From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.aixigo.de (mail.aixigo.de [5.145.142.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75FB917C96 for ; Wed, 3 Jul 2024 04:14:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.145.142.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719980055; cv=none; b=EQ40IGDRjQuNTBiryBOoFcs7/T6I/KViOXGSBbq0LnXQjS18DkenHeD4w2kImbLvtkNHCuASQ5eiYM1QqVmur4vBUjDlLVkXHZOtUARNe4vhgRZH4LfkwTAMRxusDC2T9dhv0ayBL5w5IfX3fJC2569T/xCGXq8449LoaNHZJ5I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719980055; c=relaxed/simple; bh=HEJzM15wL0I3VJrzBBzKJy03JWcp7ufs/ElOqg9a4iw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=FpylTwyBa3hthwpEYCuzPj/Ru+T93jnusip2XFmqJlhfkKJbIxC1R4s3TtBfFpJtYt79mM0FlhXKWmgB9LML2lK2CVGcHifpX1zG/g2gCf/xLvE1X7iISN6nIyhopTd3zz7PciDM2WCAdP4RrQbrhqd3WQ8tCmlzjE/ubUEXeSg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=aixigo.com; spf=pass smtp.mailfrom=aixigo.com; dkim=pass (1024-bit key) header.d=aixigo.com header.i=@aixigo.com header.b=iUa6CHYm; arc=none smtp.client-ip=5.145.142.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=aixigo.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aixigo.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=aixigo.com header.i=@aixigo.com header.b="iUa6CHYm" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=default; bh=HEJzM15wL0I3 VJrzBBzKJy03JWcp7ufs/ElOqg9a4iw=; h=in-reply-to:from:references:cc:to: subject:date; d=aixigo.com; b=iUa6CHYmGM/YhlmXVM9kejfEijIdPczFp03tBbsx uR/LlW6rH9UFdoeHS+LMU0e/Qe/udg0F5faqhBQK7ATvNTj47j5eJca2TCKCJHg4GOzaFd dxzzFqK+rWXIJxfbqxtbM6eBoEPFY8GYJcExPPCWzD3aljNAf3pSAHOGF6O+c= Received: from mailhost.ac.aixigo.de (mailhost.ac.aixigo.de [172.19.96.11]) by mail.aixigo.de (OpenSMTPD) with ESMTPS id 10626f0a (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Wed, 3 Jul 2024 06:14:02 +0200 (CEST) Received: from [172.19.97.128] (dpcl082.ac.aixigo.de [172.19.97.128]) by mailhost.ac.aixigo.de (8.17.1.9/8.17.1.9/Debian-2+deb12u2) with ESMTPS id 4634E1VD092873 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Wed, 3 Jul 2024 06:14:01 +0200 Message-ID: <987ec8b2-40da-4745-95c2-8ffef061c66f@aixigo.com> Date: Wed, 3 Jul 2024 06:14:01 +0200 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Betterbird (Linux) Subject: Re: nfsd becomes a zombie To: Chuck Lever III Cc: Calum Mackay , Linux NFS Mailing List References: <4c3080af-eec7-4af5-8b0d-c35ac98ec074@aixigo.com> <4eeb2367-c869-4960-869b-c23ef824e044@oracle.com> <661a6c9a-81d6-46fd-87ec-274100b12189@aixigo.com> <668b479b-3a51-4287-b9d7-44d6dfa4eaf4@aixigo.com> <27922D49-743D-4FC2-86C6-6926FE52537D@oracle.com> <88734306-3076-422a-9884-47f76756fcc9@aixigo.com> <91607B76-4A08-47A2-98CC-8DA10215CD69@oracle.com> From: Harald Dunkel Content-Language: en-US In-Reply-To: <91607B76-4A08-47A2-98CC-8DA10215CD69@oracle.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 1.0.5 at srvvm01.ac.aixigo.de X-Virus-Status: Clean On 2024-07-02 20:17:11, Chuck Lever III wrote: > > Harald, none of this is any more probative than the first > report you sent. We can't tell what's going on unless you > can help us debug the problem. We're just not set up as a > help desk. Have you contacted your Linux vendor and asked > for help? > Understood. I highly appreciate your work on the NFS implementation. Maybe it is not important, but did you notice that the most recent "Got unrecognized reply" messages in dmesg did not show up in /var/\ log/kern.log, except for the first message immediately before NFS got frozen? Usually both show the same. Regards Harri