OoS keeps crashing!

I have the same issue with QoS.  It reset everything along with the error message.  My question is if I factory reset can I restore the settings from a backup file?

Error:

RPC error 'ERROR_UNKNOWN': bad argument #1 to 'gmatch' (string expected, got nil) -> stack traceback: ?: in function <?:73> [C]: in function 'gmatch' ?: in function 'split' ?: in function <?:137> (tail call): ? ?: in function <?:324> [C]: in function 'xpcall' ?: in function 'try' ?: in function <?:290> [C]: in function 'run' ?: in function <?:345> [C]: in function 'xpcall' ?: in function 'try' ?: in function <?:261> (tail call): ? /dumaos/api/cli.lua:48: in function </dumaos/api/cli.lua:30> [C]: in function 'xpcall' /dumaos/api/cli.lua:59: in main chunk [C]: ?

Yes. Please first try QoS configurations after doing a factory reset and setup from scratch to see if this happens. If not, then load the backup config file. 

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ghorman wrote:

I have the same issue with QoS.  It reset everything along with the error message.  My question is if I factory reset can I restore the settings from a backup file?

 

Error:

RPC error 'ERROR_UNKNOWN': bad argument #1 to 'gmatch' (string expected, got nil) -> stack traceback: ?: in function <?:73> [C]: in function 'gmatch' ?: in function 'split' ?: in function <?:137> (tail call): ? ?: in function <?:324> [C]: in function 'xpcall' ?: in function 'try' ?: in function <?:290> [C]: in function 'run' ?: in function <?:345> [C]: in function 'xpcall' ?: in function 'try' ?: in function <?:261> (tail call): ? /dumaos/api/cli.lua:48: in function </dumaos/api/cli.lua:30> [C]: in function 'xpcall' /dumaos/api/cli.lua:59: in main chunk [C]: ?

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The factory reset DID NOT work.  I got the error again in less than 24 hours. 

Edited:

I only set the speed rates and location.  Then I did the anti settings to 70% each.  I didn't even do static ips within dhcp or anything else on it.

No its just the QoS page.  The DHCP keeps all my static settings, wifi is great and geo-filter is fine.  Just not QoS.

No, I guess you read it wrong or i typed it in wrong.  The factory reset worked and I used it for less than 24 hours and got the error.  The error is only for QoS.  I restored my settings and when I get the error it affects nothing but QoS.

Very strange. I wonder what would happen if you downgraded back to the first firmware and then back up again? I'm trying to get it to replace as much of QoS as it can during the upgrade.

The first firmware: https://kb.netgear.com/000060213/XR700-Firmware-Version-1-0-0-20

The latest firmware: https://kb.netgear.com/000061118/XR700-Firmware-Version-1-0-1-18-Hot-Fix

I will try.  So, last night i was playing destiny 2 just fine with QoS.  Logged off and this morning the error message is back.  Nothing changed over night, I just left it logged in my browser.

I did find this in the logs:

[DumaOS] RPC call 'is_unrestricted' exception 'bad argument #1 to 'gmatch' (string expected, got nil) -> stack traceback: ^I?: ,
[DumaOS] get_cmd_output 'conntrack -L -m 0x800000/0x800000 2> /dev/null' failed conntrack -L -m 0x800000/0x800000 2> /dev/null,
[DumaOS] RPC call 'get_lane_information' exception 'bad argument #1 to 'gmatch' (string expected, got nil) -> stack traceback: ,
[DumaOS] get_cmd_output 'tc -s qdisc show dev brwan' failed tc -s qdisc show dev brwan: Too many open file, Friday, August 30, 2

How long have you had the router for? 

IF 1st verson of FW does this as well, possible the router itself could be faulty and needs to be RMAd. 

I bought it as soon as it came out!

mine does the exact same thing as ghorman, its says error and sliders go to 100% , download and upload speeds change to 1000 each and the allowed speed set on devices change, the only way to make any changes at that point is to reboot the router and everything goes back the way I set it up untill it does it again, it can happen in 2 hours or not for 20,  but it happens daily.I've try the factory resets, new beta FW and on and on. the only way to stop it is going back to one of the first FW's that dont have ping assist and added securty.

I purchaed mine on Ordered on April 9, 2019.

I know what QoS is,  I've had this router sence the day it released!  I bought this router for  gaming.  I no when QoS crashes with out looking at the QoS page in DumaOS. the game I play on xbox1x [bf5] has a network graph you can have on screen while your playing the game and the numbers start flashing red when Qos crashes and the hit detection is dog **bleep**.  so I reboot the router, it takes less than 2 mins. and anyone watching YT or netflix dont no I'm doing it, now my wifes a doctor so if shes doing something important I wait, just in case. the games unplayable when it crashes so theres 1 option, quit playing till the router is rebooted !

I'll try disabling Qos today and let you know.

I wasn't talking to you. lol   I turned QoS off and it still crashes.

I would get your unit RMAd. Sounds like a bad unit. 

Oh right, so the problem isn't with QoS but is just a problem with the connection in general? That's helpful because now maybe we can narrow down exactly what's causing the issue.

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Netduma_Alex wrote:

Oh right, so the problem isn't with QoS but is just a problem with the connection in general? That's helpful because now maybe we can narrow down exactly what's causing the issue.

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Excuse me but how are you getting to a problem with the connection in general?  We are not losing ISP connection; the QoS module is crapping out and throwing an error resetting the whole QoS settings.  And how come you guys can't look up the error code or talk with the dev team?

I did another factory reset yesterday because Hybrid VPN wasn't working after the first reset you guys asked me to do.  Just got this QoS error again:

I would get your unit RMAd. Sounds like a bad unit.