On Fri, Sep 08, Olaf Hering wrote: > A related question: is it save to increase MAX_BATCH_SIZE from 1024 to > (256*1024) to transfer a whole gigabyte at a time? That way it will be > easier to handle holes within a 1GB superpage.
To answer my own question: This change leads to this error: -#define MAX_BATCH_SIZE 1024 /* up to 1024 pages (4MB) at a time */ +#define MAX_BATCH_SIZE SUPERPAGE_1GB_NR_PFNS /* up to 1GB at a time */ ... xc: info: Found x86 HVM domain from Xen 4.10 xc: detail: dom 9 p2m_size fee01 max_pages 100100 xc: info: Restoring domain xc: error: Failed to read Record Header from stream (0 = Success): Internal error xc: error: Restore failed (0 = Success): Internal error ... Olaf
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