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| H A D | iscsi.c | 1dde716e Thu Feb 21 15:15:54 GMT 2013 Peter Lieven <pl@dlhnet.de> iscsi: retry read, write, flush and unmap on unit attention check conditions
the storage might return a check condition status for various reasons.
(e.g. bus reset, capacity change, thin-provisioning info etc.)
currently all these informative status responses lead to an I/O error
which is populated to the guest. this patch introduces a retry mechanism
to avoid this.
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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