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Changes from version 2.1.5 to version 2.1.6

Server support for kernels:

2.6.18-348.6.1.el5 (RHEL5)
2.6.32-358.11.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-348.6.1.el5 (RHEL5)
2.6.32-358.11.1.el6 (RHEL6)

Recommended e2fsprogs version:

1.42.7.wc1

Issues fixes between 2.1.5 and 2.1.6

Release Notes - Lustre - Version Lustre 2.1.6


** Bug
* [LU-1233] - Test failure on test suite parallel-scale, subtest test_compilebench,no space left
* [LU-1291] - Test failure on test suite replay-single 44c
* [LU-2136] - Test failure on test suite posix, subtest test_1
* [LU-2368] - OSTs stuck in perpetual recovery
* [LU-2458] - Device MGC already exists, won't add
* [LU-2598] - obdfilter-survey LBUG ASSERTION( iobuf->dr_npages < iobuf->dr_max_pages ) failed
* [LU-2797] - GPF in osc_send_oap_rpc
* [LU-2888] - After downgrade from 2.4 to 2.1.4, hit (osd_handler.c:2343:osd_index_try()) ASSERTION( dt_object_exists(dt) ) failed
* [LU-2901] - Duplicate filename on the same ldiskfs directory on MDS
* [LU-2904] - parallel-scale-nfsv3: FAIL: setup nfs failed!
* [LU-3029] - Directory listings are unreliable
* [LU-3044] - LSeek SEEK_CUR gives incorrect value after write when file is open with O_APPEND
* [LU-3187] - Interop 2.3.64<->2.3/2.1: sanity test_180a: lustre-OST0000: client sent bad object 0x2ce2:2: rc = -EPROTO
* [LU-3219] - FIEMAP does not sync data or return cached pages
* [LU-3279] - Interop 2.3.0 <-> 2.4 failure on test suite lustre-rsync-test test_7: Failure in replication; differences found
* [LU-3376] - b2_1 copyrights need to be updated
* [LU-3401] - 2.1.5<->2.4.0 interop: sanity test 27z: FAIL: parent SEQ mismatch


** Improvement
* [LU-1468] - Support Compat RDMA for O2IB
* [LU-3378] - Kernel update [RHEL5.9 2.6.18-348.6.1.el5]
* [LU-3461] - Kernel update [RHEL6.4 2.6.32-358.11.1.el6]

Changes from version 2.1.4 to version 2.1.5

Server support for kernels:

2.6.18-348.1.1.el5 (RHEL5)
2.6.32-279.19.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-348.1.1.el5 (RHEL5)
2.6.32-279.19.1.el6 (RHEL6)

Recommended e2fsprogs version:

1.42.6.wc2

Issues fixes between 2.1.4 and 2.1.5

Release Notes - Lustre - Version Lustre 2.1.5


LU-5821.8<->2.1 interop: sanity test_132: FAIL: some glimpse RPC is expected
LU-588IO hangs from MMP
LU-676Select machinefile option for mpirun via a variable
LU-971Re-sent open requests cause mod_count leakages
LU-1018Test failure on test suite parallel-scale, subtest test_compilebench
LU-1189restore_lustre_params() needs run on active server nodes
LU-1331changelogs: RNMTO record not always after RNMFRM
LU-1448Disabled OSC can cause NULL pointer dereference when reading import
LU-1484Test failure on test suite recovery-small, subtest test_57
LU-1486stat must fail: command not found
LU-1571It should not update last xid for replay open.
LU-1666hdr->coh_page_guard contention (single shared file performance)
LU-1714crash upon loading libcfs module
LU-1727lprocfs_counter_add() could be called in interrupt context
LU-1770LU-1575 Introducing OBD_CONNECT_FLOCK_OWNER flag
LU-1887Shrinking cur_grant_byte LBUG
LU-2072Leak of s_mb_prealloc_table in ldiskfs
LU-2183LU-718 quota support with DNE
LU-2309Uninteroperable conf_params not documented
LU-2517Kernel update [RHEL5.8 2.6.18-308.24.1.el5]
LU-2526Interop 2.1.3<->2.4 Failure on test suite sanity-quota test_9: write 4.5G file failure, expect success
LU-2550sanity test 122 hung
LU-2555Null pointer deref in ldiskfs_ext_calc_credits_for_insert
LU-2591race between mount/umount and lov_notify
LU-2592replay-vbr test 0c: error: set_param: /proc/{fs,sys}/{lnet,lustre}/*/lustre-MDT0000/sync_permission: Found no match
LU-2598obdfilter-survey LBUG ASSERTION( iobuf->dr_npages < iobuf->dr_max_pages ) failed
LU-2601Kernel update [RHEL5.9 2.6.18-348.1.1.el5]
LU-2620Failure on test suite replay-ost-single test_6: test_6 failed with 1
LU-2634LU-1366 short symlinks on MDT with "extents" have EXT4_EXTENTS_FL set
LU-2638LU-2627 corruption of MDT ".." entry in some ldiskfs directories
LU-2657Shouldn't deleting objects in mds_lov_update_objids()
LU-2694lfsck in e2fsprogs is out of date
LU-2769Kernel update [RHEL6.3 2.6.32-279.22.1.el6]
LU-2775Interop 2.1.4<->2.4 failure on test suite lustre-initialization-1: ASSERTION( fid_seq_is_mdt(loi->loi_oi.oi_seq) ) failed
LU-2824recovery-mds-scale test_failover_ost: tar: etc/localtime: Cannot open: Input/output error
LU-28572.1.4<->2.4.0 interop: sanity test_76: FAIL: inode slab grew from 11183 to 12183
LU-28612.1.4<->2.4.0 interop: conf-sanity test 24a: mount.lustre: /dev/loop1 has no index assigned
LU-28642.1.4<->2.4.0 interop: replay-dual test_16: FAIL: post-failover df: 1
LU-2922update lustre-ldiskfs.spec.in e2fsprogs Requires: line
LU-2928Update b2_1 copyrights before release

