New Build - 06/14/2022 - r49197

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Tue Jun 14, 2022 8:10    Post subject: New Build - 06/14/2022 - r49197 Reply with quote
Welcome to Broadcom r49197 beta release thread for reporting, feedback to developers & 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 r49139 (mirror)

OpenVPN 2.5.7: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips & scripts.
WireGuard 1.0.20211208/Tools: Changelog, Guides, Client, Server, Advanced, PBR, KS, tips & scripts. Thanks to BS & egc!

Notes:
Experimental for 8MB+ K2.x devices: broadcom_K3X_mipsel32r1. • MIPS @ kernel 4.4. • Archer C8 v2, v3, R6200 support.
mDNS/Avahi DoT Redirect SmartDNS freeradius htop rtw88 mt76 ath10k ath5k SNMP OpenSSL ntfs-3g Unbound irqbalance
In-kernel Samba (ksmbd 3.4.4++++): guest behavior selectable. • WSD updateANTFS/NTFS3 kernel mode driver++++
New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, UI theme test bug hunt thread.
Add static, delete DHCP lease from Status -> LAN clients table, Services, upgrades to forwarding in NAT / QoS tabs & more.
Let's Enhance: DTAG, Tagging, Switch Config, Dynamic WDS, Stations, Site Survey, RadioName, 802.11r and recent changes.

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.
DNScrypt 1.95 can still be used in WebUI but v2 (not compatible) requires Golang and thus Entware. See Trac ticket #6246.
WDS does not work on Broadcom ARM devices (only MIPS<->MIPS) & bridge modes on k4.4 devices may sometimes work
in some configurations for certain builds but are not supported by the bcmdhd driver. Try client or repeater modes, but YMMV.
VAPs not working at boot are fixed, both unbridged (r40634) and bridged (r47822). Please test, remove startup commands.
If startup scripts do not work from USB add delay (wait script), sleep 25 or try Administration -> Commands -> Save USB.
Broadcom ARM devices if 5 GHz channels are missing via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'reboot'.
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, CB, 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]
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IONK
DD-WRT Guru


Joined: 19 Aug 2011
Posts: 951

PostPosted: Tue Jun 14, 2022 9:51    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin (r49197) / Linux 4.4.302-st14 #6396 SMP Tue Jun 14 06:09:24 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r49139 std (06/10/22) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + CTF & FA + DDNS (Dynu) + USB Storage (guide by egc) + Cron / working
Issues/Errors: none

_________________
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r7000-2
DD-WRT User


Joined: 23 May 2022
Posts: 61

PostPosted: Tue Jun 14, 2022 12:49    Post subject: Reply with quote
Router/Version: Netgear R8000
File/Kernel: factory-to-dd-wrt.chk / Linux 4.4.302-st14 #6401 SMP Tue Jun 14 06:43:10 +07 2022 armv7l
Previous/Reset: Netgear 1.0.4.84 firmware / no
Mode/Status: Gateway / working
Issues/Errors: none/none

Initial upgrade from the most recent Netgear firmware to DD-WRT v3.0-r49197 std (06/14/22) went fine. All 3 radios are working.

_________________
Several NetGears with Broadcom and with Atheros
Mode: RIP2 Router, 2G/5G radios are active, Routed WiFi multiple SSID's/separated by IP subnets.
Remote Syslog, NTP, IPv6 management, WireGuard routed Site-2-Site VPNs
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12834
Location: Netherlands

PostPosted: Tue Jun 14, 2022 13:23    Post subject: Reply with quote
Router Model: Netgear R6400v1

Firmware Version: DD-WRT v3.0-r49197M Community Build (06/14/22)
Kernel Version: Linux 4.4.302-st14 #1 SMP Tue Jun 14 13:26:23 CEST 2022 armv7l

Upgraded from: DD-WRT v3.0-r48865M Community Build (05/13/22)
Reset: No not this time

Status: Up and running for 2 hours, basic setup as Gateway, static leases, Advanced routing, Port Forwarding, IPv4, 2.4 GHz with unbridged VAP and 5 GHz.
Running one WireGuard tunnel to Keepsolid and second WireGuard tunnel to own WG server for site-to-site connection.
OpenVPN client tested and working

Errors: Nothing encountered yet.

