[Intel-wired-lan] igb Detected Tx Unit Hang after upgrade to 4.18-rc6 [was Re: igb Detected Tx Unit Hang after upgrade to 4.17]

[Wyborny, Carolyn]

> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Marco Berizzi
> Sent: Tuesday, August 28, 2018 8:20 AM
> To: intel-wired-lan at lists.osuosl.org
> Subject: Re: [Intel-wired-lan] igb Detected Tx Unit Hang after upgrade to
> 4.18-rc6 [was Re: igb Detected Tx Unit Hang after upgrade to 4.17]
> 
> > Il 6 agosto 2018 alle 13.39 Marco Berizzi <pupilla at libero.it> ha scritto:
> >
> > > Il 30 luglio 2018 alle 15.11 Marco Berizzi <pupilla at libero.it> ha scritto:
> > >
> > > > Il 27 luglio 2018 alle 10.47 Marco Berizzi <pupilla at libero.it> ha scritto:
> > > >
> > > > Should I disable the TSO? Or should I set all my linux boxes MTU to
> 1500?
> > >
> > > Hello everyone,
> > >
> > > One hour ago I upgraded to linux 4.18-rc7 and I set the MTU=1500
> > >
> > > I will keep you updated.
> >
> > After 6 days uptime I got the same error message with MTU=1500.
> > Now I will upgrade to 4.18-rc8 with MTU=1500 and I will disable
> > the tso with the following command: ethtool -K eth0 tso off
> 
> Hello everyone,
> same error also with tso disabled:
> 

Thanks for the update.  We'll take a look into it.  

Carolyn

Carolyn Wyborny 
Linux Development 
Networking Division 
Intel Corporation