Dear All :
I had porting the Android to the Moorestown platform and modify some
framebuffer arguments to support 1G DDR memory, and the system run normally
now.
So I think that the Video card driver have some bug in Kernel, maybe
the bug is in the part of DRM(Direct Rendering Managment)
2010-07-12
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*Daniel Lv*
*Sidere mens eadem mutato*
------------------------------
*发件人：* 赵峰涛
*发送时间：* 2010-07-09 15:09:48
*收件人：* tequlia lv; dev
*抄送：*
*主题：* Re:[Moblin Dev] Xserver Start Error on the Moorestown
i always think so
------------------ Original ------------------
*From:* "tequlia lv"<tequli...@gmail.com>;
*Date:* 2010年7月9日(星期五) 下午3:06
*To:* "dev"<dev@moblin.org>;
*Subject:* [Moblin Dev] Xserver Start Error on the Moorestown
Dear All:
I'm now testing Moblin on the Moorestown platform.
It is problem that when I set the Memory size to 1G, the Xserver
couldn't run on the Power on action.
but when I resize the Memory to 256M or 512M, the Xserver can work
normally. My Xserver backtrace log like this:
xauth: creating new authority file /root/.serverauth.2522
X.Org X Server 1.6.5
Release Date: 2009-10-11
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.25.18-0.2-pae i686
Current Operating System: Linux localhost.localdomain 2.6.31.6-
mrst #115 SMP PREEMPT Mon Jul 5 01:39:20 EDT 2010 i686
Build Date: 19 January 2010 11:40:56PM
Build ID: xorg-x11-server 1.6.5-2.2.moblin2
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan 1 06:03:35 1970
(==) Using config file: "/etc/X11/xorg.conf"
Dropping master
(EE) pvr(0): PVRGetFrameBuffer: ERROR - can't create pvr2d device context
Backtrace:
0: /usr/bin/X(xorg_backtrace+0x33) [0x8107287]
1: /usr/bin/X(xf86SigHandler+0x78) [0x80b1a3b]
2: [0xb7882400]
3: /usr/lib/xorg/modules/drivers//pvr_drv.so(PVRFreeScreen+0x2e)
[0xb77a9a6e]
4: /usr/bin/X(xf86DeleteScreen+0x65) [0x80bb895]
5: /usr/bin/X(InitOutput+0x859) [0x809f6d3]
6: /usr/bin/X(main+0x25a) [0x807054b]
7: /lib/libc.so.6(__libc_start_main+0xe5) [0xa966d5]
8: /usr/bin/X [0x8070071]
Fatal server error:
Caught signal 11. Server aborting
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional
information.
I think that this bug is not relative with the Moblin and Xserver, Maybe the
bug is in the Video driver.
Does anyone find this problem on the Moorestown or other hardware platform?
B/R
--------------------------------------------
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