pwet310
1 Copper

Poweredge T310 Disk writing speed very slow! ESXI 4.0 update 1

Hello,

I have a poweredge t310 with a PERC H200 (6 GB/s) raid controller and 2 x 1 TB WD 1002FBYS HD's (3 GB/s). We ran them in RAID 0 and RAID 1 but the writing speed is still very slow under ESXI (10 MB/s). We also have tried to install windows server 2008 (without virtialization), and then we can reach a writing speed of 30 MB/s.  Can anyone tell me how to fix this problem, in order to reach the writing speed according to the specs?

Thanks in advance!

 

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brpo
1 Copper

Re: Poweredge T310 Disk writing speed very slow! ESXI 4.0 update 1

Hi

same problem with the H200 controller here.

write speed are incredibly slow, mostly for small files (unacceptable speed).

did you get some fix for this yet ?

brgds

bruno

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brpo
1 Copper

Re: Poweredge T310 Disk writing speed very slow! ESXI 4.0 update 1

http://en.community.dell.com/support-forums/servers/f/906/p/19333824/19721839.aspx#19721839

Seems like those Hbas were made for Dos applications only...  ;-)

 

 

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