Date: Thu, 27 Jan 2022 23:57:45 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 261291] ESX NFS4.1 client hangs, server never responds to EXCHANGE_ID/CREATE_SESSION Message-ID: <bug-261291-227-U0v83F4wSx@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-261291-227@https.bugs.freebsd.org/bugzilla/> References: <bug-261291-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261291 --- Comment #10 from Alan Somers <asomers@FreeBSD.org> --- So the bug just happened again, and this time it coincided with a loss of L= ACP sync. One of the two lagged interfaces dropped from ACTIVE,COLLECTING,DISTRIBUTING to just ACTIVE, and it logged "Interface sto= pped DISTRIBUTING, possible flapping". At that exact time, the client's mount h= ung. That's highly suspicious. I can't find any evidence for that happening dur= ing previous events, however. But it does suggest that something in the network stack is not handling packet loss well. --=20 You are receiving this mail because: You are the assignee for the bug.=
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