[<Kong>]

[quote="wildeskraut"]

[angler]

Router Model: Buffalo WZR-1750DHP
Firmware: DD-WRT v3.0-r31520M kongac (03/02/17)
Kernel: Linux 4.4.52 #255 SMP Wed Mar 1 23:58:41 CET 2017 armv7l
Upgraded: from 30880-2
Reset: no

Errors: used as wifi bridge, NTP time not syncing

[kallsop]

VPN died a few hours after some stats saturated at 2147483647, and then the stats have TUN/TAP write bytes 0:

VPN Client Stats
TUN/TAP read bytes 107527
TUN/TAP write bytes 0
TCP/UDP read bytes 11997
TCP/UDP write bytes 200225
Auth read bytes 1520
pre-compress bytes 0
post-compress bytes 0
pre-decompress bytes 0
post-decompress bytes 0

Requires a reboot to fix.

EDIT: add syslog, starting before VPN crashed and through the crash. I don't see any "SIGUSR1[soft,ping-restart] received, process restarting" entries before the VPN dies:

[wildeskraut]

[quote="<Kong>"]

[kallsop]

R7000. Did 'erase nvram' and manually entered everything.

5GHz band is broadcasting, a separate Tenda AC1900 that is a wireless bridge no longer bridged. Changed the R7000 5GHz SSID, rebooted, R7000 router dead, it froze I guess. Power cycled the R7000, came back alive. Still not possible to bridge to 5GHz band. I can see the band on a PC, the Tenda doesn't see it at all. Temporarily set the bridge to the 2.4GHz band, that worked first time. Different day, same old.

Thanks for your efforts, Kong. I guess it has been a blessing that dd-wrt exists at all, opening up many routers to powerful software additions, but a curse that it is never stable. With my combination of features, no 3xxxx version has been stable. I will consider going back to 24345M on the R7000, the last stable version I used, or trying tomato on the Tenda AC1900.

[jiquera]

Router Model: R7000
Firmware: DD-WRT v3.0-r31520M kongac (03/02/17)
Upgraded: ddup --latest from 31250M
Reset: no
Issues: yes

I keep having the occasional wifi disconnects, also I noticed that regardless of my settings (20mhz or 40mhz) the 2.4Ghz radio always uses 2 channels (which makes me doubt about whether the other settings are used)

I will erase nvram this weekend and reconfigure manually, hopefully that helps

[Xeon2k8]

[jiquera]

good to know... I was trying to avoid it due to my complicated setup, I'll report back on whether it did the trick

I would be interesting to be able to import and export settings from previous versions... of course not everything would work but if is reported what could be imported it would tell the user what to configure again... but i guess it's a lot of work for something that is only used occasionally

[Xeon2k8]

[r4nd0m]

[egc]

Router Model: Linksys EA6900 (XVortex CFE)

Firmware : DD-WRT v3.0-r31520M kongac (03/02/17)
Kernel: Linux 4.4.52 #255 SMP Wed Mar 1 23:58:41 CET 2017 armv7l

Upgraded: from 31160M via telnet (update via GUI or ddup –flash-latest not possible because nvram is placed on linux partition and not linux2 partition due to Xvortex CFE)

Reset: Yes, before and after (Erase NVRAM and WPS reset)

Configuration: AP, DHCP server, 2,4GHz wireless running, 5GHz running, some static leases and some port range forwarding, static routes and scripts, NVRAM size just 32K (NVRAM size should not be a problem with the Xvortex CFE)

Status: Up and stable for 24 h, excellent wireless speed and range, WAN throughput 40/4 (is my ISP's maximum)
Errors: none so far

Thanks Kong and BrainSlayer!!

[Napster_4]

guys just a quick question, is there a site where i can find all older ddwrt Kong builds?

i couldn't find any exept http://desipro.de/ddwrt/K3-AC-Arm/ where there are only 6 old builds.
Would like to download the 31135M and 31205M to test them.

thanks in advance

[kallsop]

After cursing out my R7000, it has now been running for 2 days without issue. Go figure. Also, I noticed that the R7000 was automatically choosing a 5GHz DFS channel 54, which the Tenda AC1900 would not detect. Reconfigured the R7000 to use 5GHz channel 149, and the Tenda bridged to it.

[ricc4rdo]

[duhceb]

I flashed the 31500 build to my R8500. After flashing the DHCP server didn't consistently hand out addresses (especially to my RE590T range extender). Wifi connections in the 5GHz band especially were dropping and signal strength was lower. Reverted to 31205.