34912 2018-05-16 09:01:42 +0300 Invalid MTU 4000 requested, hw max 1500 2018-12-06 11:14:56 +0300 1 1 3 Distributions Branch p8 kernel-image-std-def не указана x86_64 Linux CLOSED NOTABUG P3 normal --- 1 charintsev.a cas asy qa-p8 oldest_to_newest 171091 0 charintsev.a 2018-05-16 09:01:42 +0300 Integrated network card: 2xGigabitEthernet (Intel 82573L, Intel 82573E). An error occurred while changing the MTU parameter for the first interface enp13s0 (Intel 82573E). The second interface enp15s0 (Intel 82573L) configure MTU without problems. The error stably repeats on the version: 4.9.71 (4.9.71-std-def-alt0.M80P.1), 4.16.7 (4.16.7-un-def-alt1). cat /etc/net/ifaces/enp13s0/iplink mtu 4000 cat /etc/net/ifaces/enp15s0/iplink mtu 4000 dmesg [ 20.500086] enp13s0: Invalid MTU 4000 requested, hw max 1500 [ 20.952947] enp15s0: changing MTU from 1500 to 4000 ifconfig enp13s0 Link encap:Ethernet HWaddr 00:30:48:BA:9D:38 inet addr:172.16.0.236 Bcast:172.16.0.255 Mask:255.255.255.0 inet6 addr: fe80::230:48ff:feba:9d38/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 enp15s0 Link encap:Ethernet HWaddr 00:30:48:BA:9D:39 inet addr:192.168.10.236 Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::230:48ff:feba:9d39/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:4000 Metric:1 176433 1 asy 2018-12-06 11:14:56 +0300 - Adapters based on the Intel(R) 82542 and 82573V/E controller do not support Jumbo Frames. These correspond to the following product names: Intel(R) PRO/1000 Gigabit Server Adapter Intel(R) PRO/1000 PM Network Connection