topic Re: Imx53 - Android - SD in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292877#M35963 <HTML><HEAD></HEAD><BODY><P>Mirko</P><P>This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this </P><P>discussion, or create another discussion.<BR />Thanks,<BR />Yixing</P></BODY></HTML> Tue, 25 Feb 2014 03:44:33 GMT YixingKong 2014-02-25T03:44:33Z Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292871#M35957 <HTML><HEAD></HEAD><BODY><P>I have an Android 2.3.4 application on Imx53 on SD. I have about 100 system and after some month I have problem in filesystem.</P><P>Some files and directory are corrupted and lost so system crash: i.e. Adobe flash palyer files stoterd in /data/data/com.adobe.flashpalyer/ directory are destroied!</P><P></P><P>Has someone expirence about this kind of problem using SD card?</P><P></P><P>I have programmed SD making a phisical clone of a same SD. Is this procedure safety?</P></BODY></HTML> Thu, 02 May 2013 11:47:43 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292871#M35957 mntmrk 2013-05-02T11:47:43Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292872#M35958 <HTML><HEAD></HEAD><BODY><P>This may happen if system power off directly, and the filesystems are not unmount properly.</P></BODY></HTML> Mon, 06 May 2013 01:23:36 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292872#M35958 charleschang 2013-05-06T01:23:36Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292873#M35959 <HTML><HEAD></HEAD><BODY><P>The power off is no directly and I close system before power it down.</P><P>It seems that ext4 filesystem is corrupted!</P><P></P><P>mksf.ext4 -cc on SD partition doesn't show any error on SD.</P></BODY></HTML> Mon, 06 May 2013 07:08:45 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292873#M35959 mntmrk 2013-05-06T07:08:45Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292874#M35960 <HTML><HEAD></HEAD><BODY><P>How to "unmount properly"?</P><P></P><P>I can't unmount any partition cause partitions are busy..... </P><P>reboot o poweroff command seems not unmount partition before system power off!</P></BODY></HTML> Thu, 09 May 2013 09:58:52 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292874#M35960 mntmrk 2013-05-09T09:58:52Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292875#M35961 <HTML><HEAD></HEAD><BODY><P>follow the android standard procedure -- power off.</P><P>before shutting down, the system will sync and unmount all storage devices.</P></BODY></HTML> Mon, 20 May 2013 02:05:24 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292875#M35961 charleschang 2013-05-20T02:05:24Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292876#M35962 <HTML><HEAD></HEAD><BODY><P>Mirko</P><P>Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help please feel free to contact Freescale.</P><P>Thanks,<BR />Yixing</P></BODY></HTML> Tue, 18 Feb 2014 03:18:51 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292876#M35962 YixingKong 2014-02-18T03:18:51Z Re: Imx53 - Android - SD https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292877#M35963 <HTML><HEAD></HEAD><BODY><P>Mirko</P><P>This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this </P><P>discussion, or create another discussion.<BR />Thanks,<BR />Yixing</P></BODY></HTML> Tue, 25 Feb 2014 03:44:33 GMT https://community.nxp.com/t5/i-MX-Processors/Imx53-Android-SD/m-p/292877#M35963 YixingKong 2014-02-25T03:44:33Z