[virt-tools-list] [virt-manager PATCH] diskbackend: make sure path existed before checking vol info

[chenhanxiao at cn.fujitsu.com]

> -----Original Message-----
> From: Giuseppe Scrivano [mailto:gscrivan at redhat.com]
> Sent: Friday, June 13, 2014 6:16 PM
> To: Chen, Hanxiao/陈 晗霄
> Cc: virt-tools-list at redhat.com
> Subject: Re: [virt-tools-list] [virt-manager PATCH] diskbackend: make sure path
> existed before checking vol info
> 
> "chenhanxiao at cn.fujitsu.com" <chenhanxiao at cn.fujitsu.com> writes:
> 
> >> I have tried several times by using a similar command line as in the bug
> >> report but I wasn't able to reproduce the problem here (both
> >> virt-install-1.0.1-3.fc20.noarch and upstream version), what arguments
> >> did you feed to virt-install to get this failure?
> >>
> >
> > a) mkdir -p /home/rjones/d/libguestfs/builder/website/
> >
> > b) ./virt-install  --connect qemu:///system  --virt-type kvm  --name demo
> --memory 500   --cdrom /home/ISO/Fedora-20-x86_64-DVD.iso  --os-variant
> fedora20 --disk /home/rjones/d/libguestfs/builder/website/fedora-20,size=6
> >
> > c) run and run again.
> 
> thanks, now I can reproduce it here as well.
> 
> The problem seems to be in libvirt that is not reporting the right error
> code, VIR_ERR_NO_STORAGE_VOL seems to be the appropriate error here and
> that is handled by virt-install, instead I get VIR_ERR_SYSTEM_ERROR.
> 

Cool!
I did not have a remote connection environment.
If you have, pls do some tests.

Thanks,
- Chen