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[Qemu-devel] [PATCH 0/2] Add error reporting in migration
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[Qemu-devel] [PATCH 0/2] Add error reporting in migration |
Date: |
Tue, 27 Sep 2016 19:56:03 +0100 |
From: "Dr. David Alan Gilbert" <address@hidden>
At the moment if you use a VMSTATE_*_EQUAL macro and the value
doesn't match you just get an error about the section that failed
e.g.
qemu-system-ppc64: error while loading state for instance 0x0 of device 'cpu'
qemu-system-ppc64: load of migration failed: Invalid argument
with this pair you get the field and the mismatched values.
e.g.
qemu-system-ppc64: 8000600FE1FF7AE1 != 8000600FE1FF3A21
qemu-system-ppc64: Failed to load cpu:env.insns_flags
qemu-system-ppc64: error while loading state for instance 0x0 of device 'cpu'
qemu-system-ppc64: load of migration failed: Invalid argument
which is much more likely to point you at the culprit.
(Broken out from a larger vmstatification series, the only change since
then is the values are printed in hex except for the le case).
Dave
Dr. David Alan Gilbert (2):
migration: report an error giving the failed field
migration: Report values for comparisons
migration/vmstate.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--
2.7.4
- [Qemu-devel] [PATCH 0/2] Add error reporting in migration,
Dr. David Alan Gilbert (git) <=