Best tuning for qemu windows guest(windows 7) Post: 303024946

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Operating Systems Linux Best tuning for qemu windows guest(windows 7) Post 303024946 by Linusolaradm1 on Saturday 20th of October 2018 07:51:30 PM

10-20-2018

Registered User

Best tuning for qemu windows guest(windows 7)

In your opinion,which is the best tuning for windows 7 guest?
I use
cpu: host

mem: at least 2G,better 4G

disk: this is the most important,without "unsafe" cache is really slow and apply a 1G "service pack" can take 3 hours,with unsafe is really fast,actually I use
cache=unsafe
io=threads
discard mode=unmap
detect zeroes=unmap

network:virtio

controller:all virtio

Any suggestion,opinions?Thanks

Linusolaradm1

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LEARN ABOUT NETBSD

ld

LD(4)							   BSD Kernel Interfaces Manual 						     LD(4)

NAME

     ld -- logical disk driver

SYNOPSIS

     ld* at aac? unit ?
     ld* at amr? unit ?
     ld* at ataraid? vendtype ? unit ?
     ld* at cac? unit ?
     ld* at icp? unit ?
     ld* at iop? tid ?
     ld* at mlx? unit ?
     ld* at sdmmc?
     ld* at twa? unit ?
     ld* at twe? unit ?
     ld* at virtio?

DESCRIPTION

     The ld driver provides support for simple block devices, usually presented by a disk array controller.

FILES

     /dev/ldup	    block mode disk unit u, partition p
     /dev/rldup     raw mode disk unit u, partition p

SEE ALSO

     aac(4), amr(4), cac(4), icp(4), intro(4), iop(4), mlx(4), sdmmc(4), twa(4), twe(4), virtio(4)

HISTORY

     The ld driver first appeared in NetBSD 1.5.3.

BUGS

     The capacity and geometry of units as accessed through the ld driver may be different than when accessed through some other medium (e.g.
     SCSI).

BSD
								 November 5, 2011							       BSD