cifs-utils/0008-mount.cifs.rst-more-cleanups.patch
David Mulder 47eae704ae Accepting request 634977 from home:aaptel:cifs-utils-6.8
- Update to cifs-utils 6.8.
  + document more mount options
  + man pages now generated from RST files
  + add python-docutils build dependency
  + update keyring to check tarball signature
- Add typo corrections, better doc and configure fixes from upstream
  + add 0001-docs-cleanup-rst-formating.patch
  + add 0002-mount.cifs.rst-document-new-no-handlecache-mount-opt.patch
  + add 0003-manpage-update-mount.cifs-manpage-with-info-about-rd.patch
  + add 0004-checkopts-add-python-script-to-cross-check-mount-opt.patch
  + add 0005-mount.cifs.rst-document-missing-options-correct-wron.patch
  + add 0006-cifs-utils-support-rst2man-3.patch
  + add 0007-checkopts-report-duplicated-options-in-man-page.patch
  + add 0008-mount.cifs.rst-more-cleanups.patch
  + add 0009-mount.cifs.rst-document-vers-3-mount-option.patch
  + add 0010-mount.cifs.rst-document-vers-3.02-mount-option.patch
- Cleanup spec file
  * assume SUSE vendor and SLE >= 11

OBS-URL: https://build.opensuse.org/request/show/634977
OBS-URL: https://build.opensuse.org/package/show/network:samba:STABLE/cifs-utils?expand=0&rev=153
2018-09-11 13:50:49 +00:00

160 lines
6.0 KiB
Diff

From 06503ef4490a3dde4e8297cf1c5cb336ba43aafa Mon Sep 17 00:00:00 2001
From: Aurelien Aptel <aaptel@suse.com>
Date: Wed, 8 Aug 2018 11:38:16 +0200
Subject: [PATCH 08/10] mount.cifs.rst: more cleanups
* remove duplicates (netbiosname, rdma)
* remove snapshot
* document nostrictsync, domain, domainauto better
* point to vers= when talking about version requirements
* typos
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
---
mount.cifs.rst | 61 ++++++++++++++++++++++++++++------------------------------
1 file changed, 29 insertions(+), 32 deletions(-)
diff --git a/mount.cifs.rst b/mount.cifs.rst
index 13b3a1e..3504477 100644
--- a/mount.cifs.rst
+++ b/mount.cifs.rst
@@ -138,25 +138,20 @@ port=arg
try to connect on port 445 first and then port 139 if that
fails. Return an error if both fail.
-
netbiosname=arg
- Specify the client netbios name (RFC1001 name) to use when attempting
- to setup a session to the server. Although rarely needed for mounting
+ When mounting to servers via port 139, specifies the RFC1001 source
+ name to use to represent the client netbios machine during the netbios
+ session initialization.
+
+servern=arg
+ Similar to ``netbiosname`` except it specifies the netbios name of
+ the server instead of the client. Although rarely needed for mounting
to newer servers, this option is needed for mounting to some older
servers (such as OS/2 or Windows 98 and Windows ME) since when
connecting over port 139 they, unlike most newer servers, do not
support a default server name. A server name can be up to 15
characters long and is usually uppercased.
-servern=arg
- Similarl to ``netbiosname`` except it specifies the netbios name of
- the server instead of the client.
-
-netbiosname=arg
- When mounting to servers via port 139, specifies the RFC1001 source
- name to use to represent the client netbios machine name when doing
- the RFC1001 netbios session initialize.
-
file_mode=arg
If the server does not support the CIFS Unix extensions this overrides
the default file mode.
@@ -171,11 +166,14 @@ ip=arg|addr=arg
rarely needs to be specified by the user.
domain=arg|dom=arg|workgroup=arg
- sets the domain (workgroup) of the user.
+ Sets the domain (workgroup) of the user. If no domains are given,
+ the empty domain will be used. Use ``domainauto`` to automatically
+ guess the domain of the server you are connecting to.
domainauto
- When using NTLMv2 authentification and not providing a domain via
+ When using NTLM authentication and not providing a domain via
``domain``, guess the domain from the server NTLM challenge.
+ This behavior used to be the default on kernels older than 2.6.36.
guest
don't prompt for a password.
@@ -249,7 +247,14 @@ cache=arg
default is ``strict``.
nostrictsync
- Do not flush to the server on fsync().
+ Do not ask the server to flush on fsync().
+ Some servers perform non-buffered writes by default in which case
+ flushing is redundant. In workloads where a client is performing a
+ lot of small write + fsync combinations and where network latency is
+ much higher than the server latency, this brings a 2x performance
+ improvement.
+ This option is also a good candidate in scenarios where we want
+ performance over consistency.
handlecache
(default) In SMB2 and above, the client often has to open the root
@@ -359,15 +364,16 @@ sec=arg
automatically if it's enabled in */proc/fs/cifs/SecurityFlags*.
seal
- Request encryption at the SMB layer. Encryption is only supported in
- SMBv3 and above. The encryption algorithm used is AES-128-CCM.
+ Request encryption at the SMB layer. The encryption algorithm used
+ is AES-128-CCM. Requires SMB3 or above (see ``vers``).
rdma
- Connect directly to the server using SMB Direct via a RDMA adapter.
+ Connect directly to the server using SMB Direct via a RDMA
+ adapter. Requires SMB3 or above (see ``vers``).
resilienthandles
Enable resilient handles. If the server supports it, keep opened
- files across reconenctions. Requires SMB2.1.
+ files across reconnections. Requires SMB2.1 (see ``vers``).
noresilienthandles
(default) Disable resilient handles.
@@ -375,16 +381,12 @@ noresilienthandles
persistenthandles
Enable persistent handles. If the server supports it, keep opened
files across reconnections. Persistent handles are also valid across
- servers in a cluser and have stronger guarantees than resilient
- handles. Requires SMB3 or above.
+ servers in a cluster and have stronger guarantees than resilient
+ handles. Requires SMB3 or above (see ``vers``).
nopersistenthandles
(default) Disable persistent handles.
-snapshot=time
- Mount a specific snapshot of the remote share. ``time`` must be a
- positive integer identifying the snapshot requested.
-
nobrl
Do not send byte range lock requests to the server. This is necessary
for certain applications that break with cifs style mandatory byte
@@ -396,7 +398,7 @@ forcemandatorylock
extensions. Always use cifs style mandatory locks.
locallease
- Check cache leases locally instead of querying the server.
+ Check cached leases locally instead of querying the server.
sfu
When the CIFS Unix Extensions are not negotiated, attempt to create
@@ -425,11 +427,6 @@ echo_interval=n
If this option is not given then the default value of 60 seconds is used.
The minimum tunable value is 1 second and maximum can go up to 600 seconds.
-rdma
- Use to connect to SMB Direct, only applicable when specified with
- vers=3 or vers=3.x.
- Here 3.x can be 3.0, 3.02 or 3.1.1.
-
serverino
Use inode numbers (unique persistent file identifiers) returned by the
server instead of automatically generating temporary inode numbers on
@@ -471,7 +468,7 @@ nouser_xattr
support it otherwise. The default is for xattr support to be enabled.
nodfs
- Do not follow Distributed FileSystem referals. IO on a file not
+ Do not follow Distributed FileSystem referrals. IO on a file not
stored on the server will fail instead of connecting to the target
server transparently.
--
2.13.7