OK. I attach verbose output.
On 07/21/2016 10:53 AM, Andrew Cooper wrote:
Do you mind rerunning with an extra -v to dump a list of the records
found in the stream?
[user@dom0 scripts]$ ./verify-stream-v2 -f xl -v -i /tmp-savefile
Processed xl header
Libxl Header: little endian
Libxl Record: Libxc context, length 0
Libxc Image Header: little endian
Domain Header: x86 PV from Xen 4.6
Libxc Record: x86 PV info, length 8
64bit guest, 4 levels of pagetables
Libxc Record: x86 PV P2M frames, length 14264
Start pfn 0x0, End 0xdebff
Squashed 891 Page Data records together
Libxc Record: TSC info, length 24
Mode 2, 0 kHz, 0 ns, incarnation 1
Libxc Record: Shared info, length 4096
Libxc Record: x86 PV vcpu basic, length 5176
vcpu0 basic context, 5168 bytes
Libxc Record: x86 PV vcpu extended, length 64
vcpu0 extended context, 56 bytes
Libxc Record: x86 PV vcpu xsave, length 856
vcpu0 xsave context, 848 bytes
Libxc Record: x86 PV vcpu msrs, length 8
Stream Error:
Traceback (most recent call last):
File "./verify-stream-v2", line 82, in read_stream
VerifyLibxl(info, stream_read).verify()
File "/usr/lib64/python2.7/site-packages/xen/migration/libxl.py", line 82, in
verify
while self.verify_record() != REC_TYPE_end:
File "/usr/lib64/python2.7/site-packages/xen/migration/libxl.py", line 136,
in verify_record
record_verifiers[rtype](self, content[:length])
File "/usr/lib64/python2.7/site-packages/xen/migration/libxl.py", line 155,
in verify_record_libxc_context
VerifyLibxc(self.info, self.read).verify()
File "/usr/lib64/python2.7/site-packages/xen/migration/libxc.py", line 132,
in verify
while self.verify_record() != REC_TYPE_end:
File "/usr/lib64/python2.7/site-packages/xen/migration/libxc.py", line 227,
in verify_record
record_verifiers[rtype](self, content[:length])
File "/usr/lib64/python2.7/site-packages/xen/migration/libxc.py", line 429,
in <lambda>
VerifyLibxc.verify_record_x86_pv_vcpu_generic(s, x, "msrs"),
File "/usr/lib64/python2.7/site-packages/xen/migration/libxc.py", line 323,
in verify_record_x86_pv_vcpu_generic
" bytes long" % (name, minsz))
RecordError: X86_PV_VCPU_msrs record length must be at least 8 bytes long
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