N66U loosing WAN-settings after reboot/ power disconnect :(

[bongmasta]

hiiii!

im on RT-N66U_380.59_0 and since some days it forgets WAN-settings (dhcp-automatic, no special settings) and i have LAN but no internet until i go through quicksettings on the webinterface!

reflashed and defaultsettings tried several times,
tried 30/30/30 but that doesn work on my asus n66u
after flashing a firmware or setting defaultsettings, my changed admin-password is still there, strange

does anyone have an idea?

 

[bongmasta]

seems to work now again - poweroff, pressed the wlanbutton and powered on and let loose after 10sec. - adminpassword still there
it did erase a mac-adress which was set in my WAN-settings (i dont think i need one)

poweroff, waited 5min, poweron... and voila my internet is here again!

 

[L&LD]

You may want to do a proper reset to factory defaults and then manually and minimally configure the router to secure it and connect to your ISP.

http://www.snbforums.com/threads/no...l-and-manual-configuration.27115/#post-205573


In addition, after performing the above, you may want to physically unplug all network devices from the AC power and leave them off as long as you can, including the modem (for at least 10 minutes, 30 minutes is better and an hour or more is ideal). This will reset the connection to your ISP and possibly solve other issues on your network too.

 

[bongmasta]

thx a lot man i will try that if it will not work tomorrow!

in addition:
maybe someone sees something strange

Model
RT-N66U
Firmware Version 380.59
Firmware Build Tue May 10 15:44:44 UTC 2016 merlin@9ce0a83
Bootloader (CFE) 1.0.1.2
Driver version wl0: Mar 2 2016 09:47:22 version 6.30.163.2002 (r382208)
Features mssid 2.4G 5G update usbX2 switchctrl manual_stb pwrctrl WIFI_LOGO ipv6 PARENTAL2 dnsfilter dualwan pptpd openvpnd printer modem wimax webdav rrsut cloudsync media appnet snmp tor diskutility HTTPS ssh vpnc repeater psta wl6 optimize_xbox nfsd dnssec user_low_rssi sparse rog tcode usericon stainfo cloudcheck reboot_schedule
Bootzeit 0 Tage 0 Stunde 28 Minuten 8 Sekunden
Temperatures 2.4 GHz: 51°C - 5 GHz: 53°C

CPU
CPU Model Broadcom BCM5300 chip rev 1 pkg 0
CPU Frequency 600 MHz
CPU Load Average (1, 5, 15 mins) 0.00, 0.02, 0.00

Memory
Total 234.05 MB
Free 183.60 MB
Buffers 6.28 MB
Cache 17.10 MB
Swap usage 0.00 / 0.00 MB

Internal Storage
NVRAM usage 44050 / 65536 bytes
JFFS 0.59 / 8.00 MB

 

[bongmasta]

ohhhh i did update my bootloader to 1.0.1.9 now
will reflash newest merlin now and use that tutorial from L&LD

looks ok until now but my custom adminpassword never changed ;(

 

[bongmasta]

my new bootlog:
can someone check for fails pls?

