Recent builds not working properly on F7D7301 (BCM4718)

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feliciano
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Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Sun Apr 06, 2014 20:07    Post subject: Recent builds not working properly on F7D7301 (BCM4718) Reply with quote
I see the developers has been busy these months as the builds numbers are growing rapidly. It has been said those builds are experimental, and there are several bugs to fix and new routers/features to add.

I've opened this thread for my Belkin F7D7301 with a BCM4718 SoC running 26138 K26 big.
I'm in the middle point between Murkkf & redhawk0 vs <Kong> opposite points of view on which build to use. i.e. "recommended builds" vs "try all until you find one works for you".

Note 1: I can't use 14929 because of the chipset. i.e.: Minimum build for this router = 15337 K26 (wl0_corerev=17, so it should be still supported).

Note 2: I've followed the peackock thread procedure regarding upgrading builds (hard reset, wait, upgrade, wait, reset, hard reset, wait, and configure from scratch).

Requirements: DDNS, 2 SSIDs (1 WPA2-PSK + 1 WEP), mixed NG mode at 20MHz, USB printing, ftp, milkfish, QoS, iptables, traffic log, (WiViz just as an eye candy, not a deal breaker). I rarely use P2P, but now I use a video streaming service.
I use syslogd while testing, and connection watchdog aftewards.
I would like to move to a more current build to try newer features, say USB/IP, and to be of more help to others.

EDIT: A list with the tested builds, and results.

Working builds:
.-Probably 15508 K26 big (tested on a f7d3302)
.-15962 NEWD-2 K26 big 12/24/10 = Besides being recommended by Peacock's Thread, is the more Stable build I've tried.

Builds working with issues:
.-26138 K26 big (except WiViz). Works good as long as the traffic remains light, else, crash
Side note: in both builds, the CPU is mistakenly reported as bcm4716 rev 1

Builds probably non-working for my (milkfish) setup:
.-Most of the builds between 17201 and 21676 (excluding the later). Tried several showing milkfish Error opening openser's FIFO. Ticket #2204 confirms it.

Non-working builds:
.-16214 K25 big = Memory leak from 65% to 20% in 9 hours.
.-16785 K26 big = Memory leak from 65% to below 5%.
.-16994 K26 big = Routing issues from the LAN and WLAN to the WAN.
.-17201 K26 big = milkfish and WiViz not working.
.-17967 K26 big = Memory leak (Wi-viz doesn´t work either).
.-17990 K26 big = The afore mentioned milkfish FIFO error.

.-18774 K26 big = WAN connections stalls (Wiviz doesn't work either).
.-18777 K26 big = Random resets within a day, with no clue in log messages (Wi-viz doesn't work either).
.-18946M K26 big = The afore mentioned milkfish FIFO error.

.-21061 K26 big (the one in the database) = The Wireless networks degradates in a few hours, until devices are no able to associate anymore and/or to obtain a lease. The CPU usage ratio is normal as well as the memory (I'm not using p2p). Workaround: release/renew WAN IP.
.-21286 K26 big, sometimes the GUI hangs; other times the router hangs.
.-21676 K26 big = Memory leak to below 4%, with WAN slowdown. (Wi-viz doesn't work either).
.-22118 K26 big = Wireless not working (not broadcasting). Haven't tried the rest of the functions.
.-23082 K26 big = Sort of bricked it. Had to use CFE miniWeb Server (through Chromium) to recover to a working mini.
.-23204 K26 big = SoftBrick too, regardless the different methods I tried to flash.

.-23720 K26 big = Wireless not working (not broadcasting). Haven't tried the rest of the functions.
Reported by patord = 23720 K26 mega.
.-23838 K26 big = Wireless not working (not broadcasting). Haven't tried the rest of the functions.
Reported by patord = 23919 K26 mega.
.-24160 K26 big = Wireless broken, even default's dd-wrt is not broadcasted.
.-24160 K26 mega = issues with the Wireless and per-user QoS.
.-25179 K26 mega doesn't fit (7.75MB).
.-25233 K26 mega = secondary SSID not broadcasting.
.-25251 K26 mega = Wireless broken, even default's dd-wrt is not broadcasted.
.-25544 K26 big = Routing issues from the LAN and WLAN to the WAN, from the router itself I can ping Internet hosts.
.-25697 K26 big = Routing issues from the LAN and WLAN to the WAN, from the router itself I can ping Internet hosts.

.-25974 K26 big = Routing issues from the LAN and WLAN to the WAN, from the router itself I can ping Internet hosts.
.-26125 K26 big = Routing issues from the LAN and WLAN to the WAN, from the router itself I can ping Internet hosts.
.-26446 K26 big = Degradates over time, until not able to associate to it nor logging via Web or Telnet.
.-27506 K26 big = After several hours, not able to finish the Association to the secondary SSID. Ramdom crashes too.

.-33772 K3x = After several hours, NAS errors appears every couple of minutes (I'm using a hidden VAP). It didn't allow factory defaults, erase nvram, nor even upgrade to another build. I had to use the CFE mIni Web Server to get out of it
.- 35452 K3x = Same NVRAM problems

If somebody wants to see dmesg, top, ps, free nvram, syslog messages and/or other debug information for a specific build, I would gladly post it upon request (the next weekeend).

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL


Last edited by feliciano on Sat Apr 21, 2018 16:47; edited 14 times in total
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patord
DD-WRT Novice


Joined: 13 Feb 2010
Posts: 19

PostPosted: Fri May 23, 2014 14:47    Post subject: Reply with quote
I have tried the following recent builds with the same problems with wireless "not working" on two f7d7301 v1 units:

k2.6 r23720 mega, k2.6 r23919 mega

Prior to that I was using k2.6 r18946 mega with no issues for my basic wireless router duties. I follow all the "normal" procedures for flashing (30/30/30, not restoring from backup, etc etc etc).

I have not seen anything in trac recently about wireless issues on these units. But I have seen others with routers using the same Broadcom chipset having similar wireless issues in the r23919 thread.

I have not had a chance to review dmesg, etc for clues. I'll post if I see anything useful. Or if someone wants logs for trac, let me know.

