[Xen-devel] Frag is bigger than frame.

[Steven Haigh <netwiz@xxxxxxxxx>]

Hi all,

I've noticed a couple of DomUs have networking freeze with the following 
getting printed to the Dom0's /var/log/messages:
Apr 25 12:09:25 hosting kernel: vif vif-4-0 vif.crc: Frag is bigger than 
frame.
Apr 25 12:09:25 hosting kernel: vif vif-4-0 vif.crc: fatal error; 
disabling device
Apr 25 12:09:25 hosting kernel: br0: port 5(vif.crc) entered disabled state

I thought this was something to do with MAX_SKB_FRAGS - however the 
kernel I use has this increased to 19 - so in theory I shouldn't hit 
this (as far as I know).
Are there any other things that could trigger this?

--
Steven Haigh

Email: netwiz@xxxxxxxxx
Web: https://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
Fax: (03) 8338 0299

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