Firmware Version
DD-WRT v3.0-r39855 std (05/25/19)
Kernel Version
Linux 4.9.177 #1035 SMP Sat May 25 02:11:36 CEST 2019 armv7l _________________ WRT1900ACSv2
Noticed its very snappy the gui pages
offered router a drink, it didnt answer....
the only error i see is this same old one
auth.warn login[2325]: invalid password for 'UNKNOWN' on 'pts/0
IF i recall right someone told me this is because i have telnet enabled. Anyway its there in most builds but not all
Re offered router a drink to stop the error, Router still didnt answer.
No other issues noticed at this time.....
Batman out.
ps: I drank the routers drink ( so not to waste ) _________________ Downloads:
ftp site: ftp://ftp.dd-wrt.com/betas/2021 SVN Timeline:
https://svn.dd-wrt.com/timeline Commands: Misc: sleep 10;stopservice nas;stopservice wlconf;startservice wlconf;startservice nas
samba: { sleep 30; stopservice samba3; startservice samba3; } &
WRT1900ACv1: WIFI: 2.4ghz: NG-mixed, 20mhz channel width, channel follows AP, WPA2-CCMP-128.
WIFI: 5ghz: AC/N mixed, 40mhz channel width, channel 100+upper, WPA2-CCMP-128.
Misc Info: WPA2 Personal: "CCMP-128 (AES)" Static IP's VIA Mac+Host, SFE Enabled, No Rebind, Strict, no-resolv. NOTE: this is now just a wireless access point so to speak but all settings still apply to what ever wireless person connects.
Best firmware upgrade so far for the WRT1900ACSV2 with no wireless errors logged for both 2.4 and 5 Ghz channel after 48 hours. Previous builds had logged quite a number of wireless errors in the same time period. Will continue to monitor this build.
Posted: Mon May 27, 2019 14:30 Post subject: Advisable to update?
On my Linksys WRT1900ACS(v2), I'm at DD-WRT v3.0-r36154 std 0616/18. So, my version is about a year old.
I'd like some informed opinions on whether I should update to the current release, and if I'd encounter any problems in doing so. In the past, whenever I've updated, I've elected to keep the settings, which has always worked perfectly.
OpenVPN CLIENT works fine (nordvpn server)
5GHz wpa2 CCMP-128 (AES)working fine 20MHz Mixed
2.4GHz wpa2 CCMP-128 (AES)working fine 20MHz Mixed
NAS via USB Samba also working fine
Posted: Mon May 27, 2019 20:54 Post subject: Re: Advisable to update?
giles02134 wrote:
On my Linksys WRT1900ACS(v2), I'm at DD-WRT v3.0-r36154 std 0616/18. So, my version is about a year old.
I'd like some informed opinions on whether I should update to the current release, and if I'd encounter any problems in doing so. In the past, whenever I've updated, I've elected to keep the settings, which has always worked perfectly.
Thanks!
I recommend that you do. This release, like the previous one, looks great. For me, stable, fast and no hiccups. _________________ Netgear R9000
DD-WRT v3.0-r55363 std (03/13/24)
Linux 4.9.337 #714 SMP Tue Mar 5 13:08:11 +07 2024 armv7l
Gateway, AP, DNSMasq, Clock 2000MHz
VAP on wlan1 for internet devices
IPv4 & IPv6 (Prefix Delegation)
Static Leases & DHCP
CloudFlare, no SFE, SmartDNS, no QoS
2.4GHz: Vanilla, Airtime Fairness, NG-Mixed, ACK Timing 3150, WPA2 w/AES & WPA3
5GHz: Vanilla, Airtime Fairness, AC/N Mixed, ACK Timing 3150, WPA2 w/AES & WPA3
2 Netgear AX1800 WiFi Mesh Extenders
Xfinity 1.2Gbps/35Mbps
It is taking a very long time to flash...much longer than previous updates. All WiFi devices are still working, and ssh still shows the old version. The browser just shows "Upgrading Firmware / Please Wait." Going on 20 minutes now.
Walked away from the browser, came back an hour later, and update was still spinning its wheels. Router let me ssh, so I rebooted it from the command line. It came up with the version that had been running (v3.0-r36154) before I tried updating it to 39855.
Not sure what to do next, but at least I'm still running! _________________ Router: Linksys WRT1900ACSv2
Modem: Verizon Fios DD-WRT v3.0-r44048 std (08/02/20)
ISP: Verizon Fios
NAS: ReadyNas314
Happy to report that I tried the update again, this time from Firefox (v.67.0-64 OS-X), and it went very quickly. Definitely a good idea to try another browser when the update has failed on your default browser (Chrome-64). _________________ Router: Linksys WRT1900ACSv2
Modem: Verizon Fios DD-WRT v3.0-r44048 std (08/02/20)
ISP: Verizon Fios
NAS: ReadyNas314
Bought a Linksys WRT1900ACS v2, flashed this very version over original factory provided firmware (factory-to-ddwrt.bin).
Going to update this post in a few hours... this device should replace an ASUS n12u as an AP.
Unfortunately "something" strange is happening regarding channel widht, channel itself and mode selection on 2.4GHz wifi.
Will set up a small iperf setup and issue further results soon.
Router/Version: Linksys WRT1900ACS v2
File: factory-to-ddwrt.bin
Firmware: DD-WRT v3.0-r39855 std (05/25/19)
Kernel: Linux 4.9.177 #1035 SMP Sat May 25 02:11:36 CEST 2019 armv7l
Mode: Router, connected via WAN to N66U
Reset: yes
Status: Working (?)with malfunctioning wifi setting(?), ~12h up.
Wasn't able to edit above post... so this is the promised additional input.
Router currently in use as 2.4G and 5G AP.
Tested several Network Mode and Channel Width combinations regarding throughput and recognized datarate:
2.4G radio (turboQAM always disabled)
B-only 20MHz setting resulted in mobile and tablet stating a 54Mbit connection (seemingly G-only); iperf varying between 12-30Mbit
G-only 20MHz setting resulted in mobile and tablet stating a 54Mbit connection (seemingly G-only); iperf providing 25-27Mbit
BG mixed 20MHz setting resulted also in a 54Mbit connection (seemingly G-only); iperf 27Mbit
NG mixed 20MHz again 54Mbit connection again G-only; iperf 27Mbit
NG mixed 40MHz stays at 20MHz with iperf maxing out at 27Mbit
N-only 40MHz results in 40MHz but not able to connect with either tablet or mobile, sometimes a devices asked for password, albeit no pw was set
N-only 20MHz results in 20MHz but not able to connect again..., same password struggle
mixed 40MHz results in 20MHz; iperf 100Mbit :)
mixed 20MHz results in 20MHz; iperf again 100MBit <-- settling with this at the moment
5G radio seems to "behave"
ac/n 80MHz setting stays 40MHz (to be expected in my opinion); iperf ca. 300Mbit stable
ac only 80MHz results in 80MHz width; iperf 633Mbit, cause my Phone wasn't able to deliver more <-- settling with this at the moment
countless nvram erase && reboot later I decided to stop, going to test for stability the next days :D
Is the above described behavior normal for this WRT device?