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update from v.4 to v.5
Posted: Sun Jun 13, 2010 5:00 am
by brucifer
Hi,
will I have any problems with .img files made from v.4 if I update to v.5?
Also if changing os from windows x86 to x64? any issues with the .img files?
thanks
Brucifer
Re: update from v.4 to v.5
Posted: Sun Jun 13, 2010 9:27 am
by brucifer
I have done the update, and all my image files are working great..
but I have noticed the system is running slower approx 50-60MB/sec slower on a copy.
any ideas for getting the speed back up?
Re: update from v.4 to v.5
Posted: Mon Jun 14, 2010 9:33 am
by anton (staff)
1) Nice to know you've fine with upgrade.
2) Start with checking:
2a. Your network peformance is the same as you had with 32-bit version of the OS. Use NTtcp and IPerf. 1 GbE should go pretty close to 1000 Mb/sec (950-980)
2b. Your local disk subsystem should show the same numbers under both OSes.
2c. Settings for ESX (did they change)?
2d. StarWind performance settings (write-back cache enabled etc).
Let us know about the results and we'll proceed. Thanks!
brucifer wrote:I have done the update, and all my image files are working great..
but I have noticed the system is running slower approx 50-60MB/sec slower on a copy.
any ideas for getting the speed back up?