Stavio sam wd hdd u mbp i mislio sam da je sve super ali usprkos 8Gb rama i dalje sam imao beach ball dosta često i sada malo gledam po forumima i odem u mac info i vidim da radi na 3gigabit umjesto 6 gigabit.

Jel zna netko rješenje toga?

Intel 6 Series Chipset:

Vendor: Intel
Product: 6 Series Chipset
Link Speed: 6 Gigabit
Negotiated Link Speed: 3 Gigabit
Description: AHCI Version 1.30 Supported

WDC WD7500BPKT-00PK4T0:

Capacity: 750,16 GB (750.156.374.016 bytes)
Model: WDC WD7500BPKT-00PK4T0
Revision: 01.01A01
Serial Number: WD-WX51C3268453
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Rotational Rate: 7200
Medium Type: Rotational
Partition Map Type: GPT (GUID Partition Table)
S.M.A.R.T. status: Verified

EDIT: Sad sam budala tek vidio da je wd SATA II

SATA II ili III svejedno ti je,
disk je sporiji od SATA II sucelja...
Mislim da ne bi trebao imati problema sa tim diskom na novijim OS X-ima
i GUID particijama.
Disk je "advanced format" sa novim 4K blokovima
Ja ga instalirao jucer u svoj MBP 15 2010 i radi,
malo vise vibrira i cuje se od 5400 diska, ali zanemarivo ako ti je brzina bitna

e sad...
diskutil mi pokazuje da su blokovi 512 bita, no to je vjerojatno radi 512 bitne emulacije, ili se varam??

Preroštao sam sve do cega sam na internetu dosao no jos nisam ziher da li sve radi OK
i da li je particija poravnata (aligned) u odnosu na nove 4K blokove.

Kako saznati da li je s tim diskom sve OK na Mauntain Lionu 10.8.2 i da radi optimalno u skladu sa specifikacijama?

Formatirao sam drive u FW800 docku na GUID Journaled, instalirao friski 10.8.2 i nakon toga preselio sve fajlove sa starog diska pomocu CCC-a.
Disk je sad u macu i sve se cini OK

a evo i rezultata sa Xbencha:
cudne su mi ove male brzine 4K blokova?!

Results 75.54
System Info
Xbench Version 1.3
System Version 10.8.2 (12C60)
Physical RAM 8192 MB
Model MacBookPro6,2
Drive Type WDC WD7500BPKT-00PK4T0
Disk Test 75.54
Sequential 101.09
Uncached Write 147.51 90.57 MB/sec [4K blocks]
Uncached Write 120.34 68.09 MB/sec [256K blocks]
Uncached Read 55.48 16.24 MB/sec [4K blocks]
Uncached Read 154.87 77.84 MB/sec [256K blocks]
Random 60.30
Uncached Write 23.37 2.47 MB/sec [4K blocks]
Uncached Write 149.66 47.91 MB/sec [256K blocks]
Uncached Read 94.44 0.67 MB/sec [4K blocks]
Uncached Read 159.09 29.52 MB/sec [256K blocks]

Evo ti moji rezultati


Results 94.35
System Info
Xbench Version 1.3
System Version 10.8.2 (12C60)
Physical RAM 8192 MB
Model MacBookPro8,1
Drive Type WDC WD7500BPKT-00PK4T0
Disk Test 94.35
Sequential 161.71
Uncached Write 243.74 149.65 MB/sec [4K blocks]
Uncached Write 202.81 114.75 MB/sec [256K blocks]
Uncached Read 85.52 25.03 MB/sec [4K blocks]
Uncached Read 249.50 125.39 MB/sec [256K blocks]
Random 66.60
Uncached Write 25.19 2.67 MB/sec [4K blocks]
Uncached Write 254.24 81.39 MB/sec [256K blocks]
Uncached Read 91.69 0.65 MB/sec [4K blocks]
Uncached Read 180.95 33.58 MB/sec [256K blocks]

Ja još uvijek mislim da neradi dobro jako često se pali beach ball a pogotovo kad se budi iz sleepa to traje i po skoro minutu.

