Posted: Mon Jan 17, 2022 14:43 Post subject: New Build - 01/17/2022 - r48138
Welcome to Broadcom r48138 beta release thread for reporting, feedback to developers & 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.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.
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 WebUIbut 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 bootare fixed, both unbridged (r40634) and bridged (r47822). Please test, removestartup 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 missingvia 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: 'dmesg' 'cat /tmp/var/log/messages' syslog klog, serial, strace, tcpdump, wireshark.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Gremlins: reset & configure manually, not restore a backup. Reboot. 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.
Joined: 18 Mar 2014 Posts: 12875 Location: Netherlands
Posted: Mon Jan 17, 2022 16:34 Post subject:
Router Model: Linksys EA6900 (XVortex CFE)
Firmware Version: DD-WRT v3.0-r48138M Community Build (01/17/22)
Kernel Version: Linux 4.4.299 #1 SMP Mon Jan 17 11:58:55 CET 2022 armv7l
Upgraded: DD-WRT v3.0-r48128M Community Build (01/16/22) via telnet (update via GUI not possible because nvram is placed on linux partition and not linux2 partition due to Xvortex CFE)
Reset: No, not this time
Configuration: AP, DHCP server, 2,4GHz wireless running with unbridged VAP, 5GHz running, some static leases and some port range forwarding,
OpenVPN client with PBR to keepsolid working
WireGuard client working for site-to-site setup to own server working.
NVRAM size 44K (NVRAM size should not be a problem with the Xvortex CFE)
Status: Up and stable for 4 hours
Errors: none so far
Linksys E1200 v2
DD-WRT v3.0-r48138 mega (01/17/22)
Linux 4.4.299 #13820 Mon Jan 17 06:04:41 +07 2022 mips
'dd-wrt.v24-48138_NEWD-2_K3.x_mega-nv64k.bin'
GUI install over r48128
client bridge --- worky ok
#
Linksys E2500
DD-WRT v3.0-r48138 mega (01/17/22)
Linux 4.4.299 #13820 Mon Jan 17 06:04:41 +07 2022 mips
'dd-wrt.v24-48138_NEWD-2_K3.x_mega.bin'
GUI install over r48128
simple WAP, NO VAP --- all good
Netgear R6250
Firmware:DD-WRT v3.0-r48138 std (01/17/22)
Kernel: Linux 4.4.299 #5020 SMP Mon Jan 17 04:59:26 +07 2022 armv7l
Upgrade from CUI without reset
Previous: DD-WRT v3.0-r48128 std (01/16/22)
Linux 4.4.298 #5011 SMP Sun Jan 16 03:54:47 +07 2022 armv7l
Mode: Gateway, Wireless AP, CTF & FA Enabled. NAT/QoS Off
CPU Clock 800MHz without fan
Load Average 0.04, 0.05, 0.02
Temperatures CPU 78.0 °C / WL1 56.3 °C
Joined: 01 Dec 2021 Posts: 289 Location: Maryland, United States
Posted: Mon Jan 17, 2022 23:19 Post subject:
Router/Version: Netgear R6300v1
Firmware: DD-WRT v3.0-r48138 giga (01/17/22)
File/Kernel:Linux 4.4.299 #13804 Mon Jan 17 05:42:25 +07 2022 mips
Previous/Reset:[/b] r48128 Emergency firmware reinstall
Mode/Status: Gateway / Working
Issues/Errors: Two issues
After trying to do the firmware update from the previous version the router would not boot. I tried the 30-30-30 reset twice but it did not work. I had to do an emergency firmware update to the Netgear firmware and then from the Netgear firmware I could successfully install this firmware.
The IPv6 issue has been posted in another post on this thread. The router cannot get a WAN IPv6 address
Last edited by PaulGo on Sat Feb 19, 2022 21:07; edited 1 time in total
Posted: Tue Jan 18, 2022 3:23 Post subject: Netgear Nighthawk R7000
b]Router/Version: Netgear R7000[/b]
Firmware: DD-WRT v3.0-r48138 std (01/17/22) Kernel: Linux 4.4.299 #5020 SMP Mon Jan 17 04:59:26 +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: 01-11-2022-r48081 Status: Working so far, still testing. Temperatures: 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:
65.42 KB
Viewed:
4030 Time(s)
Logs.txt
Description:
Full system logs. MAC scrubbed, password scrubbed, the fun stuff at the bottom as usual!
Firmware: v3.0-r48138 std (01/17/22)
Router/Version: Netgear R7000 Kernel: Linux 4.4.299 #5020 SMP Mon Jan 17 04:59:26 +07 2022 armv7l
Previous: v3.0-r48081 std (01/11/22)
Mode/Status: AP wired and wireless / Up and running for 25 hours
Reset: Soft boot before and after upgrade
Temperatures: CPU 56.4 °C / WL0 44.5 °C / WL1 49.6 °C
Issues/Errors: Nothing significant
Updated via webif. No 'nvram erase' this time, last one was in July 2018 (r36325).
