Re: [DRBD-user] frequent wrong magic value with kernel >4.9 caused by big mtu

2018-02-12 Thread Andreas Pflug
Am 08.02.18 um 11:30 schrieb Andreas Pflug: > Am 01.02.18 um 13:34 schrieb Lars Ellenberg: >> On Tue, Jan 23, 2018 at 07:14:13PM +0100, Andreas Pflug wrote: >>> Am 15.01.18 um 16:37 schrieb Andreas Pflug: Am 09.01.18 um 16:24 schrieb Lars Ellenberg: > On Tue, Jan 09, 2018 at 03:36:34PM +01

Re: [DRBD-user] frequent wrong magic value with kernel >4.9 caused by big mtu

2018-02-12 Thread Lars Ellenberg
On Mon, Feb 12, 2018 at 05:17:24PM +0100, Andreas Pflug wrote: > > After the tcpdump analysis showed that the problem must be located below > > DRBD, I played around with eth settings. Cutting down the former MTU of > > 9710 to default 1500 did fix the problem, as well as disabling > > scatter-gath