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Using: WRT54G-TM / WNDR3300 / F7D7301 / WZR-600DHP
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Tue Jun 17, 2014 10:59    Post subject: Re: Latest builds not working properly on Broadcom BCM471 Reply with quote
DELETED
_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL


Last edited by feliciano on Sun Nov 29, 2015 9:36; edited 3 times in total
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Sun Feb 01, 2015 7:36    Post subject: Update & Summary Reply with quote
Moved to first post.
_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL


Last edited by feliciano on Sun Nov 29, 2015 9:37; edited 17 times in total
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Wed Mar 04, 2015 11:20    Post subject: memory leak? Reply with quote
Because I want to finish this, I will pick one build, say 17967, and try to troubleshoot my configuration. So:

These are my top after 11 hour of use (sensitive informatiopn masked):
Code:
Mem: 52600K used, 6316K free, 0K shrd, 2084K buff, 9220K cached
CPU:  0.0% usr  0.0% sys  0.0% nic  100% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 0.02 0.02 0.00 1/44 4270
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 2443     1 root     S     7908 13.4  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2448  2443 root     S     7908 13.4  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2446  2443 root     S     7908 13.4  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2447  2443 root     S     7908 13.4  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2445  2443 root     S     7908 13.4  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 1440     1 root     S     2044  3.4  0.0 httpd -p 80
 2413     1 root     S     1744  2.9  0.0 /usr/bin/rtpproxy -l myLANIP myWANIP
 1038     1 root     S     1280  2.1  0.0 nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A -m 132 -k myWPA2PSKkey -s myprimarySSID -w 2 -
  644     1 root     S     1260  2.1  0.0 watchdog
 1470     1 root     S     1212  2.0  0.0 resetbutton
 2389     1 root     S     1212  2.0  0.0 wland
 1874     1 root     S     1196  2.0  0.0 {milkfish_servic} /bin/sh /usr/sbin/milkfish_services start
 2527     1 root     S     1196  2.0  0.0 {milkfish_servic} /bin/sh /usr/sbin/milkfish_services start
 1074     1 root     S     1196  2.0  0.0 {milkfish_servic} /bin/sh /usr/sbin/milkfish_services start
 9707     1 root     S     1136  1.9  0.0 ttraff
 1772     1 root     S     1132  1.9  0.0 process_monitor
 2719  9709 root     S     1112  1.8  0.0 -sh
 4270  2719 root     R     1108  1.8  0.0 top
 9709     1 root     S     1104  1.8  0.0 telnetd
 9725     1 root     S     1100  1.8  0.0 syslogd -R mylogPC
 9723     1 root     S     1100  1.8  0.0 syslogd -R mylogPC
 9726     1 root     S     1096  1.8  0.0 klogd
 1881     1 root     S     1096  1.8  0.0 inadyn -u myusername -p mypassword --input_file /tmp/ddns/inadyn.conf
 4263  2527 root     S     1096  1.8  0.0 sleep 60
 4228  1874 root     S     1096  1.8  0.0 sleep 60
 4216  1074 root     S     1096  1.8  0.0 sleep 60
 9728     1 root     S     1096  1.8  0.0 klogd
    1     0 root     S     1068  1.8  0.0 /sbin/init noinitrd
 9732     1 root     S      716  1.2  0.0 dnsmasq --conf-file=/tmp/dnsmasq.conf
 1795     1 root     S      600  1.0  0.0 cron
 2530     1 root     S      600  1.0  0.0 udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -H router1
 9716     1 root     S      580  0.9  0.0 {p910nd} p9100d -f /dev/lp0 0 -t 5
  611     2 root     SW<      0  0.0  0.0 [mtdblockd]
    5     2 root     SW<      0  0.0  0.0 [khelper]
    4     2 root     SW<      0  0.0  0.0 [events/0]
   79     2 root     SW       0  0.0  0.0 [pdflush]
   40     2 root     SW<      0  0.0  0.0 [kblockd/0]


