While testing XrdCl under network problems and heavy load it was seen that sometimes XrdPosix was losing a file, e.g.
220616 19:35:07 10284 Posix_DDestroy: in use 1 timeout closing root://pmpe01:1294//mockdat/file_tag85707784944_fnum4105.dat_22748801_0 2029 objects lost
this was with a small test client program, using the XrdPosix interface. Investigation showed only 1 attempt to close() the file, rather than the expected 6 (or 7) attempts. I think there is a problem with the reference count accounting, and - according to what I think it happening - I've attached a suggested change.
You can view, comment on, or merge this pull request online at:
https://github.com/xrootd/xrootd/pull/1724
-- Commit Summary --
* [XrdPosix] Fix a case where delayed destroy would never re-try to close the file
-- File Changes --
M src/XrdPosix/XrdPosixXrootd.cc (8)
-- Patch Links --
https://github.com/xrootd/xrootd/pull/1724.patch
https://github.com/xrootd/xrootd/pull/1724.diff
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