Thanks, Jerry! I'm using kernel 2.6.27, and the modules have version 2.6.25 as you can see below. There are inconsistencies in the cupcake branch.
I will either get kernel 2.6.25 or try to compile 2.6.27 modules. Thanks, Brian ./kernel/include/config/kernel.release:2.6.27-00120-g453dc2b-dirty $ modinfo ./out/target/product/eee_701/rootimg/lib/modules/i915.ko filename: ./out/target/product/eee_701/rootimg/lib/modules/ i915.ko license: GPL and additional rights description: Intel Graphics author: Tungsten Graphics, Inc. license: GPL srcversion: 73F81EDC4CAE593AA695C49 depends: drm,cfbfillrect,cfbimgblt,cfbcopyarea vermagic: 2.6.25-00101-gb6922fa SMP preempt mod_unload PENTIUMM parm: modeset:int parm: fbpercrtc:int parm: i915_rightof:int On Mar 30, 8:39 am, Jerry Fan <jerryfan1...@gmail.com> wrote: > Hi Brian, > just type modinfo /path/to/anymodule.ko > compare modinfo output on any kernel ko files in your Android kernel against > i915 from eeepc. In modinfo output, u will read vermagic at last line. You > need to make sure every protperty in i915 vermagic matches vermagic in your > android kernel. Any signle property mismatches will result in the problem > you have. > > On Mon, Mar 30, 2009 at 11:15 PM, Brian <bgc...@gmail.com> wrote: > > > Thanks, Jerry! > > > (I'm very sorry. I somehow got a wrong name.) > > > Please see the previous email. > > > Thanks, > > Brian > > > On Mar 30, 8:14 am, Brian <bgc...@gmail.com> wrote: > > > Thanks, Jeff. > > > > It seems like that the modules are copied from vendor/asus/eee_701/ > > > modules > > > How can I check magic numbers? > > > > I'm attaching files in the directory. There is the module.versions > > > file and drm-patches. Maybe you can pinpoint what's going on with > > > these files better. > > > > Thanks, > > > Brian > > > > vendor/asus/eee_701/modules$ ls > > > atl2.ko cfbcopyarea.ko cfbimgblt.ko drm-patches font.ko > > > module.versions > > > bitblit.ko cfbfillrect.ko drm.ko fbcon.ko i915.ko > > > softcursor.ko > > > > vendor/asus/eee_701/modules$ cat module.versions > > > Modules: > > > atl2.ko > > > > Source: > > > http://people.redhat.com/csnook/atl2/atl2-2.0.5.tar.bz2 > > > > ---------------------------- > > > > Modules: > > > bitblit.ko > > > cfbcopyarea.ko > > > cfbfillrect.ko > > > cfbimgblt.ko > > > fbcon.ko > > > font.ko > > > softcursor.ko > > > > Source: > > > git://android.git.kernel.org/kernel/common.git android-2.6.25 > > > > commit b6922faa7d617f11440ab8096b8797ccdcebd10d > > > Author: Nick Pelly <npe...@google.com> > > > Date: Mon Nov 10 21:59:54 2008 -0800 > > > > android_paranoid_network: Use in_egroup_p to check gid's. > > > > groups_search is not exported from sys.c which causes problems > > > for module > > > builds. in_egroup_p is exported and is just what we need. > > > > ----------------------------- > > > > Modules: > > > drm.ko > > > i915.ko > > > > Source: > > > git://anongit.freedesktop.org/git/mesa/drm modesetting-101 > > > with drm-patches/* applied. > > > > commit e664967bde876b1a1cd205885dafa88a744a6c3d > > > Author: Dima Zavin <dmitr...@google.com> > > > Date: Thu Jun 26 14:38:42 2008 -0700 > > > > intel_fb: Add a hack to allocate the virtual screen 2x the height > > > of the actual mode height, to allow a simplisti > > > > commit 41bebc2b10235f631f057e4325ea87027a1f2d2b > > > Author: Dima Zavin <dmitr...@google.com> > > > Date: Thu Jun 26 14:48:58 2008 -0700 > > > > intel_fb: pan_display should call mode_set_base, and not > > > set_config. > > > > Signed-off-by: Dima Zavin <dmitr...