Changes from version 2.1.3 to version 2.1.4

Server support for kernels:

2.6.18-308.20.1.el5 (RHEL5)
2.6.32-279.14.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-308.20.1.el5 (RHEL5)
2.6.32-279.14.1.el6 (RHEL6)

Recommended e2fsprogs version:

1.42.3.wc3

Issues fixes between 2.1.3 and 2.1.4

Release Notes - Lustre - Version Lustre 2.1.4

Bug

  • [LU-549] - Add xattr list/value cache on client
  • [LU-691] - sanity test_133c defect
  • [LU-748] - sanity test 220 must be placed in SLOW set
  • [LU-797] - Test failure on test suite ost-pools, subtest test_14, test_18, test_23
  • [LU-921] - generate warnings in case of discarding dirty pages
  • [LU-974] - Lustre does not ignore umask when default ACL with mask is set
  • [LU-1057] - low performance maybe related to quota
  • [LU-1075] - cannot run racer.sh by auster since there is a dir with the same name racer
  • [LU-1115] - software raid6 related BUG in fs/bio.c:222 when raid chunk > 64k
  • [LU-1203] - When upgrading from Lustre 1.8 to 2.1, if the parameter root_squash is set, Lustre throws an error and denies mounting the filesystem. It's necessary to completely delete the parameter
  • [LU-1283] - 2.2.0 fails to build from source
  • [LU-1342] - Test failure on sanity-quota test_29
  • [LU-1363] - SELinux and stateahead hang
  • [LU-1438] - quota_chk_acq_common() still haven't managed to acquire quota
  • [LU-1484] - Test failure on test suite recovery-small, subtest test_57
  • [LU-1517] - no retry for the bulk operation
  • [LU-1518] - Missing/bad operations in mdd_{obf,dot_lustre}_obj_op causing LBUGs
  • [LU-1526] - interop 1.8,2.1 -> 2.4 "mkfs.lustre FATAL: The target index must be specified with --index"
  • [LU-1544] - lfs catinfo command crashes
  • [LU-1548] - Test failure on test suite mds-survey, subtest test_1
  • [LU-1585] - Incorrect timestamp calculation in lst stat command
  • [LU-1592] - ASSERTION(cfs_atomic_read(&imp->imp_refcount) == 0) failed: value: -1
  • [LU-1597] - Reads and Writes failing with -13 (-EACCES)
  • [LU-1606] - lustre_idl.h does not compile in user-space
  • [LU-1632] - FID sequence numbers not working properly with filesystems formatted using 1.8?
  • [LU-1648] - MDS Crash
  • [LU-1650] - crash of lustre clients in osc_req_attr_set() routine
  • [LU-1688] - recovery-small: test_58 failed with 1
  • [LU-1693] - filter_do_bio() and osd_do_bio() should set bi_rw before calling bio_add_page()
  • [LU-1716] - Race in setting connection flags and using them on 2.x client connect
  • [LU-1720] - Quota doesn't work over 4TB on single OST
  • [LU-1749] - llog_lvfs_create()) error looking up logfile
  • [LU-1762] - mmp.sh gets wrong MMP update interval
  • [LU-1779] - "skip" inside a test does not report SKIP in Maloo
  • [LU-1782] - Ignore sb_has_quota_active() in OFED's header
  • [LU-1923] - filefrag with large fiemap buffer crashes client
  • [LU-2170] - osc_extent_merge()) ASSERTION( cur->oe_osclock == victim->oe_osclock) while running racer
  • [LU-2237] - Customer Entered incorrect parameter when enabling quotas. System is down.
  • [LU-2304] - Test failure sanityn test_16: dual-mount fsx data read error
  • [LU-2309] - Uninteroperable conf_params not documented
  • [LU-2371] - client quota interoperability with 2.4
  • [LU-2405] - Interop 2.3<->2.4 Failure on test suite sanity, test_17g: symlink not NULL terminated stringof length 60
  • [LU-2448] - No prepare-commit-msg and commit-msg files on b2_1
  • [LU-2463] - posix test_1: mkfifo.3 and umask.2 failed
  • [LU-2505] - lfsck: BUG: soft lockup - CPU#0 stuck for 67s! [umount:22194]

