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vfs_syncops(8) [centos man page]

VFS_SYNCOPS(8)						    System Administration tools 					    VFS_SYNCOPS(8)

NAME
vfs_syncops - Ensure meta data operations are performed synchronously. SYNOPSIS
vfs objects = syncops DESCRIPTION
This VFS module is part of the samba(7) suite. Some filesystems (even some journaled filesystems) require that a fsync() be performed on many meta data operations to ensure that the operation is guaranteed to remain in the filesystem after a power failure. This is particularly important for some cluster filesystems which are participating in a node failover system with clustered Samba. On those filesystems the vfs_syncops VFS module provides a way to perform those operations safely. This module is stackable. CONFIGURATION
Most of the performance loss with the vfs_syncops VFS module is in fsync on close(). You can disable that with syncops:onclose = no that can be set either globally or per share. On certain filesystems that only require the last data written to be fsync()'ed, you can disable the metadata synchronization of this module with syncops:onmeta = no. This option can be set either globally or per share. The vfs_syncops VFS module can also be disabled completely for a share with syncops:disable = true. EXAMPLES
Add syncops functionality for [share]: [share] path = /data/share vfs objects = syncops syncops:onclose = no VERSION
This man page is correct for version 4.1.0 of the Samba suite. AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. Samba 4.1 06/17/2014 VFS_SYNCOPS(8)

Check Out this Related Man Page

VFS_AUDIT(8)						    System Administration tools 					      VFS_AUDIT(8)

NAME
vfs_audit - record selected Samba VFS operations in the system log SYNOPSIS
vfs objects = audit DESCRIPTION
This VFS module is part of the samba(7) suite. The vfs_audit VFS module records selected client operations to the system log using syslog(3). The following Samba VFS operations are recorded: connect disconnect opendir mkdir rmdir open close rename unlink chmod fchmod chmod_acl fchmod_acl This module is stackable. OPTIONS
audit:facility = FACILITY Log messages to the named syslog(3) facility. audit:priority = PRIORITY Log messages with the named syslog(3) priority. EXAMPLES
Log operations on all shares using the LOCAL1 facility and NOTICE priority: [global] vfs objects = audit audit:facility = LOCAL1 audit:priority = NOTICE VERSION
This man page is correct for version 3.0.25 of the Samba suite. AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. Samba 3.5 06/18/2010 VFS_AUDIT(8)
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