@google.com> > > > > commit fe69162447b585918a8a26ab47b44c56a0209a83 > > > Author: Dima Zavin <dmitr...@google.com> > > > Date: Thu Jun 26 14:48:41 2008 -0700 > > > > intelfb: Also fail check_var if the virtual screen dimensions > > > exceed the fb width/height. > > > > Signed-off-by: Dima Zavin <dmitr...@google.com> > > > > commit e4713780e7907e51bfc2f43667a67eee332b1449 > > > Author: Dima Zavin <dmitr...@google.com> > > > Date: Thu Jun 26 14:48:18 2008 -0700 > > > > intelfb: Force color depth changes to be applied to hw if the mode > > > itself has not changed. > > > > Signed-off-by: Dima Zavin <dmitr...@google.com> > > > > commit 9c7137483d1ef47eaff99f98b3c4e552c726e5d9 > > > Author: Maarten Maathuis <madman2...@gmail.com> > > > Date: Thu Aug 14 20:42:28 2008 +0200 > > > > nouveau: fix typo > > > > On Mar 30, 7:50 am, Jerry Fan <jerryfan1...@gmail.com> wrote: > > > > > Hi Brian, > > > > How did you compile your i915? Did you just copyi915.kofrom somewhere > > > > else, becasue I see some version problem. In addition, I didn't see any > > > > CONFIG_i915 stuff in your .config. So, if you copied i915 from > > somewhere > > > > else, u need to make sure module magic number matches the magic number > > of ur > > > > kernel. > > > > > On Mon, Mar 30, 2009 at 10:31 PM, Brian <bgc...@gmail.com> wrote: > > > > > > I made a bit more progress. > > > > > > In system/core/mountd/Android.mk, > > > > > > #disabled - we are using vold now instead > > > > > #include $(BUILD_EXECUTABLE) > > > > > > So, mountd is not compiled and is not included, but init.rc still > > uses > > > > > mountd instead of vold. > > > > > The code base's changing. > > > > > I compiled mountd and added it to system/bin, and mountd starts but > > > > > I'm not sure it's using some configuration file correctly. > > > > > > The problem of app_process is still there. It does not start probably > > > > > because of framebuffer issues. > > > > > I'm attaching my dmesg. How can I start app_process correctly? > > > > > > Thanks, > > > > > Brian > > > > > > <6>[ 3.914300] EXT3 FS on sda8, internal > > > > > journal > > > > > <6>[ 3.915900] EXT3-fs: recovery > > > > > complete. > > > > > <6>[ 3.917404] EXT3-fs: mounted filesystem with ordered data > > > > > mode. > > > > > <6>[ 3.921754] kjournald starting. Commit interval 5 > > > > > seconds > > > > > <6>[ 3.923860] EXT3 FS on sda5, internal > > > > > journal > > > > > <6>[ 3.930177] EXT3-fs: recovery > > > > > complete. > > > > > <6>[ 3.931682] EXT3-fs: mounted filesystem with ordered data > > > > > mode. > > > > > <4>[ 3.934621] atl2: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.936923] softcursor: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.939144] bitblit: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.940580] font: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.942807] cfbimgblt: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.945085] cfbfillrect: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.947296] cfbcopyarea: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.951003] drm: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.953283] i915: disagrees about version of symbol > > > > > struct_module > > > > > <4>[ 3.955435] fbcon: disagrees about version of symbol > > > > > struct_module > > > > > <6>[ 4.062929] eth0: link > > > > > up > > > > > <6>[ 5.366418] warning: `app_process' uses 32-bit capabilities > > > > > (legacy suppor > > > > > <6>[ 5.404949] SurfaceFlinger[2083]: segfault at 38 ip 80111049 sp > > > > > 9e1a8fec e > > > > > <6>[ 8.778217] SurfaceFlinger[2098]: segfault at 38 ip 80111049 sp > > > > > b5bc1fec e > > > > > <6>[ 15.141104] SurfaceFlinger[2114]: segfault at 38 ip 80111049 sp > > > > > 9e04dfec e > > > > > > On Mar 29, 7:56 pm, Brian <bgc...