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Re: [Qemu-devel] questions about host side of virtio-serial
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] questions about host side of virtio-serial |
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Date: |
Thu, 31 Jul 2014 17:07:50 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
Il 31/07/2014 16:45, Chris Friesen ha scritto:
> With qemu 1.4.2 it blocks or returns EAGAIN if the guest tries to write
> to the char device, but the behaviour is different if the host tries to
> write to the unix socket. See 4 below.
1.4.2 is too old. Even CentOS 6's franken-0.12 would be preferrable to
such an old release, in particular it had the flow control patches from
1.5.0 backported.
Paolo