lin, jiewen 2008-09-04 00:12:23 UTC 
Created attachment 18668 [details]
reg_dump  before chvt
Comment 3 lin, jiewen 2008-09-04 00:14:32 UTC 
Created attachment 18669 [details]
reg_dump  after chvt
Comment 4 Wang Zhenyu 2008-09-07 19:58:47 UTC 
I've reverted my origin wrong patch on xserver, it should work with master now.
Comment 5 lin, jiewen 2008-09-08 18:52:28 UTC 
(In reply to comment #4)
> I've reverted my origin wrong patch on xserver, it should work with master now.
> 

Yes, it can switch to other vts now.But switch back to vt7 ,the screen just displays a desktop with no folder and blank taskbar.
Comment 6 Wang Zhenyu 2008-09-10 01:59:23 UTC 
If it's alike #17304, cworth might own this.
Comment 7 Gordon Jin 2008-09-11 00:00:13 UTC 
Zhenyu, I suspect this not the same as #17304, because:
1) 17304 only happens with GEM, and this is without GEM.
2) this only happens after VT switch.
Comment 8 Gordon Jin 2008-09-13 21:22:10 UTC 
bug#17341 has been fixed and the patch committed.
Jiewen, could you retest master branch to see if that helps this bug?
Comment 9 lin, jiewen 2008-09-15 19:16:24 UTC 
(In reply to comment #8)
> bug#17341 has been fixed and the patch committed.
> Jiewen, could you retest master branch to see if that helps this bug?
> 

I have retested it ,it still exists.
Comment 10 Wang Zhenyu 2008-10-02 05:03:10 UTC 
So last test is Sep 15, how about current status of this bug?
Comment 11 lin, jiewen 2008-10-16 00:39:29 UTC 
(In reply to comment #10)
> So last test is Sep 15, how about current status of this bug?
> 

Now it works well.
Comment 12 Gordon Jin 2008-10-16 01:32:15 UTC 
Jiewen, which drm are you using now? drm-intel-next?
Comment 13 lin, jiewen 2008-10-16 18:40:33 UTC 
(In reply to comment #12)
> Jiewen, which drm are you using now? drm-intel-next?
> 
rc-kernel and rc4 package.
Comment 14 lin, jiewen 2008-10-16 19:16:57 UTC 
It is fine with drm-intel-next too.

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