Aug 1 02:00:06 syslogd started: BusyBox v1.20.2
Aug 1 02:00:06 kernel: klogd started: BusyBox v1.20.2 (2016-05-10 11:44:43 EDT)
Aug 1 02:00:06 kernel: start_kernel
Aug 1 02:00:06 kernel: Linux version 2.6.22.19 (root@asus) (gcc version 4.2.3) #1 Tue May 10 11:45:15 EDT 2016
Aug 1 02:00:06 kernel: CPU revision is: 00019749
Aug 1 02:00:06 kernel: Determined physical RAM map:
Aug 1 02:00:06 kernel: memory: 07fff000 @ 00000000 (usable)
Aug 1 02:00:06 kernel: memory: 08000000 @ 87fff000 (usable)
Aug 1 02:00:06 kernel: Built 1 zonelists. Total pages: 585216
Aug 1 02:00:06 kernel: Kernel command line: root=/dev/mtdblock2 noinitrd console=ttyS0,115200
Aug 1 02:00:06 kernel: Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes.
Aug 1 02:00:06 kernel: Primary data cache 32kB, 4-way, linesize 32 bytes.
Aug 1 02:00:06 kernel: Synthesized TLB refill handler (20 instructions).
Aug 1 02:00:06 kernel: Synthesized TLB load handler fastpath (32 instructions).
Aug 1 02:00:06 kernel: Synthesized TLB store handler fastpath (32 instructions).
Aug 1 02:00:06 kernel: Synthesized TLB modify handler fastpath (31 instructions).
Aug 1 02:00:06 kernel: PID hash table entries: 2048 (order: 11, 8192 bytes)
Aug 1 02:00:06 kernel: CPU: BCM5300 rev 1 pkg 0 at 600 MHz
Aug 1 02:00:06 kernel: Using 300.000 MHz high precision timer.
Aug 1 02:00:06 kernel: console [ttyS0] enabled
Aug 1 02:00:06 kernel: Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Aug 1 02:00:06 kernel: Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Aug 1 02:00:06 kernel: Memory: 238608k/131068k available (2610k kernel code, 22664k reserved, 517k data, 196k init, 131072k highmem)
Aug 1 02:00:06 kernel: Mount-cache hash table entries: 512
Aug 1 02:00:06 kernel: NET: Registered protocol family 16
Aug 1 02:00:06 kernel: PCI: Initializing host
Aug 1 02:00:06 kernel: PCI: Reset RC
Aug 1 02:00:06 kernel: PCI: Initializing host
Aug 1 02:00:06 kernel: PCI: Reset RC
Aug 1 02:00:06 kernel: PCI: Fixing up bus 0
Aug 1 02:00:06 kernel: PCI/PCIe coreunit 0 is set to bus 1.
Aug 1 02:00:06 kernel: PCI: Fixing up bridge
Aug 1 02:00:06 kernel: PCI: Fixing up bridge
Aug 1 02:00:06 kernel: PCI: Enabling device 0000:01:00.1 (0004 -> 0006)
Aug 1 02:00:06 kernel: PCI: Fixing up bus 1
Aug 1 02:00:06 kernel: PCI/PCIe coreunit 1 is set to bus 2.
Aug 1 02:00:06 kernel: PCI: Fixing up bridge
Aug 1 02:00:06 kernel: PCI: Fixing up bridge
Aug 1 02:00:06 kernel: PCI: Enabling device 0000:02:00.1 (0004 -> 0006)
Aug 1 02:00:06 kernel: PCI: Fixing up bus 2
Aug 1 02:00:06 kernel: NET: Registered protocol family 2
Aug 1 02:00:06 kernel: Time: MIPS clocksource has been installed.
Aug 1 02:00:06 kernel: IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
Aug 1 02:00:06 kernel: TCP established hash table entries: 16384 (order: 5, 131072 bytes)
Aug 1 02:00:06 kernel: TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
Aug 1 02:00:06 kernel: TCP: Hash tables configured (established 16384 bind 16384)
Aug 1 02:00:06 kernel: TCP reno registered
Aug 1 02:00:06 kernel: highmem bounce pool size: 64 pages
Aug 1 02:00:06 kernel: squashfs: version 3.2-r2 (2007/01/15) Phillip Lougher
Aug 1 02:00:06 kernel: io scheduler noop registered (default)
Aug 1 02:00:06 kernel: HDLC line discipline: version $Revision: 4.8 $, maxframe=4096
Aug 1 02:00:06 kernel: N_HDLC line discipline registered.
Aug 1 02:00:06 kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
Aug 1 02:00:06 kernel: serial8250: ttyS0 at MMIO 0xb8000300 (irq = 8) is a 16550A
Aug 1 02:00:06 kernel: serial8250: ttyS1 at MMIO 0xb8000400 (irq = 8) is a 16550A
Aug 1 02:00:06 kernel: PPP generic driver version 2.4.2
Aug 1 02:00:06 kernel: MPPE/MPPC encryption/compression module registered
Aug 1 02:00:06 kernel: NET: Registered protocol family 24
Aug 1 02:00:06 kernel: PPPoL2TP kernel driver, V0.18.3
Aug 1 02:00:06 kernel: PPTP driver version 0.8.5
Aug 1 02:00:06 kernel: Physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
Aug 1 02:00:06 kernel: Amd/Fujitsu Extended Query Table at 0x0040
Aug 1 02:00:06 kernel: Physically mapped flash: CFI does not contain boot bank location. Assuming top.
Aug 1 02:00:06 kernel: number of CFI chips: 1
Aug 1 02:00:06 kernel: cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
Aug 1 02:00:06 kernel: Flash device: 0x2000000 at 0x1c000000
Aug 1 02:00:06 kernel: Creating 5 MTD partitions on "Physically mapped flash":
Aug 1 02:00:06 kernel: 0x00000000-0x00040000 : "pmon"
Aug 1 02:00:06 kernel: 0x00040000-0x01fe0000 : "linux"
Aug 1 02:00:06 kernel: 0x00176990-0x017a0000 : "rootfs"

