[libvirt] [PATCH] Be more clever and verbose about localization-initialization.

[Daniel J Walsh]

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On 11/04/2013 04:11 PM, Eric Blake wrote:
> On 10/08/2013 01:35 AM, Fuchs, Andreas wrote:
>> I'd argue _for_ starting up libvirtd in case of errorous LC_* info. Since
>> it is not a user-facing application but a system daemon, I think the
>> impact of wrong language is small, but the benefit of having the daemon
>> starting realiably is quite high.
> 
> I still think that someone setting up the wrong language is a case of admin
> error, and that failing to start is appropriate.  But this issue just
> caused a second bugzilla today:
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1026514
> 
> so you aren't the only one to have hit the issue.  However, in reading that
> bug, Dan Walsh (now cc'd) apparently didn't even find the stderr message
> that tried to alert him to why libvirtd was exiting early. Whether or not
> we apply your patch, there's the meta-issue that if libvirtd under systemd
> outputs an error to its stderr, where does that message go and how does an
> admin find out why libvirtd exited early?
> 
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Starting
Virtualization daemon...
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Started
Virtualization daemon.
Oct 14 17:43:48 redsox.boston.devel.redhat.com libvirtd[646]:
/usr/sbin/libvirtd: initialization failed
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: libvirtd.service:
main process exited, code=exited, status=1/FAILURE
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Unit
libvirtd.service entered failed state.
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: libvirtd.service
holdoff time over, scheduling restart.
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Stopping
Virtualization daemon...
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Starting
Virtualization daemon...
Oct 14 17:43:48 redsox.boston.devel.redhat.com systemd[1]: Started
Virtualization daemon.


This is what I was getting.  libvirt initialization failed.

Of course when I ran it myself it worked fine.  Since the user session had the
correct LANG set.


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