From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.manguebit.com (mx.manguebit.com [167.235.159.17]) (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 7F127199FC1 for ; Fri, 4 Apr 2025 13:54:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=167.235.159.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743774872; cv=none; b=uhXKjB8V05qZ8MmR4RVPkUD+sCeEXNcRKdd+xgUVhSQjY3rvxaXc7t9BHr/p/8voaKPnYa5aK4EURm25UwMl6tfAjzslpc/a73nW9/gMZomPsAr80zZEqMCe11J0wBhqWncogxY/06piCRnOWHx8zk4Pu5Sl6GOThWZf4Og3dMk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743774872; c=relaxed/simple; bh=fWaw2ZUPGKmOQZAHXiRFC7j4hJRlnQ1r68G5x96Gep0=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=eUg3Te8BtAPkbW44P7BOR+GbL9chJPqqlgevlU+xqIBR4Mct9am39UVux4Cmi8o5rS4dhvDctLMqBCQPS2aB5MjZHkQs+TEKIi0r8ovNZp/b4qzDW+Rk/sHWO6iyvlzlXEuXUbinvMm5NKu4iPo4CdsecSfXRpnJVD8/i6YMJXE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com; spf=pass smtp.mailfrom=manguebit.com; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b=C++QbNXB; arc=none smtp.client-ip=167.235.159.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=manguebit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b="C++QbNXB" Date: Fri, 04 Apr 2025 13:54:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manguebit.com; s=dkim; t=1743774863; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tBpwiga24ZDFaxXlPSaint51OdZYZUZt9Yg1IPcK0sU=; b=C++QbNXBf9Xz8W7pwLbb3YxlcSx1P7KFpN9LKOg+Ltar2eLyO5PkiHRba0qIEo8t/5bRnD vloHNopiuEv7+u7qeBqWu+BUYyO3sb5w0/gMgjmRGnjFXGcwTLB2bIs1KDFP3535lZNi0x 35ViKjTx84H5xvH+KGphILsFiNNllR8mifZ1KaVJ7iP9dxY6wDpkJm/1k73w1vEl5TvpzF 9viKAKC4mGJuaNczjwzeqPwfSzbZDNOojhVwZqAKmSGXBK1JJzlOBAeBWkwOULlXtw3NcD c3VtSieMQ5z7Wbip7qzAHWqJfQa9P34VDOBExJGPPkjcD+uu4U8ZfPCG0LHHjQ== From: Paulo Alcantara To: Nicolas Baranger , Christoph Hellwig CC: hch@lst.de, David Howells , netfs@lists.linux.dev, linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Steve French , Jeff Layton , Christian Brauner Subject: =?US-ASCII?Q?Re=3A_=5Bnetfs/cifs_-_Linux_6=2E14=5D_loop_on_file_?= =?US-ASCII?Q?cat_+_file_copy_when_files_are_on_CIFS_share?= In-Reply-To: <48685a06c2608b182df3b7a767520c1d@3xo.fr> References: <10bec2430ed4df68bde10ed95295d093@3xo.fr> <35940e6c0ed86fd94468e175061faeac@3xo.fr> <48685a06c2608b182df3b7a767520c1d@3xo.fr> Message-ID: Precedence: bulk X-Mailing-List: netfs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Nicolas, I'll look into it as soon as I recover from my illness=2E Sorry for the d= elay=2E On 4 April 2025 08:50:27 UTC, Nicolas Baranger wrote: >Hi Christoph > >Thanks for answer and help >Did someone reproduced the issue (very easy) ? > > >CIFS SHARE is mounted as /mnt/fbx/FBX-24T >echo toto >/mnt/fbx/FBX-24T/toto > >ls -l /mnt/fbx/FBX-24T/toto >-rw-rw-rw- 1 root root 5 20 mars 09:20 /mnt/fbx/FBX-24T/toto > >cat /mnt/fbx/FBX-24T/toto >toto >toto >toto >toto >toto >toto >toto >^C > > >CIFS mount options: >grep cifs /proc/mounts >//10=2E0=2E10=2E100/FBX24T /mnt/fbx/FBX-24T cifs rw,nosuid,nodev,noexec,r= elatime,vers=3D3=2E1=2E1,cache=3Dnone,upcall_target=3Dapp,username=3Dfbx,do= main=3DHOMELAN,uid=3D0,noforceuid,gid=3D0,noforcegid,addr=3D10=2E0=2E10=2E1= 00,file_mode=3D0666,dir_mode=3D0755,iocharset=3Dutf8,soft,nounix,serverino,= mapposix,mfsymlinks,reparse=3Dnfs,nativesocket,symlink=3Dmfsymlinks,rsize= =3D65536,wsize=3D65536,bsize=3D16777216,retrans=3D1,echo_interval=3D60,acti= meo=3D1,closetimeo=3D1 0 0 > >KERNEL: uname -a >Linux 14RV-SERVER=2E14rv=2Elan 6=2E14=2E0-rc2-amd64 #0 SMP PREEMPT_DYNAMI= C Wed Feb 12 18:23:00 CET 2025 x86_64 GNU/Linux > > >Kind regards >Nicolas Baranger > > >Le 2025-03-28 11:45, Christoph Hellwig a =C3=A9crit : > >> Hi Nicolas, >>=20 >> please wait a bit, many file system developers where at a conference >> this week=2E >