[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] [PATCH] Minor fix to xentop to stop it dying when domains go away at the wrong time
OK - I've reworked the fix to put it in libxenstat -- still not completely convinced I like it, but take a look and let me know what you think - as you suggested, I've made the collectors return a value indicating if a fatal error occurred (-ve), a retryable error occurred (0) or they were successful (+ve) and put in code to retry from the top when a retryable error occurs (with a small 1/4s delay so we don't spin wildly whilst things stabilize). Simon ----------------------------------------------------------- Currently, xenstat_get_node exits with a failure if a VM is deleted between the time it gets the list of VMs and the time it queries xenstore for it's name and other parameters. This patch modifies xenstat_get_node to retry the process from scratch if a recoverable error occurs. Note that the patch supplied is against 3.0.testing although I think unstable is basically the same. Signed-off-by: Simon Graham Simon.Graham@xxxxxxxxxxx ----------------------------------------------------------- Attachment:
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