Improvement

  • [LU-32] - always keep buffer_head reference on root node of iam_container
  • [LU-847] - Merge some quota patches from Orion to 2.2
  • [LU-1479] - SRP module enabled by lbuild
  • [LU-1833] - Don't update mtab if it is symlink
  • [LU-2372] - Kernel update [RHEL5.8 2.6.18-308.20.1.el5]
  • [LU-2373] - Kernel update [RHEL6.3 2.6.32-279.14.1.el6]
  • [LU-2420] - Have POSIX testing automated on b2_1

New Feature

  • [LU-1842] - Quota enforcement landing

Story

  • [LU-2007] - racy reconnect in target_handle_connect()

Task

  • [LU-2483] - b2_1 copyrights need to be updated before release

Technical task

  • [LU-1789] - Lightweight connection support

Changes from version 2.1.2 to version 2.1.3

Server support for kernels:

2.6.18-308.11.1.el5 (RHEL5)
2.6.32-279.2.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-308.11.1.el5 (RHEL5)
2.6.32-279.2.1.el6 (RHEL6)

Recommended e2fsprogs version:

1.42.3.wc1

Issues fixes between 2.1.2 and 2.1.3

Release Notes - Lustre - Version Lustre 2.1.3

    • Bug
  • LU-948 - Client recovery hang
  • LU-958 - tests: debug_mb set incorrectly for smp or vm
  • LU-969 - 2.1 client stack overruns
  • LU-1059 - vvp_page_unmap()) ASSERTION(PageLocked(vmpage))
  • LU-1129 - filter_handle_precreate()) ASSERTION(diff >= 0) failed
  • LU-1194 - llog_recov_thread_stop+0x1ae/0x1b0 asserting
  • LU-1203 - When upgrading from Lustre 1.8 to 2.1, if the parameter root_squash is set, Lustre throws an error and denies mounting the filesystem. It's necessary to completely delete the parameter
  • LU-1216 - LBUG: ASSERTION(lli->lli_sai == NULL) failed using robinhood tool
  • LU-1249 - lctl set_param debug_mb=10 gives Invalid argument
  • LU-1282 - Lustre 2.1 client memory usage at mount is excessive
  • LU-1378 - ASSERTION(range_is_sane(&seq->lcs_space)) failed
  • LU-1418 - (osc_lock.c:1099:osc_lock_enqueue_wait()) DEADLOCK POSSIBLE! - too many
  • LU-1423 - 16K pagesize clients error during ls
  • LU-1428 - MDT servrice threads spinning in cfs_hash_for_each_relax()
  • LU-1432 - Race condition between lprocfs_exp_setup() and lprocfs_free_per_client_stats() causes LBUG
  • LU-1442 - File corrupt with 1MiB-aligned 4k regions of zeros
  • LU-1471 - parallel-scale-nfsv3/v4: FAIL: setup nfs failed!
  • LU-1484 - Test failure on test suite recovery-small, subtest test_57
  • LU-1493 - assertion in dqacq_completion() (count < *hardlimit) failed
  • LU-1522 - ASSERTION(cfs_atomic_read(&obd->obd_req_replay_clients) == 0) failed
  • LU-1540 - e2fsck remove too many symlinks
  • LU-1576 - client sluggish after running lpurge
  • LU-1585 - Incorrect timestamp calculation in lst stat command
  • LU-1625 - Test failure on test suite parallel-scale-nfsv4, subtest test_metabench
  • LU-1626 - GPF in osc_create
  • LU-1689 - Test failure on test suite mmp, subtest test_8
  • LU-1703 - b2_1 can't pass acc-sm test
    • Improvement
  • LU-575 - lfs find fixes
  • LU-857 - Lustre client tolerates enforced SELinux.
  • LU-1158 - nanosecond timestamp support for Lustre
  • LU-1164 - ko2iblnd schedulers
  • LU-1477 - Kernel update [RHEL6.3 2.6.32-279.2.1.el6]
  • LU-1511 - Kernel update [RHEL5.8 2.6.18-308.11.1.el5]
  • LU-1620 - Asymmetric router failure parameters should be tunable

Changes from version 2.1.1 to version 2.1.2

Server support for kernels:

2.6.18-308.4.1.el5 (RHEL5)
2.6.32-220.17.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-308.4.1.el5 (RHEL5)
2.6.32-220.17.1.el6 (RHEL6)

Recommended e2fsprogs version:

