Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Sort UFS section

This commit is contained in:
sevan 2019-05-21 16:22:36 +00:00
parent 90530468c5
commit 575d1ccc0f
1 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
share/man/man4/options.4
View File

@ -1,4 +1,4 @@
.\" $NetBSD: options.4,v 1.502 2019/05/21 16:18:07 sevan Exp $
.\" $NetBSD: options.4,v 1.503 2019/05/21 16:22:36 sevan Exp $
.\"
.\" Copyright (c) 1996
.\" Perry E. Metzger. All rights reserved.
@ -1064,13 +1064,22 @@ emulation for Linux binaries is required.
.Bl -ohang
.It Cd options APPLE_UFS
Enable support for UFS filesystems created on Mac OS X.
.It Cd options WAPBL
.It Cd options FFS_EI
Enable
.Dq Write Ahead Physical Block Logging file system journaling .
This provides rapid file system consistency checking after a system outage.
It also provides better general use performance over regular FFS.
.Dq Endian-Independent
FFS support.
This allows a system to mount an FFS file system created for another
architecture, at a small performance cost for all FFS file systems.
See also
.Xr wapbl 4 .
.Xr newfs 8 ,
.Xr fsck_ffs 8 ,
.Xr dumpfs 8
for file system byte order status and manipulation.
.It Cd options FFS_NO_SNAPSHOT
Disable support for the creation of file system internal snapshot
of FFS file systems.
Maybe useful for install media kernels, small memory systems and
embedded systems which don't require the snapshot support.
.It Cd options QUOTA
Enables kernel support for traditional quotas in FFS.
Traditional quotas store the quota information in external files and
@ -1091,27 +1100,18 @@ MFS volumes can also use
quotas; see
.Xr mount_mfs 8
for more information.
.It Cd options FFS_EI
Enable
.Dq Endian-Independent
FFS support.
This allows a system to mount an FFS file system created for another
architecture, at a small performance cost for all FFS file systems.
See also
.Xr newfs 8 ,
.Xr fsck_ffs 8 ,
.Xr dumpfs 8
for file system byte order status and manipulation.
.It Cd options FFS_NO_SNAPSHOT
Disable support for the creation of file system internal snapshot
of FFS file systems.
Maybe useful for install media kernels, small memory systems and
embedded systems which don't require the snapshot support.
.It Cd options UFS_EXTATTR
Enable extended attribute support for UFS1 file systems.
.It Cd options UFS_DIRHASH
Increase lookup performance by maintaining in-core hash tables
for large directories.
.It Cd options UFS_EXTATTR
Enable extended attribute support for UFS1 file systems.
.It Cd options WAPBL
Enable
.Dq Write Ahead Physical Block Logging file system journaling .
This provides rapid file system consistency checking after a system outage.
It also provides better general use performance over regular FFS.
See also
.Xr wapbl 4 .
.El
.Ss Options for the LFS File System
.Bl -ohang