 

[bongmasta]

Aug 1 02:00:06 kernel: 0x01fe0000-0x02000000 : "nvram"
Aug 1 02:00:06 kernel: 0x017e0000-0x01fe0000 : "jffs2"
Aug 1 02:00:06 kernel: Found an serial flash with 0 0KB blocks; total size 0MB
Aug 1 02:00:06 kernel: sflash: found no supported devices
Aug 1 02:00:06 kernel: dev_nvram_init: _nvram_init
Aug 1 02:00:06 kernel: sdhci: Secure Digital Host Controller Interface driver
Aug 1 02:00:06 kernel: sdhci: Copyright(c) Pierre Ossman
Aug 1 02:00:06 kernel: u32 classifier
Aug 1 02:00:06 kernel: OLD policer on
Aug 1 02:00:06 stop_nat_rules: apply the redirect_rules!
Aug 1 02:00:06 kernel: Netfilter messages via NETLINK v0.30.
Aug 1 02:00:07 kernel: nf_conntrack version 0.5.0 (2048 buckets, 16384 max)
Aug 1 02:00:07 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
Aug 1 02:00:07 kernel: net/ipv4/netfilter/tomato_ct.c [May 10 2016 11:45:15]
Aug 1 02:00:07 kernel: ipt_account 0.1.21 : Piotr Gasidlo <quaker@barbara.eu.org>, http://code.google.com/p/ipt-account/
Aug 1 02:00:07 kernel: NET: Registered protocol family 1
Aug 1 02:00:07 kernel: NET: Registered protocol family 10
Aug 1 02:00:07 kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team
Aug 1 02:00:07 kernel: NET: Registered protocol family 17
Aug 1 02:00:07 kernel: 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
Aug 1 02:00:07 kernel: All bugs added by David S. Miller <davem@redhat.com>
Aug 1 02:00:07 kernel: VFS: Mounted root (squashfs filesystem) readonly.
Aug 1 02:00:07 kernel: Freeing unused kernel memory: 196k freed
Aug 1 02:00:07 kernel: Warning: unable to open an initial console.
Aug 1 02:00:07 kernel: Algorithmics/MIPS FPU Emulator v1.5
Aug 1 02:00:07 kernel: ctf: module license 'Proprietary' taints kernel.
Aug 1 02:00:07 WAN Connection: ISP's DHCP did not function properly.
Aug 1 02:00:07 kernel: et_module_init: passivemode set to 0x0
Aug 1 02:00:07 kernel: et_module_init: et_txq_thresh set to 0xce4
Aug 1 02:00:07 kernel: bcm_robo_enable_switch: EEE is disabled
Aug 1 02:00:07 kernel: eth0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 6.30.163.2002 (r382208)
Aug 1 02:00:07 kernel: wl_module_init: passivemode set to 0x0
Aug 1 02:00:07 kernel: PCI: Enabling device 0000:01:01.0 (0000 -> 0002)
Aug 1 02:00:07 dropbear[230]: Running in background
Aug 1 02:00:07 kernel: eth1: Broadcom BCM4331 802.11 Wireless Controller 6.30.163.2002 (r382208)
Aug 1 02:00:07 kernel: PCI: Enabling device 0000:02:01.0 (0000 -> 0002)
Aug 1 02:00:07 kernel: eth2: Broadcom BCM4331 802.11 Wireless Controller 6.30.163.2002 (r382208)
Aug 1 02:00:07 kernel: JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
Aug 1 02:00:07 kernel: br0: starting userspace STP failed, staring kernel STP
Aug 1 02:00:07 kernel: vlan1: dev_set_allmulti(master, 1)
Aug 1 02:00:07 kernel: vlan1: dev_set_promiscuity(master, 1)
Aug 1 02:00:07 kernel: device eth0 entered promiscuous mode
Aug 1 02:00:07 kernel: device vlan1 entered promiscuous mode
Aug 1 02:00:07 kernel: device eth1 entered promiscuous mode
Aug 1 02:00:07 kernel: device eth2 entered promiscuous mode
Aug 1 02:00:07 kernel: br0: port 3(eth2) entering listening state
Aug 1 02:00:07 kernel: br0: port 2(eth1) entering listening state
Aug 1 02:00:07 kernel: br0: port 1(vlan1) entering listening state
Aug 1 02:00:07 kernel: br0: port 3(eth2) entering learning state
Aug 1 02:00:07 kernel: br0: port 2(eth1) entering learning state

 

