Valori di hdparm

[Sickk]

potreste gentilmente confrontare i valori del vostro harddisk e cdrom con i miei in modo da vedere se sono nella media?(comando: hdparm -Tt /dev/hdX) graSSie

Codice: Seleziona tutto

/dev/hda:
 Timing cached reads:   2440 MB in  2.00 seconds = 1220.19 MB/sec
 Timing buffered disk reads:  172 MB in  3.03 seconds =  56.76 MB/sec

/dev/cdrom:
 Timing cached reads:   2532 MB in  2.00 seconds = 1264.30 MB/sec
 Timing buffered disk reads:    8 MB in  3.90 seconds =   2.05 MB/sec

[gohanz]

/dev/hda:
Timing cached reads: 852 MB in 2.02 seconds = 422.42 MB/sec
Timing buffered disk reads: 112 MB in 3.03 seconds = 37.02 MB/sec

MAXTOR 6L080L0 80 GB 7200 RPM


dev/hdb:
Timing cached reads: 784 MB in 2.01 seconds = 390.80 MB/sec
Timing buffered disk reads: 72 MB in 3.14 seconds = 22.95 MB/sec

SEAGATE ST320410A 5400 RPM

[mauro]

/dev/hda:
Timing cached reads: 1948 MB in 2.00 seconds = 973.66 MB/sec
Timing buffered disk reads: 160 MB in 3.00 seconds = 53.32 MB/sec

[Harp]

Come si aumentano le prestazioni?
Io sono ai livelli di gohanz.

[gohanz]

Mettete anche il modello

[gohanz]

Come si aumentano le prestazioni?
Io sono ai livelli di gohanz.

Dai prima hdparm /dev/hdx e controlli i valori attuali.

Poi con hdaparm -i /dev/hdx controlli tutti gli standard supportati

Poi in genere si puo intervenire sul dma se disabilitato e sul multicount poratandolo al massimo previsto per il disco

[alessiodf]

/dev/sda:
Timing cached reads: 2492 MB in 2.00 seconds = 1244.94 MB/sec
Timing buffered disk reads: 166 MB in 3.01 seconds = 55.16 MB/sec

MATROX SATA 160GB

[Harp]

hda: Maxtor 6Y120P0, ATA DISK drive
Timing cached reads: 1012 MB in 2.00 seconds = 505.67 MB/sec
Timing buffered disk reads: 168 MB in 3.02 seconds = 55.71 MB/sec

hdb: Maxtor 6L200P0, ATA DISK drive
Timing cached reads: 1012 MB in 2.01 seconds = 504.52 MB/sec
Timing buffered disk reads: 182 MB in 3.00 seconds = 60.65 MB/sec

hdc: HL-DT-ST DVDRAM GSA-4160B, ATAPI CD/DVD-ROM drive
Timing cached reads: 1000 MB in 2.01 seconds = 498.64 MB/sec
Timing buffered disk reads: 18 MB in 3.33 seconds = 5.40 MB/sec

hdd: JLMS XJ-HD166S, ATAPI CD/DVD-ROM drive
Timing cached reads: 1012 MB in 2.01 seconds = 504.56 MB/sec
Timing buffered disk reads: 10 MB in 3.26 seconds = 3.06 MB/sec

RPM non so dove trovarli.

[absinthe]

/dev/hda:
Timing cached reads: 2300 MB in 2.07 seconds = 1109.97 MB/sec
Timing buffered disk reads: 76 MB in 3.00 seconds = 25.30 MB/sec

ATA device, with non-removable media
Model Number: FUJITSU MHV2080AH
Serial Number: NT61T642640Y
Firmware Revision: 000000A0

/dev/hdb:
Timing cached reads: 2360 MB in 2.00 seconds = 1179.93 MB/sec
Timing buffered disk reads: 2 MB in 3.62 seconds = 565.71 kB/sec

ATAPI CD-ROM, with removable media
Model Number: MATSHITAUJ-840D
Serial Number:
Firmware Revision: 1.00

M

PS: sono su un portatile.

[alex.franci]

/dev/hda:
Timing cached reads: 2004 MB in 2.00 seconds = 1001.94 MB/sec
Timing buffered disk reads: 84 MB in 3.05 seconds = 27.52 MB/sec

/dev/hdc:
read(2097152) returned 524288 bytes
Timing buffered disk reads: read() failed: Input/output error

^^^^ CHE BOCCHINO! E il dvd è un film ORIGINALE

come faccio a vedere la marca per il mio hard disk? (/dev/hda)

[gohanz]

Devi dare

hdparm -i /dev/hdx

Certo che avete tutti Pc SuperPerformanti!

[alex.franci]

hdparm -i /dev/hda

/dev/hda:

Model=IC25N060ATMR04-0, FwRev=MO3OAD4A, SerialNo=MRG389KCGTXDUH
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7884kB, MaxMultSect=16, MultSect=1
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240
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: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:

* signifies the current active mode


Se voi ci capite qualcosa...

[l1q1d]

Il mio piccolo portatile:

/dev/hda:
Timing cached reads: 188 MB in 2.04 seconds = 92.13 MB/sec
Timing buffered disk reads: 36 MB in 3.13 seconds = 11.51 MB/sec

/dev/hdc:
Timing cached reads: 192 MB in 2.10 seconds = 91.57 MB/sec
Timing buffered disk reads: 6 MB in 3.49 seconds = 1.72 MB/sec

IBM-DJSA-210

@ alex.franci
La marca la ricavi dalle prime lettere del Model nel tuo caso IC25N060ATMR04-0

[gohanz]

hdparm -i /dev/hda

/dev/hda:

Model=IC25N060ATMR04-0, FwRev=MO3OAD4A, SerialNo=MRG389KCGTXDUH
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7884kB, MaxMultSect=16, MultSect=1
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240
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: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:

* signifies the current active mode


Se voi ci capite qualcosa...

http://www.getpartsonline.com/ic25n060atmr04-0.html