1.42.3.wc1

Issues fixes between 2.1.1 and 2.1.2

Release Notes - Lustre - Version Lustre 2.1.2

Bug

  • LU-78 - kiblnd_check_conns can deadlock
  • LU-81 - Some JBD2 journaling deadlock at BULL
  • LU-106 - unable to handle kernel paging request in lprocfs_stats_collect()
  • LU-425 - SANITYN sanity_mount_check_clients fails if $MOUNT is a substring of $MOUNT2
  • LU-427 - Test failure on test suite lfsck
  • LU-499 - grant_rate and cancel_rate are static when an OST is idle
  • LU-532 - 2.1 does not filter extended attributes list based on permissions, showing entire list at all times
  • LU-542 - Missing XATTR changelog record
  • LU-543 - Missing UNLINK record on overwritting rename
  • LU-573 - conf-sanity test_22: @@@@@@ FAIL: test_22 failed with 41
  • LU-577 - REPLAY_SINGLE test_70b failed due to $MOUNT not pass on to rundbench
  • LU-617 - LBUG: (mdt_recovery.c:787:mdt_last_rcvd_update()) ASSERTION(req_is_replay(req)) failed
  • LU-620 - "Bad page state" reported after unlink
  • LU-629 - _debug_req() never prints out opcode/flags/status
  • LU-630 - mount failure after MGS connection lost and file system is unmounted
  • LU-646 - clarification of lustre fsync behavior
  • LU-651 - Strange error message "is it ok to have flags 0x... and 0x... in the same brw?"
  • LU-685 - Wide busy lock in kiblnd_pool_alloc_node
  • LU-690 - conf-sanity test_21a: @@@@@@ FAIL: can't put import for lustre-OST0000-osc(ost) into FULL state
  • LU-717 - ext4 mmp block uses incorrect utsname field for nodename
  • LU-759 - mdc_enqueue() should clear rq_replay when mdc_enter_request() fails
  • LU-780 - improve parallel-scale to support hyperion run
  • LU-805 - lfs quota should show quota allocation rather than used
  • LU-874 - Client eviction on lock callback timeout
  • LU-882 - Quota code causes run away ll_ost_io thread
  • LU-931 - fsstress - LBUG (lustre_idl.h:766:lu_fid_eq()) ASSERTION(fid_is_igif(f0) || fid_ver(f0) == 0)
  • LU-935 - Crash lquota:dquot_create_oqaq+0x28f/0x510
  • LU-952 - Hung thread with HIGH OSS load
  • LU-960 - Bad stripe count reported by lfs getstripe when default stripe count set to -1
  • LU-974 - Lustre does not ignore umask when default ACL with mask is set
  • LU-980 - incompatbile error handling
  • LU-983 - On a 1.8.6 client/host, tar is performing 10K reads, and the RPCs are typically one page in size for small files==tar is slow for small files using 1.8.6 vs 1.8.5
  • LU-985 - buffer overflow resulting in stack corruption
  • LU-1014 - MGS with sys.timeout is ignored and if sys.timeout is changed its not synced across the file system.
  • LU-1017 - MDS oops when running racer test
  • LU-1029 - EL6 kernel 2.6.32-220.el6 fails to build with OFA OFED 1.5.4
  • LU-1049 - lc_net does not parse unexpected output from pdsh well
  • LU-1050 - configure broken on centos6.2 with OFED-1.5.4
  • LU-1084 - Console messages from sec stuff MUST GO
  • LU-1092 - NULL pointer dereference in filter_export_stats_init()
  • LU-1098 - Object doesn't exist!
  • LU-1100 - metabench failed on NFSv3/v4 over Lustre
  • LU-1102 - NULL pointer dereference in capa_encrypt_id+0x8b/0x3e0
  • LU-1109 - NFS server not responding when running parallel-scale test_iorsff
  • LU-1125 - crash in lc_watchdog_del_pending during tgt_recov
  • LU-1128 - Two ll_ost_io threads apprently stuck in shrinker code
  • LU-1134 - nfs tests bypass lustre setup
  • LU-1137 - flock owner incorrectly handled on the server side
  • LU-1166 - recovery never finished
  • LU-1205 - sanityn.sh test_18 mmap_sanity sometimes takes thousands of seconds to run
  • LU-1206 - Executing unwriteable, recently touched file returns ETXTBSY (Text file busy)
  • LU-1212 - On MDS startup upon client connection mdt_xx threads Consume All Available CPU
  • LU-1217 - ASSERTION(cfs_atomic_read(&lock->cll_ref) > 1 || olock->ols_hold == 0) failed
  • LU-1218 - Recovery timer display in proc always displays 0
  • LU-1245 - general protection fault in lprocfs_fops_read
  • LU-1247 - After recovery 7 of 16 OST were deactivated by MDS.
  • LU-1274 - Client threads block for sometime before being evicted and can never reconnect afterward
  • LU-1280 - kernel BUG at .../lustre-2.1.0/lustre/lvfs/fsfilt-ldiskfs.c:978
  • LU-1282 - Lustre 2.1 client memory usage at mount is excessive
  • LU-1308 - 2.2 clients unable to mount upgraded MDT
  • LU-1312 - crash at boot time in isci driver with 2.6.18-308.1.1
  • LU-1319 - MDT getattr stats not getting updated
  • LU-1320 - EIO on read shortly after file written
  • LU-1345 - Handle none integer values in sanity 215 test
  • LU-1350 - Parent doesn't exist!
  • LU-1361 - Lustre kernel rpm does not provide kernel ABI (kabi) information
  • LU-1366 - getting "dirdata length set incorrectly" running e2fsck
  • LU-1398 - Problem building fsfilt on 2.1.x branch
  • LU-1424 - Kernel update RHEL6.2 2.6.32-220.17.1.el6

Improvement

  • LU-143 - hash function of ldlm_namespace and lu_site is not good enough
  • LU-447 - add lctl --net XXX push
  • LU-459 - silence excess 2.x error messages
  • LU-554 - add gnilnd awareness to LNet
  • LU-663 - Some architectures do not have NUMA features anymore
  • LU-680 - superblock <-> mount point mapping
  • LU-734 - improve recovery-*-scale tests to put debug logs into $LOGDIR
  • LU-814 - automate NFSv3/v4 over Lustre Testing
  • LU-879 - Detail rename operation in stats file
  • LU-989 - Move client's import destruction from disconnect to cleanup phase
  • LU-1095 - Console message cleanup
  • LU-1241 - Kernel update RHEL6.2 2.6.32-220.7.1.el6
  • LU-1358 - update to the latest redhat and centos kernels: kernel-2.6.32-220.13.1.el6
  • LU-1374 - Kernel update RHEL5.8 2.6.18-308.4.1.el5

