Displaying 1 result from an estimated 1 matches for "libxl_wait_for_free_memory".
2012 Nov 23
1
[PATCH] libxl - fix a variable underflow in libxl_wait_for_free_memory
When xl is called to create a domU and there is not enough memory available,
then the autoballooning is called to extract memory from dom0. During the
ballooning a loop in libxl_wait_for_free_memory() waits unless enough memory
is available to create the domU.
But because of a variable-underflow the loop can finish too soon and xl
finally aborts with the message:
xc: error: panic: xc_dom_boot.c:161: xc_dom_boot_mem_init: can''t allocate low
memory for domain: Out of memory...