Take a look at this thread: http://groups.google.com/group/android-platform/browse_thread/thread/9967bc26228f5474 It looks like vold.conf is supported up to 2.1 and vold.fstab is supported from 2.2 on.
Diego On Sep 30, 7:18 am, Raju Sana <venkat.raju...@gmail.com> wrote: > The path which I gave in vold.fstab is as per the mentioned example there > and is as follows. > > dev_mount sdcard /mnt/sdcard auto > /devices/platform/mmci-omap-hs.0/mmc_host/mmc0 > > Still my camera application broken by saying please insert the SD card. > > I browse the source code dig a little more into it and found that the > camera application has registered for the the event notifications of > MEDIA_MOUNT as there was no event broadcast like MEDIA_MOUNT it was > throwing the exceptions and camera application breaks. I guess the Volume > Manager is culprit here as it responsible for mounting the SD card and broad > cast the event but same code is working on the zoom2 board I just wonder. > > Thanks &Regards, > Venky. > > On Thu, Sep 30, 2010 at 9:39 AM, Srikant <w.sreeka...@gmail.com> wrote: > > Have a look at in vold.fstab file > > > There is an example for specifying specific partitions for mounting > > > - > > > On Sep 28, 11:50 am, August <huangbo0...@gmail.com> wrote: > > > Thans for you reply. > > > i have verified this path exists in my target adb shell /sys/devices/ > > > platform/s3c-hsmmc.0/mmc_host/mmc0.however,the path is longer than it > > > like this:/sys/devices/platform/s3c-hsmmc.0/mmc_host/mmc0/mmc0:0001 . > > > there are two partitions ,one is for rootfs.another one is for music > > > like XXXX.ogg.and check my vold.conf file it is like this:/devices/ > > > platform/s3c-hsmmc.0/mmc_host/mmc0 > > > > so do you know how to change the vold.conf file to be suitable for the > > > situation of two partition. > > > thanks again. > > > > On Sep 28, 9:10 am, Srikant <w.sreeka...@gmail.com> wrote: > > > > > Verify this path exists in your target adb shell > > > > /sys/devices/platform/s3c-hsmmc.0/mmc_host/mmc0 > > > > > also check in your vold.conf file, it should be like > > > > /devices/platform/s3c-hsmmc.0/mmc_host/mmc0 > > > > > Then your SD card should detect. > > > > > On Sep 25, 5:15 pm, August <huangbo0...@gmail.com> wrote: > > > > > > i also meet the same problem. > > > > > > I have ported android- 2.6.24.7 to my s3c smdk6410,and the filesystem > > > > > is eclair that I built from the source code.Now I can boot it up and > > > > > see the main window. and I also did thev4l2.patch in the libcamera > > > > > and get a new libcamera.so and a libcameraservice.so. what's more, i > > > > > also did the gspca1.patch in the usb/media.because i found there is > > > > > not gspca1 in the kernel 2.6.14.7. > > > > > but after I click on Camera application it says please insert the SD > > > > > card and another problem: "can't open ,no space left on device " > > > > > > have you solve it ,please give me some advice. > > > > > thanks a lot > > > > > > On Sep 21, 2:27 pm, Raju Sana <venkat.raju...@gmail.com> wrote: > > > > > > > Hi > > > > > > > I have ported the similarV4L2stuff to android2.2 on beagle board , > > it > > > > > > builds for me but when I click on Camera application it says please > > insert > > > > > > the SD card . Are there any vold issues in android2.2 ? > > > > > > I guess the media scanner or vold some how unable to detect/mount > > the SD > > > > > > card such that the camera application was not aware of SD card. > > > > > > > please find me some pointers on this. > > > > > > > Thanks & Regards, > > > > > > Venkat. > > > > > > > On Thu, Sep 2, 2010 at 12:17 PM, Rahul Soparkar < > > soparkar.ra...@gmail.com>wrote: > > > > > > > > Hi > > > > > > > > First you need to verify does your kernel supportV4L2through your > > > > > > > kernel configuration, > > > > > > > Then you have to write an HAL implementation according to the > > Camera > > > > > > > interface specified by android2.2, your HAL implementation should > > take > > > > > > > care about theV4L2stuff, and would act as an communication bridge > > > > > > > between yourV4L2based camera driver in linux and the android > > > > > > > framework. > > > > > > > > Below given link will of some help, they even have a patch for > > the HAL > > > > > > > implementation forV4L2based camera but i think its for a older > > > > > > > version of android u need to modify accoring to android 2.2 and > > your > > > > > > > camera sensor : > > > > > > > > " > >http://groups.google.com/group/android-porting/browse_thread/thread/ > > > > > > > f6b9c22ee45a68c4< > >http://groups.google.com/group/android-porting/browse_thread/thread/%...> > > > > > > > " > > > > > > > > Cheers, > > > > > > > Rahul Soparkar > > > > > > > > On Aug 30, 1:11 pm, sandeep kaushik <sandeep...@gmail.com> > > wrote: > > > > > > > > Hi, > > > > > > > > > I have a query about usingv4l2based driver for camera on > > android 2.2 > > > > > > > > platform. > > > > > > > > Is there any application available for testing camera? Also, > > what > > > > > > > > patch that needs to be added on android for > > supportingv4l2feature? > > > > > > > > > Regards > > > > > > > > Sandeep > > > > > > > > -- > > > > > > > unsubscribe: > > > > > > > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > > <android-porting%2bunsubscr...@googlegroups.com> > > > > > > > website:http://groups.google.com/group/android-porting-Hide > > quoted text - > > > > - Show quoted text - > > > -- > > unsubscribe: > > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > > website:http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
