Revision 22b7f6f8 lib/cmdlib/common.py
| b/lib/cmdlib/common.py | ||
|---|---|---|
| 1002 | 1002 |
for dev in instance.disks: |
| 1003 | 1003 |
cfg.SetDiskID(dev, node_name) |
| 1004 | 1004 |
|
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result = rpc_runner.call_blockdev_getmirrorstatus(node_name, (instance.disks, |
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| 1006 |
instance)) |
|
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result = rpc_runner.call_blockdev_getmirrorstatus(node_name, |
|
| 1006 |
(instance.disks, |
|
| 1007 |
instance)) |
|
| 1007 | 1008 |
result.Raise("Failed to get disk status from node %s" % node_name,
|
| 1008 | 1009 |
prereq=prereq, ecode=errors.ECODE_ENVIRON) |
| 1009 | 1010 |
|
| ... | ... | |
| 1012 | 1013 |
faulty.append(idx) |
| 1013 | 1014 |
|
| 1014 | 1015 |
return faulty |
| 1016 |
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def _CheckNodeOnline(lu, node, msg=None): |
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"""Ensure that a given node is online. |
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| 1020 |
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@param lu: the LU on behalf of which we make the check |
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@param node: the node to check |
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@param msg: if passed, should be a message to replace the default one |
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@raise errors.OpPrereqError: if the node is offline |
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""" |
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if msg is None: |
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msg = "Can't use offline node" |
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if lu.cfg.GetNodeInfo(node).offline: |
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raise errors.OpPrereqError("%s: %s" % (msg, node), errors.ECODE_STATE)
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