[Intel-wired-lan] e1000e Detected Hardware Unit Hang
Marco Berizzi
pupilla at libero.it
Wed Mar 28 16:53:07 UTC 2018
> Ben Greear wrote:
> So you increase the MTU to 9000 and that fixes the problem,
yes, increasing the mtu from the default 1500bytes to 9000bytes
'fixes' the problem, while keeping the tso enabled.
With the current 4.16-rc7 I see this new message:
e1000e 0000:00:19.0: Some CPU C-states have been disabled in order to enable jumbo frames
4.15 did not print this message.
Cheers,
Marco
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