Re: lug-bg: Slackware + hdparm

[danchev@xxxxxxxxx (George Danchev)]

I az predi  okolo mesec otkrih hdparm i se radvah kato malko dete :)))

On Friday 13 April 2001 16:32, you wrote:
> Az ne beh mu obrystal wnimanie do sega a to bilo strahotno
>
> hdparm de
>
> Mezdu wprocem Mandrake i RedHat go wklucwat w
> boot secuensa no ne e mnogo optimizirano
> Slackuare 7.1 go ima instalirano no ne e wkluceno w boota
> Struwa si update do 4.1 ot ftp:/metalab.unc.edu/pub/Linux/system/hardware
> samo 30'na K e
> Wizte poraziawastate rezultati po dolu
> Wsicki opiti sa praweni s mc "obicam go ;-)"
>
> kopirane na okolo 1GB - 2 faila po okolo 300MB  "tar.gz" i ostanaloto
> efinia gz razpaketiran "distribuciata na Oracle8i".
> Sicko e v edin i systi dial /dev/hda2
>
> bez hdparm:
> 15 min
> mc na dylgite failowe dawa skorost na transwer - warira
> mezdu 1,21 - 1,22 za moment e widiah 1,26 max
> towa w MB za sec. mai.
>
> sys hdparm
> 3 min !!!!
>  mc na dylgite failowe dawa skorost na transwer - warira
> mezdu 2,2 - 7,1
> Razbrosa tuk e goliam zastoto iawno mc nesto usredniawa
> zapocwa ot malkoto i postepenno raste. Moze bi ste ide i nad 7,1 MB/s
> za po dylyg fail.
>
> hdparm -t /dev/hda
> predi pokazwase
> Timing buffered disk reads: 64 MB in 24.47 seconds = 2.62 MB/sec
> sled pokazwa
> Timing buffered disk reads: 64 MB in 4.12 seconds = 15.53 MB/sec
>
> towa tuk e moite nastroiki
> hdparm -c3 -A1 -d1 -X66 -m16 -u1 -W1 -S0 /dev/hda
> w /etc/rc.d/rc.local estestweno sym slozil -q
> pred seka opcia, tuk gi niama za da e po cetimo.
>
> Dali obace /etc/rc.d/rc.local e nai podhodiastoto misto
> za dobawiane ne znam. Opredeleno e predpazliwo
> Ako se izmesti po napred bi triabwalo da uskori
> zarezdaneto na demonite, Mandrake go zarezdat
> dosta w nacaloto.
>
> Opredeleno si struwa cowek da si poigrae s nego :-)
>
> A pipaite wnimatelno, efekta ot nekoi opcii e poraziawast
> a i sicko e harduerno zawisimo.
> Wnimatelno s proba greska stawa.
> Opciite pone na moia Mandrake "stanciata mi de
> sa izbrani mnogo predpazliwo i ne sa nai-dobrite.
> A -S0 stoto masinkata e server Slackwareto 7.1 de.
>
> Pozdravi Kristo

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