Date: Tue, 04 Feb 2020 12:42:43 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 243869] ESXi v6.0 with VMNET 3 driver sluggish performance Message-ID: <bug-243869-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243869 Bug ID: 243869 Summary: ESXi v6.0 with VMNET 3 driver sluggish performance Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: lefty@spes.gr A bug/issue problem is introduced in FreeBSD 12.1 and vmxnet 3 network driv= er. After upgrading to FreeBSD 12.1 from 12.0 under ESXi v6.0 and using vmxnet = 3, network performance becomes very sluggish. Problem is solved by either switching VM to use E1000 network driver or upgrading to a later ESXi versi= on. Please fix the issue as ESXi upgrading is not always possible. Driver was working very well in 12.0. Thank you --=20 You are receiving this mail because: You are the assignee for the bug.=
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