From: John Canada <1850570@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1850570] Re: Cannot use usb-host on Mac OS
Date: Thu, 31 Oct 2019 18:39:11 -0000 [thread overview]
Message-ID: <157254715118.3076.2379100780378521691.malone@gac.canonical.com> (raw)
In-Reply-To: 157240001496.28481.10507378472210680134.malonedeb@chaenomeles.canonical.com
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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next prev parent reply other threads:[~2019-10-31 18:52 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-30 1:46 [Bug 1850570] [NEW] Cannot use usb-host on Mac OS John Canada
2019-10-31 18:39 ` John Canada [this message]
2021-04-04 18:20 ` [Bug 1850570] " John Arbuckle
2021-04-04 20:27 ` Howard Spoelstra
2021-04-04 20:27 ` Howard Spoelstra
2021-05-05 14:29 ` Thomas Huth
[not found] <mailman.89.1572425520.22191.qemu-devel@nongnu.org>
2019-10-31 16:01 ` [Bug 1850570] [NEW] " G 3
2019-10-31 16:01 ` John Arbuckle
[not found] <mailman.214.1572564951.13345.qemu-devel@nongnu.org>
2019-11-01 10:34 ` [Bug 1850570] " Programmingkid
2019-11-01 10:34 ` John Arbuckle
2019-11-01 12:18 ` Howard Spoelstra
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