I have an Android One with Oreo version and suddenly my Android rebooted and after that it started to behave strangely: 1) Notification section doesn't work. I can't see notifications from my apps and the arrow and the screw icon to settings access don't work. 2) As I can't access to the notification area, I can't enable Use USB to Transfer Files to access to my phone memory. 3) I can't access to developer mode (I before active it with a lot of taps over Build number). Clicking on developer options just shows developer options are not available to this user. 4) I can't update or install the apps on google play. They freeze on Download pending... message 5) Home and Switch buttons don't work. They light up and vibrate when I tap them but they do nothing. This issue is apparently related to a deconfiguration of user accounts. To fix it, you need re-setup the users. As you can't access to the user manager (you are in guest mode ...
In other post, I installer contiki 3.x on xm1000. Now, we going to install contiki 3.0 (the lastest version). First, you need to dowload the lastest code from github: git clone https://github.com/contiki-os/contiki.git Now we need to add xm1000 compatibility to our contiki. Thanks to DMI for the xm1000 patch. Without it, you will see the following error: make: *** No rule to make target 'obj_xm1000/cc2420.o', needed by 'contiki-xm1000.a'. Stop. I upgrade his patch with an app to access to the xm1000 sensors. Download it from https://drive.google.com/file/d/0B7NXiwmWq7jCb3ROSFZZSWliMnc/view?usp=sharing Now, extract it into contiki folder: tar xzvf xm1000.tar.gz cd xm1000 cp -R * $YOUR_CONTIKI_PATH Go to the apps folder and execute an script that I create to automate the process: cd $YOUR_CONTIKI_PATH/platform/xm1000/apps/sensors ./install.sh Enjoy it!
If you download an ova file to import it to Virtualbox, maybe you will see the following message: Failed to import appliance filename.ova. Seeking within the archive failed (VERR_TAR_UNEXPECTED_EOS). Result Code: VBOX_E_IPRT_ERROR (0x80BB0005) Component: ApplianceWrap Interface: IAppliance {8398f026-4add-4474-5bc3-2f9f2140b23e} If you do it the same throught VBoxManage you will get: # VBoxManage import filename.ova Progress state: VBOX_E_IPRT_ERROR VBoxManage: error: Appliance import failed VBoxManage: error: Seeking within the archive failed (VERR_TAR_UNEXPECTED_EOS) VBoxManage: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component ApplianceWrap, interface IAppliance VBoxManage: error: Context: "RTEXITCODE handleImportAppliance(HandlerArg*)" at line 877 of file VBoxManageAppliance.cpp To fix it, you must extract ova content and compress again as follows: tar xvf filename.ova tar cvf newfilename.ova filename.ovf filename.vmdk Also, you can i...
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