And these are my messages:
Code:
Jan  1 00:00:06 router1 syslog.info syslogd started: BusyBox v1.19.3
Jan  1 00:00:06 router1 user.info syslog: syslogd : syslog daemon successfully started
Jan  1 00:00:06 router1 kern.notice kernel: klogd started: BusyBox v1.19.3 (2011-12-07 02:00:50 CET)
Jan  1 00:00:06 router1 kern.notice kernel: Linux version 2.6.24.111 (root@dd-wrt) (gcc version 4.1.2) #8408 Wed Dec 7 02:03:46 CET 2011
Jan  1 00:00:06 router1 kern.warn kernel: CPU revision is: 00019740
Jan  1 00:00:06 router1 user.info syslog: klogd : klog daemon successfully started
Jan  1 00:00:06 router1 user.info syslog: wland : WLAN daemon successfully started
Jan  1 00:00:06 router1 kern.warn kernel: Determined physical RAM map:
Jan  1 00:00:06 router1 kern.warn kernel:  memory: 04000000 @ 00000000 (usable)
Jan  1 00:00:06 router1 kern.debug kernel: Entering add_active_range(0, 0, 16384) 0 entries of 256 used
Jan  1 00:00:06 router1 kern.warn kernel: Zone PFN ranges:
Jan  1 00:00:06 router1 kern.warn kernel:   Normal          0 ->    16384
Jan  1 00:00:06 router1 kern.warn kernel:   HighMem     16384 ->    16384
Jan  1 00:00:06 router1 kern.warn kernel: Movable zone start PFN for each node
Jan  1 00:00:06 router1 kern.warn kernel: early_node_map[1] active PFN ranges
Jan  1 00:00:06 router1 kern.warn kernel:     0:        0 ->    16384
Jan  1 00:00:06 router1 kern.debug kernel: On node 0 totalpages: 16384
Jan  1 00:00:06 router1 kern.debug kernel:   Normal zone: 0 pages used for memmap
Jan  1 00:00:06 router1 kern.info kernel: Synthesized TLB modify handler fastpath (31 instructions).
Jan  1 00:00:06 router1 kern.warn kernel: PID hash table entries: 512 (order: 9, 2048 bytes)
Jan  1 00:00:06 router1 kern.warn kernel: CPU: BCM4716 rev 1 at 453 MHz
Jan  1 00:00:06 router1 kern.warn kernel: Using 226.500 MHz high precision timer.
Jan  1 00:00:06 router1 kern.info kernel: console [ttyS0] enabled
Jan  1 00:00:06 router1 kern.info kernel: Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Jan  1 00:00:06 router1 kern.info kernel: Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Jan  1 00:00:06 router1 kern.info kernel: Memory: 58672k/65536k available (3520k kernel code, 6808k reserved, 1363k data, 188k init, 0k highmem)
Jan  1 00:00:06 router1 kern.debug kernel: Calibrating delay loop... 226.09 BogoMIPS (lpj=1130496)
Jan  1 00:00:06 router1 kern.warn kernel: Mount-cache hash table entries: 512
Jan  1 00:00:06 router1 kern.info kernel: NET: Registered protocol family 16
Jan  1 00:00:06 router1 kern.info kernel: Generic PHY: Registered new driver
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Using membase 8000000
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Initializing host
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Reset RC
Jan  1 00:00:06 router1 kern.warn kernel: PCI: no core
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Fixing up bus 0
Jan  1 00:00:06 router1 kern.warn kernel: PCI/PCIe coreunit 0 is set to bus 1.
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Fixing up bridge
Jan  1 00:00:06 router1 kern.debug kernel: PCI: Setting latency timer of device 0000:01:00.0 to 64
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Fixing up bridge
Jan  1 00:00:06 router1 kern.debug kernel: PCI: Setting latency timer of device 0000:01:00.1 to 64
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Enabling device 0000:01:00.1 (0004 -> 0006)
Jan  1 00:00:06 router1 kern.warn kernel: PCI: Fixing up bus 1
Jan  1 00:00:06 router1 kern.info kernel: NET: Registered protocol family 2
Jan  1 00:00:06 router1 kern.info kernel: Time: MIPS clocksource has been installed.
Jan  1 00:00:06 router1 kern.info kernel: IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
Jan  1 00:00:06 router1 kern.info kernel: TCP established hash table entries: 2048 (order: 2, 16384 bytes)
Jan  1 00:00:06 router1 kern.info kernel: TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
Jan  1 00:00:06 router1 kern.info kernel: TCP: Hash tables configured (established 2048 bind 2048)
Jan  1 00:00:06 router1 kern.info kernel: TCP reno registered
Jan  1 00:00:06 router1 kern.emerg kernel: F7D3301v1/3302v1/4302v1  - F5D8235v3 GPIO Init
Jan  1 00:00:06 router1 kern.info kernel: devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
Jan  1 00:00:06 router1 kern.info kernel: devfs: boot_options: 0x1
Jan  1 00:00:06 router1 kern.info kernel: squashfs: version 3.0 (2006/03/15) Phillip Lougher
Jan  1 00:00:06 router1 kern.info kernel: io scheduler noop registered
Jan  1 00:00:06 router1 kern.info kernel: io scheduler deadline registered (default)
Jan  1 00:00:06 router1 kern.info kernel: HDLC line discipline: version $Revision: 4.8 $, maxframe=4096
Jan  1 00:00:06 router1 kern.info kernel: N_HDLC line discipline registered.
Jan  1 00:00:06 router1 kern.info kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
Jan  1 00:00:06 router1 kern.info kernel: serial8250: ttyS0 at MMIO 0x0 (irq = 8) is a 16550A
Jan  1 00:00:06 router1 kern.info kernel: PPP generic driver version 2.4.2
Jan  1 00:00:06 router1 kern.info kernel: PPP Deflate Compression module registered
Jan  1 00:00:06 router1 kern.info kernel: PPP BSD Compression module registered
Jan  1 00:00:06 router1 kern.info kernel: TCP westwood registered
Jan  1 00:00:06 router1 kern.info kernel: TCP highspeed registered
Jan  1 00:00:06 router1 kern.info kernel: TCP hybla registered
Jan  1 00:00:06 router1 kern.info kernel: TCP htcp registered
Jan  1 00:00:06 router1 kern.info kernel: TCP vegas registered
Jan  1 00:00:06 router1 kern.info kernel: TCP scalable registered
Jan  1 00:00:06 router1 kern.info kernel: NET: Registered protocol family 1
Jan  1 00:00:06 router1 kern.info kernel: NET: Registered protocol family 17
Jan  1 00:00:06 router1 kern.warn kernel: Welcome to PF_RING 3.2.1
Jan  1 00:00:06 router1 kern.warn kernel: (C) 2004-06 L.Deri <deri@ntop.org>
Jan  1 00:00:06 router1 kern.info kernel: NET: Registered protocol family 27
Jan  1 00:00:06 router1 kern.info kernel: br0: topology change detected, propagating
Jan  1 00:00:06 router1 kern.info kernel: br0: port 3(wl0.1) entering forwarding state
Jan  1 00:00:06 router1 kern.info kernel: br0: topology change detected, propagating
Jan  1 00:00:06 router1 kern.info kernel: br0: port 2(eth1) entering forwarding state
Jan  1 00:00:06 router1 kern.info kernel: br0: topology change detected, propagating
Jan  1 00:00:06 router1 kern.info kernel: br0: port 1(vlan1) entering forwarding state
Jan  1 00:00:07 router1 user.info syslog: dnsmasq : dnsmasq daemon successfully started
Jan  1 00:00:07 router1 user.info syslog: cron : cron daemon successfully started
Jan  1 00:00:07 router1 cron.info cron[960]: (CRON) STARTUP (fork ok)
Jan  1 00:00:07 router1 cron.info cron[960]: (crontabs) ORPHAN (no passwd entry)
Jan  1 00:00:07 router1 kern.info kernel: device vlan2 entered promiscuous mode
Jan  1 00:00:07 router1 kern.info kernel: device vlan2 left promiscuous mode
Jan  1 00:00:07 router1 user.info syslog: ttraff : traffic counter daemon successfully started
Jan  1 00:00:07 router1 user.info syslog: NAS : NAS lan (wl0 interface) successfully started
Jan  1 00:00:09 router1 user.info syslog: klogd : kernel log daemon successfully stopped
Jan  1 00:00:09 router1 kern.notice kernel: klogd: exiting
Jan  1 00:00:09 router1 user.info syslog: httpd : http daemon successfully stopped
Jan  1 00:00:09 router1 user.info syslog: vpn modules : vpn modules successfully unloaded
Jan  1 00:00:09 router1 user.info syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jan  1 00:00:10 router1 user.info syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jan  1 00:00:10 router1 user.info syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jan  1 00:00:10 router1 user.info syslog: vpn modules : nf_nat_pptp successfully loaded
Jan  1 00:00:11 router1 user.info syslog: vpn modules : vpn modules successfully unloaded
Jan  1 00:00:11 router1 user.info syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jan  1 00:00:11 router1 user.info syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jan  1 00:00:11 router1 user.info syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jan  1 00:00:11 router1 user.info syslog: vpn modules : nf_nat_pptp successfully loaded
Jan  1 00:00:11 router1 user.info syslog: klogd : kernel log daemon hanging, send SIGKILL
Jan  1 00:00:11 router1 user.info syslog: syslogd : syslog daemon successfully stopped
Jan  1 00:00:11 router1 syslog.info syslogd exiting
Jan  1 00:00:12 router1 syslog.info syslogd started: BusyBox v1.19.3
Jan  1 00:00:12 router1 kern.notice kernel: klogd started: BusyBox v1.19.3 (2011-12-07 02:00:50 CET)
Jan  1 00:00:12 router1 kern.info kernel: etherip: Ethernet over IPv4 tunneling driver
Jan  1 00:00:12 router1 user.info syslog: klogd : klog daemon successfully started
Jan  1 00:00:12 router1 user.info syslog: resetbutton : resetbutton daemon successfully stopped
Jan  1 00:00:12 router1 user.info syslog: reset button : resetbutton daemon successfully started
Jan  1 00:00:13 router1 kern.info kernel: IMQ starting with 2 devices...
Jan  1 00:00:13 router1 kern.info kernel: IMQ driver loaded successfully.
Jan  1 00:00:13 router1 kern.info kernel:       Hooking IMQ before NAT on PREROUTING.
Jan  1 00:00:13 router1 kern.info kernel:       Hooking IMQ after NAT on POSTROUTING.
Jan  1 00:00:14 router1 kern.info kernel: IPP2P v0.8.2 loading
Jan  1 00:00:14 router1 daemon.info rtpproxy[1640]: INFO:main: rtpproxy started, pid 1640
Mar  3 19:18:58 router1 user.info syslog: cron : cron daemon successfully stopped
Mar  3 19:18:59 router1 daemon.warn syslog: WARNING: mk_net: invalid network address/netmask combination fixed...
Mar  3 19:18:59 router1 daemon.warn syslog: WARNING: mk_net: invalid network address/netmask combination fixed...