Upload and Download speeds are to ISP spec (500/500 Mbps).
Current basic R7000 setup (subject to change of course):
- Static WAN IP
- Shortcut Forwarding Engine: CTF, Flow Acceleration: Disabled
- STP - Enabled
- IPv4 only, both WAN and LAN
- LAN DHCP Enabled
- Not currently forwarding any ports
- Wireless: AP, Regulatory Domain = CANADA, wl0 Mixed (ch. 6), wl1 AC/N-Mixed (ch. 36, VHT80), AES
- 1 wireless VLAN on wl0
- SNMP disabled, SSH enabled, Telnet disabled
- Firewall enabled, Log Level high
- Syslog: to local server. klogd: disabled.
- USB support - Off
- No custom scripts
- No: ttraf, Tor, VNC, Zabbix, VPN, Radius, OpenVPN
- No: UPnP, DMZ, QoS
- No: Samba, CIFS, JFFS2, miniDLNA, Entware, Optware _________________ Netgear R7000: v3.0-r54248 std (11/29/23)
EdgeRouter-X: EdgeOS v2.0.9-hotfix 7
Router/Version: R7000P
File/Kernel: factory to ddwrt
Previous/Reset: 47822. No reset
Mode/Status: just upgraded. Seems to be working fine. AP, DHCP, DDNS, WireGuard client and server
Issues/Errors: none
Thank-you BrianSlyer for your Great Work and everyone else who makes DD-WRT Great on the Forum! _________________ Home Network on Telus 1Gb PureFibre - 10GbE Copper Backbone
2x R7800 - Gateway & WiFi & 3xWireGuard - DDWRT r53562 Std k4.9
Off Site 1
R7000 - Gateway & WiFi & WireGuard - DDWRT r54517 Std
E3000 - Station Bridge - DDWRT r49626 Mega K4.4
Off Site 2
R7000 - Gateway & WiFi - DDWRT r54517 Std
E2000 - Wired ISP IPTV PVR Blocker - DDWRT r35531
Router/Version: Asus RT-AC1900P
File/Kernel: Linux 4.4.299 #5020 SMP Mon Jan 17 04:59:26 +07 2022 armv7l
Previous/Reset: Today
Mode/Status: Config manually mirrored from another and pending deploy to verify all functioning. Features configured: router, wi-fi WPA2-PSK, OpenVPN client with routing, NTP, DNSMASQ Additional Options, WAN traffic counter, SSHd, HTTPS, Configured Commands( Startup, Firewall, Custom Script), nflow, syslog
Issues/Errors: None
Temps: CPU 82.5 °C (seems hot but likely not a dd-wrt issue) / WL0 49.0 °C / WL1 48.0 °C
Update Jan 27 2022, likely longstanding, I find some actions trigger a slightly longer than 1 minute 'outage', e.g. Admin > Commands > Save Firewall. I have 4 routers running this version, all of which were cleared at this version and configured from scratch. Everything is down for a minute and then comes back. I know it does a save to NVRAM, but possibly there is some kind of soft global restart. This concerns me. I can use 'Run Commands' to get things executed when I tweak anything startup related or simple use CLI. A Save Firewall, is for boot-time and should not cause a 60+ second total outage of all services. So I think this is an issue and should not be considered a feature of Save Firewall. I am pretty sure I have found many other instances of these soft-PID-restart scenarios. I use that term loosely because in other areas, making a config change would require something to be killed and restarted. But in the case of editing various scripts, we don't need the router to take it upon itself to create a lengthy and disruptive service outage.
UPDATE 2/26/2022
Temps: CPU 42.5 °C / WL0 35.6 °C / WL1 35.7 °C discovered the heat sink threaded mount had come off the motherboard. Not only did I glue it in place with a weight, ensuring the heat pad is very well contacted with the heat sink, I also did a fan mod to get the temps down even further. The heat sink on the 1900P for the CPU is separate to the wifi. This might be why some write about very high temps on the CPU sometimes. When I took it apart for the fan mod, I immediately noticed the heat sink was not contacted. Light bulb moment. :0) _________________ --------------------------------------------------
VLANs, port trunking, virtual SSID (Guest)
DNSmasq, NTP, syslog, nflow
Hub and spoke, multi-site, routed VPN (OpenVPN client), split tunnel
1 DNS zone per site, forward, reverse look-up across all sites
Asus RT-AC68U rev A2 DD-WRT v3.0-r48138 std (01/17/22)
Asus RT-AC68U rev C1 DD-WRT v3.0-r48138 std (01/17/22)
Asus RT-AC1900P DD-WRT v3.0-r48138 std (01/17/22)
Asus RT-AC1900P DD-WRT v3.0-r48138 std (01/17/22)
Netgear R7000 DD-WRT v3.0-r48138 std (01/17/22)
Linksys E2000 DD-WRT v3.0-r33492 mega (10/10/17)
Last edited by jjwatmyself on Sat Feb 26, 2022 18:20; edited 2 times in total
