Currently I have a TPlink WDR4300. Tried running lede on it, and wireless crashes on it often for some reason. So right now I have it running the latest snapshot of openwrt. If anyone has input/experience with resolving the LEDE wirelessissue, please let me know.
Anyway, I was looking to upgrade. These MT7621 boards look pretty decent spec wise. Does anyone have experience with them on a LEDE image? Is it stable? Do all servers (samba, ftp Etc... ) work? Is wireless and network stability good? Lastly, how is the wireless coverage on it?
ZBT-WG2926 / MT7621
Mt7621 4g Lte Gigabit Dual Band Openwrt Wifi Router , Find Complete Details about Mt7621 4g Lte Gigabit Dual Band Openwrt Wifi Router,Mt7621 4g Lte Gigabit Dual Band Openwrt Wifi Router,Gigabit 4g Lte Router,4g Lte Dual Band Openwrt Router from...
Price: USD 48.4
https://downloads.lede-project.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-ew1200-squashfs-sysupgrade.bin
Would this be the correct image for the above router?
I'm using UniElec U7621-06 (256M RAM/16M flash) but I didn't buy their wireless cards.
I'm using my TP-LINK WN722N as wireless adapter.
Their original firmware PandoraBox is based on OpenWRT 14.09 and mainly targeted Chinese users.
PandoraBox's package repo links are down, probably a dead project?
So now I'm using OpenWrt SNAPSHOT r5647-9f62650
Is it stable?
No big problems so far except I have a ath9k_htc related warning in the kernel log continuously
[ 621.792698] ------------[ cut here ]------------
[ 621.797386] WARNING: CPU: 3 PID: 24 at net/sched/sch_hfsc.c:1400 0x8f17dd88
[ 621.804397] Modules linked in: ath9k_htc ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda uas slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat act_connmark nf_conntrack
[ 621.875134] act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb usb_storage ext4 jbd2 mbcache crc32c_generic mmc_block mtk_sd mmc_core leds_gpio xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd ahci libahci libata sd_mod scsi_mod gpio_button_hotplug usbcore nls_base usb_common
[ 621.912650] CPU: 3 PID: 24 Comm: ksoftirqd/3 Tainted: G W 4.9.72 #0
[ 621.920013] Stack : 00000000 00000000 80567b4a 00000044 80411ca4 00000000 00000000 80560000
[ 621.928374] 8fca207c 804f9ea7 8048ef74 00000003 00000018 80563824 00000008 0000000a
[ 621.936735] 00000008 8006ab78 00000001 80560000 80500004 80500008 80493b80 8fcb3cd4
[ 621.945099] 00000003 800a9590 00000008 0000000a 81235e20 00000000 00000000 00cb3cd4
[ 621.953457] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 621.961813] ...
[ 621.964255] Call Trace:
[ 621.966727] [<8000f814>] show_stack+0x54/0x88
[ 621.971081] [<801e78ac>] dump_stack+0x8c/0xd0
[ 621.975430] [<8002adc4>] __warn+0xe4/0x118
[ 621.979515] [<8002ae8c>] warn_slowpath_null+0x1c/0x30
[ 621.984583] [<8f17dd88>] 0x8f17dd88
[ 621.988126] ---[ end trace 6f609de93b76986f ]---
Do all servers (samba, ftp Etc… ) work?
Yes
Is wireless and network stability good? Lastly, how is the wireless coverage on it?
I'm using my USB wireless adapter as I said above.
About LAN performance.
I have never used a USB wireless card as an antenna. What is the range on those, as well as penetration through normal (non-brick) walls?