-Default: \fB0 percent\fR\&. The minimum savings required to trigger an automatic bump from one incremental level to the next, expressed as percentage of the current size of the DLE (size of current level 0)\&. If \fBAmanda\fR determines that the next higher backup level will be this much smaller than the current level, it will do the next level\&.
-
-If this parameter is set to 0, the value of the parameter \fBbumpsize\fR is used to trigger bumping\&.
-
-The global setting of this parameter can be overwritten inside of a dumptype\-definition\&.
-
-See also the options \fBbumpsize\fR, \fBbumpmult\fR and \fBbumpdays\fR\&.
-
-.TP
-\fBbumpmult\fR \fB float\fR
-Default: 1\&.5\&. The bump size multiplier\&. \fBAmanda\fR multiplies \fBbumpsize\fR by this factor for each level\&. This prevents active filesystems from bumping too much by making it harder to bump to the next level\&. For example, with the default \fBbumpsize\fR and \fBbumpmult\fR set to 2\&.0, the bump threshold will be 10 Mbytes for level one, 20 Mbytes for level two, 40 Mbytes for level three, and so on\&.
-
-The global setting of this parameter can be overwritten inside of a dumptype\-definition\&.
-
-.TP
-\fBbumpdays\fR \fB int\fR
-Default: \fB2 days\fR\&. To insure redundancy in the dumps, \fBAmanda\fR keeps filesystems at the same incremental level for at least \fBbumpdays\fR days, even if the other bump threshold criteria are met\&.
-
-The global setting of this parameter can be overwritten inside of a dumptype\-definition\&.
-
-.TP
-\fBdiskfile\fR \fB string\fR
-Default: \fBdisklist\fR\&. The file name for the \fBdisklist\fR file holding client hosts, disks and other client dumping information\&.
-
-.TP
-\fBinfofile\fR \fB string\fR
-Default: \fI/usr/adm/amanda/curinfo\fR\&. The file or directory name for the historical information database\&. If \fBAmanda\fR was configured to use DBM databases, this is the base file name for them\&. If it was configured to use text formated databases (the default), this is the base directory and within here will be a directory per client, then a directory per disk, then a text file of data\&.
-
-.TP
-\fBlogdir\fR \fB string\fR
-Default: \fI/usr/adm/amanda\fR\&. The directory for the \fBamdump\fR and \fBlog\fR files\&.
-
-.TP
-\fBindexdir\fR \fB string\fR
-Default \fI/usr/adm/amanda/index\fR\&. The directory where index files (backup image catalogues) are stored\&. Index files are only generated for filesystems whose \fBdumptype\fR has the \fBindex\fR option enabled\&.
-
-.TP
-\fBtapelist\fR \fB string\fR
-Default: \fBtapelist\fR\&. The file name for the active \fBtapelist\fR file\&. \fBAmanda\fR maintains this file with information about the active set of tapes\&.
-
-.TP
-\fBtapebufs\fR \fB int\fR
-Default: 20\&. The number of buffers used by the \fBtaper\fR process run by \fBamdump\fR and \fBamflush\fR to hold data as it is read from the network or disk before it is written to tape\&. Each buffer is a little larger than 32 KBytes and is held in a shared memory region\&.
-
-.TP
-\fBreserve\fR \fB number\fR
-Default: 100\&. The part of holding\-disk space that should be reserved for incremental backups if no tape is available, expressed as a percentage of the available holding\-disk space (0\-100)\&. By default, when there is no tape to write to, degraded mode (incremental) backups will be performed to the holding disk\&. If full backups should also be allowed in this case, the amount of holding disk space reserved for incrementals should be lowered\&.
-
-.TP
-\fBautoflush\fR \fB bool\fR
-Default: \fBoff\fR\&. Whether an amdump run will flush the dumps from holding disk to tape\&.
-
-.TP
-\fBamrecover_do_fsf\fR \fB bool\fR
-Default: \fBoff\fR\&. Amrecover will call amrestore with the \-f flag for faster positioning of the tape\&.
-
-.TP
-\fBamrecover_check_label\fR \fB bool\fR
-Default: \fBoff\fR\&. Amrecover will call amrestore with the \-l flag to check the label\&.
