diff options
Diffstat (limited to 'man/lvreduce.8_pregen')
| -rw-r--r-- | man/lvreduce.8_pregen | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/man/lvreduce.8_pregen b/man/lvreduce.8_pregen index 4f6615449..61b71e4d9 100644 --- a/man/lvreduce.8_pregen +++ b/man/lvreduce.8_pregen @@ -52,6 +52,10 @@ the options section. .br [ \fB--reportformat\fP \fBbasic\fP|\fBjson\fP|\fBjson_std\fP ] .br +[ \fB--fs\fP \fIString\fP ] +.br +[ \fB--fsmode\fP \fIString\fP ] +.br [ COMMON_OPTIONS ] .ad b .RE @@ -179,6 +183,36 @@ Override various checks, confirmations and protections. Use with extreme caution. . .HP +\fB--fs\fP \fIString\fP +.br +Control file system resizing when resizing an LV. +\fBchecksize\fP: Check the fs size and reduce the LV if the fs is not +using the reduced space (fs reduce is not needed.) If the reduced space +is used by the fs, then do not resize the fs or LV, and return an error. +(checksize only applies when reducing, and does nothing for extend.) +\fBresize\fP: Resize the fs by calling the fs-specific resize command. +This may also include mounting, unmounting, or running fsck. See --fsmode to +control mounting behavior, and --nofsck to disable fsck. +\fBresize_fsadm\fP: Use the old method of calling fsadm to handle the fs +(deprecated.) Warning: this option does not prevent lvreduce from destroying +file systems that are unmounted (or mounted if prompts are skipped.) +\fBignore\fP: Resize the LV without checking for or handling a file system. +Warning: using ignore when reducing the LV size may destroy the file system. +. +.HP +\fB--fsmode\fP \fIString\fP +.br +Control file system mounting behavior for fs resize. +\fBmanage\fP: Mount or unmount the fs as needed to resize the fs, +and attempt to restore the original mount state at the end. +\fBnochange\fP: Do not mount or unmount the fs. If mounting or unmounting +is required to resize the fs, then do not resize the fs or the LV and fail +the command. +\fBoffline\fP: Unmount the fs if it is mounted, and resize the fs while it +is unmounted. If mounting is required to resize the fs, then do not resize +the fs or the LV and fail the command. +. +.HP \fB-h\fP|\fB--help\fP .br Display help text. @@ -207,9 +241,7 @@ Display long help text. .HP \fB-n\fP|\fB--nofsck\fP .br -Do not perform fsck before resizing filesystem when filesystem -requires it. You may need to use --force to proceed with -this option. +Do not perform fsck when resizing the file system with --resizefs. . .HP \fB--nohints\fP @@ -259,7 +291,10 @@ See \fBlvmreport\fP(7) for more information. .HP \fB-r\fP|\fB--resizefs\fP .br -Resize underlying filesystem together with the LV using \fBfsadm\fP(8). +Resize the fs using the fs-specific resize command. +May include mounting, unmounting, or running fsck. See --fsmode to control +mounting behavior, and --nofsck to disable fsck. See --fs for more options +(--resizefs is equivalent to --fs resize.) . .HP \fB-L\fP|\fB--size\fP [\fB-\fP]\fISize\fP[m|UNIT] |