Lustre 2.8.0 Changelog
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Server support for kernels:
- RHEL 6.7 (2.6.32-573.12.1.el6)
- RHEL 7.2 (3.10.0-327.3.1.el7)
Client support for unpatched kernels:
- RHEL 6.7 (2.6.32-573.12.1.el6)
- RHEL 7.2 (3.10.0-327.3.1.el7)
- SLES11 SP4 (3.0.101-68)
Recommended e2fsprogs version:
- v1.42.13.wc4
Interoperability Support:
- Clients & Servers: Latest 2.7.X
Issues fixed between 2.7.0 and 2.8.0
New Features
Improvements
Bugs
Technical Tasks
- LU-2667 : LU-398 move NRS structures/definitions from lustre_net.h to new lustre_nrs.h header
- LU-3266 : LU-398 Regression tests for NRS policies
- LU-3532 : LU-3531 rename under same striped directory
- LU-3535 : LU-3534 Send all of updates of for one operation to all MDTs
- LU-3536 : LU-3534 log updates for cross-MDT operation.
- LU-3537 : LU-3534 allow cross-MDT for all metadata operations
- LU-3538 : LU-3534 commit on share for cross-MDT operation.
- LU-3540 : LU-3534 recovery for cross-MDT operation
- LU-3541 : LU-3534 add sanity tests for async updates between MDT
- LU-3778 : LU-3289 GSS doesn't know about proxy subsystems
- LU-3881 : LU-3647 sanity-hsm.sh fails with 'No host defined for facet agt1'
- LU-4414 : LU-3569 ostid_id() returns incorrect OID for IDIF FIDs
- LU-4615 : LU-4701 LFSCK 5: OST index verification during the LFSCK_LAYOUT
- LU-4647 : LU-3291 Add idmapping functions for nodemap
- LU-4837 : LU-3534 DNE 2 async update cross-MDTs Test Plan
- LU-4932 : LU-1892 include design documentation in with the Lustre source code.
- LU-5187 : "LU-1095 Make ""precreate FID"" console message more intelligible"
- LU-5682 : LU-6361 LFSCK 4: optimize ldlm lock used by LFSCK
- LU-5919 : "LU-3953 ""make rpm"" should build from the .src.rpm product of the ""make srpm"" target"
- LU-6001 : LU-3953 cleanup build scripts after reorganization
- LU-6153 : LU-5880 rename cfs_(v)snpritnf to (v)scnprintf
- LU-6177 : LU-6361 LFSCK 4: namespace LFSCK scalability
- LU-6201 : LU-4011 remove duplicate fiemap code/defines
- LU-6316 : LU-6361 LFSCK 4: namespace LFSCK can skip dot entry
- LU-6317 : LU-6361 LFSCK 4: namespace LFSCK counts the objects repeatedly
- LU-6322 : LU-6361 LFSCK 4: show LFSCK started/completed time directly via LFSCK lproc interface
- LU-6343 : LU-6361 LFSCK 4: locate object only when necessary
- LU-6350 : LU-6361 LFSCK 4: lock the MDT-object based on prediction for preparing bad linkEA
- LU-6351 : LU-6361 LFSCK MDS crash: unable to handle kernel NULL pointer dereference
- LU-6788 : LU-3953 Remove build/lbuild symlink