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[Bug 1850570] Re: Cannot use usb-host on Mac OS
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From: |
John Canada |
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Subject: |
[Bug 1850570] Re: Cannot use usb-host on Mac OS |
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Date: |
Thu, 31 Oct 2019 18:39:11 -0000 |
Yes, I tried running as root. I also tried it on a different computer
that is running Mac OS 10.13, and it gave the same errors.
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https://bugs.launchpad.net/bugs/1850570
Title:
Cannot use usb-host on Mac OS
Status in QEMU:
New
Bug description:
Usb-host will not work on Mac OS 10.15. Qemu runs, though it gives
these errors and the drive does not show up. Also, when Qemu is
starting the drive ejects and remounts twice. Qemu built with
./configure --target-list=i386-softmmu,x86_64-softmmu --enable-sdl
--disable-cocoa --enable-sdl-image.
qemu-system-i386 image.qcow -usb -device usb-kbd -device
usb-host,vendorid=0x0781,productid=0x5571
libusb: error [darwin_claim_interface] USBInterfaceOpen: another process has
device opened for exclusive access
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] USBInterfaceOpen: another process has
device opened for exclusive access
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
libusb: error [darwin_claim_interface] interface not found
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