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 C17671CD02 for ; Mon, 17 Jun 2024 06:55:18 +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=1718607324; cv=none; b=oPUBh3iwnnrax6ijssKJftRvVZdFHjqCDE0FWQEw9+fXsKdkR25rG2rSRgMAyRYsw9RtzbbejTX23EttB1sQ0DBD3X0PKa6wXk9rYHVV/MM7SiNjIrxCOB6NWmmuYPP2C8caIMIZgtJvstcDrRY9aV+vpjtFiKFD22rn+ofEyUg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718607324; c=relaxed/simple; bh=+oCTun2pOLphI72oMNdRma5b6r9ace89QL/ZL7IvoXg=; h=Message-ID:Date:MIME-Version:To:From:Subject:Content-Type; b=M71SSAOXHhsQF8U390wkNkdgcnBR5jy6u5yW+Qk34N3O92Xu/gRnR4VyaP0B2sTtOilOuR8c5vuMIlSlinJgqIzWwuvS5vPHRRpla6xY4bD4pHaDTiXFhmCwlJUgzcgG7wRZAii4h6OCCMmS87CrCDH31JSIeCf/BQN/ZB5uwIQ= 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=SAdnvYJ+; 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="SAdnvYJ+" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=default; bh=+oCTun2pOLph I72oMNdRma5b6r9ace89QL/ZL7IvoXg=; h=subject:from:to:date; d=aixigo.com; b=SAdnvYJ+mzcz3i+wodyhDgvMaq0Ml45p18g4Pf107isXL6NeF2NqZa BtnQqDhViwGUBPKiIeZ+YFsqIBbAR+txiNn1fn+ht6RGMceFYtJMkhpSMClr6yBMjUmrEE JlY7yvAteAy20txODvwP5U+m6FMnjiktp07hqJG3yhihIqc= Received: from mailhost.ac.aixigo.de (mailhost.ac.aixigo.de [172.19.96.11]) by mail.aixigo.de (OpenSMTPD) with ESMTPS id 62ef5789 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Mon, 17 Jun 2024 08:55:09 +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) with ESMTPS id 45H6t7UE453666 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Mon, 17 Jun 2024 08:55:07 +0200 Message-ID: <4c3080af-eec7-4af5-8b0d-c35ac98ec074@aixigo.com> Date: Mon, 17 Jun 2024 08:55:07 +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) To: linux-nfs@vger.kernel.org From: Harald Dunkel Content-Language: en-US Subject: nfsd becomes a zombie Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 1.0.3 at srvvm01.ac.aixigo.de X-Virus-Status: Clean Hi folks, what would be the reason for nfsd getting stuck somehow and becoming an unkillable process? See - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1071562 - https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/2062568 Doesn't this mean that something inside the kernel gets stuck as well? Seems odd to me. Regards Harri