[Libvirt-cim] [PATCH 0 of 4] Add reference validation to VSMigrationService and VSMigrateCap.

[Kaitlin Rupert]

Dan Smith wrote:
> HE> is seg faulting sfcb with
> HE> misc_util.c(74): Unable to connect to `xen'
> HE> -#- Virt_VSMigrationCapabilities - 29723 provider exiting due to a
> HE> SIGSEGV signal
> 
> I don't see a segfault on SFCB.  It returns the VSMCaps object as
> expected, for both Xen and KVM.  If I stop xend, I just get a KVM
> object back (as expected), and no crash.

I did see a segfault once using Pegasus just now.  I'm wondering if this 
is related to a race condition with libvirt.

Does this query segfault for you every time?
> 
> HE> is hanging sfcb
> HE> misc_util.c(74): Unable to connect to `xen'
> HE> -#- Virt_VSMigrationService - 29631 provider exiting due to a SIGSEGV signal
> HE> -#- Serious provider id / provider process mismatch --- terminating process.
> 
> I don't see this hang either.  The providers return the expected
> result.
> 
> Perhaps you have an old version of libcmpiutil, or just need to
> reinstall all the providers cleanly?

-- 
Kaitlin Rupert
IBM Linux Technology Center
kaitlin at linux.vnet.ibm.com