Re: high number of dropped packets/rx_missed_errors from 4.17 kernel

Hi, I’ve applied your patch on kernel 4.17.0 and dropped packets and rx_missed_errors are still present, through they are increasing at a lower rate. root@shaper:~# ./test rx_missed_errors: 2135 RX errors 0 dropped 2155 overruns 0 frame 0 sleeping 60 seconds rx_missed_errors

Re: high number of dropped packets/rx_missed_errors from 4.17 kernel

Hi, On what kernel version should I try the patch ? I tried on 5.9 and it doesn't build. > On 18 Nov 2020, at 20:47, Rafael J. Wysocki wrote: > > On Tuesday, November 17, 2020 7:31:29 PM CET Rafael J. Wysocki wrote: >> On 11/16/2020 8:11 AM, Andrei Popa wrote: >>> Hello, >>> >>> After an upda

Re: high number of dropped packets/rx_missed_errors from 4.17 kernel

On Tuesday, November 17, 2020 7:31:29 PM CET Rafael J. Wysocki wrote: > On 11/16/2020 8:11 AM, Andrei Popa wrote: > > Hello, > > > > After an update from vmlinuz-4.15.0-106-generic to vmlinuz-5.4.0-37-generic > > we experience, on a number of servers, a very high number of > > rx_missed_errors a