tbd Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.3.4
+ * bug fixes
+ - fixes from lustre 1.2.8
+ - print NAL number in %x format (4645)
+ - the watchdog thread now runs as interruptible (5246)
+ - drop import inflight refcount on signal_completed_replay error (5255)
+ * miscellania
+ - add pid to ldlm debugging output (4922)
+ - add --disable-server and --disable-client configure options (5786)
+
+2004-10-08 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.3.3
+ * bug fixes
+ - properly handle portals process identifiers in messages (4165)
+ - finish default directory EA handling (3048)
+ - fixes from lustre 1.2.7
+ - removed PTL_MD_KIOV usage under CRAY_PORTALS (4420)
+ - allow EADDRNOTAVAIL as retry for connect in liblustre tcpnal (4822)
+
+2004-09-16 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.3.2
+ * bug fixes
+ - many liblustre fixes
+ - fixes from lustre 1.2.6
+ * miscellania
+ - update to new libsysio-head-0806
+ - reorganization of lov code
+
+2004-08-30 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.3.1
+ * bug fixes
+ - add locking for mmapped files (2828)
+ - lmc/lconf changes to support multiple interfaces (3376)
+ - fixes from lustre 1.2.5
+
+2004-08-14 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.3.0
+ * bug fixes
+ - don't dereference NULL peer_ni in ldlm_handle_ast_error (3258)
+ - don't allow unlinking open directory if it isn't empty (2904)
+ - handle partial page writes in filter; fix 512b direct IO (3138)
+ - handle page cache pages in cleanup path for 2.6 (3335)
+ - leave liblustre's partial write handling to filter (3274)
+ - chose better nal ids in liblustre (3292)
+ - initialize liblustre with uid/group membership (2862)
+ - let lconf resolve symlinked-to devices (4629)
+ - balance journal closure when 2.6 filter write fails (3401)
+ - add second rpc_lock and last_rcvd info for close reqs (3462)
+ - don't hold llog sem during network request (3652)
+ - update server last transno after client disconnects (2525)
+ - replace config semaphore with spinlock (3306)
+ - ext3 exents and multi-block allocation (3024)
+ - service time statistics in /proc
+ - minor fixes to liblustre build (3317)
+ - client recovery without upcall (3262)
+ - use transno after validating reply (3892)
+ - use different name for 2nd ptlrpcd thread (3887)
+ - get a client lock in ll_inode_revalidate_it (3597)
+ - direct IO reads on OST (4048)
+ - process timed out requests if import state changes (3754)
+ - ignore -ENOENT errors in osc_destroy (3639)
+ - fixes from lustre 1.2.0-1.2.4
+ * miscellania
+ - use "CATALOGS" for the llog catalogs, not "CATLIST" (old) (b=2841)
+ - added kernel patch for /dev/sd I/O stats (4385)
+
+2004-11-16 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.8
+ * bug fixes
+ - fix TCP_NODELAY bug, which caused extreme perf regression (5134)
+ - allocate qswnal tx descriptors singly to avoid fragmentation (4504)
+ - don't LBUG on obdo_alloc() failure, use OBD_SLAB_ALLOC() (4800)
+ - fix NULL dereference in /proc/sys/portals/routes (4827)
+ - allow failed mdc_close() operations to be interrupted (4561)
+ - stop precreate on OST before MDS would time out on it (4778)
+ - don't free dentries not owned by NFS code, check generation (4806)
+ - fix lsm leak if mds_create_objects() fails (4801)
+ - limit debug_daemon file size, always print CERROR messages (4789)
+ - use transno after validating reply (3892)
+ - process timed out requests if import state changes (3754)
+ - update mtime on OST during writes, return in glimpse (4829)
+ - add mkfsoptions to LDAP (4679)
+ - use ->max_readahead method instead of zapping global ra (5039)
+ - don't interrupt __l_wait_event() during strace
+ * miscellania
+ - add software watchdogs to catch hung threads quickly (4941)
+ - make lustrefs init script start after nfs is mounted
+ - fix CWARN/ERROR duplication (4930)
+ - return async write errors to application if possible (2248)
+ - update barely-supported suse-2.4.21-171 series (4842)
+ - support for sles 9 %post scripts
+ - support for building 2.6 kernel-source packages
+ - support for sles km_* packages
+
+2004-10-07 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.7
+ * bug fixes
+ - ignore -ENOENT errors in osc_destroy (3639)
