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Opened 3 years ago

Closed 3 years ago

#19779 closed defect (duplicate)

mt76 wifi driver will loss packet when ping large packet

Reported by: linux.c@… Owned by: developers
Priority: highest Milestone: Bugs Paradise
Component: other Version: Trunk
Keywords: mt76 wifi Cc:

Description

We found that the wifi will get dropped when using samba . Further more , we found that there is the same problem when we ping the router using large packet

Both mt7602e and mt7612e wifi chip.

Just like this:

C:\Users\Administrator>ping 192.168.1.1 -l 65500 -t

Pinging 192.168.1.1 with 65500 bytes of data:
Reply from 192.168.1.1: bytes=65500 time=17ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=21ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=17ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=53ms TTL=64
Request timed out.
Reply from 192.168.1.1: bytes=65500 time=70ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=31ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=29ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=105ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=21ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=22ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=26ms TTL=64
Request timed out.
Reply from 192.168.1.1: bytes=65500 time=33ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=18ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=15ms TTL=64
Reply from 192.168.1.1: bytes=65500 time=21ms TTL=64
Request timed out.
Reply from 192.168.1.1: bytes=65500 time=22ms TTL=64
Request timed out.

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Change History (1)

comment:1 Changed 3 years ago by swalker

  • Resolution set to duplicate
  • Status changed from new to closed

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