Mar  3 19:18:59 router1 daemon.notice /usr/sbin/openser[1782]: Maxfwd module- initializing
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: AUTH module - initializing
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: AUTH_DB module - initializing
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: INFO:textops:hname_fixup: using hdr type (9) instead of <Route>
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: INFO: udp_init: SO_RCVBUF is initially 114688
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: INFO: udp_init: SO_RCVBUF is finally 229376
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: INFO: udp_init: SO_RCVBUF is initially 114688
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: INFO: udp_init: SO_RCVBUF is finally 229376
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1784]: INFO: fifo process starting: 1784
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "V"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "1 "
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1784]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1784]: SER: open_uac_fifo: fifo server up at /tmp/openser_fifo...
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1784]: INFO: no fifo_db_url given - fifo DB commands disabled!
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "V"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "V"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "V"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "V"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "1 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "1 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "1 "
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:18:59 router1 daemon.debug rtpproxy[1640]: DBUG:doreply: sending reply "1 "
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1785]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1786]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1787]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:18:59 router1 daemon.info /usr/sbin/openser[1782]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:18:59 router1 daemon.debug process_monitor[1772]: Restarting cron  (time sync change)
Mar  3 19:18:59 router1 daemon.debug process_monitor[1772]: We need to re-update after 3600 seconds
Mar  3 19:18:59 router1 daemon.info process_monitor[1772]: set timer: 3600 seconds, callback: ntp_main()
Mar  3 19:18:59 router1 cron.info cron[1795]: (CRON) STARTUP (fork ok)
Mar  3 19:18:59 router1 cron.info cron[1795]: (crontabs) ORPHAN (no passwd entry)
Mar  3 19:18:59 router1 user.info syslog: cron : cron daemon successfully started
Mar  3 19:19:00 router1 user.info syslog: Milkfish service successfully started
Mar  3 19:19:03 router1 user.info syslog: DDNS : inadyn daemon successfully started
Mar  3 19:19:03 router1 user.debug syslog: ttraff: data collection started
Mar  3 19:19:04 router1 user.info syslog: vpn modules : vpn modules successfully unloaded
Mar  3 19:19:04 router1 user.info syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Mar  3 19:19:04 router1 user.info syslog: vpn modules : nf_nat_proto_gre successfully loaded
Mar  3 19:19:04 router1 user.info syslog: vpn modules : nf_conntrack_pptp successfully loaded
Mar  3 19:19:04 router1 user.info syslog: vpn modules : nf_nat_pptp successfully loaded
Mar  3 19:19:05 router1 kern.info kernel: IMQ driver unloaded successfully.
Mar  3 19:19:05 router1 user.info syslog: wland : WLAN daemon successfully stopped
Mar  3 19:19:05 router1 kern.info kernel: IPP2P v0.8.2 unloaded
Mar  3 19:19:05 router1 user.info syslog: vpn modules : vpn modules successfully unloaded
Mar  3 19:19:06 router1 user.info syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Mar  3 19:19:06 router1 user.info syslog: vpn modules : nf_nat_proto_gre successfully loaded
Mar  3 19:19:06 router1 user.info syslog: vpn modules : nf_conntrack_pptp successfully loaded
Mar  3 19:19:06 router1 user.info syslog: vpn modules : nf_nat_pptp successfully loaded
Mar  3 19:19:07 router1 kern.info kernel: IMQ starting with 2 devices...
Mar  3 19:19:07 router1 kern.info kernel: IMQ driver loaded successfully.
Mar  3 19:19:07 router1 kern.info kernel:       Hooking IMQ before NAT on PREROUTING.
Mar  3 19:19:07 router1 kern.info kernel:       Hooking IMQ after NAT on POSTROUTING.
Mar  3 19:19:08 router1 kern.info kernel: IPP2P v0.8.2 loading
Mar  3 19:19:09 router1 user.info syslog: wland : WLAN daemon successfully started
Mar  3 19:19:09 router1 user.info syslog: WAN is up. IP: myWANIpaddress
Mar  3 19:19:09 router1 daemon.info /usr/sbin/openser[1787]: INFO: signal 15 received
Mar  3 19:19:09 router1 daemon.info /usr/sbin/openser[1784]: INFO: signal 15 received
Mar  3 19:19:09 router1 daemon.info /usr/sbin/openser[1786]: INFO: signal 15 received
Mar  3 19:19:09 router1 daemon.info rtpproxy[1640]: INFO:fatsignal: got signal 15
Mar  3 19:19:09 router1 daemon.info rtpproxy[1640]: INFO:ehandler: rtpproxy ended
Mar  3 19:19:09 router1 daemon.info /usr/sbin/openser[1785]: INFO: signal 15 received
Mar  3 19:19:12 router1 daemon.info rtpproxy[2413]: INFO:main: rtpproxy started, pid 2413
Mar  3 19:19:16 router1 daemon.warn syslog: WARNING: mk_net: invalid network address/netmask combination fixed...
Mar  3 19:19:16 router1 daemon.warn syslog: WARNING: mk_net: invalid network address/netmask combination fixed...
Mar  3 19:19:16 router1 daemon.notice /usr/sbin/openser[2443]: Maxfwd module- initializing
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: AUTH module - initializing
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: AUTH_DB module - initializing
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: INFO:textops:hname_fixup: using hdr type (9) instead of <Route>
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: INFO: udp_init: SO_RCVBUF is initially 114688
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: INFO: udp_init: SO_RCVBUF is finally 229376
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: INFO: udp_init: SO_RCVBUF is initially 114688
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: INFO: udp_init: SO_RCVBUF is finally 229376
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2445]: INFO: fifo process starting: 2445
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "V"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "1 "
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2445]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2445]: SER: open_uac_fifo: fifo server up at /tmp/openser_fifo...
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2445]: INFO: no fifo_db_url given - fifo DB commands disabled!
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "V"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "V"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "V"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "V"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "20040107 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "1 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "1 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "1 "
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:handle_command: received command "VF 20050322"
Mar  3 19:19:16 router1 daemon.debug rtpproxy[2413]: DBUG:doreply: sending reply "1 "
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2446]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2447]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2448]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:19:16 router1 daemon.info /usr/sbin/openser[2443]: rtpp_test: RTP proxy <unix:/var/run/rtpproxy.sock> found, support for it enabled
Mar  3 19:20:00 router1 cron.info cron[1795]: (crontabs) ORPHAN (no passwd entry)
Mar  3 19:20:47 router1 kern.warn kernel: printk: 7 messages suppressed.
Mar  3 19:20:52 router1 kern.warn kernel: printk: 7 messages suppressed.
Mar  3 19:21:49 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 19:22:00 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 19:22:17 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 20:12:50 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 20:13:01 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 20:13:18 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 21:03:51 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 21:04:02 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 21:04:19 router1 user.notice milkfish_services: PPPoE reconnect check
Mar  3 21:20:06 router1 user.info syslog: klogd : kernel log daemon successfully stopped
Mar  3 21:20:06 router1 user.info syslog: ttraff : traffic counter daemon successfully stopped
Mar  3 21:20:06 router1 user.info syslog: telnetd : telnet daemon successfully stopped
Mar  3 21:20:06 router1 kern.notice kernel: klogd: exiting
Mar  3 21:20:06 router1 user.info syslog: p910nd : P910ND printer daemon successfully stopped
Mar  3 21:20:06 router1 user.info syslog: dnsmasq : dnsmasq daemon successfully stopped
Mar  3 21:20:07 router1 user.info syslog: vpn modules : vpn modules successfully unloaded
Mar  3 21:20:07 router1 user.info syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Mar  3 21:20:07 router1 user.info syslog: vpn modules : nf_nat_proto_gre successfully loaded
Mar  3 21:20:07 router1 user.info syslog: vpn modules : nf_conntrack_pptp successfully loaded
Mar  3 21:20:07 router1 user.info syslog: vpn modules : nf_nat_pptp successfully loaded
Mar  3 21:20:08 router1 user.info syslog: klogd : kernel log daemon successfully stopped
Mar  3 21:20:08 router1 user.info syslog: telnetd : telnet daemon successfully started
Mar  3 21:20:09 router1 user.info syslog: syslogd : syslog daemon successfully stopped
Mar  3 21:20:09 router1 user.info syslog: ttraff : traffic counter daemon successfully started
Mar  3 21:20:09 router1 syslog.info syslogd exiting


