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Re: [Qemu-discuss] How to connect megasas to its backend?
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-discuss] How to connect megasas to its backend? |
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Date: |
Fri, 3 Apr 2015 15:22:47 +0800 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Thu, 04/02 23:40, Ming Lin wrote:
> Hi,
>
> For nvme, it uses "drive=" property to connect to backend.
> -drive file=/path/to/image,if=none,id=foo -device nvme,drive=foo,serial=1234
>
> But megasas doesn't have "drive" property.
> Could you share qemu commands to connect megasas device to its backend drive?
megasas is an HBA where you attach scsi devices (scsi-disk, scsi-generic,
etc..):
-device megasas,id=bus0 \
-drive file=null-aio://,if=none,id=d0 \
-device scsi-disk,drive=d0,bus=bus0.0
Fam