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| author | Nicholas Kuechler <nkuechler@gmail.com> | 2013-02-27 10:02:33 -0600 |
|---|---|---|
| committer | Nicholas Kuechler <nkuechler@gmail.com> | 2013-02-27 17:01:01 -0600 |
| commit | 2db1a0f62b797acdb8506e7e36fbced0828dd796 (patch) | |
| tree | 70a616309b57f70ef2fe777e5c129cdb1406e528 /nova/exception.py | |
| parent | 907594ec28193a1ba9fdaf7420b153433e7ea47b (diff) | |
| download | nova-2db1a0f62b797acdb8506e7e36fbced0828dd796.tar.gz nova-2db1a0f62b797acdb8506e7e36fbced0828dd796.tar.xz nova-2db1a0f62b797acdb8506e7e36fbced0828dd796.zip | |
Adds retry on upload_vhd for xapi glance plugin
Add a retry for the xapi glance plugin to handle transient issues
when uploading the vhd.
An example issue we're seeing is a connection timeout:
['XENAPI_PLUGIN_FAILURE', 'upload_vhd', 'error',
"(110, 'Connection timed out')"]
To work around transient issues such as a connection timeout, we
should retry based on glance_num_retries before outright failing.
Change-Id: Ice6fdd3dd39ef40e5997d69209aaafa66bff5d6e
Fixes: bug #1134493
Diffstat (limited to 'nova/exception.py')
| -rw-r--r-- | nova/exception.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nova/exception.py b/nova/exception.py index cad1c5c02..d1037aabc 100644 --- a/nova/exception.py +++ b/nova/exception.py @@ -1080,6 +1080,10 @@ class CouldNotFetchImage(NovaException): message = _("Could not fetch image %(image_id)s") +class CouldNotUploadImage(NovaException): + message = _("Could not upload image %(image_id)s") + + class TaskAlreadyRunning(NovaException): message = _("Task %(task_name)s is already running on host %(host)s") |