Github user DaanHoogland commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1403#discussion_r62886063
--- Diff:
plugins/hypervisors/xenserver/src/com/cloud/hypervisor/xenserver/resource/CitrixResourceBase.java
---
@@ -1792,10 +1796,26 @@ protected void fillHostInfo(final Connection conn,
final StartupRoutingCommand c
cmd.setPod(_pod);
cmd.setVersion(CitrixResourceBase.class.getPackage().getImplementationVersion());
+ try {
+ final String cmdLine = "xe sm-list | grep \"resigning of
duplicates\"";
+
+ final XenServerUtilitiesHelper xenServerUtilitiesHelper =
getXenServerUtilitiesHelper();
+
+ Pair<Boolean, String> result =
xenServerUtilitiesHelper.executeSshWrapper(_host.getIp(), 22, _username, null,
getPwdFromQueue(), cmdLine);
+
+ boolean supportsClonedVolumes = result != null &&
result.first() != null && result.first() &&
+ result.second() != null &&
result.second().length() > 0;
+
+ cmd.setSupportsClonedVolumes(supportsClonedVolumes);
+ } catch (Exception ex) {
--- End diff --
no checked exceptions are being thrown, why a catch all? is there a
specific exception that might threaten us?
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