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| 3 | + |
| 4 | +Release Notes for CernVM-FS 2.13.2 |
| 5 | +================================== |
| 6 | + |
| 7 | +CernVM-FS 2.13.2 is a fairly large patch release. It fixes two long standing issues in the core client code that have caused crashes in some rare circumstances. |
| 8 | +A regression in 2.13 that has led to spurious "failed to umount (errno 22)" log messages is fixed as well. |
| 9 | +Furthermore this patch release includes some important improvements for stratum one operations (As a reminder, the versioning of CVMFS is semantic mostly for the client. |
| 10 | +New features may be added to the server tools and unpacker even in patch releases). |
| 11 | + |
| 12 | + |
| 13 | +As with previous releases, upgrading clients should be seamless just by |
| 14 | +installing the new package from the repository. As usual, we recommend updating only a few worker nodes first and gradually ramp up once the new version proves |
| 15 | +to work correctly. Please take special care when upgrading a cvmfs client in NFS mode. |
| 16 | + |
| 17 | +For Stratum 1 servers, there should be no running snapshots during the upgrade. |
| 18 | +For publisher and gateway nodes, all transactions must be closed; no active leases must be present before upgrading. |
| 19 | + |
| 20 | + |
| 21 | +Bug fixes |
| 22 | +--------- |
| 23 | + * [client] Fix loader return value when automounter unmounts (#3929) |
| 24 | + * [client] Fix race when using page cache tracker for chunked files (#3685) |
| 25 | + * [client] Correct PCT Close in cvmfs_open (#3917) |
| 26 | + * [server] Change gc -a to only do repos where gc was run on the stratum0 (#3895) |
| 27 | + * [server] Move the no collectable repos message to gc.log (#3915) |
| 28 | + * [server] Do only one gc -a at a time, and remove need for check -a to be run by root (#3575) |
| 29 | + * [server] snapshot: Avoid recursion into history (#3846) |
| 30 | + * [server] Optimize DNS lookups by cvmfs_geo.py to ignore short host names (#3920) |
| 31 | + * [client] Add cvmfs_talk metrics prometheus command for faster telemetry (#3944) |
| 32 | + * [rpm] Temporarily re-add fuse3 dependency to server to fix fstab #3943 |
| 33 | + * [build system] cmake: add BUILTIN_EXTERNALS_LIST and EXCLUDE options (#3940) |
| 34 | + * [client] Add CVMFS_VERSION and CVMFS_VERSION_NUMERIC env vars to config (#3934) |
| 35 | + * [rpm] fix logrotate config for el8 (#3932) |
| 36 | + |
| 37 | + |
3 | 38 | Release Notes for CernVM-FS 2.13.1
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4 | 39 | ==================================
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5 | 40 |
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