ביום ראשון, 6 ביולי 2003, 16:26, [EMAIL PROTECTED] כתב:
> > From: Diego Iastrubni <[EMAIL PROTECTED]>
> > Date: 2003/07/06 א PM 12:53:08 GMT+03:00
> > To: [EMAIL PROTECTED]
> > Subject: Hto can I fix th journal in a ext3 partition (was: Re: RedHat
> -e maxbpg
> This indicates the maximum number of blocks any single file
> can allocate out of a cylinder group before it is forced to begin al-
> locating blocks from another cylinder group. Typically this val- ue is set
> to about one quarter of the total blocks in a cylinder group. The intent
> is to prevent any single file from using up all the blocks in a single
> cylinder group, thus degrading access times for all files subsequently
> allocated in that cylinder group. The effect of this limit is to cause big
> files to do long seeks more frequently than if they were allowed to
> allocate all the blocks in a cylinder group before seeking elsewhere. For
> file systems with exclusively large files, this parameter should be set
> higher.
>
> My question is: How can i tell what is "the total blocks in a cylinder
> group"?
I see this in my box:
SYNOPSIS
tune2fs [ -l ] [ -c max-mount-counts ] [ -e errors-behavior ] [ -f ] [
-i interval-between-checks ] [ -j ] [ -J journal-options ] [ -m
reserved-blocks-percentage ] [ -o [^]mount-options[,...] ]
<yada yada yada>
-e error-behavior
Change the behavior of the kernel code when errors are detected.
In all cases, a filesystem error will cause e2fsck(8) to check
the filesystem on the next boot. error-behavior can be one of
the following:
continue Continue normal execution.
remount-ro Remount filesystem read-only.
panic Cause a kernel panic.
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