From nobody Wed Jul 07 00:03:15 2021 X-Original-To: freebsd-fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 0396011E5639 for ; Wed, 7 Jul 2021 00:03:28 +0000 (UTC) (envelope-from kungfujesus06@gmail.com) Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GKKQ766mdz3rrx; Wed, 7 Jul 2021 00:03:27 +0000 (UTC) (envelope-from kungfujesus06@gmail.com) Received: by mail-lj1-x233.google.com with SMTP id w11so400852ljh.0; Tue, 06 Jul 2021 17:03:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Sl5qbisDVHM9yDOot3cIW862jw2P6EdsB/4DvCZBDbc=; b=NhyYqWVMlSnFhELehw77YH+WaC9dTv3GcoiTv9YYCOCb7J/yxm2inZyC/jeh8GUYvL r5Sb/JCrOJTIjzRq9fvMlQ5ctbaksgj3b5TxUnT9tmtLDgVOIb3Cy+RSrkGK3UizQ8ZB /hyNTY7m6zjutY7ePl9uC+tSqLTYH0w9cQVedAWuWX1TwpxYCZTaSiugJ6DjDavKB3h4 vb3ht6IlHM1oba6NSnIytIsXufCQDmyViEGDLkLQ8jvcfLZ88MSxLzt5oj0T0Tgyj2sM Kg6eHG2LhlGhP+nNiiTzpqExkadcHEH58HwPXUq1wrMiokEixnBXPIs3le2bkZX7DLMb Kb3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Sl5qbisDVHM9yDOot3cIW862jw2P6EdsB/4DvCZBDbc=; b=Dnfv4UPQOp/vJNle6KnLZP09hdDbV9Oj8rGj5RA2AbmkDkvpq54NgoMXz48knCA7UV hr3y5K66HMux8UTx44jxwHr9s2MvmDWL5NS7OzqOT+sAY07Kby8405hW78aTcgoyPJQh aKh4FvZZ5EEHNP2z7S/3IImE/QSIPmRlxDvvHBDW/6IalGLpYUh0No/cE6RHh3oLNOim oIKD6jnB8oJ/E+GY6VP9HiySs1nFt0oorZAiqfE51GOSA75wgP7a8br4cjPYStbDsw+L kB+JRQucxmquaXYgy8AAso66CFevhEHS2OQDRAe9Qa22ur8PrEphuodvaG2vY+XVUmIc 5huA== X-Gm-Message-State: AOAM530eAvETvcwolzVxGd8kBydmnpbH1KPvjhuw/eMerPaT1XpMx6zq 3Cozoe3w6zQBG+EQBr1Hv1ZsaH7AwmJY0RCexeY= X-Google-Smtp-Source: ABdhPJzPZgD0v4LQxB4L2dvZLPXcrc7zt/tMhIOYUPgAmzYsUST6qRXHwIxTg3kq54Kmj5Zm0A4Y7wE/aH1gm0G8Q+g= X-Received: by 2002:a2e:22c4:: with SMTP id i187mr5466298lji.152.1625616205876; Tue, 06 Jul 2021 17:03:25 -0700 (PDT) List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Adam Stylinski Date: Tue, 6 Jul 2021 20:03:15 -0400 Message-ID: Subject: Re: Issues with NFS RPC To: Rick Macklem Cc: "rscheff@freebsd.org" , "freebsd-fs@freebsd.org" Content-Type: multipart/alternative; boundary="0000000000007e10ea05c67d4413" X-Rspamd-Queue-Id: 4GKKQ766mdz3rrx X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-ThisMailContainsUnwantedMimeParts: Y --0000000000007e10ea05c67d4413 Content-Type: text/plain; charset="UTF-8" > Just to clarify...the patch in the PR reverts r367492 (the commit that caused the breakage). It should apply cleanly to a releng13.0 kernel. Right, I wasn't referring to the attached patch but rather the referenced patch in stable. The patch seems to remove some manual OR'ing of flags in place of some helper functions that presumably do the same thing. I figured rather than reverting a performance improvement I'd apply the fix to make it work :). Another thing I had noticed is the winbind instance running with samba had periodic messages with _their_ RPC complaining about this: > winbindd[2053]: [2021/07/01 14:06:12.158479, 0] ../../source3/rpc_server/rpc_ncacn_np.c:456(rpcint_dispatch) Perhaps related to this TCP bug, perhaps not. --0000000000007e10ea05c67d4413--