Chromebook download for Qemu

[An Le]

Hello, I am a chromebook user and  was looking to install Qemu using the
command "sudo apt-get install git libglib2.0-dev libfdt-dev libpixman-1-dev
zlib1g-dev ninja-build" and "apt-get install qemu-system" but they do not
work at all and does not show the application up. What is the proper way of
downloading Qemu or What are the linux commands for downloading Qemu?

RE: OS can't find simulated SCSI CD-ROM / assigning bus

[nick wells]

You may be having an issue due to needing to assign a bus to devices
attached to the controller. Please see this example for a Dc390 with a cd
and hdd attached.

-device dc390,id=scsi1
-device scsi-cd,bus=scsi1.0,drive=disk0
-drive if=none,id=disk0,media=cdrom,file=/y/A.iso
-device scsi-hd,bus=scsi1.0,drive=disk1
-drive if=none,id=disk1,media=disk,file=/n/.img,format=raw

OS can't find simulated SCSI CD-ROM

[ren stimpy]

 


Hi folks,

I want to emulate NextStep OS 3.3, the i386 variant.

In order to install it on the hard drive, it expects to find

a CD-ROM drive on a SCSI bus, rather than IDE/ATAPI.

The OS comes with many drivers for a variety of SCSI cards.

So far, I'm finding that only the AMD driver even finds

the hardware that I'm asking Qemu to support.

But the CDROM is detected as having 0 bytes.

Can anyone assist with getting this to work?
I can provide a list of drivers the OS comes with.

Thanks.

 

Here's how I'm currently trying to run Qemu.

 


    qemu-system-i386\
    -net nic,model=ne2k_pci -net user \
    -m 64 \
    -cpu pentium \
    -fda 3.3_Boot_Disk.vfd \
    -boot a \
    -vga cirrus \
    -smp 4,sockets=1,cores=2,threads=2 --accel tcg,thread=multi \
    -M pc-i440fx-2.0 \
    -device am53c974,id=sd1 \
    -device dc390,id=sd2 \
    -device scsi-cd,drive=sd0 -drive file=Nextstep3.3-x86-68k.iso,if=none,id=drv0 \
    -drive id=cdrom0,if=none,format=raw,readonly=on,file=Nextstep3.3-x86-68k.iso \
    -device virtio-scsi-pci,id=scsi0 \
    -device scsi-cd,bus=scsi0.0,drive=cdrom0 \
    ~/nextstep.img