Dali ima netko taj disk u mbp pa da vidimo možda negdje griješim!

Imam ja ali u MBP9,1 (mid 2012 non retina). Ugradjen je u optibay. Na njemu drzim 7 virtualnih mashina i ostale podatke.
Za sada radi svrseno. Vise o tome na:

www.jabucnjak.hr/forum/hardver/104550-mbp91-upgrade-log.html

Evo i moj Xbench resuts:

Results 174.62

System Info
Xbench Version 1.3
System Version 10.8.3 (12D78)
Physical RAM 16384 MB
Model MacBookPro9,1
Drive Type WDC WD7500BPKT-00PK4T0
CPU Test 270.62
GCD Loop 351.58 18.53 Mops/sec
Floating Point Basic 252.16 5.99 Gflop/sec
vecLib FFT 168.41 5.56 Gflop/sec
Floating Point Library 491.90 85.66 Mops/sec
Memory Test 682.36
System 734.93
Allocate 2566.65 9.43 Malloc/sec
Fill 446.18 21694.49 MB/sec
Copy 689.10 14233.11 MB/sec
Stream 636.82
Copy 630.59 13024.52 MB/sec
Scale 628.85 12991.75 MB/sec
Add 648.97 13824.53 MB/sec
Triad 639.25 13675.22 MB/sec
Disk Test 83.20
Sequential 128.97
Uncached Write 228.23 140.13 MB/sec [4K blocks]
Uncached Write 191.06 108.10 MB/sec [256K blocks]
Uncached Read 58.48 17.12 MB/sec [4K blocks]
Uncached Read 232.47 116.84 MB/sec [256K blocks]
Random 61.41
Uncached Write 22.13 2.34 MB/sec [4K blocks]
Uncached Write 245.33 78.54 MB/sec [256K blocks]
Uncached Read 98.04 0.69 MB/sec [4K blocks]
Uncached Read 175.91 32.64 MB/sec [256K blocks]

Da ali ti nemaš sistem instaliran na njemu nego na ssd-u ja govorim da mu izgleda nekako neodgovara da bude instaliran sistem na njemu. Gdje god gledam svi hvale scorpio black a ja iskreno nisam baš vidio tu brzinu usporedujuci sa orginalnim disjkom a trebalo bi biti 2-3X brže.

CooL kaže:


Da sistem je kod mene na SSD-u. Nema prave brzine do SSD-a.
Koji model diska ti je bio kao sistemski original? Skojim to diskom usporedjujes Black Scorpio?

Koji dolazi mislim hitachi 5400 320Gb nisam siguran više, ali ne sječam se da je toliko puta bio beach ball

Od tog Hitachia bi WD trebao biti dosta brzi, ali nikako NE 2-3 puta. Takva ubrzanja pod prstima mozes osjetiti samo sa SSD-om.

Evo i xbench rezultata originalnog Hitachi HDD-a kojeg sam dobio uz MBP. Za vrijeme testa disk je bio spojen preko USB 3.0 interface-a.

Results 48.19
System Info
Xbench Version 1.3
System Version 10.8.3 (12D78)
Physical RAM 16384 MB
Model MacBookPro9,1
Drive Type APPLE HD D HTS547550A9E38
Disk Test 48.19
Sequential 123.86
Uncached Write 180.35 110.73 MB/sec [4K blocks]
Uncached Write 162.23 91.79 MB/sec [256K blocks]
Uncached Read 63.18 18.49 MB/sec [4K blocks]
Uncached Read 210.09 105.59 MB/sec [256K blocks]
Random 29.92
Uncached Write 10.15 1.07 MB/sec [4K blocks]
Uncached Write 71.08 22.76 MB/sec [256K blocks]
Uncached Read 72.85 0.52 MB/sec [4K blocks]
Uncached Read 135.59 25.16 MB/sec [256K blocks]

Ma po tome ispada da je sve uredu ali kažem ne čini mi se tako!

Budem danas opet napravio test