From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wyborny, Carolyn Date: Tue, 28 Aug 2018 18:07:13 +0000 Subject: [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] In-Reply-To: <978998680.826474.1535469615050@mail.libero.it> References: <528200032.321946.1528186357567@mail.libero.it> <963322856.1365958.1530796944033@mail.libero.it> <931347915.758706.1532606173777@mail.libero.it> <1265852288.743881.1532617415845@mail.libero.it> <1312873949.790150.1532681266921@mail.libero.it> <117857591.886490.1532956286262@mail.libero.it> <403709248.209641.1533555587417@mail.libero.it> <978998680.826474.1535469615050@mail.libero.it> Message-ID: <9BBC4E0CF881AA4299206E2E1412B6267C5F6B47@ORSMSX102.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: > -----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 ha scritto: > > > > > Il 30 luglio 2018 alle 15.11 Marco Berizzi ha scritto: > > > > > > > Il 27 luglio 2018 alle 10.47 Marco Berizzi 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