free mem = started at 62%, and dropped down below to 2% (see picture), nvram free = 3.8K



So, what can be eating my RAM, milkfish? I disabled it, rebooted the system, but it was a similar symptoms. It started with 72% free RAM, but after 6 hours is around 43%:

Code:
root@router1:~# uptime
 18:04:37 up  6:00,  load average: 0.08, 0.02, 0.00
root@router1:~# free
             total         used         free       shared      buffers
Mem:         58916        33104        25812            0         1700
-/+ buffers:              31404        27512
Swap:            0            0            0
root@router1:~# ps
  PID USER       VSZ STAT COMMAND
    1 root      1068 S    /sbin/init noinitrd
    2 root         0 SW<  [kthreadd]
    3 root         0 SW<  [ksoftirqd/0]
    4 root         0 SW<  [events/0]
    5 root         0 SW<  [khelper]
   40 root         0 SW<  [kblockd/0]
   42 root         0 SW<  [cqueue/0]
   78 root         0 SW   [pdflush]
   79 root         0 SW   [pdflush]
   80 root         0 SW<  [kswapd0]
   81 root         0 SW<  [aio/0]
  611 root         0 SW<  [mtdblockd]
  644 root      1260 S    watchdog
  661 root         0 SW<  [khubd]
  929 root      1104 S    telnetd
  955 root       716 S    dnsmasq --conf-file=/tmp/dnsmasq.conf
  960 root       580 S    {p910nd} p9100d -f /dev/lp0 0 -t 5
  995 root      1136 S    ttraff
 1021 root      1280 S    nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A -m 132 -k myWPA2PSKkey -s myPrimarySSID -w 2 -g 3600
 1185 root      1196 S    {milkfish_servic} /bin/sh /usr/sbin/milkfish_services start
 1383 root      2040 S    httpd -p 80
 1392 root      1100 S    syslogd -R mylogPC
 1400 root      1096 S    klogd
 1418 root      1212 S    resetbutton
 1441 root      1132 S    process_monitor
 1589 root       600 S    cron
 1675 root      1096 S    inadyn -u myusername -p mypassword --input_file /tmp/ddns/inadyn.conf
 2178 root      1212 S    wland
 2179 root       600 S    udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -H router1
 9039 root      1112 S    -sh
 9212 root      1096 S    sleep 60
 9252 root      1104 R    ps
root@router1:~# free
Mem: 33676K used, 25240K free, 0K shrd, 1700K buff, 5080K cached
CPU:  0.5% usr  0.3% sys  0.0% nic 98.4% idle  0.0% io  0.1% irq  0.3% sirq
Load average: 0.01 0.03 0.00 2/32 9454
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 1383     1 root     S     2040  3.4  0.4 httpd -p 80
 9411  9039 root     R     1112  1.8  0.4 top
 1021     1 root     S     1280  2.1  0.0 nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A -m 132 -k myWPA2PSKkey -s myprimarySSID -w 2 -
  644     1 root     S     1260  2.1  0.0 watchdog
 2178     1 root     S     1212  2.0  0.0 wland
 1418     1 root     S     1212  2.0  0.0 resetbutton
 1185     1 root     S     1196  2.0  0.0 {milkfish_servic} /bin/sh /usr/sbin/milkfish_services start
  995     1 root     S     1136  1.9  0.0 ttraff
 1441     1 root     S     1132  1.9  0.0 process_monitor
 9039   929 root     S     1112  1.8  0.0 -sh
  929     1 root     S     1104  1.8  0.0 telnetd
 1392     1 root     S     1100  1.8  0.0 syslogd -R mylogPC
 1675     1 root     S     1096  1.8  0.0 inadyn -u myusername -p mypassword --input_file /tmp/ddns/inadyn.conf
 1400     1 root     S     1096  1.8  0.0 klogd
 9414  1185 root     S     1096  1.8  0.0 sleep 60
    1     0 root     S     1068  1.8  0.0 /sbin/init noinitrd
  955     1 root     S      716  1.2  0.0 dnsmasq --conf-file=/tmp/dnsmasq.conf
 2179     1 root     S      600  1.0  0.0 udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -H router1
 1589     1 root     S      600  1.0  0.0 cron
  960     1 root     S      580  0.9  0.0 {p910nd} p9100d -f /dev/lp0 0 -t 5
  611     2 root     SW<      0  0.0  0.0 [mtdblockd]
    5     2 root     SW<      0  0.0  0.0 [khelper]
   42     2 root     SW<      0  0.0  0.0 [cqueue/0]
   81     2 root     SW<      0  0.0  0.0 [aio/0]
   78     2 root     SW       0  0.0  0.0 [pdflush]
   79     2 root     SW       0  0.0  0.0 [pdflush]
   80     2 root     SW<      0  0.0  0.0 [kswapd0]
    2     0 root     SW<      0  0.0  0.0 [kthreadd]
    3     2 root     SW<      0  0.0  0.0 [ksoftirqd/0]
    4     2 root     SW<      0  0.0  0.0 [events/0]
  661     2 root     SW<      0  0.0  0.0 [khubd]
   40     2 root     SW<      0  0.0  0.0 [kblockd/0]


