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Re: [Qemu-devel] RAMBlock's named ""
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] RAMBlock's named "" |
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Date: |
Thu, 9 Mar 2017 12:56:22 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 07/03/2017 20:46, Dr. David Alan Gilbert wrote:
> (from https://bugzilla.redhat.com/show_bug.cgi?id=1425273)
> The simplest reproducer of this is:
>
> ./qemu-system-x86_64 -nographic -device e1000e,id=foo -m 1G -M pc,accel=kvm
> my.img
>
> with a Linux image and after it's booted do a device_del foo
>
> migration at that point sees an empty RAMBlock that was the ROM
> associated with the device. This doesn't happen on an e1000 device,
> so I've not figured out what the difference is.
This is a leak of the e1000e object. The cause is a simple typo.
Paolo