[bongmasta]

Aug 1 02:00:07 kernel: br0: port 1(vlan1) entering learning state
Aug 1 02:00:07 kernel: br0: topology change detected, propagating
Aug 1 02:00:07 kernel: br0: port 3(eth2) entering forwarding state
Aug 1 02:00:07 kernel: br0: topology change detected, propagating
Aug 1 02:00:07 kernel: br0: port 2(eth1) entering forwarding state
Aug 1 02:00:07 kernel: br0: topology change detected, propagating
Aug 1 02:00:07 kernel: br0: port 1(vlan1) entering forwarding state
Aug 1 02:00:11 dnsmasq[243]: started, version 2.76-g0007ee9 cachesize 1500
Aug 1 02:00:11 dnsmasq[243]: warning: interface ppp1* does not currently exist
Aug 1 02:00:11 dnsmasq[243]: asynchronous logging enabled, queue limit is 5 messages
Aug 1 02:00:11 dnsmasq-dhcp[243]: DHCP, IP range 192.168.1.2 -- 192.168.1.254, lease time 1d
Aug 1 02:00:11 dnsmasq[243]: read /etc/hosts - 5 addresses
Aug 1 02:00:11 RT-N66U: start httpd
Aug 1 02:00:11 crond[246]: crond: crond (busybox 1.20.2) started, log level 8
Aug 1 02:00:12 disk monitor: be idle
Aug 1 02:00:13 miniupnpd[279]: HTTP listening on port 32986
Aug 1 02:00:13 miniupnpd[279]: Listening for NAT-PMP/PCP traffic on port 5351
Aug 1 02:00:13 dnsmasq[243]: read /etc/hosts - 5 addresses
Aug 1 02:00:14 kernel: usbcore: registered new interface driver usbfs
Aug 1 02:00:14 kernel: usbcore: registered new interface driver hub
Aug 1 02:00:14 kernel: usbcore: registered new device driver usb
Aug 1 02:00:14 syslog: module ledtrig-usbdev not found in modules.dep
Aug 1 02:00:14 syslog: module leds-usb not found in modules.dep
Aug 1 02:00:14 kernel: SCSI subsystem initialized
Aug 1 02:00:14 kernel: Initializing USB Mass Storage driver...
Aug 1 02:00:14 kernel: usbcore: registered new interface driver usb-storage
Aug 1 02:00:14 kernel: USB Mass Storage support registered.
Aug 1 02:00:14 kernel: ufsd: driver (8.6 U86_r187446_b122, LBD=ON, acl, ioctl, rwm, ws, sd) loaded at c027c000
Aug 1 02:00:14 kernel: NTFS (with native replay) support included
Aug 1 02:00:14 kernel: optimized: speed
Aug 1 02:00:14 kernel: Build_for__asus_n66u_2011-10-27_U86_r187446_b122
Aug 1 02:00:14 kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Aug 1 02:00:14 kernel: ehci_hcd 0000:00:04.1: EHCI Host Controller
Aug 1 02:00:14 kernel: ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 1
Aug 1 02:00:14 kernel: ehci_hcd 0000:00:04.1: EHCI Fastpath: New EHCI driver starting
Aug 1 02:00:14 kernel: ehci_hcd 0000:00:04.1: irq 6, io mem 0x18004000
Aug 1 02:00:14 kernel: ehci_hcd 0000:00:04.1: USB 0.0 started, EHCI 1.00
Aug 1 02:00:14 kernel: usb usb1: configuration #1 chosen from 1 choice
Aug 1 02:00:14 kernel: hub 1-0:1.0: USB hub found
Aug 1 02:00:14 kernel: hub 1-0:1.0: 2 ports detected
Aug 1 02:00:14 kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Aug 1 02:00:14 kernel: ohci_hcd 0000:00:04.0: OHCI Host Controller
Aug 1 02:00:14 kernel: ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2
Aug 1 02:00:14 kernel: ohci_hcd 0000:00:04.0: irq 6, io mem 0x18009000
Aug 1 02:00:14 kernel: usb usb2: configuration #1 chosen from 1 choice
Aug 1 02:00:14 kernel: hub 2-0:1.0: USB hub found
Aug 1 02:00:14 kernel: hub 2-0:1.0: 2 ports detected
Aug 1 02:00:14 kernel: usbcore: registered new interface driver usblp
