Bug 978349
| Summary: | nova: when a nova command fails the reason for the failure is not printed only the req id | ||||||
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| Product: | Red Hat OpenStack | Reporter: | Dafna Ron <dron> | ||||
| Component: | openstack-nova | Assignee: | Solly Ross <sross> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | Ami Jeain <ajeain> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | unspecified | CC: | dallan, jkt, ndipanov, sgordon, yeylon | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | 5.0 (RHEL 7) | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-04-08 15:05:42 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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This should be alleviated (although not solved -- I'm not sure if this is a solvable problem, entirely) by https://review.openstack.org/#/c/81370/ (which got merged a while ago). |
Created attachment 765545 [details] log Description of problem: when we run a nova command which fails nova reports that it was unable to complete the task and the id of the request but it would be very helpful to print the reason instead of having the user go to the log. example: [root@opens-vdsb lib(keystone_admin)]# nova root-password 651650e2-5572-4b5a-9e4d-c9d49f041126 New password: Again: ERROR: Unable to set password on instance (HTTP 501) (Request-ID: req-5f740868-1250-45d5-b54f-fda4a8fb48a9) in the compute log we can see that the reason is: NotImplementedError: set_admin_password is not implemented by this driver or guest instance. it would be useful if the trace error could be printed to the screen instead of having the user go and check the log (primarily when we are running a script for a large set of commands) Version-Release number of selected component (if applicable): openstack-nova-compute-2013.1.2-2.el6ost.noarch How reproducible: 100% Steps to Reproduce: 1. run an instance with libvirt 2. try to change root password 3. Actual results: nova returns with: ERROR: Unable to set password on instance (HTTP 501) (Request-ID: req-5f740868-1250-45d5-b54f-fda4a8fb48a9) stack trace in the log shows the following: NotImplementedError: set_admin_password is not implemented by this driver or guest instance. Expected results: it would be helpful if we can print the error from the trace example: ERROR: Unable to set password on instance (HTTP 501) (Request-ID: req-5f740868-1250-45d5-b54f-fda4a8fb48a9) - NotImplementedError: set_admin_password is not implemented by this driver or guest instance. Additional info: log 2013-06-26 15:05:59.476 ERROR nova.openstack.common.rpc.amqp [req-5f740868-1250-45d5-b54f-fda4a8fb48a9 4e8268c19c2143a0b3cf978afab45fea f372ca53f0484f589413148b6c9ad39c] Except ion during message handling 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last): 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp rval = self.proxy.dispatch(ctxt, version, method, **args) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp return getattr(proxyobj, method)(ctxt, **kwargs) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/exception.py", line 117, in wrapped 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp temp_level, payload) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__ 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp self.gen.next() 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/exception.py", line 94, in wrapped 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp return f(self, context, *args, **kw) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 209, in decorated_function 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp pass 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__ 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp self.gen.next() 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 195, in decorated_function 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 260, in decorated_function 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp function(self, context, *args, **kwargs) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 237, in decorated_function 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp e, sys.exc_info()) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__ 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp self.gen.next() 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 224, in decorated_function 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 1888, in set_admin_password 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp raise NotImplementedError(_msg) 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp NotImplementedError: set_admin_password is not implemented by this driver or guest instance. 2013-06-26 15:05:59.476 31371 TRACE nova.openstack.common.rpc.amqp 2013-06-26 15:05:59.477 ERROR nova.openstack.common.rpc.common [req-5f740868-1250-45d5-b54f-fda4a8fb48a9 4e8268c19c2143a0b3cf978afab45fea f372ca53f0484f589413148b6c9ad39c] Retu rning exception set_admin_password is not implemented by this driver or guest instance. to caller 2013-06-26 15:05:59.478 ERROR nova.openstack.common.rpc.common [req-5f740868-1250-45d5-b54f-fda4a8fb48a9 4e8268c19c2143a0b3cf978afab45fea f372ca53f0484f589413148b6c9ad39c] ['Tr aceback (most recent call last):\n', ' File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data\n rval = self.proxy.dispatch(ct xt, version, method, **args)\n', ' File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch\n return getattr(proxyobj, method) :