Big Thanks to BS and other forum members and developers.

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
PaulGo
DD-WRT User


Joined: 01 Dec 2021
Posts: 289
Location: Maryland, United States

PostPosted: Tue Jun 14, 2022 14:50    Post subject: Reply with quote
Router/Version: Netgear R7000P
Firmware Version: DD-WRT v3.0-r49197 std (06/14/22)
Kernel Version: Linux 4.4.302-st14 #6402 SMP Tue Jun 14 06:49:42 +07 2022 armv7l
Previous/Reset: Netgear Firmware
Mode/Status: Gateway / Working
Issues/Errors: None

With IPv6 enabled, I found that on IPv6 speed test sites using SFE and using CTF for Flow Acceleration gave me the best results. The Flow Acceleration CTF setting substantially increased the WI-FI speed.


Last edited by PaulGo on Wed Jun 15, 2022 1:33; edited 1 time in total
twindragon6
DD-WRT User


Joined: 29 Jun 2008
Posts: 332

PostPosted: Tue Jun 14, 2022 17:24    Post subject: Netgear Nighthawk R7000 Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r49197 std (06/14/22)
Kernel: Linux 4.4.302-st14 #6396 SMP Tue Jun 14 06:09:24 +07 2022 armv7l
Mode: Gateway, Wireless AP, Static Leases. CTF & FA Enabled. NAT and QOS Off. All services off under Status>Sys-info.
Reset: Nope.
Previous: 06-10-2022-r49139
Status: Working so far, wireless power and signal greatly reduced, throughput reduced, really high TX Error count, wireless rates reduced, I haven't changed anything but the firmware so I'm not sure what happened there. Still testing.
Temperatures: CPU 62.5 °C / WL0 52.0 °C / WL1 53.5 °C
Base CFE: Modified Asus ASUS RT-AC68P/ASUS RT-AC68U (C0 Model CFE V1.3.0.7) Configured as a stock R7000.



Speedtest-1.jpg
 Description:
Speedtest Over 5.8GHz Wireless.
 Filesize:  57.33 KB
 Viewed:  2114 Time(s)

Speedtest-1.jpg



Logs.txt
 Description:
Full system logs. MAC scrubbed, password scrubbed, the fun stuff at the bottom as usual!

nvram set console_debug=1

cat /var/log/messages (Initial Flash)
dmesg (Initial Flash)
cat /proc/cpuinfo
cat /tmp/dnsmasq.conf
cat /tmp/DNSCache.log
cat /tmp/unbound

Download
 Filename:  Logs.txt
 Filesize:  240.34 KB
 Downloaded:  48 Time(s)

Duxa
DD-WRT User


Joined: 16 Aug 2013
Posts: 191

PostPosted: Thu Jun 16, 2022 19:26    Post subject: Reply with quote
Router/Version: r6300v1
File/Kernel: DD-WRT v3.0-r49197 giga (06/14/22)
Previous/Reset: Reset to defaults and re-set up
Mode/Status: Gateway / Working with problems
Issues/Errors: After being up for ~1 day randomly crashed

Setup specifics:

    DHCP on
    IPv4 used / IPv6 off
    SFE set to CTF
    DNS forwarded to piHole (WAN DNS ignored)
    OpenVPN server set up
    ~20 statically allocated IPs
    Access restrictions set for some MAC addresses
    Dynamic DNS set up via Custom selection
    2.4Ghz radio ON (WPA2, forced AES)
    5.0Ghz radio OFF
    16GB USB formatted FAT32 plugged in
    UPnP OFF with some ports manually forwarded
    SSH + Remote SSH are turned on

    All other settings are DEFAULT

Problem:

All CPU/Memory/Functions seem to be normal, randomly router rebooted after being up for ~1 day. Issue also happened on 6/7 build (but took ~4 days).