Task

  • LU-1198 - Change DLM lock encoding to put FID version into lock res1

Technical task

  • LU-570 - find connection uuid by peer nid

Changes from version 2.1.0 to version 2.1.1

Server support for kernels:

2.6.18-274.12.1.el5 (RHEL5)
2.6.32-220.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-274.12.1.el5 (RHEL5)
2.6.32-220.el6 (RHEL6)
2.6.32.36-0.5 (SLES11)

Recommended e2fsprogs version:

1.41.90.wc4

Issues fixes between 2.1.0 and 2.1.1

Release Notes - Lustre - Version Lustre 2.1.1

Bug

LU-110 - Allow the use of a 2.0 MDS on a filesystem with a 1.8 disk format
LU-322 - Fix for ost pool test in test suite
LU-357 - Racer test defect
LU-417 - block usage is reported as zero by stat call for tens of seconds after creating a file
LU-488 - LustreError: 4564:0:(connection.c:100:ptlrpc_connection_put()) ASSERTION(!cfs_hlist_unhashed(&conn->c_hash)) failed
LU-508 - Kernel panic on ...BUILD/BUILD/lustre-ldiskfs-3.3.0/ldiskfs/extents.c:1920
LU-513 - cfs_wait_event_interruptible_exclusive is not exclusive
LU-601 - kernel BUG at fs/jbd2/transaction.c:1030
LU-613 - Lustre-Client dead-lock during binary exec() over Lustre FS
LU-687 - Application is OOM-killed during page-fault resolution on its binary over Lustre when there is plenty of memory available
LU-721 - Parallel writes to same file results in a file of zeroes
LU-745 - ost-pools test 23 hung
LU-753 - kernel:LustreError: 4998:0:(filter_io_26.c:791:filter_commitrw_write()) LBUG
LU-760 - Test failure on test suite sanity, subtest test_180a
LU-762 - Hyperion - mdtest failure
LU-769 - Test failure on test suite conf-sanity, subtest test_23a
LU-774 - Test failure on test suite replay-ost-single, subtest test_7
LU-791 - sanity 27q hang
LU-797 - Test failure on test suite ost-pools, subtest test_14, test_18, test_23
LU-820 - Annoying "format at cl_io.c:1551:cl_req_page_add doesn't end in newline"
LU-843 - Several minor issues
LU-919 - Multiple wrong LBUGs checking cfs_atomic_t vars/fields with inacurate poison value of 0x5a5a5a
LU-955 - Lustre-modules 2.1 client rpm wrongly requires lustre-backend-fs
LU-966 - post-fsck MDS LBUG during recovery due to missing FID
LU-987 - Fail to create ldisk rpms RHEL5
LU-1040 - Test failure on test suite conf-sanity
LU-1042 - 1.8 clients show wrong dates with 2.1 servers
LU-1091 - tag matching not quite working
LU-1127 - need performance-sanity to work on Hyperion

Improvement

LU-781 - Kernel update RHEL6.2 2.6.32-220.el6
LU-786 - new rhel5 kernel support 2.6.18-274.12.1.el5
LU-792 - lbuild-rhel5 should use redhat's SRPM repo

version 2.1.0

Support for networks:

socklnd -any kernel supported by Lustre,
qswlnd - Qsnet kernel modules 5.20 and later,
openiblnd - IbGold 1.8.2,
o2iblnd - OFED 1.3, 1.4.1, 1.4.2, 1.5.1, 1.5.2 and 1.5.3.1
viblnd - Voltaire ibhost 3.4.5 and later,
ciblnd - Topspin 3.2.0,
iiblnd - Infiniserv 3.3 + PathBits patch,
gmlnd - GM 2.1.22 and later,
mxlnd - MX 1.2.10 or later,
ptllnd - Portals 3.3 / UNICOS/lc 1.5.x, 2.0.x

Server support for kernels:

2.6.18-238.19.1.el5 (RHEL5)
2.6.32-131.6.1.el6 (RHEL6)

Client support for unpatched kernels:

2.6.18-238.19.1.el5 (RHEL5)
2.6.32-131.6.1.el6 (RHEL6)
2.6.32.36-0.5 (SLES11)

Recommended e2fsprogs version:

1.41.90.wc3

Issues fixes between 2.0 and 2.1

Issue Type

Key

Summary

Bug

LU-8

Use non-blocking connect in ksocklnd

Bug

LU-13

Frequent Client Evictions

Improvement

LU-16

Allow objects larger than 2TB in size

Bug

LU-22

ldlm_resource::lr_lvb_data is protected by wrong lock

Bug

LU-25

Blocking network request in ldlm shrinker

Bug

LU-39

ASSERTION(atomic_read(&client_stat->nid_exp_ref_count) == 0) failed: count 1

Bug

LU-46

test-framework does not pick module parameters

Improvement

LU-47

lbuild should use the ustar format to allow path names greater than 99

Bug

LU-48

fix to enable use of automake 1.11

Bug

LU-51

various debian packaging fixes enhancements

Bug

LU-52

drop texlive-latex-recommended from the build dependencies for debian

Bug

LU-57

Allow OSTs to be created with no primary node, only failnodes

Bug

LU-65

Interop testing results for 1.8.5.54 clients with Lustre 2.0.59 servers

Bug

LU-67

write_disjoint: data corruption

Bug

LU-68

write_disjoint: invalid file size

Bug

LU-69

write_disjoint rank 4, loop 8029: filesize = 110592. Should be zero after truncate

Bug

LU-71

metabench failures

New Feature

LU-73

RHEL6 kernel support

Bug

LU-77

cl_page.c::cl_page_own0() assertion in echoclient

Bug

LU-83

wrong mount option cause system panic on MDS

Bug

LU-85

Deb meta-data is incorrect

Bug

LU-86

auster cleanups

Bug

LU-91

Impossible to use quotas on RHEL6.0

Bug

LU-94

llite_lloop should not be part of the client build

Bug

LU-98

'make rpms' does not work if the '--without-lustre-iokit' configure option is specified

Bug

LU-102

EXPORT_SYMBOL of static function breaks compile

Improvement

LU-103

Add test-groups

Bug

LU-104

Lustre grants flock exclusive locks on two file descriptors for the same file

Improvement

LU-105

Add -D logdir option to Auster so that the whole logdir can be passed - enables parent process to share log directory with Auster

Bug

LU-109

Tree cleanup for 2.1

Bug

LU-111

mount_lustre::parse_options() does not pass force* options down

Bug

LU-113

Dependency issues with RHEL installation - lustre-ldiskfs

Bug

LU-114

WARNING: at fs/namei.c:1332 lookup_one_len+0xf1/0x110()

Bug

LU-115

need to see patch output from debian builds

Bug

LU-116

fix mmp test 10 to allow e2fsck run on mounted filesystem with -n option

Bug

LU-118

clear_inode: BUG_ON(inode->i_data.nrpages)

Bug

LU-119

Merge goof on master?

Bug

LU-120

bug in creating debian patches

Bug

LU-121

yaml.sh and test-framework sometimes attaches the full qualified node name to its output files and sometimes just the first element.

Bug

LU-122

Revert bug 21122 since it causes deadlock

Bug

LU-127

lustre modules on rhel should require their kernel

Bug

LU-128

OSSs frequent crashes due to LBUG/ASSERTION(last_rcvd>=le64_to_cpu(lcd->lcd_last_transno)) failed in recovery

Bug

LU-130

Kernel crash on lustre 2.0 client (page fault in ll_file_read, NULL pointer dereference)

Task

LU-136

test e2fsprogs-1.42.wc1 against 32TB+ ldiskfs filesystems

New Feature

LU-139

starting 2.6.38 DCACHE_LUSTRE_INVALID conflicts with DCACHE_OP_REVALIDATE

Improvement

LU-140

kill iopen

Bug

LU-144

xattr fixes

Bug

LU-152

replay single always times out during one of the tests when running on Toro

Improvement

LU-155

some dcache cleanups

Bug

LU-157

metabench failed on parallel-scale test

Bug

LU-158

Lock test of connectathon failed

Bug

LU-160

Test failure on test suite sanity, subtest test_155a

Bug

LU-161

connectathon test on NFS v3 client failed

Bug

LU-162

CentOS5 cannot load fsfilt_ldiskfs due to unknown symbols used ldiskfs_discard_preallocations

Bug

LU-163

compilebench fail on NFS v4 client

Bug

LU-166

MDR assert of wire dat for ATTR_BY_FID case

Bug

LU-167

Test failure on test suite sanityn

Bug

LU-168

Test failure on test suite sanityn, subtest test_40b

Bug

LU-170

OSCC_FLAG_LOW is always set and oscc_grow_count will never grow

Bug

LU-172

Test failure on test suite sanity, subtest test_27z

Bug

LU-175

mdt_lproc.c:255: error: the frame size of 1040 bytes is larger than 1024 bytes

Bug

LU-177

lbuild fixes for matrix build jobs

Bug

LU-182

RHEL6 support is broken

Bug

LU-183

error: get_param: /proc/(fs,sys)/(lnet,lustre)/osd/*MDT0000/kbytesfree: Found no match

Bug

LU-184

Test failure on test suite insanity, subtest test_0

Bug

LU-185

LBUG: (cl_page.c:1362:cl_page_completion()) !(pg->cp_flags & CPF_READ_COMPLETED) ASSERTION(0) failed

Bug

LU-186

recovery-mds-scale (FLAVOR=OSS): (filter.c:151:filter_finish_transno()) LBUG

Improvement

LU-188

Reduce startup messages

Bug

LU-189

RHEL6 MMP patch misses fix from bug 22117

Bug

LU-196

Set debug_mb size for every node

Bug

LU-197

Fix sanity-benchmark.sh to remove files after fsx

Bug

LU-198

Exit with error if NFSCLIENT is set, but no nfs export found

Bug

LU-201

unregistered bulk after reply unregistered causes "ptlrpc_set_wait" to hang

Bug

LU-202

Test failure on test suite sanity-quota

Bug

LU-203

parallel-scale test_statahead: FAIL: Failed to mount lustre on /tmp/mntpt/lustre0

