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Re: [libvirt] Still in freeze, third rc tarball available



On Tue, Feb 15, 2011 at 11:10:07AM +0100, Matthias Bolte wrote:
> 2011/2/15 Osier Yang <jyang redhat com>:
> > 于 2011年02月15日 11:32, Daniel Veillard 写道:
> >>
> >>   Thanks everybody for the testing feedback and fixes, in retrospect
> >> I should really had done this in previous releases ! So the third
> >> rc tarball is out, it's likely to be the last one before the release
> >> (within 48 hours):
> >>
> >>    ftp://libvirt.org/libvirt/libvirt-0.8.8-rc3.tar.gz
> >>
> >>   give it a try !
> >>
> >>    thanks,
> >>
> >> Daniel
> >>
> > # ./daemon/libvirtd
> > 14:11:15.018: 31796: info : libvirt version: 0.8.8, package:  ()
> >
> >>>> PACKAGE_VERSION and PACKAGER are all defined as "" by default,
> > do we need to do more checking to print just the following?
> >
> > 14:11:15.018: 31796: info : libvirt version: 0.8.8
> >
> > 14:11:15.018: 31796: error : virCommandWait:1226 : internal error Child
> > process exited with status 2.
> > 14:11:15.038: 31796: error : virCommandWait:1226 : internal error Child
> > process exited with status 2.
> >
> >>>> Not sure if above two errors are allowed, didn't investigate.
> >
> > Regards
> > Osier
> >
> 
> I have this two errors two. The come from the network driver trying to
> use iptables features that are not present in my iptables version. The
> driver expects this and handles it by outputting a warning in that
> case:
> 
> 11:02:01.686: 13937: warning : networkAddGeneralIptablesRules:1128 :
> Could not add rule to fixup DHCP response checksums on network
> 'default'.
> 11:02:01.686: 13937: warning : networkAddGeneralIptablesRules:1129 :
> May need to update iptables package & kernel to support CHECKSUM rule.
> 
> But the virCommand code reports the failing call to iptables as error.
> We might want to add some logic to the virCommand code to suppress
> expected errors.
> 
> You can test if it's the same problem for you by applying this patch:
> 
> diff --git a/src/util/command.c b/src/util/command.c
> index abd2dc4..258dc13 100644
> --- a/src/util/command.c
> +++ b/src/util/command.c
> @@ -1221,9 +1221,11 @@ virCommandWait(virCommandPtr cmd, int *exitstatus)
> 
>      if (exitstatus == NULL) {
>          if (status != 0) {
> +            char *str = virCommandToString(cmd);
>              virCommandError(VIR_ERR_INTERNAL_ERROR,
> -                            _("Child process exited with status %d."),
> -                            WEXITSTATUS(status));
> +                            _("Child process (%s) exited with status %d."),
> +                            str ? str : cmd->args[0], WEXITSTATUS(status));
> +            VIR_FREE(str);
>              return -1;
>          }
>      } else {
> 

  In general that patch look useful, what about applying to head ?

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/


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