[OpenIndiana-discuss] CIFS slow reads but fast writes

[Dan Swartzendruber]

Hmmm, looks like it might be realtek lossage.  Crystaldiskmark just finished
the read phase.  Getting about 56MB/sec, which isn't tremendous, but it
beats the snot out of the 33 or so the RT was generating.  I then re-ran the
iSCSI crystaldiskmark test, and got about the same amount!  e.g. cifs is
faster with the e1000 but iscsi slower.  Not sure if there is some tuning
parameters for the e1000 card on the win7 that are dragging things down.
It's late and I think I've beat my head on this enough for tonight :)

-----Original Message-----
From: Gregory Youngblood [mailto:gregory at youngblood.me] 
Sent: Thursday, April 21, 2011 11:05 PM
To: Discussion list for OpenIndiana
Subject: Re: [OpenIndiana-discuss] CIFS slow reads but fast writes


On Apr 21, 2011, at 5:55 PM, Dan Swartzendruber wrote:

> 
> Oh, good point.  Not sure what is going on then.  My win7-64 box has
realtek
> NIC, and perf is fine with everything but CIFS.  The centos box also has
> realtek, IIRC.  Odd...
> 

Do you have a non realtek nic you can try?


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