dave14305
Part of the Furniture
Is your /jffs partition mounted? Run
Code:
# df /jffs
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mtdblock4 64256 6512 57744 10% /jffsNextDNS Installer
- Thread starter Olivier Poitrey
- Start date
Yes, I'm running amtm and YazFi already so it should...
Code:
ASUSWRT-Merlin RT-AC86U 384.14-2 Wed Jan 1 03:24:39 UTC 2020
ac86admin@RT-AC86U:/tmp/home/root# df /jffs
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mtdblock8 49152 3504 45648 7% /jffs
ac86admin@RT-AC86U:/tmp/home/root#EDIT: I think it's trying to write something to /etc/init.d/, said something like it in a message that appeared briefly.
dave14305
Part of the Furniture
It might not be detecting your Merlin OS properly? What does the installer say when you start it?
It says Merlin so the OS detection seems to work...
Olivier Poitrey
Regular Contributor
What do you get for: "free" and "df -h"?
Code:
ASUSWRT-Merlin RT-AC86U 384.14-2 Wed Jan 1 03:24:39 UTC 2020
ac86admin@RT-AC86U:/tmp/home/root# free
total used free shared buffers cached
Mem: 440420 281108 159312 2072 0 25228
-/+ buffers/cache: 255880 184540
Swap: 0 0 0
ac86admin@RT-AC86U:/tmp/home/root#
Code:
ac86admin@RT-AC86U:/tmp/home/root# df -h
Filesystem Size Used Available Use% Mounted on
ubi:rootfs_ubifs 77.2M 63.7M 13.5M 83% /
devtmpfs 214.9M 0 214.9M 0% /dev
tmpfs 215.0M 216.0K 214.8M 0% /var
tmpfs 215.0M 1.7M 213.4M 1% /tmp/mnt
mtd:bootfs 4.4M 3.3M 1.1M 75% /bootfs
tmpfs 215.0M 1.7M 213.4M 1% /tmp/mnt
mtd:data 8.0M 560.0K 7.5M 7% /data
tmpfs 215.0M 1.7M 213.4M 1% /tmp
/dev/mtdblock8 48.0M 3.4M 44.6M 7% /jffs
ubi:rootfs_ubifs 77.2M 63.7M 13.5M 83% /usr/sbin/tc
ac86admin@RT-AC86U:/tmp/home/root#Olivier Poitrey
Regular Contributor
And what do you get for uname -o?
Olivier Poitrey
Regular Contributor
You mentioned a message talking about /etc/init.d, any chance to get that message? What do you get for "find /jffs" and "nextdns status"?
It just flashes for a second, was visible in earlier versions. First time I try to install it without rebooting I always get this too..
Code:
ac86admin@RT-AC86U:/tmp/home/root# sh -c "$(curl -sL https://nextdns.io/install)"
INFO: OS: asuswrt-merlin
INFO: GOARCH: arm64
INFO: GOOS: linux
i) Install NextDNS
e) Exit
Choice (default=i): i
INFO: Installing NextDNS...
fatal error: out of memory allocating heap arena map
runtime stack:
runtime.throw(0x3e9e5c, 0x27)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/panic.go:774 +0x54 fp=0x7ff6aa2950 sp=0x7ff6aa2920 pc=0x3c4f4
runtime.(*mheap).sysAlloc(0x6f9a60, 0x2000, 0x0, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:711 +0x594 fp=0x7ff6aa2a00 sp=0x7ff6aa2950 pc=0x1aa64
runtime.(*mheap).grow(0x6f9a60, 0x1, 0xffffffff)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1255 +0x9c fp=0x7ff6aa2a50 sp=0x7ff6aa2a00 pc=0x3496c
runtime.(*mheap).allocSpanLocked(0x6f9a60, 0x1, 0x711c48, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1170 +0x230 fp=0x7ff6aa2ad0 sp=0x7ff6aa2a50 pc=0x34810
runtime.(*mheap).alloc_m(0x6f9a60, 0x1, 0x2a, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1022 +0xc0 fp=0x7ff6aa2b20 sp=0x7ff6aa2ad0 pc=0x340b0
runtime.(*mheap).alloc.func1()
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1093 +0x48 fp=0x7ff6aa2b60 sp=0x7ff6aa2b20 pc=0x63c98
runtime.(*mheap).alloc(0x6f9a60, 0x1, 0x7ff601002a, 0x25974)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1092 +0x6c fp=0x7ff6aa2bb0 sp=0x7ff6aa2b60 pc=0x343dc
runtime.(*mcentral).grow(0x6fa898, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcentral.go:255 +0x78 fp=0x7ff6aa2c00 sp=0x7ff6aa2bb0 pc=0x261a8
