pk1667

我覺得 d 速度應該要去到 350mb-400mb/sec 先至正常, 唔知係唔係呢?

ps : d setting 我無郁過, 因唔識 set & 唔敢 set

qcmadness

有問題

Set幾大block size?

pk1667

引用:

Originally posted by qcmadness at 2010-3-24 14:42:
有問題

Set幾大block size?

唔記得, 似係 128kb

係 no.1 forum 人地叫我轉番 64kb, 唔知啱唔啱呢?

qcmadness

引用:

Originally posted by pk1667 at 2010-3-24 15:16:
唔記得, 似係 128kb

係 no.1 forum 人地叫我轉番 64kb, 唔知啱唔啱呢?

睇你file多唔多極大既

就算128KB慢過64KB, 都唔會慢成一半掛

pk1667

引用:

Originally posted by qcmadness at 2010-3-24 15:18:

睇你file多唔多極大既

就算128KB慢過64KB, 都唔會慢成一半掛

我都唔知點解會咁慢, 只可以估係張 raid card 唔夠力推掛

qcmadness

引用:

Originally posted by pk1667 at 2010-3-24 15:56:
我都唔知點解會咁慢, 只可以估係張 raid card 唔夠力推掛

hd tune係sequential read
都唔係試I/O

試I/O 通常會用IOMeter

張野除非係PCI, 否則唔應該咁慢

pk1667

引用:

Originally posted by qcmadness at 2010-3-24 15:58:

hd tune係sequential read
都唔係試I/O

試I/O 通常會用FC Test / IOMeter

張野除非係PCI, 否則唔應該咁慢

即係用 FC Test / IOMeter 再做 test?

qcmadness

引用:

Originally posted by pk1667 at 2010-3-24 16:02:
即係用 FC Test / IOMeter 再做 test?

HD Tune test既係sequential read
我諗到既只係stripe size (都唔太似, 不過可以試下)
唔夾卡
同埋interface bandwidth唔夠 (只係PCI / PCI-E v1.1 x1先有事)

pk1667

引用:

Originally posted by qcmadness at 2010-3-24 16:09:

我諗到既只係stripe size (都唔太似, 不過可以試下)
唔夾卡
同埋interface bandwidth唔夠 (只係PCI / PCI-E v1.1 x1先有事)

無記錯, 我張 card 最少係 pci-ex4, 係唔係 v1.1 就唔知

pk1667

查實可唔可以係 windows 到 update firmware 架?

qcmadness

引用:

Originally posted by pk1667 at 2010-3-24 18:15:
查實可唔可以係 windows 到 update firmware 架?

最好唔好

pk1667

引用:

Originally posted by qcmadness at 2010-3-24 18:54:

最好唔好

唔係 update o左 BIOS 會好 D 咩?

qcmadness

引用:

Originally posted by pk1667 at 2010-3-24 23:38:


唔係 update o左 BIOS 會好 D 咩?

好似要拆好多野先flash得

pk1667

引用:

Originally posted by qcmadness at 2010-3-25 00:29:

好似要拆好多野先flash得

點解呢個講 dos mode 好似好簡單咁既

Installation:
=============
Use MegaCLI to flash the SAS controllers.  The DOS version of MegaCLI is included
in the zip file.  Windows and Linux MegaCLI can be downloaded from the download
section of www.megaraid.com.

Command syntax:  MegaCli -adpfwflash -f SAS1078_FW_Image.rom -a0

qcmadness

引用:

Originally posted by pk1667 at 2010-3-25 09:39:


點解呢個講 dos mode 好似好簡單咁既

Installation:
=============
Use MegaCLI to flash the SAS controllers.  The DOS version of MegaCLI is included
in the zip file.  Windows and ...

以前adaptec scsi card flash bios煩過乜