FreeBSD Bugzilla – Attachment 16884 Details for
Bug 30809
fdisk(8) cleanup
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[patch]
fdisk.8.patch
fdisk.8.patch (text/plain; charset=us-ascii; NAME=fdisk.8.patch), 5.42 KB, created by
Piet Delport
on 2001-09-27 03:40:19 UTC
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Description:
fdisk.8.patch
Filename:
MIME Type:
Creator:
Piet Delport
Created:
2001-09-27 03:40:19 UTC
Size:
5.42 KB
patch
obsolete
>--- sbin/i386/fdisk/fdisk.8.orig Thu Aug 16 13:35:43 2001 >+++ sbin/i386/fdisk/fdisk.8 Thu Sep 27 01:15:59 2001 >@@ -131,10 +131,11 @@ > .Ql ad0 , > and > .Ql da0 >-are being searched in that order, until one is >-being found responding. >+are searched in that order, until one is found to respond. > .Pp >-When called with no arguments, it prints the sector 0 partition table. >+When called with no options, >+.Nm >+prints the sector 0 partition table. > An example follows: > .Bd -literal > ******* Working on device /dev/ad0 ******* >@@ -180,36 +181,35 @@ > .It Em "flag 80" > specifies that this is the active partition. > .It Em cyl , sector No and Em head >-fields are used to specify the beginning address >-and end address for the partition. >+fields are used to specify the beginning and end addresses of the partition. > .It Em Note : > these numbers are calculated using BIOS's understanding of the disk geometry > and saved in the bootblock. > .El > .Pp >-The flags >+The > .Fl i >-or >+and > .Fl u >-are used to indicate that the partition data is to be updated, unless the >-.Fl f >-option is used. If the >+flags are used to indicate that the partition data is to be updated. >+Unless the > .Fl f >-option is not used, the >+option is also given, > .Nm >-program will enter a conversational mode. >-This mode is designed not to change any data unless you explicitly tell it to. >-.Nm Fdisk >-selects defaults for its questions to guarantee the above behavior. >+will enter a conversational mode. >+In this mode, no changes will be written to disk unless you explicitly tell >+.Nm >+to. > .Pp >-It displays each partition >-and ask if you want to edit it. >+.Nm Fdisk >+will display each partition and ask whether you want to edit it. > If you say yes, >-it will step through each field showing the old value >-and asking for a new one. >-When you are done with a partition, > .Nm >-will display it and ask if it is correct. >+will step through each field, show you the old value, >+and ask you for a new one. >+When you are done with the partition, >+.Nm >+will display it and ask you whether it is correct. > .Nm Fdisk > will then proceed to the next entry. > .Pp >@@ -217,30 +217,26 @@ > .Em cyl , sector , > and > .Em head >-fields correct is tricky. >-So by default, >+fields correct is tricky, so by default, > they will be calculated for you; >-you can specify them if you choose. >+you can specify them if you choose to though. > .Pp > After all the partitions are processed, > you are given the option to change the > .Em active > partition. >-Finally, >-when the all the data for the first sector has been accumulated, >-you are asked if you really want to rewrite sector 0. >-Only if you answer yes, >-will the data be written to disk. >+Finally, when all the new data for sector 0 has been accumulated, >+you are asked to confirm whether you really want to rewrite it. > .Pp > The difference between the > .Fl u >-flag and >+and > .Fl i >-flag is that >+flags is that > the > .Fl u >-flag just edits the fields as they appear on the disk. >-While the >+flag just edits (updates) the fields as they appear on the disk, >+while the > .Fl i > flag is used to "initialize" sector 0; > it will setup the last BIOS partition to use the whole disk for >@@ -248,11 +244,13 @@ > and make it active. > .Sh NOTES > The automatic calculation of starting cylinder etc. uses >-a set of figures that represent what the BIOS thinks is the >-geometry of the drive. >-These figures are by default taken from the incore disklabel, >-but the program initially gives you an opportunity to change them. >-This allows the user to create a bootblock that can work with drives >+a set of figures that represent what the BIOS thinks the >+geometry of the drive is. >+These figures are taken from the in-core disklabel by default, >+but >+.Nm >+initially gives you an opportunity to change them. >+This allows you to create a bootblock that can work with drives > that use geometry translation under the BIOS. > .Pp > If you hand craft your disk layout, >@@ -262,21 +260,24 @@ > A number of decisions made later may assume this. > (This might not be necessary later.) > .Pp >-Editing an existing partition will most likely cause you to >-lose all the data in that partition. >+Editing an existing partition will most likely result in the loss of >+all data in that partition. > .Pp >-You should run this program interactively once or twice to see how it >-works. This is completely safe as long as you answer the last question >-in the negative. There are subtleties that the program detects that are >-not fully explained in this manual page. >+You should run >+.Nm >+interactively once or twice to see how it works. >+This is completely safe as long as you answer the last question >+in the negative. There are subtleties that >+.Nm >+detects that are not fully explained in this manual page. > .Sh CONFIGURATION FILE > When the > .Fl f > option is given, a disk's partition table can be written using values > from a > .Ar configfile . >-The syntax of this file is very simple. Each line is either a comment or >-a specification, and whitespace (except for newlines) are ignored: >+The syntax of this file is very simple; >+each line is either a comment or a specification, as follows: > .Bl -tag -width Ds > .It Xo > .Ic # >@@ -323,7 +324,7 @@ > .Ed > .Pp > The number of cylinders should be less than or equal to 1024, but this >-is not enforced, although a warning will be output. Note that bootable >+is not enforced, although a warning will be printed. Note that bootable > .Fx > partitions (the "/" filesystem) must lie completely within the > first 1024 cylinders; if this is not true, booting may fail.
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