Joined: 08 May 2018 Posts: 14207 Location: Texas, USA
Posted: Sat Apr 24, 2021 15:05 Post subject: New Build - 04/24/2021 - r46446
[WARNING]: This thread is only for feedback on this beta release for developers and the community's benefit.
DO NOT flash this beta release unless you understand the 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:
• Show us your findings with steps to reproduce, configuration, output, logs and important information below!
Important:
• For issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, klog, serial, strace, tcpdump, wireshark etc.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Search SVN tickets & discuss in forum before opening. Before reporting: reset & manually set up, not restore from a backup.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.
Router Model / Version: Dlink DIR-882 A1
File: dlink-dir882-a1-webflash.bin
Firmware: DD-WRT v3.0-r46446 std (04/24/21)
Previous: DD-WRT v3.0-r46442 std (04/23/21)
Mode: AP
Uptime: ~ few hours
Status: working
Services: Openvpn client, DLNA, SAMBA, PPPOE
Issues / Errors: None, samba issue fixed.
I had to stop and start again MiniDLNA top make it work after flashing, even after a reboot.
EDIT: i spoke too fast ! I had again the samba issue after activating MiniDLNA. It seems that the issue didn't happen because MiniDLNA was inactive ! i'll try to disable it and make the experience again to see if it was causing the issue from the start !
EDIT 2: After disabling MiniDLNA, no more samba crash or ressources usage going to 100%, my conclusion is that it's probably MiniDLNA fault on my setting ! (MiniDLNA was updated multiple times recently, so not sure which version is to blame).
I'll try to disable "Cyclic Rescan of Folders" setting of MiniDLNA and see if it caused the issue.
After some further testing, i confirmed that new MiniDLNA is quite ressource-intensive. I enabled it while disabling "Cyclic Rescan of Folders" to prevent it from accessing NAS while i was manipulating hundreds of audio file on NAS (also cleaned minidlna database). The result was positive as there was no load increasig until 100% CPU.
However, as soon as i refreshed "http://192.168.1.1:8200/" page, i noticed load increasing rapidly. I tried then to just watch a movie stored on NAS with VLC on my phone, using DLNA protocol, and load growed to about 20%. I'm quite sure that if i tried at the same time accessing audio files on NAS, CPU usage would reach 100% as usual, resulting in samba stop responding.
My guess is that it's not a "samba-alone" issue.
Any help would be appreciated
EDIT: happened again during simple file transfer with nas, no miniDLNA, no nothing. Issue seems to appear randomly, I have no clue i'm affraid.
Last edited by Milax on Tue Apr 27, 2021 8:54; edited 1 time in total
Router Model / Version: Netgear WAC124
File: /dd-wrtv2/downloads/betas/2021/04-24-2021-r46446/netgear-wac124/factory-to-ddwrt.img
Firmware: DD-WRT v3.0-r46446 std (04/24/21)
Previous: stock firmware version 1.0.4.6 (when updating it is taken as an old firmware, ignore and continue)
Mode: AP
Uptime: 1 day
Status: wifi ac working
Services used: SNMP, dnsmasq (don't need more now)
Issues / Errors: None for now.
Tnx to dd-wrt team, my router is unlocked now
EDIT: Uptime: 18 days
Issue found: sometimes before several hours working (one day or so), the router present high loads around 2.X, then slows down, freeze, and stop working in some cases.
Searching around, some people blame package processing options like QoS, analyzing the configuration settings, I found enabled the option Shortcut Forwarding Engine in the setup tab under Optional Settings.
After disable this option, the problem seems to be solved. I make this change 4 days back, and the average load is on 0.X
Last edited by chiridio on Fri May 14, 2021 19:53; edited 2 times in total
Update: After just over one day's worth of uptime and during a video called over a wired connection, the
router stalled for about a minute and then resumed.
I checked the logs after the fact and the following seems to have happened:
Code:
May 5 13:45:29 eiger daemon.info ntpclient[9687]: Time set from uk.pool.ntp.org [109.74.192.233].