runtime.(*mcentral).cacheSpan(0x6fa898, 0x1bf40)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcentral.go:106 +0x374 fp=0x7ff6aa2c70 sp=0x7ff6aa2c00 pc=0x25c94
runtime.(*mcache).refill(0x7fa88ce008, 0x2a)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcache.go:138 +0xa4 fp=0x7ff6aa2ca0 sp=0x7ff6aa2c70 pc=0x256a4
runtime.(*mcache).nextFree(0x7fa88ce008, 0x1bd2a, 0x7ff6aa2d68, 0x626e0, 0x6f2f90)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:854 +0x8c fp=0x7ff6aa2cf0 sp=0x7ff6aa2ca0 pc=0x1ad0c
runtime.mallocgc(0x180, 0x3d97e0, 0x7fa88d2001, 0x626a0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:1022 +0x688 fp=0x7ff6aa2db0 sp=0x7ff6aa2cf0 pc=0x1b528
runtime.newobject(0x3d97e0, 0x7ff6aa2dc8)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:1151 +0x38 fp=0x7ff6aa2de0 sp=0x7ff6aa2db0 pc=0x1b8c8
runtime.malg(0xc8700008000, 0x3eeac)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:3232 +0x2c fp=0x7ff6aa2e30 sp=0x7ff6aa2de0 pc=0x45d2c
runtime.mpreinit(...)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/os_linux.go:324
runtime.mcommoninit(0x6f4520)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:626 +0xd8 fp=0x7ff6aa2e70 sp=0x7ff6aa2e30 pc=0x3f2d8
runtime.schedinit()
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:543 +0x7c fp=0x7ff6aa2ee0 sp=0x7ff6aa2e70 pc=0x3eebc
runtime.rt0_go(0x7ff6aa3e0b, 0x7ff6aa3e21, 0x0, 0x7ff6aa3e28, 0x7ff6aa3e37, 0x7ff6aa3e5d, 0x7ff6aa3e71, 0x7ff6aa3e79, 0x7ff6aa3ea4, 0x7ff6aa3eaf, ...)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/asm_arm64.s:70 +0xb8 fp=0x7ff6aa2f10 sp=0x7ff6aa2ee0 pc=0x65ef8
NextDNS Configuration ID:
Code:
ac86admin@RT-AC86U:/tmp/home/root# find /jffs
/jffs
/jffs/scripts
/jffs/scripts/YazFi
/jffs/scripts/amtm
/jffs/scripts/firewall-start
/jffs/scripts/stubby.postconf
/jffs/scripts/service-event
/jffs/syslog.log
/jffs/.le
/jffs/.le/account.key
/jffs/.le/account.conf
/jffs/.le/tcpjp.mywire.org
/jffs/.le/tcpjp.mywire.org/domain.key
/jffs/.le/tcpjp.mywire.org/backup
/jffs/.le/tcpjp.mywire.org/fullchain.cer
/jffs/.le/tcpjp.mywire.org/tcpjp.mywire.org.csr.conf
/jffs/.le/tcpjp.mywire.org/tcpjp.mywire.org.cer
/jffs/.le/tcpjp.mywire.org/fullchain.pem
/jffs/.le/tcpjp.mywire.org/tcpjp.mywire.org.key
/jffs/.le/tcpjp.mywire.org/tcpjp.mywire.org.csr
/jffs/.le/tcpjp.mywire.org/tcpjp.mywire.org.conf
/jffs/.le/tcpjp.mywire.org/ca.cer
/jffs/syslog.log-1
/jffs/nmp_cl_json.js
/jffs/nextdns
/jffs/nextdns/nextdns
/jffs/.amtm_theme
/jffs/signature
/jffs/signature/rule.trf
/jffs/configs
/jffs/configs/YazFi
/jffs/configs/YazFi/YazFi.config
/jffs/configs/profile.add
/jffs/configs/dnsmasq.conf.add
/jffs/cfg.json
/jffs/usericon
/jffs/nvram
/jffs/nvram/asus_device_list
/jffs/nvram/wl1_rast_static_client
/jffs/nvram/fb_comment
/jffs/nvram/MULTIFILTER_DEVICENAME
/jffs/nvram/wl_sched
/jffs/nvram/MULTIFILTER_MACFILTER_DAYTIME
/jffs/nvram/custom_clientlist
/jffs/nvram/url_sched
/jffs/nvram/vts_rulelist
/jffs/nvram/dhcp_staticlist
/jffs/nvram/wl1_sched
/jffs/nvram/sshd_authkeys
/jffs/nvram/wl1_maclist_x
/jffs/nvram/nc_setting_conf
/jffs/nvram/wrs_app_rulelist
/jffs/nvram/wl1_chansps
/jffs/nvram/custom_usericon
/jffs/nvram/keyword_sched
/jffs/nvram/wl0_rast_static_client
/jffs/nvram/wl0_sched
/jffs/nvram/lb_skip_port
/jffs/nvram/wrs_rulelist
/jffs/nvram/wl0_maclist_x
/jffs/nvram/vpn_serverx_clientlist
/jffs/nvram/wl_maclist_x
/jffs/nvram/wl_rast_static_client
/jffs/nvram/qos_rulelist
/jffs/nvram/wollist
/jffs/nvram/qos_orates
