New Build - 12/16/2025 - r63093

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 6381

PostPosted: Tue Dec 16, 2025 10:17    Post subject: New Build - 12/16/2025 - r63093 Reply with quote
Welcome to Marvell r63093 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.
List router model & version or revision, operating & wireless modes & exact filename/firmware image flashed.


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

Downloads: HTTPS, FTP

Trac SVN: repository since last build r63020 (mirror)

OpenVPN 2.6.15: 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: ...
r61542 r61557 r61613 r61648 r61711 r61745 r61848 r61915 r61920 r61954 r61970 r61981 r62032 r62036 r62104 r62157
r62170 r62192 r62240 r62268 r62324 r62365 r62374 r62418 r62460 r62508 r62540 r62606 r62778 r62890 r62966 r63020
r63093

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: strace tcpdump.
• 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:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]
Sponsor
Rickers
DD-WRT User


Joined: 10 May 2015
Posts: 175

PostPosted: Tue Dec 16, 2025 21:20    Post subject: Reply with quote
Router/Version: 1900ACv1
File/Kernel: 63093
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.
marcus83
DD-WRT User


Joined: 04 Jan 2024
Posts: 300

PostPosted: Wed Dec 17, 2025 3:29    Post subject: Reply with quote
always the same problem...WRT3200ACM (AP) does not load data: Mad


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MBehr
DD-WRT User


Joined: 27 Nov 2018
Posts: 69

PostPosted: Wed Dec 17, 2025 4:24    Post subject: Reply with quote
Router/Version: WRT1900ACv2
File/Kernel: DD-WRT v3.0-r63093 std (12/16/25)
Previous/Reset: none
Mode/Status: AP
Issues/Errors: none
marcus83
DD-WRT User


Joined: 04 Jan 2024
Posts: 300

PostPosted: Thu Dec 18, 2025 7:24    Post subject: Reply with quote
marcus83 wrote:
always the same problem...WRT3200ACM (AP) does not load data: Mad


I'm stuck on the version: DD-WRT v3.0-r62606 std (11/12/25)

does anyone know how to solve this problem?
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 16703
Location: Texas, USA

PostPosted: Thu Dec 18, 2025 17:04    Post subject: Reply with quote
It's probably due to the shift to nftables / iptables-nft and not wanting to maintain several versions of the webUI:
Code:
iptables -vnL

Chain INPUT (policy ACCEPT 2307 packets, 776K bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 36 packets, 47510 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 2673 packets, 759K bytes)
 pkts bytes target     prot opt in     out     source               destination

Code:
iptables-nft -vnL

# Warning: iptables-legacy tables present, use iptables-legacy to see them
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  23M   19G SECURITY   all  --  *      *       0.0.0.0/0            0.0.0.0/0           
  23M   19G ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            state RELATED,ESTABLISHED
 1361 74075 DROP       all  --  *      *       0.0.0.0/0            0.0.0.0/0            state INVALID
    0     0 ACCEPT     udp  --  wan    *       0.0.0.0/0            0.0.0.0/0            udp spt:67 dpt:68
 2353  198K DROP       icmp --  wan    *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     2    --  wan    *       0.0.0.0/0            0.0.0.0/0           
 133K 9830K ACCEPT     all  --  lo     *       0.0.0.0/0            0.0.0.0/0            state NEW
 171K 8657K ACCEPT     all  --  br0    *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 ACCEPT     all  --  br0    *       0.0.0.0/0            0.0.0.0/0           
 2035  486K tarpit     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
50612   31M SECURITY   all  --  *      *       0.0.0.0/0            0.0.0.0/0           
49402   31M ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            state RELATED,ESTABLISHED
   16  1476 tarpit     tcp  --  *      wan    !192.168.0.19         0.0.0.0/0            state INVALID
 1194  307K upnp       all  --  *      *       0.0.0.0/0            0.0.0.0/0           
 1194  307K lan2wan    all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 REJECT     tcp  --  br0    wan     0.0.0.0/0            0.0.0.0/0           WEBSTR match content 3  reject-with tcp-reset
    0     0 ACCEPT     all  --  br0    br0     0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     tcp  --  *      wan     192.168.1.0/24       0.0.0.0/0            tcp dpt:1723
    0     0 ACCEPT     47   --  *      wan     192.168.1.0/24       0.0.0.0/0           
    0     0 ACCEPT     udp  --  wan    *       0.0.0.0/0            224.0.0.0/4         
    0     0 TRIGGER    all  --  wan    br0     0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
 1194  307K trigger_out  all  --  br0    *       0.0.0.0/0            0.0.0.0/0           
    0     0 TRIGGER    all  --  wan    lan1    0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  lan1   *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  lan1   *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 TRIGGER    all  --  wan    lan2    0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  lan2   *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  lan2   *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 TRIGGER    all  --  wan    lan3    0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  lan3   *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  lan3   *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 TRIGGER    all  --  wan    lan4    0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  lan4   *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  lan4   *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 TRIGGER    all  --  wan    wlan0   0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  wlan0  *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  wlan0  *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 TRIGGER    all  --  wan    wlan1   0.0.0.0/0            0.0.0.0/0           TRIGGER type:in match:0 relate:0
    0     0 trigger_out  all  --  wlan1  *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  wlan1  *       0.0.0.0/0            0.0.0.0/0            state NEW
 1194  307K ACCEPT     all  --  br0    *       0.0.0.0/0            0.0.0.0/0            state NEW
    0     0 ACCEPT     all  --  br0    wan     0.0.0.0/0            0.0.0.0/0           
    0     0 tarpit     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain OUTPUT (policy ACCEPT 11M packets, 1878M bytes)
 pkts bytes target     prot opt in     out     source               destination         
9288K   17G ACCEPT     all  --  *      br0     0.0.0.0/0            0.0.0.0/0           

