Code: Select all
localhost bartek # hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1700 MB in 2.00 seconds = 849.95 MB/sec
Timing buffered disk reads: 168 MB in 3.04 seconds = 55.26 MB/secModerator: SlashBeast
Code: Select all
localhost bartek # hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1700 MB in 2.00 seconds = 849.95 MB/sec
Timing buffered disk reads: 168 MB in 3.04 seconds = 55.26 MB/sec
Code: Select all
grimripper ~ # hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 2296 MB in 2.00 seconds = 1148.51 MB/sec
Timing buffered disk reads: 174 MB in 3.00 seconds = 57.94 MB/sec
Code: Select all
# hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 864 MB in 2.00 seconds = 431.74 MB/sec
Timing buffered disk reads: 118 MB in 3.04 seconds = 38.86 MB/sec
Code: Select all
#nice -n -20 hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1304 MB in 2.00 seconds = 651.92 MB/sec
Timing buffered disk reads: 164 MB in 3.01 seconds = 54.43 MB/sec
Code: Select all
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 1816 MB in 2.00 seconds = 906.63 MB/sec
Timing buffered disk reads: 160 MB in 3.05 seconds = 52.47 MB/secCode: Select all
hda: SAMSUNG SV0802N, ATA DISK driveCode: Select all
/dev/hda:
Timing cached reads: 1344 MB in 2.00 seconds = 670.62 MB/sec
Timing buffered disk reads: 118 MB in 3.01 seconds = 39.17 MB/secCode: Select all
hdb: WDC WD2000JB-00GVA0, ATA DISK driveCode: Select all
/dev/hdb:
Timing cached reads: 1332 MB in 2.00 seconds = 664.63 MB/sec
Timing buffered disk reads: 160 MB in 3.02 seconds = 52.98 MB/secCode: Select all
hdd: WDC WD800JB-00ETA0, ATA DISK driveCode: Select all
/dev/hdd:
Timing cached reads: 1344 MB in 2.00 seconds = 671.96 MB/sec
Timing buffered disk reads: 68 MB in 3.03 seconds = 22.43 MB/secCode: Select all
/dev/hda:
Timing cached reads: 188 MB in 2.04 seconds = 92.33 MB/sec
Timing buffered disk reads: 42 MB in 3.03 seconds = 13.85 MB/sec Code: Select all
Model=SAMSUNG SP0802N, FwRev=TK100-24, SerialNo=S00JJ50XB07697
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=156368016
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
UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: (null): ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
Code: Select all
/dev/sda:
Timing cached reads: 3660 MB in 2.11 seconds = 1734.04 MB/sec
Timing buffered disk reads: 182 MB in 3.02 seconds = 60.35 MB/sec
Code: Select all
/dev/sdb:
Timing cached reads: 3668 MB in 2.00 seconds = 1832.45 MB/sec
Timing buffered disk reads: 174 MB in 3.01 seconds = 57.87 MB/sec
Code: Select all
Vendor: ATA Model: WDC WD2500KS-00M Rev: 02.0
Vendor: ATA Model: WDC WD2500KS-00M Rev: 02.0
Code: Select all
hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3304 MB in 2.00 seconds = 1653.84 MB/sec
Timing buffered disk reads: 132 MB in 3.02 seconds = 43.67 MB/sec
Code: Select all
Model Number: WDC WD2000JD-00GBB0
Serial Number: WD-WMAEP2649155
Firmware Revision: 02.05D02
Code: Select all
root@serpentine:~# hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1444 MB in 2.00 seconds = 721.39 MB/sec
Timing buffered disk reads: 172 MB in 3.00 seconds = 57.30 MB/sec
Code: Select all
Model Number: Maxtor 6E040L0
Serial Number: E12NDZME
Firmware Revision: NAR61590
Code: Select all
Supported: 6 5 4 3
Likely used: 6
Code: Select all
Standards:
Supported: 7 6 5 4
Likely used: 7
Code: Select all
zeratul ~ # hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1208 MB in 2.00 seconds = 602.86 MB/sec
Timing buffered disk reads: 162 MB in 3.02 seconds = 53.69 MB/sec
zeratul ~ # Dobrze to okresliles, "niektore"...Art.root wrote:A to "tylko" ata100 co napawa mnie dumą, bo jak tu widze, bije niektóre sata :]
Tu się zgodzę, niestety dyska mam starszy niż resztę kompa, a wtedy mi się nawet nie śniło, że będe miał sata :]cichy wrote:Ja osobiscie nigdy nie widzialem przy IDE->IDE transferow wyzszych niz 40MB/s, wiec IMHO warto dolozyc 20PLN a kupic dysk SATA zamiast ATA (o ile oczywiscie jest odpowiedni kontroler na plycie)...
