yahoo-eng-team team mailing list archive

[loscouw <giorgio.vitale11@xxxxxxxxx>]

Public bug reported:

Some time may happen that the df executed by _get_capacity_info in
/usr/lib/python2.6/site-packages/glance/store/filesystem.py  has a
multiple line output:

 Filesystem               1B-blocks      Used     Available Use% Mounted on
xxxx:/storesimple-L02
                     1082256261120 209715200 1027071803392   1% /var/lib/glance/images1

In this situation i recive this stacktrace:


2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils Traceback (most recent call last):
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/api/v1/upload_utils.py", line 99, in upload_data_to_store
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     store)
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/__init__.py", line 380, in store_add_to_backend
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     (location, size, checksum, metadata) = store.add(image_id, data, size)
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 422, in add
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     datadir = self._find_best_datadir(image_size)
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 384, in _find_best_datadir
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     free_space = self._get_capacity_info(datadir)
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 361, in _get_capacity_info
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     total_available_space = int(df.split('\n')[1].split()[3])
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils IndexError: list index out of range
2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils


To solve this i sugest to exexute  a df with -P option

** Affects: glance
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to Glance.
https://bugs.launchpad.net/bugs/1365499

Title:
  Error on df execution

Status in OpenStack Image Registry and Delivery Service (Glance):
  New

Bug description:
  Some time may happen that the df executed by _get_capacity_info in
  /usr/lib/python2.6/site-packages/glance/store/filesystem.py  has a
  multiple line output:

   Filesystem               1B-blocks      Used     Available Use% Mounted on
  xxxx:/storesimple-L02
                       1082256261120 209715200 1027071803392   1% /var/lib/glance/images1

  In this situation i recive this stacktrace:

  
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils Traceback (most recent call last):
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/api/v1/upload_utils.py", line 99, in upload_data_to_store
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     store)
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/__init__.py", line 380, in store_add_to_backend
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     (location, size, checksum, metadata) = store.add(image_id, data, size)
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 422, in add
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     datadir = self._find_best_datadir(image_size)
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 384, in _find_best_datadir
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     free_space = self._get_capacity_info(datadir)
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils   File "/usr/lib/python2.6/site-packages/glance/store/filesystem.py", line 361, in _get_capacity_info
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils     total_available_space = int(df.split('\n')[1].split()[3])
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils IndexError: list index out of range
  2014-09-04 14:52:49.263 14267 TRACE glance.api.v1.upload_utils


  To solve this i sugest to exexute  a df with -P option

To manage notifications about this bug go to:
https://bugs.launchpad.net/glance/+bug/1365499/+subscriptions