May 5 13:45:29 eiger daemon.info process_monitor[3128]: cyclic NTP Update success (servers uk.pool.ntp.org)
May 5 14:34:24 eiger kern.warn kernel: ------------[ cut here ]------------
May 5 14:34:24 eiger kern.warn kernel: WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:327 dev_watchdog+0x1ac/0x324
May 5 14:34:24 eiger kern.info kernel: NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out
May 5 14:34:24 eiger kern.warn kernel: Modules linked in: fast_classifier nf_nat_pptp nf_conntrack_pptp nf_nat_proto_gre nf_conntrack_proto_gre ext4 jbd2 ext2 mbcache crc16 usb_storage sr_mod cdrom sd_mod scsi_mod xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd usbcore usb_
May 5 14:34:24 eiger kern.warn kernel: CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.14.231 #1071
May 5 14:34:24 eiger kern.warn kernel: Stack : 00000000 87001840 8112f398 800877f0 80600000 8059f274 80640000 80640000
May 5 14:34:24 eiger kern.warn kernel: 80578d18 87c0dddc 80573be4 87c3499c 805e1727 00000001 87c0dd80 805e6c98
May 5 14:34:24 eiger kern.warn kernel: 00000000 00000000 80640000 81147bb8 00000000 00000133 00000007 00000000
May 5 14:34:24 eiger kern.warn kernel: 203a6d6d 00000000 80650000 70617773 00000000 80600000 00000000 87c0de98
May 5 14:34:24 eiger kern.warn kernel: 00000147 00000000 00000002 87001840 00000000 80295594 00000008 80640008
May 5 14:34:24 eiger kern.warn kernel: ...
May 5 14:34:24 eiger kern.warn kernel: Call Trace:
May 5 14:34:24 eiger kern.warn kernel: [<800159bc>] show_stack+0x58/0x100
May 5 14:34:24 eiger kern.warn kernel: [<804b7e94>] dump_stack+0xa4/0xe0
May 5 14:34:24 eiger kern.warn kernel: [<80037e54>] __warn+0xe0/0x13c
May 5 14:34:24 eiger kern.warn kernel: [<80037a7c>] warn_slowpath_fmt+0x34/0x40
May 5 14:34:24 eiger kern.warn kernel: [<80389860>] dev_watchdog+0x1ac/0x324
May 5 14:34:24 eiger kern.warn kernel: [<800a2090>] run_timer_softirq+0x524/0x5ec
May 5 14:34:24 eiger kern.warn kernel: [<804db08c>] __do_softirq+0x344/0x358
May 5 14:34:24 eiger kern.warn kernel: [<8003d148>] irq_exit+0xac/0xe4
May 5 14:34:24 eiger kern.warn kernel: [<8023ac30>] plat_irq_dispatch+0x14c/0x188
May 5 14:34:24 eiger kern.warn kernel: [<80010588>] except_vec_vi_end+0xb8/0xc4
May 5 14:34:24 eiger kern.warn kernel: [<80011f40>] r4k_wait_irqoff+0x18/0x20
May 5 14:34:24 eiger kern.warn kernel: ---[ end trace 7cc4c3959eb1ba52 ]---
May 5 14:34:24 eiger kern.err kernel: mtk_soc_eth 1e100000.ethernet eth0: transmit timed out
May 5 14:34:24 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: dma_cfg:80000065
May 5 14:34:24 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: tx_ring=0, base=06200000, max=0, ctx=1020, dtx=1020, fdx=1019, next=1020
May 5 14:34:24 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: rx_ring=0, base=059a0000, max=0, calc=492, drx=493
May 5 14:34:24 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: 0x100 = 0x5960000c, 0x10c = 0x80818
May 5 14:34:24 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: PPE started
May 5 14:38:36 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
May 5 14:38:39 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Posted: Sun Jun 05, 2022 0:22 Post subject: Netgear WAC124 working
Router Model / Version: Netgear WAC124
File: /dd-wrtv2/downloads/betas/2021/04-24-2021-r46446/netgear-wac124/factory-to-ddwrt.img
Firmware: DD-WRT v3.0-r46446 std (04/24/21)
Previous: stock firmware version 1.0.4.6 (when updating it is taken as an old firmware, ignore and continue)
Mode: AP, WAN disabled, connects to another dd-wrt router for internet.
Uptime: 0.5 day
Status: wifi ac working, 2.4 and 5 GHz
Services used:
Issues / Errors: None for now.
