Date: Sat, 09 Dec 2023 14:49:31 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 165059] vtnet(4): Networking breaks with a router using virtio net driver on KVM host Message-ID: <bug-165059-7501-pvmHripW2C@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-165059-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-165059-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D165059 Karel Kr=C3=BDda <karel.kryda@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |karel.kryda@gmail.com --- Comment #31 from Karel Kr=C3=BDda <karel.kryda@gmail.com> --- Hello, I came across this bug report while troubleshooting an OPNsense throughput issue when using a VirtIO network card on Proxmox 8. Unfortunately the only= way to achieve 10Gbps speed is to enable the HW Checksum Offloading option. Unfortunately, after activating it, access to servers on the same Proxmox server stops working and not only to them, but also for example to the True= NAS Core server (NOT on the same Proxmox server). I see that this issue has not been resolved since 2012. Is there ever a pla= n to fix this? This behavior is still present on OPNsense 23.7.9 and therefore FreeBSD 13.2. Thanks --=20 You are receiving this mail because: You are on the CC list for the bug.=
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