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2014.Szeptember 16.(K) 11:05 időpontban Marcin Mirosław ezt írta: |
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> A few days ago I boot KVM host with hardened kernel. After some time I |
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> noticed that usb passthrough from host to kvm guest doesn't work. Simply |
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> sayoing guest didn't seen any usb device. After switching kernel on host |
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> to gentoo-sources-{3.14.14,3.16.2} usb-passthrough works as I expect. I |
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> didn't any related information in logs. |
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> Does libvirt or grsec need special configuration to have such feature |
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> working? |
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I don't use KVM or libvirt, but I would suggest to check out your grsec |
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logs for denials. |
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Also there is a new capability introduced not so long ago: |
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CAP_BLOCK_SUSPEND |
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Some daemons and executables may complain - but in my case were |
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functioning properly anyways. May be not related to your problem. |
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BR: Dw. |
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-- |
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dr Tóth Attila, Radiológus, 06-20-825-8057 |
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Attila Toth MD, Radiologist, +36-20-825-8057 |
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-- |
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dr Tóth Attila, Radiológus, 06-20-825-8057 |
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Attila Toth MD, Radiologist, +36-20-825-8057 |
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