Bug

LU-206

Memory corruption due to MMP (1.8.5)

Bug

LU-210

back out debian per-commit patching build process

Bug

LU-211

lu_ref revisited on 2.1

Bug

LU-212

reject connection request for bad obd_connect_data->ocd_brw_size

Bug

LU-213

using direct io for quota test to avoid cache problem

Bug

LU-221

sanityN.sh test_4 failed

Bug

LU-225

--with-ldiskfs-inkernel checks wrong file

Improvement

LU-228

kernel update to rhel5 2.6.18-238.9.1

Bug

LU-231

sanity test_170: FAIL: expected 248 bad lines, but got 249

Bug

LU-234

OOM killer causes node hang

Bug

LU-235

fix sanity test 36g to work with remote OSS

Bug

LU-239

Lustre Header (include/lprocfs_status.h) is not ISO C99 complaint

Bug

LU-240

sanity 171: test_171() races with background multiop

Improvement

LU-243

async lov_sync() operation

Bug

LU-245

port patch of bug22820 to 2.0 (too many default ACLs break directory access on new directories)

Bug

LU-246

port of bug 18779 (conf-sanity test_34c: touch: setting times of `/mnt/lustre/f34c': Input/output error)

Bug

LU-248

port bug24194 to master (Still seeing inconsistencies in OST allocation)

Improvement

LU-255

use ext4 features by default for newly formatted filesystems

Bug

LU-257

lustre.spec.in utilises undefined macro krequires

Bug

LU-259

Wrong option in ext4-force_over_16tb-rhel6.patch

Bug

LU-260

Add regression test case of bug22177 ("Test open-unlinked dir")

Bug

LU-271

NFS4 over lustre open permission check failed

Bug

LU-273

the patch export-show_task-2.6.18-vanilla.patch of rhel5 has some issues in lustre 2.0.59.0 and above

Bug

LU-274

Client delayed file status (cache meta-data) causing job failures

Bug

LU-275

I/O errors when lustre uses multipath devices

Bug

LU-279

Test failure on test suite sanity, subtest test_17k

Improvement

LU-283

Fix trailing white space characters in sanity.sh

Bug

LU-284

lustre-module got dependency issue when installing RHEL6

Bug

LU-285

Test failure on test suite sanity, subtest test_180a

Bug

LU-286

racer: general protection fault: 0000 1 SMP RIP: __wake_up_common+60}

Improvement

LU-288

In tree single node testing uses installed lustre binaries by default, not in tree binaries.

Improvement

LU-291

echo client to use obd_brw_async

Bug

LU-292

Test failure on test suite recovery-small

Bug

LU-298

autoconf dpkg test needs improvment

Bug

LU-299

Uninitialized variable in shrinker test makes it fail incorrectly

Bug

LU-300

Oops in cl_page_put() during execve()/page-fault on a binary mapped from a Lustre-filesystem and executed by a parallel application

Bug

LU-301

build support for sles11 client

Bug

LU-303

lbuild fix for downloading ofed bugfix release

Bug

LU-304

Cray-specific licenses are not appropriate in community GPL release

Bug

LU-305

utime() fails with EINTR : not conform to POSIX standard

Bug

LU-307

Test failure on test suite parallel-scale ior

Bug

LU-309

sanity test_27z does not work on loop device

Bug

LU-313

lfsck.sh test is not actually running lfsck

Bug

LU-314

lctl set_param debug=0 generates a CWARN

Bug

LU-316

system hang when running lustre-rsync-test test_5b

Bug

LU-321

Don't assume file system name for some test in the lustre test suite

Bug

LU-325

port bug23206 to master (performance-sanity test_8: @@@@@@ FAIL: test_8 failed with 1)

Bug

LU-326

port bug22688 to master (recovery-small.sh: FAIL: test_18b test_18b failed with 2)

Bug

LU-327

port bug18896 to master(replay-single test_61d: @@@@@@ FAIL: cannot restart mds on Cray xt3)

Bug

LU-328

OSS pseudo-hang due to (struct filter_obd *)->fo_llog_list_lock deadlock upon OSTs warm restart/recovery

Bug

LU-333

Lustre client procfs stats: read_bytes does not record the number of bytes transfered from the fs.

Bug

LU-336

Function module_loaded in test-framework.sh returns false positives

Bug

LU-337

Processes stuck in sync_page on lustre client

Bug

LU-339

add configure check for MS_HAS_NEW_AOPS to support new aops

Bug

LU-342

port bug19494 to master ("lfs find" hangs when searching for an OST index)

Bug

LU-346

Test failure on test suite conf-sanity

Bug

LU-349

port bug21847 to master (obdfilter-survey: Syntax error in some locales)

Bug

LU-350

port bug24050 to master("lustre_start" caused client nodes failed to mount.)

New Feature

LU-351

Kernel update RHEL6 U1 2.6.32-131.0.15

Bug

LU-356

port bug23049 to master(various t-f.sh patches)

Improvement

LU-363

Reduce the cached Kernel build artifacts to ease the use of disc space consumption.

