I'm glad you came here!  I mistakenly tried uploading outside of flash
initially, thinking it wouldn't do anything.  I had no idea they created a
ramdisk.  Not a big fan of this limitation, though I honestly can't imagine
if I've ever seen a router with less than ~12MB of memory available.

Dropped it outside of flash and got my upgrade!


Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373

On Wed, Nov 18, 2015 at 9:08 PM, Grand Avenue Broadband <
[email protected]> wrote:

> The PowerBox storage architecture is a little funky.
>
> There is 16MB of permanent flash.  But any file uploaded outside the
> "flash folder" (which you would do with upgrade packages) actually goes
> into RAM, so the 16MB is not a limitation (you have 64MB, minus whatever
> your router is using).
>
> The limitation is that only the flash folder is true permanent storage —
> everything else disappears at reboot.  For upgrade packages that doesn't
> matter.  If you store any other files on the router outside the flash
> folder, they will disappear.  This is particularly problematic for log
> files.
>
> Normunds warns that "We are starting to move to SPI FLASH in newer
> products, so please take it into account that you will need a device with
> USB/microSD or other storage slot.".  (Ironically, they manufactured the
> PowerBox with no USB or storage slots.)  :-(
>
>
> > On Nov 18, 2015, at 2:18 PM, Josh Luthman <[email protected]>
> wrote:
> >
> > How are you supposed to upgrade???  There's only about 5 MB left after
> the
> > OS.  You can't uninstall any packages.
> >
> >> /sys resource print
> >                   uptime: 1m
> >                  version: 6.25
> >               build-time: Jan/19/2015 10:11:08
> >              free-memory: 47.5MiB
> >             total-memory: 64.0MiB
> >                      cpu: MIPS 24Kc V7.4
> >                cpu-count: 1
> >            cpu-frequency: 850MHz
> >                 cpu-load: 1%
> >           free-hdd-space: 5.0MiB
> >          total-hdd-space: 16.0MiB
> >
> >
> > Josh Luthman
> > Office: 937-552-2340
> > Direct: 937-552-2343
> > 1100 Wayne St
> > Suite 1337
> > Troy, OH 45373
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> --
>   Grand Avenue Broadband -- Wireless Internet Service
>      Circle City to Wickenburg and surrounding areas
>                           http://grandavebb.com
>
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