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alex@thinkpad authored
- use lsof to detect whether another process opened the SD/CF image for writing - only allow multiple instances of QEMU if using -snapshot (read-only access to SD/CF image) - check all results returned by losetup (note: lsof does not show whether the image is mounted) - use alternate methods (grepping mount output) if losetup is not available - to be tested/refined on Mac and Windows 10 WSL --HG-- branch : qemu
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