+ - notify osc create thread that OSC is being cleaned up (4600)
+ - add nettype argument for llmount in #5d in conf-sanity.sh (3936)
+ - reconstruct ost_handle() like mds_handle() (4657)
+ - create a new thread to do import eviction to avoid deadlock (3969)
+ - let lconf resolve symlinked-to devices (4629)
+ - don't unlink "objects" from directory with default EA (4554)
+ - hold socknal file ref over connect in case target is down (4394)
+ - allow more than 32000 subdirectories in a single directory (3244)
+ - OST returns ENOSPC from object create when no space left (4539)
+ - don't send truncate RPC if file size isn't changing (4410)
+ - limit OSC precreate to 1/2 of value OST considers bogus (4778)
+ - bind to privileged port in socknal and tcpnal (3689)
+ * miscellania
+ - rate limit CERROR/CWARN console message to avoid overload (4519)
+ - basic mmap support (3918)
+ - kernel patch series update from b1_4 (4711)
+
+2004-09-16 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.6
+ * bug fixes
+ - avoid crash during MDS cleanup with OST shut down (2775)
+ - fix loi_list_lock/oig_lock inversion on interrupted IO (4136)
+ - don't use bad inodes on the MDS (3744)
+ - dynamic object preallocation to improve recovery speed (4236)
+ - don't hold spinlock over lock dumping or change debug flags (4401)
+ - don't zero obd_dev when it is force cleaned (3651)
+ - "lctl deactivate" will stop automatic recovery attempts (3406)
+ - look for existing replayed locks to avoid duplicates (3764)
+ - don't resolve lock handle twice in recovery avoiding race (4401)
+ - revalidate should check working dir is a directory (4134)
+ * miscellania
+ - don't always mark "slow" obdfilter messages as errors (4418)
+
+2004-08-24 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.5
+ * bug fixes
+ - don't close LustreDB during write_conf until it is done (3860)
+ - fix typo in lconf for_each_profile (3821)
+ - allow dumping logs from multiple threads at one time (3820)
+ - don't allow multiple threads in OSC recovery (3812)
+ - fix debug_size parameters (3864)
+ - fix mds_postrecov to initialize import for llog ctxt (3121)
+ - replace config semaphore with spinlock (3306)
+ - be sure to send a reply for a CANCEL rpc with bad export (3863)
+ - don't allow enqueue to complete on a destroyed export (3822)
+ - down write_lock before checking llog header bitmap (3825)
+ - recover from lock replay timeout (3764)
+ - up llog sem before sending rpc (3652)
+ - reduce ns lock hold times when setting kms (3267)
+ - change a dlm LBUG to LASSERTF, to maybe learn something (4228)
+ - fix NULL deref and obd_dev leak on setup error (3312)
+ - replace some LBUG about llog ops with error handling (3841)
+ - don't match INVALID dentries from d_lookup and spin (3784)
+ - hold dcache_lock while marking dentries INVALID and hashing (4255)
+ - fix invalid assertion in ptlrpc_set_wait (3880)
+ * miscellania
+ - add libwrap support for the TCP acceptor (3996)
+ - add /proc/sys/portals/routes for non-root route listing (3994)
+ - allow setting MDS UUID in .xml (2580)
+ - print the stack of a process that LBUGs (4228)
+
+2004-07-14 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.4
+ * bug fixes
+ - don't cleanup request in ll_file_open() on failed MDS open (3430)
+ - make sure to unset replay flag from failed open requests (3440)
+ - if default stripe count is 0, use OST count for inode size (3636)
+ - update parent mtime/ctime on client for create/unlink (2611)
+ - drop dentry ref in ext3_add_link from open_connect_dentry (3266)
+ - free recovery state on server during a forced cleanup (3571)
+ - unregister_reply for resent reqs (3063)
+ - loop back devices mounting and status check on 2.6 (3563)
+ - fix resource-creation race that can provoke i_size == 0 (3513)
+ - don't try to use bad inodes returned from MDS/OST fs lookup (3688)
+ - more debugging for page-accounting assertion (3746)
+ - return -ENOENT instead of asserting if ost getattr+unlink race (3558)
+ - avoid deadlock after precreation failure (3758)
+ - fix race and lock order deadlock in orphan handling (3450, 3750)
+ - add validity checks when grabbing inodes from l_ast_data (3599)
+ * miscellania
+ - drop scimac NAL (unmaintained)
