[linux] Diskove pole RAID - strip

riki phobie na host.sk
Pondělí Červen 10 10:32:44 CEST 2002


Version 1.02a       ------Sequential Output------ --Sequential Input- 
--Random-
                     -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- 
--Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP 
/sec %CP
bugger.profinet. 1G 17861  93 28381   8 14394   4 18145  88 35532   4 
166.2   0
                     ------Sequential Create------ --------Random 
Create--------
                     -Create-- --Read--- -Delete-- -Create-- --Read--- 
-Delete--
               files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP 
/sec %CP
                  16  1828  98 +++++ +++ +++++ +++  1616  87 +++++ +++ 
3675  72
bugger.profinet.sk,1G,17861,93,28381,8,14394,4,18145,88,35532,4,166.2,0,16,1828,98,+++
++,+++,+++++,+++,1616,87,+++++,+++,3675,72


> No idem kupovat novu masinu a nerad by som mal disk ako uzke miesto.
> V robote mam P4 1.6 a disk Maxtor 20GB a je evidentne vidiet, ze ten disk
> nestiha dodavat data. Preto vlastne zistujem ci sa oplati viac HW RAID
> alebo
> radsej investovat do SCSI, peniaze nejake su. Vedel by si poradit napr.
> nejaku vhodnu kombinaciu SCSI radica + disk, aby to samozrejme chodilo
> spolahlivo pod linuxom.

to je vypis z bonnie, masina je p4 1,7G, disk je

Model=IC35L060AVER07-0, FwRev=ER6OA46A, SerialNo=SZPTZ1M8378
  Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
  RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
  BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16
  CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
  IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
  PIO modes: pio0 pio1 pio2 pio3 pio4
  DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
  AdvancedPM=yes: disabled (255) WriteCache=enabled
  Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 
ATA-5

a v pohode to stiha, je to ideckovy disk na onboard ide radici na

00:1f.1 IDE interface: Intel Corp. 82820 820 (Camino 2) Chipset IDE U100 
(rev 04) (prog-if 80 [Master])
	Subsystem: Intel Corp.: Unknown device 4d44
	Flags: bus master, medium devsel, latency 0
	I/O ports at ffa0 [size=16]


a v pohode to stiha. a za peniaze idecka :) nepotrebujem scsi


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