Funny: there are traces of milkfish (I didn't factory reset, just disabled the service).

And later on memory keeps leaking:
Code:
root@router1:~# uptime
 19:54:32 up  7:50,  load average: 0.01, 0.02, 0.00
root@router1:~# free
             total         used         free       shared      buffers
Mem:         58916        39628        19288            0         1700
-/+ buffers:              37928        20988
Swap:            0            0            0


Suggestions?



build17967K26big.png
 Description:
Status. Notice the low free memory.
 Filesize:  57.29 KB
 Viewed:  8983 Time(s)

build17967K26big.png



_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL


Last edited by feliciano on Fri Mar 13, 2015 0:08; edited 2 times in total
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Fri Mar 06, 2015 11:39    Post subject: memory leak? Reply with quote
I rolled back to build 16785 K26 big. With milkfish and syslogd turned off seems to work OK, but when I turn on those, I see the same free memory leak behavior. Starting with 65%, in 14 hours it has run down to 2%.

Data (some masked):
Code:
root@router1:~# uptime
 07:04:20 up 14:12, load average: 0.13, 0.08, 0.01
root@router1:~# ps
  PID USER       VSZ STAT COMMAND
    1 root      1884 S    /sbin/init noinitrd
    2 root         0 SW<  [kthreadd]
    3 root         0 SW<  [ksoftirqd/0]
    4 root         0 SW<  [events/0]
    5 root         0 SW<  [khelper]
   39 root         0 SW<  [kblockd/0]
   41 root         0 SW<  [cqueue/0]
   77 root         0 SW   [pdflush]
   78 root         0 SW   [pdflush]
   79 root         0 SW<  [kswapd0]
   80 root         0 SW<  [aio/0]
  610 root         0 SW<  [mtdblockd]
  643 root      2456 S    watchdog
  660 root         0 SW<  [khubd]
  818 root      2408 S    resetbutton
  930 root      1852 S    telnetd
  940 root      1108 S    p9100d -f /dev/lp0 0 -t 5
  946 root      1264 S    dnsmasq --conf-file=/tmp/dnsmasq.conf
 1006 root      2140 S    ttraff
 1023 root      1940 S    /bin/sh /usr/sbin/milkfish_services start
 1052 root      2364 S    nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A
 1567 root      2136 S    process_monitor
root@router1:~# top
Mem: 57696K used, 1528K free, 0K shrd, 172K buff, 5804K cached
CPU:  0.0% usr  0.0% sys  0.0% nic  100% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 0.15 0.07 0.01 1/39 22523
  PID  PPID USER     STAT   VSZ %MEM %CPU COMMAND
 2283     1 root     S    11200 18.8  0.0 /usr/sbin/openser -P /var/run/openser.
 2288  2283 root     S    11200 18.8  0.0 /usr/sbin/openser -P /var/run/openser.
 2286  2283 root     S    11200 18.8  0.0 /usr/sbin/openser -P /var/run/openser.
 2287  2283 root     S    11200 18.8  0.0 /usr/sbin/openser -P /var/run/openser.
 2285  2283 root     S    11200 18.8  0.0 /usr/sbin/openser -P /var/run/openser.
 5388     1 root     S     3728  6.2  0.0 httpd -p 80
  643     1 root     S     2456  4.1  0.0 watchdog
 2255     1 root     S     2448  4.1  0.0 /usr/bin/rtpproxy -l myrouterLANIP myWANIP
 3632     1 root     S     2408  4.0  0.0 wland
  818     1 root     S     2408  4.0  0.0 resetbutton
 1052     1 root     S     2364  3.9  0.0 nas -P /tmp/nas.wl0lan.pid -H 34954 -l
 1006     1 root     S     2140  3.6  0.0 ttraff
 1567     1 root     S     2136  3.6  0.0 process_monitor
 1023     1 root     S     1940  3.2  0.0 /bin/sh /usr/sbin/milkfish_services st
 1759     1 root     S     1916  3.2  0.0 inadyn -u myusername -p mypassword
    1     0 root     S     1884  3.1  0.0 /sbin/init noinitrd
22510   930 root     S     1868  3.1  0.0 -sh
  930     1 root     S     1852  3.1  0.0 telnetd
 1580     1 root     S     1852  3.1  0.0 /bin/sh /etc/config/wdswatchdog.sh
22523 22510 root     R     1852  3.1  0.0 top



