They call it SWDR, silent watchdog reset.
On 1/20/2016 3:45 PM, Ken Hohhof wrote:
OK, I thought those were the watchdog resets everyone was talking
about. Yes, I see those.
*From:* George Skorup <mailto:[email protected]>
*Sent:* Wednesday, January 20, 2016 3:42 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] To Cambium With Love - Replace the bad ePMP units.
Silent meaning no apparent reason. Just a watchdog reset. Like this:
******System Startup******
System Reset Exception -- Watchdog Reset
Software Version : CANOPY 13.4 AP-DES
Board Type : P12
Device Setting : 5.4GHz MIMO OFDM - Access Point - 0a-00-3e-a0-3c-a7 -
5525.0 MHz - 20.0 MHz - 1/16 - CC 77 - 2.5 ms
FPGA Version : 040715
FPGA Features : DES, Sched, US/ETSI;
01/19/2016 : 06:37:35 CST : :Time Set
01/19/2016 : 06:37:35 CST : :GPS Date/Time Set;
01/19/2016 : 06:37:50 CST : Acquired sync pulse from Timing Port/UGPS.
12/31/2010 : 18:00:00 CST : :
01/01/2011 : 00:00:00 UTC : :Time Set
12/31/2010 : 18:00:00 CST :
******System Startup******
System Reset Exception -- Watchdog Reset
Software Version : CANOPY 13.4 AP-DES
Board Type : P12
Device Setting : 5.4GHz MIMO OFDM - Access Point - 0a-00-3e-a0-3c-a7 -
5525.0 MHz - 20.0 MHz - 1/16 - CC 77 - 2.5 ms
FPGA Version : 040715
FPGA Features : DES, Sched, US/ETSI;
01/19/2016 : 18:20:53 CST : :Time Set
01/19/2016 : 18:20:53 CST : :GPS Date/Time Set;
01/19/2016 : 18:21:11 CST : Acquired sync pulse from Timing Port/UGPS.
12/31/2010 : 18:00:00 CST : :
01/01/2011 : 00:00:00 UTC : :Time Set
12/31/2010 : 18:00:00 CST :
******System Startup******
System Reset Exception -- Watchdog Reset
Software Version : CANOPY 13.4 AP-DES
Board Type : P12
Device Setting : 5.4GHz MIMO OFDM - Access Point - 0a-00-3e-a0-3c-a7 -
5525.0 MHz - 20.0 MHz - 1/16 - CC 77 - 2.5 ms
FPGA Version : 040715
FPGA Features : DES, Sched, US/ETSI;
01/19/2016 : 20:09:53 CST : :Time Set
01/19/2016 : 20:09:53 CST : :GPS Date/Time Set;
01/19/2016 : 20:10:10 CST : Acquired sync pulse from On-board GPS.
On 1/20/2016 1:52 PM, Ken Hohhof wrote:
Silent reset?
How do you know, if it’s silent?
*From:* George Skorup <mailto:[email protected]>
*Sent:* Wednesday, January 20, 2016 1:40 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] To Cambium With Love - Replace the bad ePMP units.
I have a handful (3.6, 5.4/5.7 and the one lonely 2.4 AP) seeing
watchdog resets. Almost everything is on 13.2.1. I'm testing 13.4
official on our NOC 5.4 omni and it has been stack dumping and seeing
considerably more silent resets the last few weeks while it has been
pretty cold. It reset 4 or 5 times yesterday. The other pattern I've
noticed is that the APs with more traffic load seem to reset more often.
I haven't seen many stack dumps out of 13.2.1, so that's where I'm
staying for now. I'll probably downgrade the NOC AP and see what that
does because it's getting ridiculous. My guess is it's still going to
see the silent resets.
On 1/20/2016 1:09 PM, Mark Radabaugh wrote:
Wait - they keep telling us we are the only ones that this happens
to with 450?
So who else is having reboot-o-rama with 450’s?
Mark
On Jan 20, 2016, at 1:20 PM, Brian Sullivan
<[email protected]> wrote:
I wish they would fix/replace the bad 450 AP's that suffer from
Watchdog Resets.
Although replacing 100 450 AP's is cheaper than ePMP. :-/
On 1/20/2016 12:11 PM, Josh Luthman wrote:
Why would making the memory faster degrade performance?
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Wed, Jan 20, 2016 at 1:00 PM, Tyson Burris @ Internet
Communications Inc <[email protected]> wrote:
Hello Cambium,
At the MidWest-IX launch party last night, several of us
Indiana WISPs compared notes on the ‘cold weather’ problems we
are seeing with ePMPs. It was very interesting to learn we
are experience identical problems across the spectrum.
We all understand this is a DRAM issue with certain units you
have identified. We also understand the firmware RC that has
been made available to fix this short term.
The bottom line is we are very frustrated and grow tired of
dealing with it.
Our concern is simple. If your software fix ‘degrades’ the
performance of the product or triggers other issues, as it has
been suggested, we would prefer a full recall and replacement
program immediately.
If the suggestion that the fix will degrade the product
performance is inaccurate and not cause other issues, I would
like for this to be made public.
Thank you,
*Tyson Burris, President**
**Internet Communications Inc.**
**739 Commerce Dr.**
**Franklin, IN 46131**
***
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*317-412-1540 <tel:317-412-1540> Cell/Direct #*
*Online: *** <http://www.surfici.net/>*www.surfici.net*
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