Chain SECURITY (2 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_1 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_10 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_11 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_12 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_13 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_14 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_15 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_16 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_17 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_18 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_19 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_2 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_20 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_3 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_4 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_5 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_6 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_7 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_8 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain advgrp_9 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_1 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_10 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_11 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_12 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_13 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_14 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_15 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_16 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_17 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_18 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_19 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_2 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_20 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_3 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_4 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_5 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_6 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_7 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_8 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain grp_9 (0 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain lan2wan (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain portscan (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 LOG        all  --  *      *       0.0.0.0/0            0.0.0.0/0            LOG flags 0 level 4 prefix "portscan:"
    0     0 DROP       all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain tarpit (3 references)
 pkts bytes target     prot opt in     out     source               destination         
 2051  487K DROP       all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain trigger_out (7 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain upnp (1 references)
 pkts bytes target     prot opt in     out     source               destination

Code:
iptables-legacy -vnL

Chain INPUT (policy ACCEPT 3455 packets, 1096K bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 36 packets, 47510 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 3846 packets, 1069K bytes)
 pkts bytes target     prot opt in     out     source               destination

In other words, you're probably not going to be able to track by device unless you use some kind of magic voodoo via CLI. I didn't go that far into it.

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dd4st
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Joined: 13 May 2024
Posts: 2

PostPosted: Fri Dec 19, 2025 1:17    Post subject: PTY allocation / fopen mtdblock failed Reply with quote
This appears to be the same issue as reported for r62966.

Attempting to upgrade from v3.0-r57595 std fails. Had to do the 3x power reset to return to previous boot partition.

Symptoms:
1) WiFi and WAN fail but Ethernet connections work
2) SSH fails with:
```
PTY allocation request failed on channel 0
shell request failed on channel 0
```
3)Attempt to execute _any_ command results in:
```
fopen('/dev/mtdblock/1','r') fail. [No such file or directory]
```
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 16703
Location: Texas, USA

PostPosted: Fri Dec 19, 2025 1:54    Post subject: Reply with quote
@dd4st: I am going to presume that you mean on a WRT1900ACv1 as same as @Rickers... because you were incomplete in your post.
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dd4st
DD-WRT Novice


Joined: 13 May 2024
Posts: 2

PostPosted: Fri Dec 19, 2025 18:58    Post subject: Reply with quote
That's correct. I apologize for the brief post. Some issues and time constraints on my end and I rushed it out.

A bit more detail:

Board: Linksys WRT1900AC v1
Upgrading from v3.0-r57595 std.
Problem occurs when upgrading to v3.0-r62966 or v3.0-r63093
Display posts from previous:    Page 1 of 1
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