Bug

LU-367

lfsck 1.41.90.wc2: illegal flag specified to DB->open

Bug

LU-371

Hyperion MDS failed on loading sptlrpc for ENOMEM

Bug

LU-374

port bug24426 to master(repeated "lctl dk" will overwrite the logs created by previous call"

Bug

LU-376

Client hangs when listing big directory with ls -la

Bug

LU-386

Test failure on test suite replay-single

Bug

LU-387

Test failure on test suite mmp

Bug

LU-388

Lustre's kernel-ib RPM conflicts with EL5's openib RPM

Bug

LU-394

LND failure casued by discontiguous KIOV pages

Bug

LU-395

obd_zombie_barrier is not barrier actually

Bug

LU-397

lustre 2.0 client can not mount to lustre 2.1 server

Bug

LU-399

mkfs.lustre: The resize maximum must be greater than the filesystem size.

New Feature

LU-402

Add support for RHEL6 kernel2.6.32-131.2.1.el6

New Feature

LU-403

Add support for RHEL5 kernel 2.6.18-238.12.1.el5

Bug

LU-404

Test failure on test suite mmp

Bug

LU-405

NFS4 reexport fails with ll_find_alias()) ASSERTION(last_discon == NULL)

Bug

LU-419

Running 1.8.6WC the mkfs.lustre failed to format a 22.94TB LUN, Size of device too big to be expressed in 32 bits using a block size of 4096

Bug

LU-421

include lustre/BUILDING in dist tarball

Bug

LU-426

replay-single test_0b failed with quota enabled on the RHEL5/i686

Bug

LU-429

Debug message cleanup in filter_connect()

Bug

LU-435

unknow error in page fault when running sanity test_30c

Bug

LU-442

Client LBUG - (osc_request.c:3087:osc_set_lock_data_with_check()) ASSERTION(lock->l_ast_data == NULL lock->l_ast_data == data) failed

Bug

LU-451

Test failure on test suite parallel-scale

Improvement

LU-455

autogen.sh preparation produces automake chatter

Bug

LU-456

statfs reports truncated blocks as freed while they are not

Bug

LU-464

Test failure on test suite obdfilter-survey

Bug

LU-467

Test failure on test suite liblustre

Improvement

LU-469

Lustre .config should be rebased on RHEL 6.1 from current kernel

Bug

LU-471

mkfs.lustre ext4 extended options passed via --mkfsoptions are ignored

Improvement

LU-473

Improve error message when 2.x client tries to mount 1.8 server

Improvement

LU-476

sanity 60a: run-llog.sh: SKIP: no MGS available, skipping llog test

Bug

LU-477

Oops: RIP: ldiskfs:ldiskfs_clear_inode+0x81/0xb0

Bug

LU-480

Test failure on test suite sanityn: LBUG/LASSERT detected

Bug

LU-481

sanity test_119d fails (ASSERTION((struct cl_page *)vmpage->private != slice->cpl_page) failed)

Bug

LU-487

procfs stats file incorrectly records brw_read and brw_write values

Bug

LU-491

conf-sanity/50g fails on a local setup

Bug

LU-492

Test failure on sanity-quota test_29

Bug

LU-502

ll_ost_io threads can be killed with OOM killer

Improvement

LU-528

Update RHEL5 kernel to 2.6.18-238.19.1 security update

Bug

LU-530

group qoutas not enforced

Bug

LU-533

lustre_types.h is missing, and replacement posix-types.h not included in user-space

Bug

LU-539

small size for RMF_CONNECT_DATA caused out of bound memory crash

Bug

LU-544

1.8<->2.1 interop: conf-sanity test 56: mkfs.lustre FAIL: Journal size too big for filesystem.

Bug

LU-559

1.8<->2.1 interop: LBUG: ASSERTION(diff >= 0) failed: lustre-OST0000: 1 - 33 = -32

Bug

LU-560

negative dentries not cached after open, even with MDS_INODELOCK_UPDATE on parent

Improvement

LU-585

Bad error message "This is reconstruct open:"

Bug

LU-592

1.8<->2.1 interop: sanity-quota test_25: FAIL: quota_usr inode quota usage transfer from quota_usr to quota_2usr failed: ||||||||||\

Bug

LU-594

1.8<->2.1 interop: sanity test_27y: FAIL: files created on deactivated OSTs instead of degraded OST

Bug

LU-598

Memory crash in racer test when open the object just deleted by other

Bug

LU-599

1.8<->2.1 interop: Oops: RIP: mdt:mdt_identity_parse_downcall+0x4dc/0x5d0

Bug

LU-622

Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0

Bug

LU-627

LBUG: (lproc_llite.c:852:lprocfs_register_mountpoint()) ASSERTION(obd != NULL) failed

Bug

LU-647

e2fsprogs build failed

Bug

LU-650

recovery-double-scale: (llite_lib.c:1591:ll_update_inode()) LBUG

Bug

LU-653

recovery-mds-scale (FLAVOR=OSS): dbench write failed on handle 11108 (Cannot send after transport endpoint shutdown)

Bug

LU-662

1.8<- >2.1 interop: LBUG: ASSERTION(!range_is_exhausted(&seq- >lcs_space)) failed

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