[blkt]

Welcome to Marvell r50906 beta release thread for reporting, feedback to developers and community benefit.
Please do not flash builds until installation is understood, risks involved and device specific recovery methods.
Avoid discussions, create threads for questions, general problems or use search; this thread is not for support.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.

Downloads: HTTPS, FTP

CLI Flash: 'cd /tmp' then 'wget {file URL}' (http only) or 'curl -O {file URL}' (http, https, ftp). 'write {file} linux' then 'reboot'.

Trac SVN: repository since last build r50841 (mirror)

• OpenVPN 2.5.8: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips & scripts.
• WireGuard 1.0.20211208/Tools: Changelog, Guides, Client, Server, Adv, PBR, KS, tips & scripts. Thanks BS egc & eibgrad!

Notes:
• WRT1200AC, WRT1200AC V2, WRT1900AC, WRT1900AC V2, WRT1900ACS, WRT1900ACS V2, WRT3200ACM and WRT32X.
• mDNS/Avahi Unbound MC OpenSSL radvd Privoxy FreeRADIUS kernels inadyn Dropbear p910nd BOINC zlib SmartDNS ZFS
• In-kernel SMB (ksmbd/tools 3.4.6/3.4.5): guest user is selectable. • WSD update • ANTFS/NTFS3 kernel mode driver++++
• New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, UI theme test bug hunt thread.
• Major update to inadyn: Dynamic DNS client with SSL/TLS support. Please reconfigure also test new DD-WRT beta releases!
• SSH keygen/download, OpenVPN server Export Client Configuration features by egc! Import/parse client configs by eibgrad!

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'. Misc: strace tcpdump wireshark.
• 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.

Example Template:

[dpp3530]

Router/Version: WRT1900AC v1
File/Kernel: DD-WRT v3.0-r50906 std (11/18/22)
Previous/Reset: DD-WRT v3.0-r50841 std (11/9/22), No reset this time.
Mode/Status: Gateway (SFE enabled), Access Point, IPV6 (DHCP6 w/ prefix delegation), Entware, DOT via SmartDNS, OpenVPN server, Wireguard Server, Privoxy
Issues/Errors:
Update went smoothly. Had the same PuTTY errors that are being reported in the Atheros and Broadcom forums, followed the advice there and deleted/re-created the connections, moving Ed25519 to the top and unchecking "Prefer algorithms for which a host key is known" in the SSH/Host keys tab.

[Zyxx]

Router/Version: Linksys WRT1900ACS v2
File: ddwrt-linksys-wrt1900acsv2-webflash.bin
Firmware: DD-WRT v3.0-r50906 std (11/18/22) (prev. DD-WRT v3.0-r50841 std (11/09/22))
Kernel: Linux 4.9.333 #3525 SMP Fri Nov 18 02:45:39 +07 2022 armv7l
Mode: Gateway, SFE enabled, Wifi disabled, Wireguard for external access, WAN to DSL, samba to access USB3-ext4 SSD, Keep Alive reboot 5:00 in the morning
Reset: No
Status: Installed at release, ok. Load average 0.00, 0.00, 0.00, Temperatures CPU 71.3 °C / WL0 44.8 °C / WL1 46.5 °C

[bofh@rtfm]

To save people from searching in the other forums the procedure to resolve the ssh issue is as follows: