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You didn't get a traceback from the underlying exception?  That sucks.  Try changing the LOG.error(...) from just before line 271 in image/s3.py to log.excepton(...).  That should give you a traceback.

Vish

On Aug 15, 2011, at 4:45 PM, Joshua Harlow wrote:

> Ok,
> 
> Took that modified s3.py file and used it. This is what I get:
> 
> 2011-08-15 16:43:30,086 ERROR nova.image.s3 [-] Failed to upload ttbb2/ttylinux-uec-i386-11.2_2.6.35-16_1.img.manifest.xml to /tmp/tmp7jXqlf
> Traceback (most recent call last):
>   File "/usr/lib/python2.6/dist-packages/eventlet/hubs/poll.py", line 97, in wait
>     readers.get(fileno, noop).cb(fileno)
>   File "/home/ctoteam/nova/nova/image/s3.py", line 271, in delayed_create
>     raise
> TypeError: exceptions must be old-style classes or derived from BaseException, not NoneType
> 
> Still not very helpful :-/
> Any ideas?
> 
> On 8/15/11 4:31 PM, "Vishvananda Ishaya" <vishvananda at gmail.com> wrote:
> 
> The underlying exception is getting eaten, so it is hard to say what the underlying exception was.  I just pushed a branch here which should allow you to see the underlying exception that caused the failed upload:
> 
> https://code.launchpad.net/~vishvananda/nova/lp827024
> 
>  <https://code.launchpad.net/~vishvananda/nova/lp827024> If you run that branch you should get a useful exception in your logs.
> 
> Vish
> 
> On Aug 15, 2011, at 2:41 PM, Joshua Harlow wrote:
> 
> Hi all,
> 
> I am using debian 6 (wheezy)  + nova-diablo-3 + glance (from git) and have installed the needed python pkgs and have the correct servers and such running.
> 
> I am seeing the following error when running the following:
> 
> #uec-publish-tarball  ttylinux-uec-i386-11.2_2.6.35-16_1.tar.gz  ttbb i386
> 
> 2011-08-15 14:36:10,385 DEBUG nova.utils [-] Running cmd (subprocess): openssl enc -d -aes-128-cbc -in /tmp/tmpIHkMkG/image.encrypted -K 57fbea5c3e106e0e6aec2d89ef5171ea -iv 77f27e730c319a341782b091b97216a5 -out /tmp/tmpIHkMkG/image.tar.gz from (pid=16720) execute /home/ctoteam/nova/nova/utils.py:143Traceback (most recent call last):  File "/usr/lib/python2.6/logging/__init__.py", line 776, in emit    msg = self.format(record)  File "/usr/lib/python2.6/logging/__init__.py", line 654, in format
>     return fmt.format(record)  File "/home/ctoteam/nova/nova/log.py", line 214, in format
>     return logging.Formatter.format(self, record)
>   File "/usr/lib/python2.6/logging/__init__.py", line 436, in format
>     record.message = record.getMessage()
>   File "/usr/lib/python2.6/logging/__init__.py", line 306, in getMessage
>     msg = msg % self.args
> KeyError: u'image_location'
> Traceback (most recent call last):
>   File "/usr/lib/python2.6/dist-packages/eventlet/hubs/poll.py", line 97, in wait
>     readers.get(fileno, noop).cb(fileno)
>   File "/home/ctoteam/nova/nova/image/s3.py", line 267, in delayed_create
>     raise
> TypeError: exceptions must be old-style classes or derived from BaseException, not NoneType
> Removing descriptor: 6
> 
> This then causes the following ( failed_upload  ):
> 
> #euca-describe-images
> IMAGE    ami-00000003    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1.img.manifest.xml        failed_upload    private        i386    machine    ari-00000002    aki-00000001
> IMAGE    ari-00000002    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1-initrd.manifest.xml        available    private        i386    ramdisk        
> IMAGE    aki-00000001    ttbb/ttylinux-uec-i386-11.2_2.6.35-16_1-vmlinuz.manifest.xml        available    private        i386    kernel    
> 
> Has anyone else seen this?
> Is this due to the eventlet version?
> 
> $ dpkg -l | grep eventlet
> ii  python-eventlet                      0.9.16-1                         concurrent networking library for Python
> 
> Not sure why the poll method would be dying or why there would be a keyerror also?
> 
> $ python --version
> Python 2.6.7
> 
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