Aug 1 02:00:14 kernel: drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Aug 1 02:00:15 kernel: usbcore: registered new interface driver asix
Aug 1 02:00:15 kernel: usb 1-1: new high speed USB device using ehci_hcd and address 2
Aug 1 02:00:15 rc_service: udhcpc 351:notify_rc start_firewall
Aug 1 02:00:15 dnsmasq[243]: read /etc/hosts - 5 addresses
Aug 1 02:00:15 dnsmasq[243]: using nameserver 194.183.130.243#53 for domain lampertdns.at
Aug 1 02:00:15 dnsmasq[243]: using nameserver 194.183.130.242#53 for domain lampertdns.at
Aug 1 02:00:15 dnsmasq[243]: using nameserver 194.183.130.242#53
Aug 1 02:00:15 dnsmasq[243]: using nameserver 194.183.130.243#53
Aug 1 02:00:15 kernel: usb 1-1: configuration #1 chosen from 1 choice
Aug 1 02:00:15 kernel: hub 1-1:1.0: USB hub found
Aug 1 02:00:15 kernel: hub 1-1:1.0: 4 ports detected
Aug 1 02:00:15 kernel: usbcore: registered new interface driver cdc_ether
Aug 1 02:00:15 kernel: usbcore: registered new interface driver rndis_host
Aug 1 02:00:15 kernel: cdc_ncm: 14-Mar-2012
Aug 1 02:00:15 kernel: usbcore: registered new interface driver cdc_ncm
Aug 1 02:00:15 kernel: usbcore: registered new interface driver cdc_wdm
Aug 1 02:00:15 kernel: usbcore: registered new interface driver qmi_wwan
Aug 1 02:00:15 kernel: cdc_mbim: loaded
Aug 1 02:00:15 wan: finish adding multi routes
Aug 1 02:00:15 dnsmasq-dhcp[243]: DHCPREQUEST(br0) 192.168.1.197 54:04:a6:49:6a:79
Aug 1 02:00:15 dnsmasq-dhcp[243]: DHCPACK(br0) 192.168.1.197 54:04:a6:49:6a:79 DESKTOP-T0S2CVQ
Aug 1 02:00:15 kernel: usb 1-1.4: new high speed USB device using ehci_hcd and address 3
Aug 1 02:00:15 rc_service: udhcpc 351:notify_rc stop_upnp
Aug 1 02:00:15 rc_service: waitting "start_firewall" via udhcpc ...
Aug 1 02:00:15 kernel: usb 1-1.4: configuration #1 chosen from 1 choice
Aug 1 02:00:15 kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Aug 1 02:00:15 kernel: usbcore: registered new interface driver cdc_mbim
Aug 1 02:00:15 start_nat_rules: apply the nat_rules(/tmp/nat_rules_eth0_eth0)!
Aug 1 02:00:16 kernel: nf_conntrack_rtsp v0.6.21 loading
Aug 1 02:00:16 kernel: nf_nat_rtsp v0.6.21 loading
Aug 1 02:00:16 WAN Connection: WAN was restored.
Aug 1 02:00:16 rc_service: udhcpc 351:notify_rc start_upnp
Aug 1 02:00:16 rc_service: waitting "stop_upnp" via udhcpc ...
Aug 1 02:00:16 miniupnpd[279]: shutting down MiniUPnPd
Aug 1 02:00:17 dhcp client: bound 194.208.164.12 via 194.208.164.1 during 43200 seconds.
Aug 1 02:00:17 kernel: scsi 0:0:0:0: Direct-Access Multi Flash Reader 1.00 PQ: 0 ANSI: 0
Aug 1 02:00:17 kernel: sd 0:0:0:0: [sda] Attached SCSI removable disk
Aug 1 02:00:17 kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
Aug 1 02:00:17 ntp: start NTP update
Jun 24 17:18:26 miniupnpd[450]: HTTP listening on port 59773
Jun 24 17:18:26 miniupnpd[450]: Listening for NAT-PMP/PCP traffic on port 5351
Jun 24 17:18:26 rc_service: ntp 437:notify_rc restart_upnp
Jun 24 17:18:26 miniupnpd[450]: shutting down MiniUPnPd
Jun 24 17:18:26 miniupnpd[458]: HTTP listening on port 37767
Jun 24 17:18:26 miniupnpd[458]: Listening for NAT-PMP/PCP traffic on port 5351
Jun 24 17:18:27 rc_service: ntp 437:notify_rc restart_diskmon
Jun 24 17:18:27 disk_monitor: Finish
Jun 24 17:18:27 disk monitor: be idle
Jun 24 17:18:50 hour monitor: daemon is starting
Jun 24 17:19:09 crond[246]: time disparity of 473238 minutes detected