Re: git: 1a72c3d76aea - stable/13 - e1000: always enable PCSD when RSS hashing [Was: TCP6 regression for MTU path on stable/13]

2021-09-25 Thread Kevin Bowling
On Sat, Sep 25, 2021 at 5:53 PM Harry Schmalzbauer wrote: > > Am 13.09.2021 um 13:18 schrieb Harry Schmalzbauer: > > Am 13.09.2021 um 12:37 schrieb Andrey V. Elsukov: > >> 12.09.2021 14:12, Harry Schmalzbauer пишет: > >>> Will try to further track it down, but in case anybody has an idea, > >>> wh

Re: git: 1a72c3d76aea - stable/13 - e1000: always enable PCSD when RSS hashing [Was: TCP6 regression for MTU path on stable/13]

2021-09-25 Thread Harry Schmalzbauer
Am 13.09.2021 um 13:18 schrieb Harry Schmalzbauer: Am 13.09.2021 um 12:37 schrieb Andrey V. Elsukov: 12.09.2021 14:12, Harry Schmalzbauer пишет: Will try to further track it down, but in case anybody has an idea, what change during the last view months in stable/13 could have caused this real-

Re: TCP6 regression for MTU path on stable/13

2021-09-13 Thread Harry Schmalzbauer
Am 13.09.2021 um 12:37 schrieb Andrey V. Elsukov: 12.09.2021 14:12, Harry Schmalzbauer пишет: Will try to further track it down, but in case anybody has an idea, what change during the last view months in stable/13 could have caused this real-world problem regarding resulting TCP6 throughput, I'

Re: TCP6 regression for MTU path on stable/13

2021-09-13 Thread Andrey V. Elsukov
12.09.2021 14:12, Harry Schmalzbauer пишет: > Will try to further track it down, but in case anybody has an idea, what > change during the last view months in stable/13 could have caused this > real-world problem regarding resulting TCP6 throughput, I'm happy to > start testing at that point. Hi,

TCP6 regression for MTU path on stable/13

2021-09-12 Thread Harry Schmalzbauer
Hello, on one of my production stable/13 setups, MTU definitions from the routing table aren't respected (anymore?). I always had jumbo frames enabled and set a fixed MTU for routed destinations. No issues with stable/13 until april I guess (but I never checked for 'too big" ICMP6 messages bef