Re: lug-bg: Logging i drugi write istorii

[danchev@xxxxxxxxx (George Danchev)]

On 29 10 2002 16:52, Theodor Milkov wrote:
> On Tue, Oct 29, 2002 at 01:38:30PM +0200, Konstantin Ivanov wrote:
> > Moje li da mi posochite kakvi uslugi triabva da spra za da
> > predotvratia kakyvto i da e zapis po HDD-to. Az se seshtam za swap i
> > logging.
> > BTW ot kyde moga da spra loginga ?
>
> Maaaalko vstrani ot tochnia otgovor, no vijdal li si 'noflushd'?
> Potarsi v google za nego ako ne si.

Vsystnost ne stanaha qsni pri4inite, poradi koito se iska da se predotvratqwa 
zapis na hdd-to -- za da ne se bavi ili poradi security pri4ini nqkakvi, no 
stom sme trydnali da gadaem, eto i oste edno maaalko po vstrani predlozhenie, 
no dosta po-kardinalno ... Ta, kakto kazwash:

Noflushd is a daemon that spins down disks that have not been read from after 
a certain amount of time, and then prevents disk writes from spinning them 
back up. It's targeted for laptops but can be used on any computer with IDE 
disks. The effect is that the hard disk actually spins down, saving you 
battery power, and shutting off the loudest component of most computers.

Da, no kernel-a mozhe da reshi da flush-va, za tova za da go kontrolirame 
po-izkyso mu prilagame sledniq patch: 
http://elemag.virtualave.net/files/kpatches/

testvano e samo na ext3 fs'es, t.e. obqsnqwa mu se 4e journal commit interval 
mozhe da se smenq on-the-fly, po-default e 5 sec, kakto si e bil hardcoded 
... Vsi4ko se razbira ot prilozheniete testove i files (nabyrzo sytvoreni 
kakto dojde ;-), kojto ne razbira za kakwo ide re4 po-dobre da ne prilaga 
;-). Ne uspqh da go crashna s 2.4.19 i 2.5.30, za tova sym prilozhil i 
config's. Qvno nesto ne sym bil dostaty4no creativen, t.e. destructiven ;-) 
P.S. e patch-a ne e moj razbira se ;-) 

-- 
Greets, fr33zb1 
[catching up with Sid (the boy next door who destroyed toys :-)]
[reg your bg translation or grab one from http://www.bgit.net/?id=37892]

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