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marsadm: 'primary' denies waiting for device during split brain

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Thomas Schoebel-Theuer 2014-01-17 12:43:02 +01:00
parent d5e3b4e1f1
commit f9ea0132f3
1 changed files with 9 additions and 0 deletions
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userspace/marsadm
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@ -1406,6 +1406,15 @@ sub primary_phase4 {
check_mars_device($cmd, $res, 1, 1); check_mars_device($cmd, $res, 1, 1);
return; return;
} }
my $ok = detect_splitbrain($res, 1);
if (!$ok) {
lwarn "Sorry, in split brain situations I can only set the _designated_\n";
lwarn "primary, but I cannot _guarantee_ that becoming the\n";
lwarn "the actual primary is possible.\n";
lwarn "You SHOULD resolve the split brain ASAP (e.g. by leave-resource\n";
lwarn "or invalidate etc).\n";
return;
}
check_mars_device($cmd, $res, 1, 0); check_mars_device($cmd, $res, 1, 0);
} }