[libvirt] New VM Snapshot API Not working

Tej Parkash, ERS, HCLTech tej.parkash at hcl.in
Wed Apr 21 09:01:09 UTC 2010


I have compiled new libvirt library 0.8.0. Compilation and installation went really fine except "make check" which has show some test got failed.  Here is what make check said.

Failed Test:

PASS: statstest
TEST: qparamtest
      ................................         32  OK
PASS: qparamtest
TEST: capabilityschematest
      !!!!!!!!!!!!                             12  FAILED
FAIL: capabilityschematest
TEST: interfaceschematest
      !!!!!!!!!!!!!!!!!!                       18  FAILED
FAIL: interfaceschematest
TEST: networkschematest
      !!!!!!!!!!!                              11  FAILED
FAIL: networkschematest
TEST: storagepoolschematest
      !!!!!!!!!!!!!!!!!!!!                     20  FAILED
FAIL: storagepoolschematest
TEST: storagevolschematest
      !!!!!!!!!!!!                             12  FAILED
FAIL: storagevolschematest
TEST: domainschematest
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 40
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 80
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 120
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 160
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 200
      !!                                       202 FAILED
FAIL: domainschematest
TEST: nodedevschematest
      !!!!!!!!!!!!!!                           14  FAILED
FAIL: nodedevschematest
TEST: nwfilterschematest
      !!!!!!!!!!!!!!!!!!!!!!!!!!!              27  FAILED
FAIL: nwfilterschematest
TEST: test_conf.sh
      ..                                       2   OK
---------------- snip ---------------------------

9 of 40 tests failed
make[3]: *** [check-TESTS] Error 1
make[3]: Leaving directory `/tmp/libvirt-0.8.0/tests'
make[2]: *** [check-am] Error 2
make[2]: Leaving directory `/tmp/libvirt-0.8.0/tests'
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory `/tmp/libvirt-0.8.0/tests'
make: *** [check-recursive] Error 1

However installation went fine.

After I started create some snapshot, I am getting some remote error:

root at hcl:~# xm li
Name                                        ID   Mem VCPUs      State   Time(s)
Domain-0                                     0   622     2     r-----   1755.3
Test                                         3   256     1     -b----      4.4
root at hcl:~# virsh snapshot-create 3
error: unmarshalling remote_error

root at hcl:~# virsh snapshot-create 3 test.xml
error: unmarshalling remote_error

I have even written a C code with API's but same problem.

Here is livirt version n all
root at hcl:/tmp/libvirt-0.8.0# libvirtd --version
libvirtd (libvirt) 0.8.0
root at hcl:/tmp/libvirt-0.8.0# virsh -v
root at hcl:/tmp/libvirt-0.8.0#

Any Idea????????????????
Any suggestion???????/


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