qemu-block
[Top][All Lists]
Advanced
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-block] [Qemu-devel] Migration sometimes fails with IDE and Qem

From: Paolo Bonzini
Subject: Re: [Qemu-block] [Qemu-devel] Migration sometimes fails with IDE and Qemu 2.2.1
Date: Tue, 07 Apr 2015 22:05:25 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 

On 07/04/2015 20:44, Peter Lieven wrote:
> Has the cdrom the power of taking down the bus?

IDE can only issue one command per bus, so hda/hdb can take down each
other, and hdc/hdd can take down each other.  However, hda cannot take
down hdc and vice versa---so likely the CDROM cannot take down the hard
disk.

Paolo
reply via email to
[Prev in Thread] Current Thread [Next in Thread]