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author | scottl <scottl@FreeBSD.org> | 2005-04-07 20:50:38 +0000 |
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committer | scottl <scottl@FreeBSD.org> | 2005-04-07 20:50:38 +0000 |
commit | 986a072ce4b5a38b5add610206c1e35411075393 (patch) | |
tree | 1abb6c5c28c7d9b8e9defb0ab64c7cd6e5a41605 /bin/dd | |
parent | 948057b5032232b99c9cebe4de3ab58474de21e2 (diff) | |
download | FreeBSD-src-986a072ce4b5a38b5add610206c1e35411075393.zip FreeBSD-src-986a072ce4b5a38b5add610206c1e35411075393.tar.gz |
Document problems with writing to disks under GEOM.
Diffstat (limited to 'bin/dd')
-rw-r--r-- | bin/dd/dd.1 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/bin/dd/dd.1 b/bin/dd/dd.1 index 196835a..3b397ae 100644 --- a/bin/dd/dd.1 +++ b/bin/dd/dd.1 @@ -392,10 +392,19 @@ Remove parity bit from a file: Check for (even) parity errors on a file: .Pp .Dl "dd if=file conv=pareven | cmp -x - file" +.Sh BUGS +Protection mechanisms in the +.Xr geom 4 +subsystem might prevent the super-user from writing blocks to a disk. +Instructions for temporarily disabling these protectsion mechanisms can be +found in the +.Xr geom 4 +manpage. .Sh SEE ALSO .Xr cp 1 , .Xr mt 1 , -.Xr tr 1 +.Xr tr 1 , +.Xr geom 4 .Sh STANDARDS The .Nm |