+
+2004-05-27 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.2
+ * bug fixes
+ - don't copy lvb into (possibly NULL) reply on error (2983)
+ - don't deref dentry after dput, don't free lvb on error (2922)
+ - use the kms to determine writeback rpc length (2947)
+ - increment oti_logcookies when osc is inactive (2948)
+ - update client's i_blocks count via lvb messages (2543)
+ - handle intent open/close of special files properly (1557)
+ - mount MDS with errors=remount-ro, like obdfilter (2009)
+ - initialize lock handle to avoid ASSERT on error cleanup (3057)
+ - don't use cancelling-locks' kms values (2947)
+ - use highest lock extent for kms, not last one (2925)
+ - don't dereference ERR_PTR() dentry in error handling path (3107)
+ - fix thread race in portals_debug_dumplog() (3122)
+ - create lprocfs device entries at setup instead of at attach (1519)
+ - common AST error handler, don't evict client on completion race (3145)
+ - zero nameidata in detach_mnt in 2.6 (3118)
+ - verify d_inode after revalidate_special is valid in 2.6 (3116)
+ - use lustre_put_super() to handle zconf unmounts in 2.6 (3064)
+ - initialize RPC timeout timer earlier for 2.6 (3219)
+ - don't dereference NULL reply buffer if mdc_close was never sent (2410)
+ - print nal/nid for unknown nid (3258)
+ - additional checks for oscc recovery before doing precreate (3284)
+ - fix ll_extent_lock() error return code for 64-bit systems (3043)
+ - don't crash in mdc_close for bad permissions on open (3285)
+ - zero i_rdev for non-device files (3147)
+ - clear page->private before handing to FS, better assertion (3119)
+ - fix incorrect decref of invalidated dentry (2350)
+ - don't hold journal transaction open across create RPC (3313)
+ - update atime on MDS at close time (3265)
+ - close LDAP connection when recovering to avoid server load (3315)
+ - update iopen-2.6 patch with fixes from 2399,2517,2904 (3301)
+ - don't leak open file on MDS after open resend (3325)
+ - serialize filter_precreate and filter_destroy_precreated (3329)
+ - loop device shouldn't call sync_dev() for nul device (3092)
+ - clear page cache after eviction (2766)
+ - resynchronize MDS->OST in background (2824)
+ - refuse to mount the same filesystem twice on same mountpoint (3394)
+ - allow llmount to create routes for mounting behind routers (3320)
+ - push lock cancellation to blocking thread for glimpse ASTs (3409)
+ - don't call osc_set_data_with_check() for TEST_LOCK matches (3159)
+ - fix rare problem with rename on htree directories (3417)
+ * miscellania
+ - allow default OST striping configuration per directory (1414)
+ - fix compilation for qswnal for 2.6 kernels (3125)
+ - increase maximum number of MDS request buffers for large systems
+ - change liblustreapi to be useful for external progs like lfsck (3098)
+ - increase local configuration timeout for slow disks (3353)
+
+2004-03-22 Cluster File Systems, Inc. <info@clusterfs.com>
+ * version 1.2.1
+ * bug fixes
+ - fixes for glimpse AST timeouts / incorrectly 0-sized files (2818)
+ - don't overwrite extent policy data in reply if lock was blocked (2901)
+ - drop filter export grants atomically with removal from device (2663)
+ - del obd_self_export from work_list in class_disconnect_exports (2908)
+ - don't LBUG if MDS recovery times out during orphan cleanup (2530)
+ - swab reply message in mdc_close, other PPC fixes (2464)
+ - fix destroying of named logs (2325)
+ - overwrite old logs when running lconf --write_conf (2264)
+ - bump LLOG_CHUNKSIZE to 8k to allow for larger clusters (2306)
+ - fix race in target_handle_connect (2898)
+ - mds_reint_create() should take same inode create lock (2926)
+ - correct journal credits calculated for CANCEL_UNLINK_LOG (2931)
+ - don't close files for self_export to avoid uninitialized obd (2936)
+ - allow MDS with the same name as client node (2939)
+ - hold dentry reference for closed log files for unlink (2325)
+ - reserve space for all logs during transactions (2059)
+ - don't evict page beyond end of stripe extent (2925)
+ - don't oops on a deleted current working directory (2399)
+ - handle hard links to targets without a parent properly (2517)
+ - don't dereference NULL lock when racing during eviction (2867)
