On Jul 18, 2013 5:42 PM, "Rich Bayliss" <[email protected]> wrote: > > On 18 July 2013 15:38, Gary Thomas <[email protected]> wrote: > > On 2013-07-18 08:20, Rich Bayliss wrote: > >> > >> Indeed. However the usage requirement of the system rely on being > >> headless, and thus a power-pull is likely to happen. > >> > >> I guess the only way to rule this in/out would be run with a RO rootfs > >> - and mount a sperate partition for user files. Do you know how I can > >> achieve this? > > > > > > There is some support in recent OE-core for read-only rootfs. Search > > the Yocto project archives for more information (I've not tried it yet). > > > > The more interesting thing is that I have systems other than the RPI > > that are built using Poky/Yocto where the power is often the cause > > of a reboot and I've never seen this error/situation occur! Maybe > > I can experiment a bit and compare the RPI build with my other systems > > (I have both) and see why. Not sure when I can get to it though... > > ------------------------------------------------------------ > > Gary Thomas | Consulting for the > > MLB Associates | Embedded world > > ------------------------------------------------------------ > > OK Gary, thanks. I have found an article which states including > "read-only-rootfs" in the IMAGE_FEATURES will provide me with just > that. I am building now, so let's see what happens. > > In my opinion, although a power-failure reboot is undesirable from the > OS perspective, I would expect it to come back with networking up - or > at least auto-magically reboot if they aren't for some reason.
I agree. It should be running correctly. And if it doesn't we need to fix this. Power fails happen. So this is no excuse. Well, it seems that I can't replicate this. Have network all the time. 4 reboots. Will retry tomorrow. Don't know what build I have. Will recompile master. ag
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