Posted: Wed Dec 10, 2025 13:48 Post subject: New Build - 12/10/2025 - r63020
Welcome to Marvell r63020 beta release thread for reporting, feedback to developers and community benefit.
Please do not flash builds until installation is understood, risks involved and device specificrecovery methods.
Avoid discussions, create threads for questions, general problems or use search; this thread is not for support.
List router model & version or revision, operating & wireless modes & exact filename/firmware image flashed.
CLI Flash: 'cd /tmp' then 'wget {file URL}' (httponly) or 'curl -O {file URL}' (http, https, ftp) 'write {file} linux' then 'reboot'.
Issues, observations, and/or workarounds reported:
• WebUI: Clear history or use a portable. Temporary cache bypass: Ctrl+F5, Cmd+Shift+R or new private window/incognito.
• Please report findings with steps needed to reproduce, configuration, clients, output, logs and important information below!
Important:
• Detail issues & relevant configs, logs: syslog klog 'dmesg' 'cat /tmp/var/log/messages' nvram set console_debug=1, serial.
• Firewall NAT: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' & 'cat /tmp/.ipt'. Debug Analyze: stracetcpdump.
• Gremlins: reboot. cold boot. Reset & reconfigure not restore backup. Search Trac & discuss in forum before opening tickets.
• Include operating & wireless modes (e.g. Gateway, Router, AP, SB, WDS, Mesh) and applicable configurations to reproduce.
Router/Version: 1900ACv1
File/Kernel: 63020
Previous/Reset: 59045/Factory Reset
Mode/Status: AP
Issues/Errors: Client traffic not being routed to internet. This was tested on factory defaults. Back to 59045.
Notes
Can we get this ubootenv issue fixed on 1900ACv1? It's been there a while...or is that unit not supported any more?
"ubootenv list" problem still exists:
Used power switch procedure to manually switch partitions and boot back into 59045 and then reloaded prior settings.
Router/Version: WRT1900AC
File/Kernel: DD-WRT v3.0-r63020 std (12/10/25)
Previous/Reset: none
Mode/Status: AP
Issues/Errors: No radios, no SSH access, no firmware upload. Had to power cycle x3 to restore previous (ddwrt-linksys-wrt1900ac-r62540)
Router/Version: WRT1900AC
File/Kernel: DD-WRT v3.0-r63020 std (12/10/25)
Previous/Reset: none
Mode/Status: AP
Issues/Errors: No radios, no SSH access, no firmware upload. Had to power cycle x3 to restore previous (ddwrt-linksys-wrt1900ac-r62540)
This is a V1, correct? You have a V1 and a V2 I'm guessing?
Router/Version: Linksys WRT3200ACM
Firmware: DD-WRT v3.0-r63020 std (12/10/25)
File/Kernel: Linux 6.1.159-rt28 #271 SMP Wed Dec 10 02:19:48 +07 2025 armv7l
Previous/Reset: r62606, No reset
Mode/Status: AP/Gateway, No VPN, Stable, SFE disabled,wlan0 5GHz AC/N Mixed VHT80 WPA2-Personal-CCMP, wlan1 2.4Ghz N-only HT40 WPA2-Personal-CCMP, DDNS (SSL/TLS)
Issues/Errors: Same problem as marcus83 No In Out or Total (Data) all 0's so I'm back to r62606