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Don't fail qemu driver intialization if we can't determine hugepage size

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Otherwise we fail like

  libvirt version: 1.2.7, package: 6 (root 2014-08-08-16:09:22 bogon)
  virAuditOpen:62 : Unable to initialize audit layer: Protocol not supported
  virFileGetDefaultHugepageSize:2958 : internal error: Unable to parse /proc/meminfo
  virStateInitialize:749 : Initialization of QEMU state driver failed: internal error: Unable to parse /proc/meminfo
  daemonRunStateInit:922 : Driver state initialization failed

if the data can't be determined.

Reference: http://bugs.debian.org/757609
This commit is contained in:
Guido Günther 2014-08-10 12:42:37 +02:00
parent 712374d15f
commit ee2a7c5483
1 changed files with 3 additions and 2 deletions
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5
src/util/virfile.c
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@ -2953,8 +2953,9 @@ virFileGetDefaultHugepageSize(unsigned long long *size)
goto cleanup;
if (!(c = strstr(meminfo, HUGEPAGESIZE_STR))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to parse %s"),
virReportError(VIR_ERR_NO_SUPPORT,
_("%s not found in %s"),
HUGEPAGESIZE_STR,
PROC_MEMINFO);
goto cleanup;
}