doc/bugs/__34__.git__47__HEAD__58___openFile__58___resource_busy__34___after_copy.mdwn

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+### Please describe the problem.
+
+Sometimes `git annex copy` complains with `git-annex: .git/HEAD: openFile: resource busy (file is locked)`. For example:
+
+```
+$ git annex copy --from r1 --to r2 --not --in r2
+copy dir/foo/bar/baz.txt (from r1...)
+(checksum...) (to r2...)
+ok
+copy dir/quux/buz/bez1.bin (from r1...)
+(checksum...) (to r2...)
+ok
+copy dir/quux/buz/bez2.bin (from r1...)
+(checksum...) (to r2...)
+ok
+copy dir/quux/buz/bez3.bin (from r1...)
+(checksum...) (to r2...)
+ok
+git-annex: .git/HEAD: openFile: resource busy (file is locked)
+```
+
+This happens in a `adjusted/master(unlockpresent)` branch.
+
+everything seems to work fine regardless of the complaint, so I don't know if this warning message is just a cosmetic issue or if it is the tip of the iceberg, hiding a more serious problem.
+
+### What version of git-annex are you using? On what operating system?
+
+```
+git-annex version: 10.20230329-g30d7f9ad7
+build flags: Assistant Webapp Pairing Inotify DBus DesktopNotify TorrentParser MagicMime Benchmark Feeds Testsuite S3 WebDAV
+dependency versions: aws-0.22.1 bloomfilter-2.0.1.0 cryptonite-0.29 DAV-1.3.4 feed-1.3.2.1 ghc-9.0.2 http-client-0.7.13.1 persistent-sqlite-2.13.1.0 torrent-10000.1.1 uuid-1.3.15 yesod-1.6.2.1
+key/value backends: SHA256E [...] WORM URL X*
+remote types: git gcrypt p2p S3 bup directory rsync web bittorrent webdav adb tahoe glacier ddar git-lfs httpalso borg hook external
+operating system: linux x86_64
+supported repository versions: 8 9 10
+upgrade supported from repository versions: 0 1 2 3 4 5 6 7 8 9 10
+local repository version: 8
+```
+
+### Please provide any additional information below.
+
+This is probably related to [[bugs/Failed_adjusted_branch_update_after_error_in_drop/]]
+