+ - don't grow lock extents when lots of conflicting locks (2919)
+
+2004-03-04 Cluster File Systems, Inc. <info@clusterfs.com>
* version 1.2.0
* bug fixes
+ - account for cache space usage on clients to avoid data loss (974)
+ - lfsck support in lustre kernel code (2349)
- reduce journal credits needed for BRW writes (2370)
- orphan handling to avoid losing space on client/server crashes
- ptlrpcd can be blocked, stopping ALL progress (2477)
+ - use lock value blocks to assist in proper KMS, faster stat (1021)
+ - takes i_sem instead of DLM locks internally on obdfilter (2720)
- recovery for initial connections (2355)
- - orphan recovery problems in b_eq (1934)
+ - fixes for mds_cleanup_orphans (1934)
+ - abort_recovery crashes MDS in b_eq (mds_unlink_orphan) (2584)
- block all file creations until orphan recovery completes (1901)
- client remove rq_connection from request struct (2423)
- conf-sanity test_5, proper cleanup in umount log not availale (2640)
- recovery timer race (2670)
- mdc_close recovey bug (2532)
+ - ptlrpc cleanup bug (2710)
+ - mds timeout on local locks (2588)
+ - namespace lock held during RPCs (2431)
+ - handle interrupted sync write properly (2503)
+ - don't try to handle a message that hasn't been replied to (2699)
+ - client assert failure during cleanup after abort recovery (2701)
+ - leak mdc device after failed mount (2712)
+ - ptlrpc_check_set allows timedout requests to complete (2714)
+ - wait for inflight reqs when ptlrpcd finishes (2710)
+ - make sure unregistered services are removed from the srv_list
+ - reset bulk XID's when resending them (caught by 1138 test)
+ - unregister_bulk after timeout
+ - fix lconf error (2694)
+ - handle write after unfinished setstripe, stripe-only getstripe (2388)
+ - readahead locks pages, leaves pending causing memory pressure (2673)
+ - increase OST request buffers to 4096 on large machines (2729)
+ - fix up permission of existing directories in simple_mkdir (2661)
+ - init deleted item, add assertions ptlrpc_abort_inflight() (2725)
+ - don't assign transno to errored transactions (2742)
+ - don't delete objects on OST if given a bogus objid from MDS (2751)
+ - handle large client PAGE_SIZE readdir on small PAGE_SIZE MDS (2777)
+ - if rq_no_resend, then timeout request after recovery (2432)
+ - fix MDS llog_logid record size, 64-bit array alignment (2733)
+ - don't call usermode_helper from ptlrpcd, DEFAULT upcall (2773)
+ - put magic in mount.lustre data, check for bad/NULL mount data (2529)
+ - MDS recovery shouldn't delete objects that it has given out (2730)
+ - if enqueue arrives after completion, don't clobber LVB (2819)
+ - don't unlock pages twice when trigger_group_io returns error (2814)
+ - don't deref NULL rq_repmsg if ldlm_handle_enqueue failed (2822)
+ - don't write pages to disk if there was an error (1450)
+ - don't ping imports that have recovery disabled (2676)
+ - take buffered bytes into account when balancing socknal conn (2817)
+ - hold a DLM lock over readdir always, use truncate_inode_pages (2706)
+ - reconnect unlink llog connection after MDS reconnects to OST (2816)
+ - remove little-endian swabbing of llog records (1987)
+ - set/limit i_blksize to LL_MAX_BLKSIZE on client (2884)
+ - retry reposting request buffers if they fail (1191)
+ - grow extent at grant time to avoid granting a revoked lock (2809)
+ - lock revoke doesn't evict page if covered by a second lock (2765)
+ - disable VM readahead to avoid reading outside lock extents (2805)
+ * miscellania
+ - return LL_SUPER_MAGIC from statfs for the filesystem type (1972)
+ - updated kernel patches for hp-2.4.20 kernel (2681)
2004-02-07 Cluster File Systems, Inc. <info@clusterfs.com>
* version 1.0.4
- don't leave stale dentries around after renames (bug 2428)
- fix timeouts when evicting a client with a single lock held (2642)
- set deadline for the initial HELLO message to drain (2634)
+ - print out dotted-quad IP addresses in the socknal (2302)
+ * miscellania
+ - additional debugging for MDS client eviction problem (2443)
+ - fix mkfsoptions support for osts (2603, 2604)
2004-01-27 Cluster File Systems, Inc. <info@clusterfs.com>
* version 1.0.3
git://git.whamcloud.com / fs / lustre-release.git / blobdiff