build16785K26big.png
 Description:
Notice the low free mem.
 Filesize:  77.5 KB
 Viewed:  8917 Time(s)

build16785K26big.png



_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Sat Mar 07, 2015 11:17    Post subject: Build 25251 K26 big is broken in this too Reply with quote
Not even default dd-wrt's SSID is broadcasted.
Code:
Mem: 14508K used, 44428K free, 0K shrd, 1988K buff, 5148K cached
CPU:  0.0% usr  0.0% sys  0.0% nic  100% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 0.27 0.13 0.05 1/25 1674
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 1080     1 root     S     4024  6.7  0.0 httpd -p 80
  918     1 root     S     2188  3.6  0.0 startstop_f run_rc_startup
  627     1 root     S     1668  2.8  0.0 watchdog
 1590     1 root     S     1620  2.7  0.0 wland
 1022     1 root     S     1620  2.7  0.0 resetbutton
    1     0 root     S     1552  2.6  0.0 /sbin/init noinitrd
 1312     1 root     S     1544  2.6  0.0 process_monitor
  889     1 root     S     1544  2.6  0.0 ttraff
 1655   830 root     S     1092  1.8  0.0 -sh
 1591     1 root     S     1092  1.8  0.0 udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -O routes -O msstaticroute
 1674  1655 root     R     1088  1.8  0.0 top
  830     1 root     S     1084  1.8  0.0 telnetd
  862     1 root     S      772  1.3  0.0 dnsmasq --conf-file=/tmp/dnsmasq.conf
 1420     1 root     S      708  1.1  0.0 cron
  611     2 root     SW<      0  0.0  0.0 [mtdblockd]
    5     2 root     SW<      0  0.0  0.0 [khelper]
    2     0 root     SW<      0  0.0  0.0 [kthreadd]
    3     2 root     SW<      0  0.0  0.0 [ksoftirqd/0]
   40     2 root     SW<      0  0.0  0.0 [kblockd/0]
   42     2 root     SW<      0  0.0  0.0 [cqueue/0]
Code:
root@DD-WRT:~# ps
  PID USER       VSZ STAT COMMAND
    1 root      1552 S    /sbin/init noinitrd
    2 root         0 SW<  [kthreadd]
    3 root         0 SW<  [ksoftirqd/0]
    4 root         0 SW<  [events/0]
    5 root         0 SW<  [khelper]
   40 root         0 SW<  [kblockd/0]
   42 root         0 SW<  [cqueue/0]
   78 root         0 SW   [pdflush]
   79 root         0 SW   [pdflush]
   80 root         0 SW<  [kswapd0]
   81 root         0 SW<  [aio/0]
  611 root         0 SW<  [mtdblockd]
  627 root      1668 S    watchdog
  830 root      1084 S    telnetd
  862 root       772 S    dnsmasq --conf-file=/tmp/dnsmasq.conf
  889 root      1544 S    ttraff
  918 root      2188 S    startstop_f run_rc_startup
 1022 root      1620 S    resetbutton
 1080 root      4024 S    httpd -p 80
 1312 root      1544 S    process_monitor
 1420 root       708 S    cron
 1590 root      1620 S    wland
 1591 root      1092 S    udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -O routes -O msstaticroutes -O staticroutes
 1655 root      1092 S    -sh
 1735 root      1084 R    ps
root@DD-WRT:~# killall wland

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Sat Mar 07, 2015 12:18    Post subject: IP issues in 25544 K26 big Reply with quote
From telnet to the router, I can ping Internet hosts. From the LAN and/or WLAN, it resolves the DNS names, but I cannot ping Internet servers.
I mean:
Code:
feliciano@wiredPC1:~$ ping www.google.com
PING www.google.com (216.58.218.164) 56(84) bytes of data.
^C
--- www.google.com ping statistics ---
9 packets transmitted, 0 received, 100% packet loss, time 8062ms

Router info:
Code:
Mem: 21920K used, 37016K free, 0K shrd, 2128K buff, 9076K cached
CPU:  0.0% usr  0.0% sys  0.0% nic  100% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 0.00 0.00 0.00 1/35 3369
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 2217  2215 root     S     7852 13.2  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2215     1 root     S     7848 13.2  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2218  2215 root     S     7848 13.2  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2219  2215 root     S     7848 13.2  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2220  2215 root     S     7848 13.2  0.0 /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2160     1 root     S     4212  7.1  0.0 /usr/bin/rtpproxy -l myLANIP myWANIP
 1128     1 root     S     2444  4.1  0.0 httpd -p 80
 1001     1 root     S     1704  2.8  0.0 nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A -m 132 -k myWPA2PSKkey -s myPrimarySSID -w 4 -
  627     1 root     S     1676  2.8  0.0 watchdog
 2140     1 root     S     1628  2.7  0.0 wland
 1130     1 root     S     1628  2.7  0.0 resetbutton
    1     0 root     S     1560  2.6  0.0 /sbin/init noinitrd
 1576     1 root     S     1552  2.6  0.0 process_monitor
  978     1 root     S     1552  2.6  0.0 ttraff
 1587     1 root     S     1504  2.5  0.0 inadyn -u myusername -p mypassword --input_file /tmp/ddns/inadyn.conf
 3345   891 root     S     1104  1.8  0.0 -sh
 2255     1 root     S     1104  1.8  0.0 udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -O routes -O msstaticroutes -O staticroutes -H
 3369  3345 root     R     1100  1.8  0.0 top
  891     1 root     S     1096  1.8  0.0 telnetd
  935     1 root     S      832  1.4  0.0 dnsmasq -u root -g root --conf-file=/tmp/dnsmasq.conf
  926     1 root     S      712  1.2  0.0 cron
  915     1 root     S      692  1.1  0.0 {p910nd} p9100d -f /dev/lp0 0 -t 5
  611     2 root     SW<      0  0.0  0.0 [mtdblockd]
    5     2 root     SW<      0  0.0  0.0 [khelper]
   81     2 root     SW<      0  0.0  0.0 [aio/0]
   79     2 root     SW       0  0.0  0.0 [pdflush]
   80     2 root     SW<      0  0.0  0.0 [kswapd0]
    2     0 root     SW<      0  0.0  0.0 [kthreadd]
    3     2 root     SW<      0  0.0  0.0 [ksoftirqd/0]
    4     2 root     SW<      0  0.0  0.0 [events/0]
  649     2 root     SW<      0  0.0  0.0 [khubd]
   40     2 root     SW<      0  0.0  0.0 [kblockd/0]
   42     2 root     SW<      0  0.0  0.0 [cqueue/0]
   78     2 root     SW       0  0.0  0.0 [pdflush]
root@router1:~# uptime
 07:39:21 up 22 min,  load average: 0.00, 0.00, 0.00
root@router1:~# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
myLANsegment     *               255.255.255.0   U     0      0        0 br0
myWANsegment    *               255.255.224.0   U     0      0        0 vlan2
169.254.0.0     *               255.255.0.0     U     0      0        0 br0
127.0.0.0       *               255.0.0.0       U     0      0        0 lo
default         myxDSLgateway 0.0.0.0         UG    0      0        0 vlan2
root@router1:~# ping www.google.com
PING www.google.com (74.125.227.243): 56 data bytes
64 bytes from 74.125.227.243: seq=0 ttl=54 time=84.609 ms
64 bytes from 74.125.227.243: seq=1 ttl=54 time=84.323 ms

