have you specified the vga=788 in the cmdline? The vesafb can only be started when booting up. -- Chen
On Wed, May 20, 2009 at 2:13 PM, Alex <[email protected]> wrote: > > I have installed android x86 eee_701 in VirtualBox successfuly. > But the steps seem too repeated when I try to replace a kernel or > system image. > So I go to qemu emulator. > > The problem I encounter is, seems it always fails to bring up the > frame buffer, I mean it always go to a purely blank screen. > > I tried 3 options in kernel frame buffer configuration. > *****VESA VGA graphics support > which fails to resize the qemu window, the logcat outputs continously: > > ID/AndroidRuntime( 1829): >>>>>>>>>>>>>> AndroidRuntime START > <<<<<<<<<<<<<< > D/AndroidRuntime( 1829): CheckJNI is ON > D/AndroidRuntime( 1829): --- registering native functions --- > E/Zygote ( 1829): Couldn't find preloaded-classes. > D/dalvikvm( 1829): GC freed 618 objects / 28640 bytes in 16ms > I/Zygote ( 1829): Preloading resources... > D/dalvikvm( 1829): GC freed 95 objects / 2680 bytes in 5ms > D/dalvikvm( 1829): GC freed 129 objects / 5192 bytes in 5ms > D/dalvikvm( 1829): GC freed 340 objects / 14864 bytes in 7ms > D/dalvikvm( 1829): GC freed 206 objects / 7976 bytes in 7ms > I/Zygote ( 1829): ...preloaded 48 resources in 732ms. > I/Zygote ( 1829): ...preloaded 15 resources in 34ms. > D/dalvikvm( 1829): GC freed 117 objects / 7896 bytes in 7ms > D/dalvikvm( 1829): GC freed 145 objects / 5488 bytes in 7ms > D/dalvikvm( 1829): GC freed 36 objects / 1328 bytes in 6ms > I/dalvikvm( 1829): Splitting out new zygote heap > I/dalvikvm( 1829): System server process 1830 has been created > I/Zygote ( 1829): Accepting command socket connections > D/dalvikvm( 1830): Trying to load lib /system/lib/ > libandroid_servers.so 0x0 > D/dalvikvm( 1830): Added shared lib /system/lib/libandroid_servers.so > 0x0 > I/sysproc ( 1830): Entered system_init() > I/sysproc ( 1830): ServiceManager: 0x815ff00 > I/SurfaceFlinger( 1830): SurfaceFlinger is starting > I/SurfaceFlinger( 1830): SurfaceFlinger's main thread ready to run. > Initializing graphics H/W... > E/MemoryHeapBase( 1830): error opening /dev/pmem: No such file or > directory > E/SurfaceFlinger( 1830): Couldn't open /sys/power/wait_for_fb_sleep > or /sys/power/wait_for_fb_wake > E/GLLogger( 1830): couldn't load <libhgl.so> library (Cannot find > library) > I/SurfaceFlinger( 1830): EGL informations: > I/SurfaceFlinger( 1830): # of configs : 6 > I/SurfaceFlinger( 1830): vendor : Android > I/SurfaceFlinger( 1830): version : 1.31 Android META-EGL > I/SurfaceFlinger( 1830): extensions: > I/SurfaceFlinger( 1830): Client API: OpenGL ES > W/EGLDisplaySurface( 1830): FBIOPUT_VSCREENINFO failed, page flipping > not supported > W/EGLDisplaySurface( 1830): page flipping not supported > (yres_virtual=480, requested=960) > I/EGLDisplaySurface( 1830): using (fd=20) > I/EGLDisplaySurface( 1830): id = VGA16 VGA > I/EGLDisplaySurface( 1830): xres = 640 px > I/EGLDisplaySurface( 1830): yres = 480 px > I/EGLDisplaySurface( 1830): xres_virtual = 640 px > I/EGLDisplaySurface( 1830): yres_virtual = 480 px > I/EGLDisplaySurface( 1830): bpp = 4 > I/EGLDisplaySurface( 1830): r = 0:6 > I/EGLDisplaySurface( 1830): g = 0:6 > I/EGLDisplaySurface( 1830): b = 0:6 > I/EGLDisplaySurface( 1830): width = 102 mm (159.372547 dpi) > I/EGLDisplaySurface( 1830): height = 76 mm (160.421050 dpi) > I/EGLDisplaySurface( 1830): refresh rate = 68.38 Hz > D/Zygote ( 1829): Process 1830 terminated by signal (8) > I/Zygote ( 1829): Exit zygote because system server (1830) has > terminated > D/AndroidRuntime( 1849): > D/AndroidRuntime( 1849): >>>>>>>>>>>>>> AndroidRuntime START > <<<<<<<<<<<<<< > > > > *****VGA 16-color graphics support > which resizes the windows of qemu, but logcat also output the above > message... > > *****Cirrus logic support > which fails to resize the windows of qemu, but logcat outputs the > following message. Seems it has start up successfuly, just the frame > buffer can not show anything. > > D/MountListener( 1698): handleEvent ums_disabled > D/MountListener( 1698): handleEvent ums_disconnected > D/MobileDataStateTracker( 1698): CONNECTED event did not supply > interface name. > D/MobileDataStateTracker( 1698): DNS server addresses are not known. > D/dalvikvm( 1698): GC freed 4279 objects / 188160 bytes in 700ms > D/HomeLoaders( 1739): load applications > D/HomeLoaders( 1739): loading user items > D/HomeLoaders( 1739): --> starting workspace loader > I/ActivityManager( 1698): Start proc android.process.media for > broadcast com.android.providers.downloads > > > Has any successfully run android x86 in qemu? Or meet similar problem? > Could you give me some help to fix it? > > > > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
