"Marcelo Roccasalva" <marcelo-centos@xxxxxxxxxxxxxxxxx> wrote:
> Flash support under qemu seems to be about the same as CD-ROM support. That
> is, you can access a device present at start up but it's not swappable.
You can swap cdrom from qemu monitor. I haven't tried, but I think the
same thing can be applied to usb..
It looks like the qemu monitor should let you either eject the device or
delete/add the USB drive using usb_del and usb_add. I wasn't able to
get it to work. W2K gives me a control to unmount the thumb drive in
the system tray which makes the drive "disappear" from W2K.
Unfortunately, attaching a new drive or just reattaching the old drive
isn't recognized by W2K. qemu monitor tells me it unable to add the new
device or delete the old device.
If hot swapping a USB drive can be made to work with qemu, swapping a
USB drive will still be ugly. The USB device number assigned by the
kernel changes each time I swap thumb drives. This isn't too bad but
access to /proc/bus/usb/<usb_bus_number>/<usb_dev_number> is root:root
with permissions rw-r--r--. This means that each time I swap the drive
I have to chmod the "new" USB device entry. I don't see this changing
even if I can get qemu to let me add the new device.
I'll have to try using qemu monitor to swap a CD-ROM at some point in
the future. Usually I only use W2K and IE under qemu to access those
few sites that still only work with IE (e.g., my state's income tax site).
Cheers,
Dave
--
Politics, n. Strife of interests masquerading as a contest of principles.
-- Ambrose Bierce
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