Discussion:
[OpenWrt-Devel] Ubiquiti Nanostation LOCO M5
Bill
11 years ago
Permalink
I just got 5 LOCO M5 units that won't run OpenWRT. They are datestamped
1422K; when I try to flash them, they give me:

received ERROR <code=2, msg=Firmware check failed>

I am using the Bullet M image
(openwrt-ar71xx-generic-ubnt-bullet-m-squashfs-factory.bin), flashing
with tftp in binary mode.

I have one other LOCO M5 with datestamp 1340K that works fine - flashes
fine every time. But the new units won't take the firmware at all.

I assume UBNT did something in the bootloader that is disabling OpenWRT.

Any help will be welcome. I can open one up and attach a serial cable,
but I'm not sure what I'd look for or what I'd do about it...

Thanks,

Bill
Ben West
11 years ago
Permalink
I've been flashing the Nanostation Loco M5's just fine with the Nanostation
M image for 3 years without issue, and I never tried the Bullet M image.
Although, the Loco M5's I've flashed are at least 1.5years old at present.
Can you try flashing
openwrt-ar71xx-generic-ubnt-nano-m-squashfs-factory.bin instead?

Also, I'm flashing current versions of AA compiled from the code provided
via SVN, rather than the pre-compiled images.
...
--
Ben West
http://gowasabi.net
***@gowasabi.net
314-246-9434
Bill
11 years ago
Permalink
Ben-

Thank you!

I did try the NanoStation image, with the same results. Normally either
image will flash onto the LOCO, but the NanoStation image has the
"extra" Ethernet port enabled, which creates a bit of confusion.
Besides, I believe the LOCO is a 1x1 (like the Bullet), not a 2x2 (like
the NanoStation).

I got another email indicating there is a new "xw" rev of the LOCO M,
supported only in the trunk currently. I thought that only applied to
the "big" NanoStation M, but... well, now I'm thinking I'm wrong about that.

Now that I'm looking for it, I see on the AirOS page on one of them that
the version of firmware is "XWv5.5.9"

So, beware, this is coming to bite you, too!!! (And it's probably coming
to bite me on the LOCO M2s... just checking them, I see the ones I have
are "XM" models.)

Gotta love UBNT...

Thanks again!

-Bill
...
--
Bill Moffitt
Ayrstone Productivity
http://ayrstone.com
cholin
11 years ago
Permalink
Maybe you have one of these new Loco M5 XW? Support for that device has
been added with r42549 (9 days ago) [1] and is only available in current
trunk (unfortunately not in barrier breaker rc3).

Regards
Nico

[1]
http://git.openwrt.org/?p=openwrt.git;a=commit;h=3d217029ea89de6520e01a471b6dc31924f17327
...
Bill
11 years ago
Permalink
Nico-

You are completely correct - thank you!

I booted one up in AirOS and it says the firmware version is XW5.5.9.

OK, at least I know what I need to do... does anyone know if all the
Ubiquiti "M" devices are going to become "XW" models?

Thanks again,

Bill
...
--
Bill Moffitt
Ayrstone Productivity
http://ayrstone.com
Stefano De Carlo
11 years ago
Permalink
OK, at least I know what I need to do... does anyone know if all the Ubiquiti "M" devices are going to become "XW" models?
Yes, no more XM revision are being manufactured. The SoC previously in use stopped production somewhere at the end of 2013.

Stefanauss.
Bill Moffitt
11 years ago
Permalink
Martin-

Yes, it does. The LOCO images are only in the trunk, not in 14.07 - only
the nanostation xw images are currently in 14.07.

Is there any chance we could get the LOCO xw images (which, I suspect,
would also be the Bullet/Pico xw images) built for the "final" 14.07?

-Bill
...
--
Bill Moffitt
Ayrstone Productivity
http://ayrstone.com
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