@gmail.com> wrote: > > > > > > I found out that there is no mountd under /system/bin. > > > > > > It must be that mountd is not copied into system.img. > > > > > > Which code should I look at to ensure that system.img contains > > mountd? > > > > > > > Thanks,Brian > > > > > > > On Mar 29, 6:26 pm, Yi Sun <beyo...@gmail.com> wrote: > > > > > > > > Here is the part of the init.rc that I think is important for you > > to > > > > > verify. > > > > > > > Just make sure you have all of them enabled. You init.rc should > > be in > > > > > > > /vendor/asus/eee_701/ > > > > > > > > # adbd is controlled by the persist.service.adb.enable system > > property > > > > > > > service adbd /sbin/adbd > > > > > > > disabled > > > > > > > > on property:persist.service.adb.enable=1 > > > > > > > start adbd > > > > > > > > on property:persist.service.adb.enable=0 > > > > > > > stop adbd > > > > > > > > service servicemanager /system/bin/servicemanager > > > > > > > user system > > > > > > > critical > > > > > > > onrestart restart zygote > > > > > > > onrestart restart media > > > > > > > > service mountd /system/bin/mountd > > > > > > > socket mountd stream 0660 root mount > > > > > > > > service zygote /system/bin/app_process -Xzygote /system/bin > > --zygote > > > > > > > --start-system-server > > > > > > > socket zygote stream 666 > > > > > > > onrestart write /sys/android_power/request_state wake > > > > > > > > service media /system/bin/mediaserver > > > > > > > user media > > > > > > > group system audio camera graphics inet net_bt net_bt_admin > > > > > > > > service installd /system/bin/installd > > > > > > > socket installd stream 600 system system > > > > > > > > On Sun, Mar 29, 2009 at 4:55 PM,Brian<bgc...@gmail.com> wrote: > > > > > > > > > Thanks, Yi. > > > > > > > > > Now I can use adb to browse the android vm directories. Also, I > > > > > > > > installed busybox. :) > > > > > > > > > I noticed that mine does not show either mountd or zygote. > > Maybe > > > > > > > > init.rc is different? > > > > > > > > Could you kindly post your init.rc so that I can do further > > > > > debugging? > > > > > > > > > Thanks, > > > > > > > >Brian > > > > > > > > > On Mar 29, 4:07 pm, Yi Sun <beyo...@gmail.com> wrote: > > > > > > > > > Hi Brain, > > > > > > > > > I just saw that I have replied your e-mail with such a bad > > English > > > > > :-). > > > > > > > > In > > > > > > > > > order to run adbd, you need to either set > > > > > persist.service.adb.enable=1 or > > > > > > > > > run it directly in the init.rc. > > > > > > > > > > I don't have any issue with init.rc while I tried the android > > on my > > > > > Eee > > > > > > > > PC. > > > > > > > > > The problem I had is with the i915 DRM/FB driver. After > > changed to > > > > > use > > > > > > > > right > > > > > > > > > module, I was be able to run Android. > > > > > > > > > Yi > > > > > > > > > > On Sun, Mar 29, 2009 at 3:01 PM,Brian<bgc...@gmail.com> > > wrote: > > > > > > > > > > > Thanks, Yi ! > > > > > > > > > > > I think init.rc is not correctly executed. It probably > > exits > > > > > before it > > > > > > > > > > starts > > ... > > read more » --~--~---------~--~----~------------~-------~--~----~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
