Inode density for database machines - newfs -i
Ivan Voras
ivoras at fer.hr
Mon Jun 11 21:40:43 UTC 2007
Francisco Reyes wrote:
> Ivan Voras writes:
>
>> How long fsck takes depends on the number of used inodes, not the total
>> number. Barring a bug in UFS, you should be able to have as little
>> inodes as you want, especially if you know for sure what number to
>> expect.
>
> "man tuning" says otherwise.
As Rick already clarified, this is a side-effect of UFS2. Actually, fsck
for UFS2 will need to check all "initialized" inodes, e.g. if you had a
file, then deleted it, that inode will still need to be checked, but
never-initialized nodes won't.
tuning(7) probably wasn't updated.
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