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From: | Max Reitz |
Subject: | Re: [Qemu-devel] [PATCH] raw-posix: Deprecate host floppy passthrough |
Date: | Tue, 17 Mar 2015 12:10:49 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 2015-03-17 at 12:08, Markus Armbruster wrote:
Forgot to mention: 1. For 2.3! 2. Testing without a physical floppy: # > /dev/fd0 # chown armbru /dev/fd0 $ qemu-system-x86_64 -nodefaults -fda /dev/fd0 qemu-system-x86_64: -fda /dev/fd0: Host floppy pass-through is deprecated Support for it will be removed in a future release. WARNING: Image format was not specified for '/dev/fd0' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions.
Or just $ qemu-img create -f qcow2 floppy.qcow2 1440K $ qemu-system-x86_64 -fda host_floppy:floppy.qcow2qemu-system-x86_64: -fda host_floppy:floppy.qcow2: Host floppy pass-through is deprecated
Support for it will be removed in a future release. Max
The long lines are ugly, but not this patch's fault :)
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