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| author | sheldonh <sheldonh@FreeBSD.org> | 2000-03-01 11:27:47 +0000 |
|---|---|---|
| committer | sheldonh <sheldonh@FreeBSD.org> | 2000-03-01 11:27:47 +0000 |
| commit | ff1f324516a438c1978485e7ff75118e39b76ae3 (patch) | |
| tree | 04906edc13adcddfd2125a6dbc77bab6de9275b3 /sbin/tunefs/tunefs.8 | |
| parent | a00cc32757c919d728dae0961bea03e17fff7958 (diff) | |
| download | FreeBSD-src-ff1f324516a438c1978485e7ff75118e39b76ae3.zip FreeBSD-src-ff1f324516a438c1978485e7ff75118e39b76ae3.tar.gz | |
Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
Diffstat (limited to 'sbin/tunefs/tunefs.8')
| -rw-r--r-- | sbin/tunefs/tunefs.8 | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sbin/tunefs/tunefs.8 b/sbin/tunefs/tunefs.8 index e7e4655..ae86c7b 100644 --- a/sbin/tunefs/tunefs.8 +++ b/sbin/tunefs/tunefs.8 @@ -98,18 +98,21 @@ from normal users; the minimum free space threshold. The default value used is 8%. This value can be set to zero, however up to a factor of three in throughput will be lost over the performance obtained at a 10% -threshold. Settings of 5% and less force space optimization to +threshold. +Settings of 5% and less force space optimization to always be used which will greatly increase the overhead for file writes. Note that if the value is raised above the current usage level, users will be unable to allocate files until enough files have been deleted to get under the higher threshold. .It Fl n Ar enable | disable -Turn on/off soft updates. An unmounted filesystem is required. +Turn on/off soft updates. +An unmounted filesystem is required. .It Fl o Ar optimize_preference The file system can either try to minimize the time spent allocating blocks, or it can attempt to minimize the space -fragmentation on the disk. Optimization for space has much +fragmentation on the disk. +Optimization for space has much higher overhead for file writes. The kernel normally changes the preference automatically as the percent fragmentation changes on the file system. @@ -131,11 +134,13 @@ will output the warning .Pp reload\&: Invalid argument .Pp -preceded by the raw device name. This occurs because the filesystem +preceded by the raw device name. +This occurs because the filesystem is not currently mounted read-only. .Nm is trying to reload the incore (r*) device, but it was never loaded -to begin with. When you boot single user, only +to begin with. +When you boot single user, only .Dq / is mounted, so all other filesystems will give you that warning. It is completely harmless. |