/jffs/nvram/dhcp_hostnames
/jffs/.sys
/jffs/.sys/AiProtectionMonitor
/jffs/.sys/AiProtectionMonitor/AiProtectionMonitor.db
/jffs/.sys/cfg_mnt
/jffs/.sys/TrafficAnalyzer
/jffs/.sys/TrafficAnalyzer/TrafficAnalyzer.db
/jffs/.sys/nc
/jffs/.sys/nc/nt_center.db
/jffs/.cert
/jffs/.cert/sshd_ecdsakey
/jffs/.cert/sshd_hostkey
/jffs/.cert/sshd_dsskey
/jffs/openvpn
/jffs/openvpn/vpn_crt_server1_client_crt
/jffs/openvpn/vpn_crt_server1_key
/jffs/openvpn/vpn_crt_server1_client_key
/jffs/openvpn/vpn_crt_server1_dh
/jffs/openvpn/vpn_crt_server1_ca_key
/jffs/openvpn/vpn_crt_server1_ca
/jffs/openvpn/vpn_crt_server1_crt
/jffs/nvram_war
ac86admin@RT-AC86U:/tmp/home/root#
Code:
ac86admin@RT-AC86U:/jffs/nextdns# ./nextdns status
fatal error: out of memory allocating heap arena map
runtime stack:
runtime.throw(0x3e9e5c, 0x27)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/panic.go:774 +0x54 fp=0x7fdc8dc530 sp=0x7fdc8dc500 pc=0x3c4f4
runtime.(*mheap).sysAlloc(0x6f9a60, 0x2000, 0x0, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:711 +0x594 fp=0x7fdc8dc5e0 sp=0x7fdc8dc530 pc=0x1aa64
runtime.(*mheap).grow(0x6f9a60, 0x1, 0xffffffff)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1255 +0x9c fp=0x7fdc8dc630 sp=0x7fdc8dc5e0 pc=0x3496c
runtime.(*mheap).allocSpanLocked(0x6f9a60, 0x1, 0x711c48, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1170 +0x230 fp=0x7fdc8dc6b0 sp=0x7fdc8dc630 pc=0x34810
runtime.(*mheap).alloc_m(0x6f9a60, 0x1, 0x2a, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1022 +0xc0 fp=0x7fdc8dc700 sp=0x7fdc8dc6b0 pc=0x340b0
runtime.(*mheap).alloc.func1()
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1093 +0x48 fp=0x7fdc8dc740 sp=0x7fdc8dc700 pc=0x63c98
runtime.(*mheap).alloc(0x6f9a60, 0x1, 0x7fdc01002a, 0x25974)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mheap.go:1092 +0x6c fp=0x7fdc8dc790 sp=0x7fdc8dc740 pc=0x343dc
runtime.(*mcentral).grow(0x6fa898, 0x0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcentral.go:255 +0x78 fp=0x7fdc8dc7e0 sp=0x7fdc8dc790 pc=0x261a8
runtime.(*mcentral).cacheSpan(0x6fa898, 0x1bf40)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcentral.go:106 +0x374 fp=0x7fdc8dc850 sp=0x7fdc8dc7e0 pc=0x25c94
runtime.(*mcache).refill(0x7f93df8008, 0x2a)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/mcache.go:138 +0xa4 fp=0x7fdc8dc880 sp=0x7fdc8dc850 pc=0x256a4
runtime.(*mcache).nextFree(0x7f93df8008, 0x1bd2a, 0x7fdc8dc948, 0x626e0, 0x6f2f90)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:854 +0x8c fp=0x7fdc8dc8d0 sp=0x7fdc8dc880 pc=0x1ad0c
runtime.mallocgc(0x180, 0x3d97e0, 0x7f93dfc001, 0x626a0)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:1022 +0x688 fp=0x7fdc8dc990 sp=0x7fdc8dc8d0 pc=0x1b528
runtime.newobject(0x3d97e0, 0x7fdc8dc9a8)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/malloc.go:1151 +0x38 fp=0x7fdc8dc9c0 sp=0x7fdc8dc990 pc=0x1b8c8
runtime.malg(0xcc000008000, 0x3eeac)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:3232 +0x2c fp=0x7fdc8dca10 sp=0x7fdc8dc9c0 pc=0x45d2c
runtime.mpreinit(...)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/os_linux.go:324
runtime.mcommoninit(0x6f4520)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:626 +0xd8 fp=0x7fdc8dca50 sp=0x7fdc8dca10 pc=0x3f2d8
runtime.schedinit()
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/proc.go:543 +0x7c fp=0x7fdc8dcac0 sp=0x7fdc8dca50 pc=0x3eebc
runtime.rt0_go(0x7fdc8dce22, 0x7fdc8dce2c, 0x0, 0x7fdc8dce33, 0x7fdc8dce59, 0x7fdc8dce68, 0x7fdc8dce93, 0x7fdc8dce9b, 0x7fdc8dceb1, 0x7fdc8dcebc, ...)
