Bug #2873: Stack trace thrown when using obsync - Ceph - Ceph

Actions

Copy link

Bug #2873

closed

Stack trace thrown when using obsync

Added by Matthew Wodrich over 11 years ago. Updated over 11 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Dan Mick

Category:

obsync

Target version:

v0.50

% Done:

Source:

Development

Tags:

Backport:

Regression:

Severity:

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Traceback (most recent call last):
  File "/usr/bin/obsync", line 1215, in <module>
    local_copy = src.make_local_copy(sobj)
  File "/usr/bin/obsync", line 675, in make_local_copy
    raise ObsyncTemporaryException(e)
  File "/usr/bin/obsync", line 121, in __init__
    ObsyncException.__init__(self, "temporary", e)
  File "/usr/bin/obsync", line 111, in __init__
    self.tb = format_exc(100000)
NameError: global name 'format_exc' is not defined
ERROR TYPE: unknown, ORIGIN: source

When trying to copy a fairly large object (~14GB) from one S3 compatible gateway to another, it failed repeatably with this error.

Actions

Copy link

Updated by Matthew Wodrich over 11 years ago

Figured out what the problem is, it appears that on L111, it should go from being

self.tb = format_exc(100000)

self.tb = traceback.format_exc(100000)

It's just that the traceback package name was left out.

When patched, I get the proper stack trace from the exception:

Traceback (most recent call last):
  File "/usr/bin/obsync", line 672, in make_local_copy
    k.get_contents_to_filename(temp_file)
  File "/usr/lib/python2.7/dist-packages/boto/s3/key.py", line 1279, in get_contents_to_filename
    response_headers=response_headers)
  File "/usr/lib/python2.7/dist-packages/boto/s3/key.py", line 1226, in get_contents_to_file
    response_headers=response_headers)
  File "/usr/lib/python2.7/dist-packages/boto/s3/key.py", line 1123, in get_file
    fp.write(bytes)
IOError: [Errno 28] No space left on device

Actions

Copy link