[Qemu-devel] SdCard read/write performance is slow

2011-06-14 Thread Sid Kapoor
Hi, I am using qemu-system-arm for ARM Realview PBX-A9 board. I feel that the performance (read/write) from the SdCard is slower than the case in which I was mounting my rootfs through NFS. The size of my rootfs is around 3 GB. I am making my SdCard image using qemu-img command and formatting it

[Qemu-devel] lan9118 network performance issue

2011-03-29 Thread Sid Kapoor
Hi, I am using ARM realview cortex a9 board with qemu-0.14.0 It uses lan9118 network interface. I am connecting to the outside network by creating a bridge on my host's eth0 interface. I am facing some network glitch while transferring a large file. If I transfer a small file between my guest and

[Qemu-devel] IDE/SCSI devices support in ARM realview-pbx-a9 board

2011-03-16 Thread Sid Kapoor
Hi all, I am trying to run ARM realview-pbx-a9 board in QEMU. I am able to mount rootfs through NFS, by appending root=/dev/nfs. But I want to run the rootfs by creating a rootfs.img (by qemu-img command). I was running NFS rootfs as follows: $ qemu-system-arm -M realview-pbx-a9 -m 1024M

Re: [Qemu-devel] IDE/SCSI devices support in ARM realview-pbx-a9 board

2011-03-16 Thread Sid Kapoor
. Is this network behaviour normal, or am I expecting too much ? Thanks, Sid On Wed, Mar 16, 2011 at 6:07 PM, Peter Maydell peter.mayd...@linaro.orgwrote: On 16 March 2011 12:24, Sid Kapoor sidkapoor2...@gmail.com wrote: I am trying to run qemu after building rootfs.img as follows: $ qemu