[et-mgmt-tools] -parallel supported?
Bob Tennent
rdtennent at gmail.com
Tue Sep 23 14:55:58 UTC 2008
>|> >|Check out
>|> >|http://libvirt.org/formatdomain.html#elementsConsole for
>|> >|xml examples.
>|>
>|> I added
>|>
>|> <parallel type='pty'>
>|> <source path='/dev/lp0' />
>|> <target port='0'/>
>|> </parallel>
>|>
>|> to the <devices> section of the relevant file in /etc/libvirt/qemu. The
>|> parallel "hardware" shows up in virt-manager, but with - as the source
>|> path; running the domain yields
>|
>|> libvirtError: internal error Timed out while reading console startup
>|> output
>|>
>|> Same result if I use <source path='/dev/pts/2' />. If I remove the
>|> parallel "hardware" in the virt-manager, the guest starts up OK.
>|
>|Your XML syntax is wrong. You specified a 'pty' but then gave it a
>|real path which doesn't make sense. You want type='dev' instead,
>|and the <target> element is redundant - that's an output only
>|element at this time. So, eg
>|
>| <parallel type='dev'>
>| <source path='/dev/lp0' />
>| </parallel>
>|
The example syntax at the libvirt.org site I was directed to is
<parallel type='pty'>
<source path='/dev/pts/2'/>
<target port='0'/>
</parallel>
so that should be corrected if it's "wrong".
Bob T.
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