--- www.google.com ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 84.323/84.466/84.609 ms
root@router1:~# ps
  PID USER       VSZ STAT COMMAND
    1 root      1560 S    /sbin/init noinitrd
    2 root         0 SW<  [kthreadd]
    3 root         0 SW<  [ksoftirqd/0]
    4 root         0 SW<  [events/0]
    5 root         0 SW<  [khelper]
   40 root         0 SW<  [kblockd/0]
   42 root         0 SW<  [cqueue/0]
   78 root         0 SW   [pdflush]
   79 root         0 SW   [pdflush]
   80 root         0 SW<  [kswapd0]
   81 root         0 SW<  [aio/0]
  611 root         0 SW<  [mtdblockd]
  627 root      1676 S    watchdog
  649 root         0 SW<  [khubd]
  891 root      1096 S    telnetd
  915 root       692 S    {p910nd} p9100d -f /dev/lp0 0 -t 5
  926 root       712 S    cron
  935 root       832 S    dnsmasq -u root -g root --conf-file=/tmp/dnsmasq.conf
  978 root      1552 S    ttraff
 1001 root      1704 S    nas -P /tmp/nas.wl0lan.pid -H 34954 -l br0 -i eth1 -A -m 132 -k myWPA2PSKkey -s myPrimarySSID -w 4 -g 3600
 1128 root      2444 S    httpd -p 80
 1130 root      1628 S    resetbutton
 1576 root      1552 S    process_monitor
 1587 root      1504 S    inadyn -u myusername -p mypassword --input_file /tmp/ddns/inadyn.conf
 2140 root      1628 S    wland
 2160 root      4212 S    /usr/bin/rtpproxy -l myLANip myWANip
 2215 root      7848 S    /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2217 root      7852 S    /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2218 root      7848 S    /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2219 root      7848 S    /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2220 root      7848 S    /usr/sbin/openser -P /var/run/openser.pid -f /var/openser/milkfish_openser.cfg
 2255 root      1104 S    udhcpc -i vlan2 -p /var/run/udhcpc.pid -s /tmp/udhcpc -O routes -O msstaticroutes -O staticroutes -H router1
 3345 root      1104 S    -sh
 3373 root      1096 R    ps


If I set factory defaults (needing an extra reset, which I don't like), works for a few seconds, but then blocks again.

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
LOM
DD-WRT Guru


Joined: 28 Dec 2008
Posts: 7631

PostPosted: Sat Mar 07, 2015 12:39    Post subject: Re: IP issues in 25544 K26 big Reply with quote
feliciano wrote:
From telnet to the router, I can ping Internet hosts. From the LAN and/or WLAN, it resolves the DNS names, but I cannot ping Internet servers.


Most likely caused by your computers firewall setting.
Another possibility is that the routers firewall is blocking the ICMP protocol but then it must be due to firewall rules added by you.

_________________
Kernel panic: Aiee, killing interrupt handler!
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Sat Mar 07, 2015 13:39    Post subject: Re: IP issues in 25544 K26 big Reply with quote
LOM wrote:
Most likely caused by your computers firewall setting.
Another possibility is that the routers firewall is blocking the ICMP protocol but then it must be due to firewall rules added by you.

Not the case. a)I have tried several builds today, and the problem is only present in 25544 and 25697 (I'm writing from 15962 now). The only thing I have done in my linux PC is release/renew IP addresses as part of the tests. b)The IP failure of the previous post affected my PC, my smartphones, and my tablet, which weren't able to browse the Internet (http).

And, unless using the default dd-wrt settings, all my tests are with the configuration stated in the 4th post.

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Mon Mar 09, 2015 0:03    Post subject: Routing issues on several builds Reply with quote
In fact, I have tested builds 16994 K26 big, 25974 K26 big, and 26125 K26 big, and what I found is
when trying to connect to a Internet host from my Linux PC (I will use ping for simplicity of explanation):
1)The A name is resolved quickly by the DNS, as it should
2)The first 20 or so icmp echo request packets gets no response, but after several seconds, the icmp echo reply packets start to arrive,
for instance:
Code:
feliciano@wiredPC1:~$ ping www.dd-wrt.com
PING www.dd-wrt.com (83.141.4.210) 56(84) bytes of data.
64 bytes from mail.dd-wrt.com (83.141.4.210): icmp_req=24 ttl=52 time=177 ms
64 bytes from mail.dd-wrt.com (83.141.4.210): icmp_req=25 ttl=52 time=182 ms
^C
--- www.dd-wrt.com ping statistics ---
25 packets transmitted, 2 received, 92% packet loss, time 24014ms

i.e., 25 packets transmited, first 23 lost, and then start to receive "normally" the replies.
This behavior gives a sluggish Internet surfing experience, in parallel with a low speed (kbps).

I confirmed this by taking out the router of the connection, and it became normal right away.

Elucubrating: this might be the same bug I saw in builds 25544 K26 big and 25697 K26 big.

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
feliciano
DD-WRT Guru


Joined: 24 Oct 2008
Posts: 873
Location: Latin America

PostPosted: Mon May 25, 2015 23:32    Post subject: Build 26138 is not good under video streaming Reply with quote
Build 26138 K26 big is good as long as I don't use video streaming for several hours.

Bottomline: I better find a more modern and powerful hardware.

_________________
Worked with: WR850Gv2, WHR-HP-G54, WRT54 G/GL/GS, WRT150N, DIR-400A1, DIR-600B1, WLI-TX4-G54HP, WHR-HP-GN, F7D3302...
Working with: WNR3500Lv2, F7D7301, f5d7231-4p, wl-520gU, WRT54GL
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