Issue seems to be DDWRT specific, prior to 6/7 build was running Tomato FW and had 600+ day uptime on the same hardware.

Captured crash on serial, will start separate thread: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=332368

Code:
[58142.669452] Unhandled kernel unaligned access[#1]:
[58142.674430] CPU: 0 PID: 516 Comm: date Tainted: P                4.4.302-st14 #16720
[58142.682431] task: 84a42eb0 ti: 851a2000 task.ti: 851a2000
[58142.688006] $ 0   : 00000000 00000001 24100001 00000000
[58142.693445] $ 4   : 000239f3 005842a0 00000002 29400784
[58142.698884] $ 8   : 00000000 00000000 00000000 00000000
[58142.704323] $12   : 0000035e 0000814d 0000c018 00000000
[58142.709761] $16   : 87ac5b00 86e21600 84842380 87172500
[58142.715191] $20   : 8401bfbe 00000085 87b08884 87b23000
[58142.720621] $24   : 00000000 8002a6e0
[58142.726050] $28   : 851a2000 87809d58 00000001 87b032bc
[58142.731481] Hi    : 0000019e
[58142.734456] Lo    : 0001e78d
[58142.737447] epc   : 87b02898 0x87b02898
[58142.741413] ra    : 87b032bc 0x87b032bc
[58142.745368] Status: 1100fc03 KERNEL EXL IE
[58142.749725] Cause : 40808010 (ExcCode 04)
[58142.753864] BadVA : 2410000f
[58142.756839] PrId  : 00019749 (MIPS 74Kc)
[58142.760887] Modules linked in: nf_nat_pptp nf_conntrack_pptp nf_nat_proto_gre nf_conntrack_proto_gre ebtable_nat ebtables msdos vfat fat nls_ut]
[58142.797790] Process date (pid: 516, threadinfo=851a2000, task=84a42eb0, tls=7745a824)
[58142.805874] Stack : 8401bfbe 8401bfc4 00000000 00000000 00000006 000031ec 0000bb01 00000000
          86fe573f a7ff0444 8401bfbe 8401bfc4 00000001 87b23000 00000800 00000000
          00000002 00000800 87202000 84842380 8487e8b8 00000000 87ac5b00 00000001
          87b23420 87809df0 0000001e 00000001 87ba6000 8401bfa0 00000000 86cad7a0
          8536ef10 00000001 00000000 0000001e 86cb0000 87ba6200 87ac5b00 87809df0
          ...
[58142.842864] Call Trace:
[58142.845394] [<87b02898>] 0x87b02898
[58142.848992]
[58142.850531]
Code: 8c42009c  50400013  3c0487b0 <9443000e> 50600010  3c0487b0  0043b821  12e0000c  8fa20054
[58142.860922] ---[ end trace 54c5867a289eb12c ]---
[58142.865697] Kernel panic - not syncing: Fatal exception in interrupt
[58142.872264] Please stand by while rebooting the system...
Decompressing...done


CFE for R6300 version: v1.0.2
Build Date: Wed Apr 25 16:29:10 CST 2012
Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
Found an ST compatible serial flash with 32 64KB blocks; total size 2MB
Found a Samsung NAND flash with 2048B pages or 128KB blocks; total size 128MB
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.100.138
CPU type 0x19749: 600MHz
Tot mem: 131072 KBytes

pawhtiobo
DD-WRT User


Joined: 13 Apr 2021
Posts: 68
Location: Portugal

PostPosted: Thu Jun 16, 2022 22:10    Post subject: Reply with quote
Router/Version: TP-Link Archer C9 v2
File/Kernel: archer-c9v2-webflash.bin/Linux 4.4.302-st14 #6293 SMP Tue Jun 7 15:08:39 +07 2022 armv7l
Previous/Reset: r49113/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/DHCP server/DNS Server/Port forwarding/ipv4 only
Issues/Errors: no errors, uptime ~1h.

Ty BS, the other developers, and the community!
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