[ https://ovirt-jira.atlassian.net/browse/OVIRT-2814?page=com.atlassian.jir... ] Barak Korren commented on OVIRT-2814: ------------------------------------- {code} this looks like a concurrency issue, a lock should be used in order to prevent two instances to use the same cache directory at the same time or use separate cache directories for different repos. {code} As you can see in the path name - it is unique for the repo, and there is only one update job per repo that does not run concurrently. So the last sentence you wrote above holds. This might be a cleanup issues, where some failure scenario leaves some lock files behind. > reposync fails syncing repos on completely unrelated paths (concurrency issue?) > ------------------------------------------------------------------------------- > > Key: OVIRT-2814 > URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2814 > Project: oVirt - virtualization made easy > Issue Type: By-EMAIL > Reporter: Sandro Bonazzola > Assignee: infra > > About job > https://jenkins.ovirt.org/job/system-sync_mirrors-centos-kvm-common-el7-x... > As you can see below > 05:35:07 ++ reposync --config=jenkins/data/mirrors-reposync.conf > --repoid=centos-kvm-common-el7 --arch=x86_64 > --cachedir=/home/jenkins/mirrors_cache > --download_path=/var/www/html/repos/yum/centos-kvm-common-el7/base > --norepopath --newest-only --urls --quiet > the sync is related to "/var/www/html/repos/yum/centos-kvm-common-el7/base" > using as cache directory "/home/jenkins/mirrors_cache" > but in "/home/jenkins/mirrors_cache" there's > "/home/jenkins/mirrors_cache/fedora-base-fc29": > 05:35:16 Traceback (most recent call last): > 05:35:16 File "/usr/bin/reposync", line 373, in <module> > 05:35:16 main() > 05:35:16 File "/usr/bin/reposync", line 185, in main > 05:35:16 my.doRepoSetup() > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/__init__.py", line > 681, in doRepoSetup > 05:35:16 return self._getRepos(thisrepo, True) > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/__init__.py", line > 721, in _getRepos > 05:35:16 self._repos.doSetup(thisrepo) > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/repos.py", line 157, > in doSetup > 05:35:16 self.retrieveAllMD() > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/repos.py", line 88, > in retrieveAllMD > 05:35:16 dl = repo._async and repo._commonLoadRepoXML(repo) > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line > 1468, in _commonLoadRepoXML > 05:35:16 local = self.cachedir + '/repomd.xml' > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line > 777, in <lambda> > 05:35:16 cachedir = property(lambda self: self._dirGetAttr('cachedir')) > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line > 760, in _dirGetAttr > 05:35:16 self.dirSetup() > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line > 738, in dirSetup > 05:35:16 self._dirSetupMkdir_p(dir) > 05:35:16 File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line > 715, in _dirSetupMkdir_p > 05:35:16 raise Errors.RepoError, msg > 05:35:16 yum.Errors.RepoError: Error making cache directory: > /home/jenkins/mirrors_cache/fedora-base-fc29 error was: [Errno 17] File > exists: '/home/jenkins/mirrors_cache/fedora-base-fc29' > this looks like a concurrency issue, a lock should be used in order to > prevent two instances to use the same cache directory at the same time or > use separate cache directories for different repos. > -- > Sandro Bonazzola -- This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100113) _______________________________________________ Infra mailing list -- infra(a)ovirt.org To unsubscribe send an email to infra-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/infra@ovirt.org/message/WE5IYWTQQVI...