mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-16 15:11:52 +00:00
Code Issues Releases Activity

Remove a note about damaged PMBR. Now GPT will be detected automatically

Browse Source 
with such corruption.

MFC after:	1 month
This commit is contained in:
Andrey V. Elsukov 2015-12-10 10:37:12 +00:00
parent af90a87209
commit ad32bf978a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=292058
1 changed files with 1 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sbin/geom/class/part/gpart.8
View File

@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd July 14, 2015
.Dd December 10, 2015
.Dt GPART 8
.Os
.Sh NAME
@ -1107,15 +1107,6 @@ and
.Cm recover
are the only operations allowed on corrupt tables.
.Pp
If the first sector of a provider is corrupt, the kernel can not detect GPT
even if the partition table itself is not corrupt.
The protective MBR can be rewritten using the
.Xr dd 1
command, to restore the ability to detect the GPT.
The copy of the protective MBR is usually located in the
.Pa /boot/pmbr
file.
.Pp
If one GPT header appears to be corrupt but the other copy remains intact,
the kernel will log the following:
.Bd -literal -offset indent
@ -1330,7 +1321,6 @@ and
/sbin/gpart backup ada0 | /sbin/gpart restore -F ada1 ada2
.Ed
.Sh SEE ALSO
.Xr dd 1 ,
.Xr geom 4 ,
.Xr boot0cfg 8 ,
.Xr geom 8 ,