/opt/hostedtoolcache/go/1.13.3/x64/src/runtime/asm_arm64.s:70 +0xb8 fp=0x7fdc8dcaf0 sp=0x7fdc8dcac0 pc=0x65ef8
ac86admin@RT-AC86U:/jffs/nextdns#Olivier Poitrey
Regular Contributor
Do you get an issue with other commands, let's say if you run "service".
Nope, it's fine. I'm already running "amtm" and "YazFi" without problems too. Why are the errors referencing x64?
Olivier Poitrey
Regular Contributor
Because it's cross compiled from a x64 machine. I guess you tried power cycling the router?
Ah I see. I've tried rebooting the router but not turning it off physically this time around, did last time though. I think when I power cycled it I didn't get all the error messages, just something shorter about memory.
Sorry if I can't provide more details, it's hard to troubleshoot when the family is using the network...
XIII
Very Senior Member
Just installed the NextDNS CLI client (from GitHub) on an AC86U. Installation went without any problems and NextDNS was reporting that my PC was using NextDNS with my configuration.
Only a few minutes later that changed back to not using NextDNS but Cloudflare (my previous DNS). The nextdns executable is no longer running. There does not seem to be any logging.
Pretty disappointing: the DoT variant was unusable because it stopped resolving within an hour and now the DoH variant crashes within minutes...
Hope this can be improved!
Only a few minutes later that changed back to not using NextDNS but Cloudflare (my previous DNS). The nextdns executable is no longer running. There does not seem to be any logging.
Pretty disappointing: the DoT variant was unusable because it stopped resolving within an hour and now the DoH variant crashes within minutes...
Hope this can be improved!
Last edited:
dave14305
Part of the Furniture
Actually, today's versions fixed the session issue. But there's still a weird issue if you CTRL-C anything in the SSH session. Don't do that and it should stay up. Check System Log from the GUI.
Last edited:
XIII
Very Senior Member
Oops, did not check that...
Code:
Jan 7 21:28:05 nextdns[2970]: Stopping NextDNS 1.4.14/linux
Jan 7 21:28:05 nextdns[2970]: Restore router settings
Jan 7 21:28:05 rc_service: service 3347:notify_rc restart_dnsmasq
Jan 7 21:28:05 custom_script: Running /jffs/scripts/service-event (args: restart dnsmasq)
Jan 7 21:28:05 nextdns[2970]: Deactivating
Jan 7 21:28:05 nextdns[2970]: Deactivate: restore resolv.conf: rename /etc/resolv.conf.nextdns-bak /etc/resolv.conf: no such file or directory
Jan 7 21:28:05 nextdns[2970]: NextDNS 1.4.14/linux stopped
Jan 7 21:28:05 dnsmasq[3163]: exiting on receipt of SIGTERMDon't know why it stopped (who gave the SIGTERM?).
But it's neat that NextDNS restored everything to the old state when stopping.
Restarted it myself:
Code:
./nextdns restartSeems to work (longer) now (also after exiting the SSH session).
XIII
Very Senior Member
I purposely tried to access some blocked sites (which were indeed blocked) and noticed that for some blocked queries the router hostname is used, but queries from my PC and iOS devices show a (random?) 5 character string, like "Device #ABC1D". When I hover over them the local IP address and manufacturer are shown (based on the MAC address?).
Would be really nice if the hostname for these devices was used as well in logging!
The nvram variable "dhcp_hostnames" (that maps MAC addresses to hostnames?) might help doing that? (for people that manually assign IP's in the DHCP server, like me)
Would be really nice if the hostname for these devices was used as well in logging!
The nvram variable "dhcp_hostnames" (that maps MAC addresses to hostnames?) might help doing that? (for people that manually assign IP's in the DHCP server, like me)
dave14305
Part of the Furniture
They just pushed 1.4.15 which takes care of that CTRL-C issue. Works fine now for me.
They have some new "device discovery" code in the works. Not sure if it's enabled yet. It will look in dnsmasq for lease hostnames, and other sources.
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