-
-.TP
-\fBamrecover_changer\fR \fB string\fR
-Default: ''\&. Amrecover will use the changer if you use 'settape <string>' and that string is the same as the amrecover_changer setting\&.
-
-.TP
-\fBcolumnspec\fR \fB string\fR
-Defines the width of columns \fBamreport\fR should use\&. \fBString\fR is a comma (',') separated list of triples\&. Each triple consists of three parts which are separated by a equal sign ('=') and a colon (':') (see the example)\&. These three parts specify:
-
-
-.RS
-.TP 3
-\(bu
-the name of the column, which may be:
-
-.RS
-.TP 3
-\(bu
-Compress (compression ratio)
-.TP
-\(bu
-Disk (client disk name)
-.TP
-\(bu
-DumpRate (dump rate in KBytes/sec)
-.TP
-\(bu
-DumpTime (total dump time in hours:minutes)
-.TP
-\(bu
-HostName (client host name)
-.TP
-\(bu
-Level (dump level)
-.TP
-\(bu
-OrigKB (original image size in KBytes)
-.TP
-\(bu
-OutKB (output image size in KBytes)
-.TP
-\(bu
-TapeRate (tape writing rate in KBytes/sec)
-.TP
-\(bu
-TapeTime (total tape time in hours:minutes)
-.LP
-.RE
-.IP
-.TP
-\(bu
-the amount of space to display before the column (used to get whitespace between columns)\&.
-.TP
-\(bu
-the width of the column itself\&. If set to a negative value, the width will be calculated on demand to fit the largest entry in this column\&.
-.LP
-.RE
-.IP
+.RS 4
+Default:
+\fI0 percent\fR\. The minimum savings required to trigger an automatic bump from one incremental level to the next, expressed as percentage of the current size of the DLE (size of current level 0)\. If
+\fIAmanda\fR
+determines that the next higher backup level will be this much smaller than the current level, it will do the next level\.
+.sp
+If this parameter is set to 0, the value of the parameter
+\fIbumpsize\fR
+is used to trigger bumping\.
+.sp
+The global setting of this parameter can be overwritten inside of a dumptype\-definition\.
+.sp
+See also the options
+\fBbumpsize\fR,
+\fBbumpmult\fR
+and
+\fBbumpdays\fR\.
+.RE
+.PP
+\fBbumpmult\fR \fI float\fR
+.RS 4
+Default:
+1\.5\. The bump size multiplier\.
+\fIAmanda\fR
+multiplies
+\fBbumpsize\fR
+by this factor for each level\. This prevents active filesystems from bumping too much by making it harder to bump to the next level\. For example, with the default
+\fBbumpsize\fR
+and
+\fBbumpmult\fR
+set to 2\.0, the bump threshold will be 10 Mbytes for level one, 20 Mbytes for level two, 40 Mbytes for level three, and so on\.
+.sp
+The global setting of this parameter can be overwritten inside of a dumptype\-definition\.
+.RE
+.PP
+\fBbumpdays\fR \fI int\fR
+.RS 4
+Default:
+\fI2 days\fR\. To insure redundancy in the dumps,
+\fIAmanda\fR
+keeps filesystems at the same incremental level for at least
+\fBbumpdays\fR
+days, even if the other bump threshold criteria are met\.
+.sp
+The global setting of this parameter can be overwritten inside of a dumptype\-definition\.
+.RE
+.PP
+\fBdiskfile\fR \fI string\fR
+.RS 4
+Default:
+\fIdisklist\fR\. The file name for the
+\fIdisklist\fR
+file holding client hosts, disks and other client dumping information\.
+.RE
+.PP
+\fBinfofile\fR \fI string\fR
+.RS 4
+Default:
+\fI/usr/adm/amanda/curinfo\fR\. The file or directory name for the historical information database\. If
+\fIAmanda\fR
+was configured to use DBM databases, this is the base file name for them\. If it was configured to use text formated databases (the default), this is the base directory and within here will be a directory per client, then a directory per disk, then a text file of data\.
