From 493db0bf1270e585d65093989c550f98a1e06e1e Mon Sep 17 00:00:00 2001 From: Joerg Wunsch Date: Wed, 2 Jun 2004 20:21:28 +0000 Subject: [PATCH] ru's mdoc(7) style police was here. Submitted by: ru --- sbin/sunlabel/sunlabel.8 | 46 ++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/sbin/sunlabel/sunlabel.8 b/sbin/sunlabel/sunlabel.8 index d2d2cff6f2a3..1662b0e80063 100644 --- a/sbin/sunlabel/sunlabel.8 +++ b/sbin/sunlabel/sunlabel.8 @@ -74,8 +74,7 @@ In addition, .Nm can install bootstrap code. .Ss Introduction -.Pp -The label occupies the first sector (i. e. 512 bytes) of each disk. +The label occupies the first sector (i.e., 512 bytes) of each disk. It starts with a textual description which by convention also mentions the disk geometry in textual form (number of cylinders, alternate cylinders, heads, and sectors per track), optionally followed by a @@ -99,7 +98,7 @@ by the .Fx kernel. It is maintained solely for compatibilty with the -.Em Solaris +.Tn Solaris operating system that might share disks with .Fx on the same hardware platform. @@ -114,7 +113,7 @@ Note that the hardware platform mandates that two cylinders are set aside as .Em alternate cylinders which are not available to user programs (and not even through the -.Ql backup +.Dq Li backup partition). .Ss Options Options are listed in alphabetical order here. @@ -169,7 +168,7 @@ option are not suited for re-installing using the option. .It Fl n No changes. -All operations, checks etc. are performed normally, but nothing +All operations, checks etc., are performed normally, but nothing is written to disk. .It Fl r Obsolete option that used to indicate that the operation should @@ -199,7 +198,7 @@ but this functionality is not supported by Instead, the only allowable .Ar type argument is the string -.Dq auto , +.Dq Li auto , indicating that an automatically created label should be written to disk. This automatism will try to create an initial label that fits as @@ -207,15 +206,16 @@ best as possible into the available disk capacity. .El .Pp If neither of the -.Fl e , -.Fl R , +.Fl e , R , or .Fl w -options is present, the existing label for +options are present, the existing label for .Ar disk will be printed to standard output. .Pp +The .Ar disk +argument must be given as a plain disk name, without any leading .Pa /dev/ . .Ss Edit mode @@ -229,36 +229,36 @@ to edit the label. The label is then checked and examined for any errors. If no errors have been found, the new label is written to disk. If there were any errors, a message is printed to standard -error output, and the user is asked whether they want to edit +error output, and the user is given the opportunity to edit the template file again. -If accepted, editing starts over, if declined, no changes will +If accepted, editing starts over. +If declined, no changes will be written to disk. .Pp The label presented for editing is the same as the standard printout, with some added hints about the possible options to specify the sector size and starting cylinder. There are two areas in the template that can be edited: -.Pp .Bl -tag -width indent .It Sy Textual label, geometry emulation The line -.Dl "text: XXXX cyl CC alt 2 hd HH sec SS" +.D1 Li text: Ar XXXX Li cyl Ar CC Li alt 2 hd Ar HH Li sec Ar SS represents the label text. It must be retained exactly in the form shown. The editable text -.Sy XXXX +.Ar XXXX is a simple (non-whitespace) text describing the disk. By convention, this text mentions the approximate size of the disk, as in -.Ql SUN9.0G +.Dq Li SUN9.0G for a 9 GB disk shipped by Sun. .Pp The values -.Sy CC , -.Sy HH , +.Ar CC , +.Ar HH , and -.Sy SS -describe the number of cylinders, heads (aka. tracks per +.Ar SS +describe the number of cylinders, heads (tracks per cylinder), and sectors per track respectively. They might be modified to change the geometry emulation. Each number must be between 1 and 65535. @@ -289,14 +289,14 @@ for megabytes, or .Ql g for gigabytes. The last partition entry may specify the size as -.Ql \&* +.Ql * to indicate that this entry should consume the rest of disk not consumed by any other partition so far. .Pp The start of partition is always taken as a cylinder number (starting at 0) since this is what the underlying hardware uses. Alternatively, specifying it as -.Ql \&* +.Ql * will make the computation automatically chose the nearest possible cylinder boundary. .Pp @@ -345,13 +345,13 @@ for octal numbers). If the flag field is omitted, it defaults to .Ql wm . If the tag field is also omitted, it defaults to -.Ql unassigned . +.Dq Li unassigned . If none of the partitions lists any VTOC tag/flags, no SVR4-compatible VTOC elements will be written to disk. If VTOC-style elements are present, partition .Ql c must be marked as -.Ql backup +.Dq Li backup (and should be marked .Ql wu ) . .El