[pso] [tema4]probleme buffere

Sandu Popa Marius sandupopamarius at gmail.com
Tue Jun 2 23:42:33 EEST 2009


Nu ajung pe disk. O sa incerc a zis Octavian.
Marius

2009/6/2 Razvan Deaconescu <razvan.deaconescu at cs.pub.ro>

> On Tue, 2009-06-02 at 23:24 +0300, Sandu Popa Marius wrote:
> > Am probleme cu scriere superblock-ului pe disk si a celor 2 blocuri cu
> > hartile de biti.
> >
> >
> > In memorie totul e ok dar,  la umount lucrurile se strica si nu-mi dau
> > seama de ce. "brelse" pt blocurile de mai sus fac numai in put_super,
> > iar pe parcurs le marchez ca dirty.
>
> In ce sens se strica? Se scriu valori aiurea sau nu se scrie (flush)
> ceea ce exista in memorie?
>
> Razvan
>
>
>
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