-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Could this be related to
https://bugs.launchpad.net/zodb/+bug/224169 ? Andreas Jim Fulton wrote: > On Mon, Apr 26, 2010 at 6:34 AM, Andreas Jung <li...@zopyx.com> wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> Hi there, >> >> a customer site is running Plone 3.3 w/ plone.app.blob. >> >> While creating a 'File' instance we get the following error: >> >> 2010-04-26T13:17:07 ERROR Zope.SiteErrorLog 1272277027.360.157502129415 >> http://www.deisa.eu/test-project/conversions/@@generate/generate >> Traceback (innermost last): >> Module ZPublisher.Publish, line 125, in publish >> Module Zope2.App.startup, line 238, in commit >> Module transaction._manager, line 93, in commit >> Module transaction._transaction, line 325, in commit >> Module transaction._transaction, line 432, in _commitResources >> Module ZODB.Connection, line 762, in tpc_finish >> Module ZEO.ClientStorage, line 1088, in tpc_finish >> Module ZEO.ClientStorage, line 1134, in _update_cache >> Module ZODB.blob, line 772, in rename_or_copy_blob >> IOError: [Errno 13] Permission denied: >> '/home/plone/Plone/zeocluster/var/blobstorage/0x00/0x00/0x00/0x00/0x00/0x07/0x4c/0xf0/0x0385b9291ea836aa.blob' >> >> The Plone processes is running as user 'plone' (nothing related to >> setuid/effective-user) and all files and directories are owned by >> 'plone'. I could even create a new file from the debugger inside >> rename_or_copy_blob() inside the >> /home/plone/Plone/zeocluster/var/blobstorage/0x00/0x00/0x00/0x00/0x00/0x07/0x4c/0xf0 >> directory. >> >> The related code in blob.py is: >> >> 759 def rename_or_copy_blob(f1, f2, chmod=True): >> 760 """Try to rename f1 to f2, fallback to copy. >> 761 >> 762 Under certain conditions a rename might not work, e.g. because >> the target >> 763 directory is on a different partition. In this case we try to >> copy the >> 764 data and remove the old file afterwards. >> 765 >> 766 """ >> 767 try: >> 768 os.rename(f1, f2) >> 769 except OSError: >> 770 copied("Copied blob file %r to %r.", f1, f2) >> 771 file1 = open(f1, 'rb') >> 772 file2 = open(f2, 'wb') >> ^^^^^^^^^^^^^^^^^^^^^^^ >> 773 try: >> 774 utils.cp(file1, file2) >> 775 finally: >> 776 file1.close() >> 777 file2.close() >> 778 remove_committed(f1) >> 779 if chmod: >> 780 os.chmod(f2, stat.S_IREAD) >> >> Is this a known problem > > No. > >> and how can this be fixed. > > I have no idea, and have no idea how to reproduce it. > > Jim > - -- ZOPYX Limited | zopyx group Charlottenstr. 37/1 | The full-service network for Zope & Plone D-72070 Tübingen | Produce & Publish www.zopyx.com | www.produce-and-publish.com - ------------------------------------------------------------------------ E-Publishing, Python, Zope & Plone development, Consulting -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvWvQYACgkQCJIWIbr9KYzm/ACggwZqZ9A0ZLIp8Bn7KhrHijVw FMsAn1cUdMobgNBVnSMhX05sZC2lIDjn =iKs1 -----END PGP SIGNATURE-----
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