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That\ndirectory is only created when the first image is downloaded.\n\nThis patch makes sure that if the cache dir hasn\u0027t been created yet then\n0 disk is reserved for the cache usage instead of raising and logging an\nexception.\n\nConflicts:\n  nova/virt/libvirt/imagecache.py due to\n  I3c49825ac0d70152b6c8ee4c8ca01546265f4b80 not in stable/train\n\nFileNotFoundError -\u003e OSError changes in the test file is due to py2.7\ndoes not have FileNotFoundError.\n\nChange-Id: Id1bbc955a9099de1abc11b9063fe177896646d03\nRelated-Bug: #1878024\nCloses-Bug: #1884214\n(cherry picked from commit a85753778f710f03616a682d294f8f638dea6baf)\n(cherry picked from commit a6a48e876c9c4f9a218de882270ef098d46bf767)\n(cherry picked from commit f26823c7805c96d155de6837a08ec34271117515)\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/47a42d90022555d74b1931aa641d6cd9133ade82"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/47a42d90022555d74b1931aa641d6cd9133ade82"}]},"branch":"refs/heads/stable/stein"},"ce1287aa7fdf56560fdc8a37c75cb5db3a10a07d":{"kind":"NO_CODE_CHANGE","_number":2,"created":"2020-07-10 07:39:26.000000000","uploader":{"_account_id":9708,"name":"Balazs Gibizer","display_name":"gibi","email":"gibizer@gmail.com","username":"gibi"},"ref":"refs/changes/09/740409/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/09/740409/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/09/740409/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/09/740409/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/09/740409/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/nova refs/changes/09/740409/2"}}},"commit":{"parents":[{"commit":"b5159b45cf0421acbd7176c870ecd85d2fd4b6e8","subject":"Merge \"Add admin doc information about image cache resource accounting\" into stable/stein","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/b5159b45cf0421acbd7176c870ecd85d2fd4b6e8"}]}],"author":{"name":"Balazs Gibizer","email":"balazs.gibizer@est.tech","date":"2020-06-19 09:18:04.000000000","tz":120},"committer":{"name":"Balazs Gibizer","email":"balazs.gibizer@est.tech","date":"2020-07-10 07:39:22.000000000","tz":0},"subject":"Guard against missing image cache directory","message":"Guard against missing image cache directory\n\nThe original fix of bug 1878024 missed an edge case where on a fresh\nhypervisor the image cache directory hasn\u0027t been created yet. That\ndirectory is only created when the first image is downloaded.\n\nThis patch makes sure that if the cache dir hasn\u0027t been created yet then\n0 disk is reserved for the cache usage instead of raising and logging an\nexception.\n\nChange-Id: Id1bbc955a9099de1abc11b9063fe177896646d03\nRelated-Bug: #1878024\nCloses-Bug: #1884214\n(cherry picked from commit a85753778f710f03616a682d294f8f638dea6baf)\n(cherry picked from commit a6a48e876c9c4f9a218de882270ef098d46bf767)\n(cherry picked from commit f26823c7805c96d155de6837a08ec34271117515)\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/ce1287aa7fdf56560fdc8a37c75cb5db3a10a07d"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/ce1287aa7fdf56560fdc8a37c75cb5db3a10a07d"}]},"branch":"refs/heads/stable/stein"}},"requirements":[],"submit_records":[],"submit_requirements":[]}