[FS#3325] MT7628an: lose radio whilst downloading jarge data

OpenWrt Bugs openwrt-bugs at lists.openwrt.org
Sat Jan 8 17:09:17 PST 2022


The following task has a new comment added:

FS#3325 - MT7628an: lose radio whilst downloading jarge data
User who did this - WayneJ (waynej)

I have a similar experience. Here's my case:

TP-LINK TL-WR841N v13 (SoC is MediaTek MT7628AN)
with OpenWrt 21.02.1 r16325-88151b8303

Connect computer A via Ethernet to the router (TL-WR841N)
Connect computer B via wifi (802.11n, WPA3) to the router
At B side connect to a shared folder in A
At B side copy a very large file (in my case >200GB) from A
wait for a while, and the copy would fail (usually less than 5% is copied)
check the wifi in B, and found that there is no wifi - even the original SSID is gone, and other computers/devices also could not find that SSID.

I tested 3 times, and reproduced 3 times.
Pity I didn't try this out in the original firmware (before I overwrote it with OpenWRT).


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