+.RE
+.PP
+\fBlogdir\fR \fI string\fR
+.RS 4
+Default:
+\fI/usr/adm/amanda\fR\. The directory for the
+\fBamdump\fR
+and
+\fBlog\fR
+files\.
+.RE
+.PP
+\fBindexdir\fR \fI string\fR
+.RS 4
+Default
+\fI/usr/adm/amanda/index\fR\. The directory where index files (backup image catalogues) are stored\. Index files are only generated for filesystems whose
+\fBdumptype\fR
+has the
+\fBindex\fR
+option enabled\.
+.RE
+.PP
+\fBtapelist\fR \fI string\fR
+.RS 4
+Default:
+\fItapelist\fR\. The file name for the active
+\fItapelist\fR
+file\.
+\fIAmanda\fR
+maintains this file with information about the active set of tapes\.
+.RE
+.PP
+\fBdevice_output_buffer_size\fR \fI int\fR
+.RS 4
+Default:
+640k\. Controls the amount of memory used by
+\fIAmanda\fR
+to hold data as it is read from the network or disk before it is written to the output device\. Higher values may be useful on fast tape drives and optical media\.
+.RE
+.PP
+\fBtapebufs\fR \fI int\fR
+.RS 4
+Default:
+20\. This option is deprecated; use the
+\fBdevice_output_buffer_size\fR
+directive instead\.
+\fBtapebufs\fR
+works the same way, but the number specified is multiplied by the device blocksize prior to use\.
+.RE
+.PP
+\fBreserve\fR \fI number\fR
+.RS 4
+Default:
+100\. The part of holding\-disk space that should be reserved for incremental backups if no tape is available, expressed as a percentage of the available holding\-disk space (0\-100)\. By default, when there is no tape to write to, degraded mode (incremental) backups will be performed to the holding disk\. If full backups should also be allowed in this case, the amount of holding disk space reserved for incrementals should be lowered\.
+.RE
+.PP
+\fBautoflush\fR \fI bool\fR
+.RS 4
+Default:
+\fIoff\fR\. Whether an amdump run will flush the dumps from holding disk to tape\.
+.RE
+.PP
+\fBamrecover_do_fsf\fR \fI bool\fR
+.RS 4
+Default:
+\fIon\fR\. Amrecover will call amrestore with the \-f flag for faster positioning of the tape\.
+.RE
+.PP
+\fBamrecover_check_label\fR \fI bool\fR
+.RS 4
+Default:
+\fIon\fR\. Amrecover will call amrestore with the \-l flag to check the label\.
+.RE
+.PP
+\fBamrecover_changer\fR \fI string\fR
+.RS 4
+Default: \'\'\. Amrecover will use the changer if you use \'settape <string>\' and that string is the same as the amrecover_changer setting\.
+.RE
+.PP
+\fBcolumnspec\fR \fI string\fR
+.RS 4
+Defines the width of columns
+\fBamreport\fR
+should use\.
+\fIString\fR
+is a comma (\',\') separated list of triples\. Each triple consists of three parts which are separated by a equal sign (\'=\') and a colon (\':\') (see the example)\. These three parts specify:
+.sp
+.RS 4
+\h'-04' 1.\h'+02'the name of the column, which may be:
+.sp
+.RS 4
+.nf
+ Compress (compression ratio)
+ Disk (client disk name)
+ DumpRate (dump rate in KBytes/sec)
+ DumpTime (total dump time in hours:minutes)
+ HostName (client host name)
+ Level (dump level)
+ OrigKB (original image size in KBytes)
+ OutKB (output image size in KBytes)
+ TapeRate (tape writing rate in KBytes/sec)
+ TapeTime (total tape time in hours:minutes)
+
+.fi
+.RE
+.RE
+.sp
+.RS 4
+\h'-04' 2.\h'+02'the amount of space to display before the column (used to get whitespace between columns)\.
+.sp
+.RE
+.sp
+.RS 4
+\h'-04' 3.\h'+02'the width of the column itself\. If set to a negative value, the width will be calculated on demand to fit the largest entry in this column\.
+.RE
+.IP "" 4