[android-kernel] Re: Android Frame Buffer Driver mechanism

2010-07-28 Thread Danke Xie
Yeah, it seems that this file has been removed. I don't know why either. There was some discussion about it before too: http://groups.google.com/group/android-developers/browse_thread/thread/b4fc2a71fa377baf/792d6afcee458b5a Seems that everything can be google'd. On Jul 28, 8:01 pm, Tung Dang w

Re: [android-kernel] Re: Android Frame Buffer Driver mechanism

2010-07-28 Thread Tung Dang
Hi Danke, Thanks for your information! I see that Android Cupcake was already integrated the VNC server in side surfaceflinger ( /frameworks/base/libs/surfaceflinger/RFBServer.cpp ) But i cannot find where the RFBServer.cpp is implemented in Eclair ? Where did the Android Dev team move this RFBSer

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread Danke Xie
Hi Jie, There are indeed some kernel CONFIG options to enable console support for a serial tty device. For example, there is one for the serial port for sure. A serial device usually means it can be used as a tty terminal, but to be used as a "console", there is additional work on the driver. So y

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread Jie
Hi, In my case, no way to run 'adb shell' because the kernel got stuck before adbd started. As for USB serial port method, I'm not sure whether some special CONFIG for the kernel needed or not. What are the detailed steps? On Jul 29, 9:35 am, andrew_esh wrote: > Download the SDK Toolkit form

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread andrew_esh
Download the SDK Toolkit form here: http://developer.android.com/sdk/tools-notes.html ... and run ddms. Connect the phone via USB, and click on it when it appears in the upper left corner. Watch the colored logcat messages appear in the lower window pane. The messages may give you some indication

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread andrew_esh
How else can it be charged, or have photos unloaded? On Jul 28, 8:09 pm, Abhinav wrote: > Not sure... Does it have a USB port? if yes Might be worth giving a > try to get usb -> serial converter. > > On Jul 28, 1:53 pm, Tim Bird wrote: > > > > > On 07/28/2010 12:38 AM, Abhinav wrote: > > > > Try

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread Abhinav
Not sure... Does it have a USB port? if yes Might be worth giving a try to get usb -> serial converter. On Jul 28, 1:53 pm, Tim Bird wrote: > On 07/28/2010 12:38 AM, Abhinav wrote: > > > Try connecting a serial and getting the dmesg.. That may provide some > > info about where it is stuck > > Doe

Re: [android-kernel] Re: Debugging boot problem

2010-07-28 Thread Tim Bird
On 07/28/2010 12:38 AM, Abhinav wrote: > Try connecting a serial and getting the dmesg.. That may provide some > info about where it is stuck Does the N1 have an exposed serial port? -- Tim = Tim Bird Architecture Group Chair, CE Linux Forum Senior Staff Engineer, Son

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread Abhinav
Try connecting a serial and getting the dmesg.. That may provide some info about where it is stuck On Jul 27, 11:38 am, doug wrote: > Hello, > > My N1 hung on the cross "X" screen after I flashed it with a new boot > image.  How do I debug this boot problem?  Is there a way to read the > boot seq

[android-kernel] Re: Debugging boot problem

2010-07-28 Thread Jie
Hi, I'm also looking for the answer. :-) On Jul 28, 2:38 am, doug wrote: > Hello, > > My N1 hung on the cross "X" screen after I flashed it with a new boot > image.  How do I debug this boot problem?  Is there a way to read the > boot sequence off the device to see where it gets stuck? > > Thanks

[android-kernel] Memory Resource Controller cgroup

2010-07-28 Thread Daniel
I am trying to use the Linux Kernel's cgroup Memory Resource Controller for our Android HW. Currently I enabled the kernel options: - CONFIG_CGROUPS - CONFIG_RESOURCE_COUNTERS - CONFIG_CGROUP_MEM_RES_CTLR Thereafter I was able to mount the memory cgroup and I also placed some constraints on a newl