Re: [beagleboard] BeagleBone Black: eMMC reads back Erroneous, Changing Data

2019-09-24 Thread Yiling Cao
could be the kingston eMMC just dying, not necessarily wearing On Tue, Sep 24, 2019 at 5:04 AM Jeremy Trimble < jeremy.trim...@twosixlabs.com> wrote: > Hi All, > > I've seen the following strange behavior on a number of BeagleBone Black > devices: The eMMC reads back different data each time I

[beagleboard] BeagleBone Black: eMMC reads back Erroneous, Changing Data

2019-09-23 Thread Jeremy Trimble
Hi All, I've seen the following strange behavior on a number of BeagleBone Black devices: The eMMC reads back different data each time I read it (and it is not being written to by anything else). The devices had been operating just fine 24/7 for months. Then, suddenly, after a power cycle,