Pozdrawiam
Szczerze to nawet nie wierzę w OC. Nie wierzę, że wyciśnięcie kilku procent więcej mocy z procka, dysku czy grafiki było tak naprawde odczuwalne (procka podkręciłem o ok 20-25%, ale jakoś rożnicy nie zauważyłemarsen wrote:hdparm jest strasznie lipny jako benchmark, to czym się ludzie podniecają radziłbym traktować z lekkim dystansem.
Code: Select all
/dev/sda:
Timing cached reads: 2816 MB in 2.00 seconds = 1410.87 MB/sec
Timing buffered disk reads: 168 MB in 3.02 seconds = 55.69 MB/secCode: Select all
# nice -n -20 hdparm -tT /dev/hdg
/dev/hdg:
Timing cached reads: 3144 MB in 2.00 seconds = 1571.66 MB/sec
Timing buffered disk reads: 82 MB in 3.01 seconds = 27.28 MB/secCode: Select all
Model=ST340810A, FwRev=3.99, SerialNo=5FB8SR48
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
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
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6Code: Select all
hdparm /dev/hdg
/dev/hdg:
multcount = 0 (off)
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 65535/16/63, sectors = 78165360, start = 0Code: Select all
hda: ST3120022A, ATA DISK drive
hda: max request size: 512KiB
hda: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)
hda: cache flushes supported
Code: Select all
/dev/hda:
Timing cached reads: 1656 MB in 2.00 seconds = 827.80 MB/sec
Timing buffered disk reads: 152 MB in 3.03 seconds = 50.17 MB/sec
/dev/hda:
Timing cached reads: 1684 MB in 2.00 seconds = 841.08 MB/sec
Timing buffered disk reads: 154 MB in 3.02 seconds = 50.96 MB/sec
/dev/hda:
Timing cached reads: 1664 MB in 2.00 seconds = 830.82 MB/sec
Timing buffered disk reads: 158 MB in 3.03 seconds = 52.07 MB/secCode: Select all
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3808 MB in 2.00 seconds = 1903.88 MB/sec
Timing buffered disk reads: 170 MB in 3.02 seconds = 56.29 MB/sec
Code: Select all
hdparm -tT /dev/hdc
/dev/hdc:
Timing cached reads: 3800 MB in 2.00 seconds = 1899.88 MB/sec
Timing buffered disk reads: 90 MB in 3.03 seconds = 29.68 MB/sec
Code: Select all
/dev/hda:
Timing cached reads: 2428 MB in 2.00 seconds = 1213.68 MB/sec
Timing buffered disk reads: 164 MB in 3.00 seconds = 54.62 MB/sec
Code: Select all
/dev/hda:
ATA device, with non-removable media
Model Number: WDC WD1600JB-00GVA0
Serial Number: WD-WCAL91854710
Firmware Revision: 08.02D08

Code: Select all
/dev/sda:
Timing cached reads: 1044 MB in 2.00 seconds = 521.98 MB/sec
Timing buffered disk reads: 204 MB in 3.03 seconds = 67.41 MB/secCode: Select all
Model Number: ST3160811AS
Serial Number: 3PT01BYG
Firmware Revision: 3.AABCode: Select all
/dev/hda:
Timing cached reads: 1280 MB in 2.00 seconds = 639.30 MB/sec
Timing buffered disk reads: 188 MB in 3.02 seconds = 62.20 MB/secCode: Select all
/dev/hda:
Model=WDC WD1600JB-00REA0, FwRev=20.00K20, SerialNo=WD-WMANM4906810
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/1/63, CurSects=1032129, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabledCode: Select all
/dev/sda:
Timing cached reads: 1776 MB in 2.00 seconds = 887.58 MB/sec
Timing buffered disk reads: 210 MB in 3.02 seconds = 69.50 MB/sec
Code: Select all
/dev/hda:
Timing cached reads: 1488 MB in 2.00 seconds = 743.89 MB/sec
Timing buffered disk reads: 104 MB in 3.02 seconds = 34.49 MB/secCode: Select all
Model=ST94813A, FwRev=3.04, SerialNo=5PJ1VTES
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78140160
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
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2
Code: Select all
freeze poe # hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 2012 MB in 2.00 seconds = 1004.65 MB/sec
Timing buffered disk reads: 106 MB in 3.00 seconds = 35.33 MB/sec
Code: Select all
Model=ST98823A, FwRev=3.05, SerialNo=3PK0GLM9
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
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
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6