Date: Tue, 15 Oct 2024 07:05:57 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 282095] enic breaks when changing MTU on interfaces with fib other than 0 Message-ID: <bug-282095-7501-86cnZqFIXV@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-282095-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-282095-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282095 --- Comment #3 from Scott Aitken <freebsd-bugzilla@thismonkey.com> --- This driver may have multiple issues, and if required I'll raise another for throughput. To further the troubleshooting of the MTU change issue, I discovered that traffic doesn't completely stop after changing the MTU, however continuous pings with default values results in: # setfib 1 ping 172.12.2.1 PING 172.12.2.1 (172.12.2.1): 56 data bytes 64 bytes from 172.12.2.1: icmp_seq=3D0 ttl=3D64 time=3D24391.545 ms 64 bytes from 172.12.2.1: icmp_seq=3D1 ttl=3D64 time=3D23332.953 ms ^C --- 172.12.2.1 ping statistics --- 31 packets transmitted, 2 packets received, 93.5% packet loss round-trip min/avg/max/stddev =3D 23332.953/23862.249/24391.545/529.296 ms This was with a PCI NIC rather than the MLOM: enic2: <Cisco VIC Ethernet NIC> port 0x4000-0x407f mem 0xc7010000-0xc7017fff,0xc7018000-0xc7019fff irq 44 at device 0.0 numa-domai= n 0 on pci20 --=20 You are receiving this mail because: You are the assignee for the bug.=
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