Ubuntu
linux-raspi2 package

  1. Bug #1861936
  2. Comment #17

Comment 17 for bug 1861936

Revision history for this message
Hui Wang (hui.wang) wrote : Re: Raspberry Pi 3 network dies shortly after a burst of SD card IO and network load ((lan78xx): transmit queue 0 timed out)

Hi mlx,

From the calltrace, it looks like the transmit doesn't work when problem happens, it is probably a problem of the driver lan78xx.c or a problem of the usb host driver.

So when problem happens, does the other usb ports still work? and the latest kernel -1019 version integrated a couple of patches to lan78xx.c, you could do a test with -1019 kernel.

And looks like other people also met the similar problem (at least similar calltrace):
https://www.raspberrypi.org/forums/search.php?keywords=lan78xx+transmit+queue+0+timed+out&sid=54addf297812dfe931b66a621bcae444

And I am still trying to reproduce this problem.