Hello dudes, Thanks for the replies.
But I've read somewhere that -no-kvm should be enabled in order to run NT4 Properly. Anyway, I removed the flag and nothing really happened. It's still slow. It's usable, but slow. VMWare was much faster. And about the RAM issue. It's Windows NT4. I don't think more is necessary. The machine boots consuming only 30MB. And about the slowness of the system is during CPU intensive operations. Anything else to try dudes? Thanks, Vinícius Ferrão: Administrador de Sistemas www.ferrao.eti.br | +55 (21) 8888-2619 On Apr 17, 2013, at 5:54 PM, Hinnerk van Bruinehsen <h.v.bruineh...@fu-berlin.de> wrote: > On Wed, Apr 17, 2013 at 07:34:00PM +0000, Vinícius Ferrão wrote: >> Hello dudes, >> >> I'm running Windows NT 4 Terminal Server on QEMU and the performance is too >> slow; I don't even know how to debug it and I even don't if this is normal >> or not. >> >> On VMWare Player the performance was much better. And this isn't a >> migration. I've reinstalled the NT4 from the ground. >> >> Anyway; i'm launching the VM with this arguments: >> kvm -m 128m -name WinNT4TS -drive file=winnt4ts.raw -cdrom Windows\ NT\ 4\ >> Terminal\ Server\ Image/WINNT-TSE40.iso -net >> nic,model=ne2k_pci,macaddr=00:0c:29:74:fa:b4 -net tap -vga std -cpu >> pentium,level=1 -smp 1 -no-acpi -no-hpet -no-kvm -boot c -vnc none -daemonize > > Hi, > > iirc the commandline switch --no-kvm disables kvm (so it'S just software > emulated qemu). You disable hardware virtualization accerleration with > it. > > Other than that: more than 128 MB ram will most likely also help to > speed things up. > > WKR > Hinnerk
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