mirrors/git-annex
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

initial finding about incorrect permissions ignored by fsck

Browse source
This commit is contained in:
yarikoptic 2017-09-13 14:25:16 +00:00 committed by admin
parent f8fd66d3f8
commit 15ebb707fc
1 changed files with 43 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
doc/bugs/fsck_does_not_detect__47__fix_some_key_directories_correctly.mdwn Normal file
View file

@ -0,0 +1,43 @@
### Please describe the problem.
ATM I am chasing a problem that somehow one key "mutated" although I do not remember doing anything malicious, file seems to be also not writable (itself).
So I decided to fsck, and only spotted a problem when some warnings started to appear that I am not the owner of the (key)file. So I looked inside and found
that all key dirs are writeable BUT annex complains only about the ones where it can't change permissions since they don't belong to me
### What version of git-annex are you using? On what operating system?
6.20170815+gitg22da64d0f-1~ndall+1
### Please provide any additional information below.
[[!format sh """
$> for f in sub00{1,3}/anatomy/highres001.nii.gz; do ls -ld $(realpath $f | xargs dirname ); git annex fsck $f; done
drwxrws--- 2 yoh famface 3 May 12 15:15 /data/famface/openfmri/data/.git/annex/objects/08/V3/SHA256E-s6498717--b850ac82ec9db2d399962609e9381d9c2bdf1f426012500b7005b173ea4d9102.nii.gz/
fsck sub001/anatomy/highres001.nii.gz (checksum...) ok
(recording state in git...)
drwxrwsr-x 2 contematto famface 3 Jul 13 2015 /data/famface/openfmri/data/.git/annex/objects/x2/xX/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz/
fsck sub003/anatomy/highres001.nii.gz
** Unable to set correct write mode for .git/annex/objects/x2/xX/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz ; perhaps you don't own that file
(checksum...) ok
(recording state in git...)
# thought to see may be annex would complain then!?
$> chmod a+rwx /data/famface/openfmri/data/.git/annex/objects/08/V3/SHA256E-s6498717--b850ac82ec9db2d399962609e9381d9c2bdf1f426012500b7005b173ea4d9102.nii.gz/
$> for f in sub00{1,3}/anatomy/highres001.nii.gz; do ls -ld $(realpath $f | xargs dirname ); git annex fsck $f; done
drwxrwsrwx 2 yoh famface 3 May 12 15:15 /data/famface/openfmri/data/.git/annex/objects/08/V3/SHA256E-s6498717--b850ac82ec9db2d399962609e9381d9c2bdf1f426012500b7005b173ea4d9102.nii.gz/
fsck sub001/anatomy/highres001.nii.gz (checksum...) ok
(recording state in git...)
drwxrwsr-x 2 contematto famface 3 Jul 13 2015 /data/famface/openfmri/data/.git/annex/objects/x2/xX/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz/
fsck sub003/anatomy/highres001.nii.gz
** Unable to set correct write mode for .git/annex/objects/x2/xX/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz/SHA256E-s6592524--dccba651dc4cd104826a05a2efb6a257b39ca2d8b44d215027250221729f9434.nii.gz ; perhaps you don't own that file
(checksum...) ok
(recording state in git...)
"""]]
btw -- the same wrong permissions on the upper hash directories, and they do not get fixed/complained about at all
[[!meta author=yoh]]