Lustre devel - Dec 2006

Sunday December 31 2006
TimeRepliesSubject
11:34AM 1 [Bug 10802] UUID collision on thin XT3 Linux nodes
11:29AM 0 [Bug 11118] ptllnd misaligned "small request" message buffers
11:20AM 0 [Bug 10912] many watchdog timeouts on OSS nodes, possibly quotas related
 
Friday December 29 2006
TimeRepliesSubject
10:10PM 0 [Bug 11472] hung alc client node; possible elan3-related: (bug, or tuning required)
9:18PM 1 [Bug 11492] ASSERTION(old_inode->i_state & I_FREEING) failed
9:12PM 0 [Bug 11491] open_req->rq_type != LI_POISON asserts
4:19PM 0 [Bug 11490] Improve message: (client.c:955:ptlrpc_expire_one_request()) @@@ timeout
11:36AM 0 [Bug 11489] module_setup.sh does not copy lquota (or obdecho)
 
Thursday December 28 2006
TimeRepliesSubject
8:07PM 1 [Bug 11488] LustreError: 5348:0:(capa.c:107:cleanup_capa_hash()) LBUG
2:54PM 2 [Bug 11271] patches for patchless client at b1_5 branch
2:46PM 14 RFC: Proposed format for Lustre messages
12:54PM 2 [Bug 10668] output console messages from liblustre
11:13AM 8 [Bug 11486] Improve message: OBD class driver Build Version: 1.4.6.8...
 
Wednesday December 27 2006
TimeRepliesSubject
5:19PM 3 [Bug 11414] e2fsck segfault
3:38PM 1 [Bug 11484] '/usr/sbin/lctl (22): error: setup: Invalid argument' with external journal on MD
1:27PM 12 [Bug 11277] ASSERTION(granted_lock != NULL)
 
Tuesday December 26 2006
TimeRepliesSubject
11:42PM 0 [Bug 11396] Build of lustre-1.4.7.3 from sources fails on redhat ppc64
6:17AM 0 [Bug 11221] Recovery bug causes client deadlock
 
Monday December 25 2006
TimeRepliesSubject
4:31PM 1 [Bug 10842] Liblustre sanity 21 causes server crash
1:15AM 2 [Bug 11300] Interval trees for scalable extent lock handling
 
Sunday December 24 2006
TimeRepliesSubject
9:04AM 0 [Bug 11478] New: feature review - tracking
8:46AM 0 [Bug 11477] New: Liblustre Multithread Safe
8:46AM 0 [Bug 11476] New: feature - tracking
 
Saturday December 23 2006
TimeRepliesSubject
4:51PM 4 [Bug 11229] Easy OST removal
 
Friday December 22 2006
TimeRepliesSubject
8:53PM 0 [Bug 11475] New: lp_cascading_rw is 2x slower on 2.6 than 2.4
6:11PM 0 [Bug 11474] New: general lustre 1.6 maintenance
5:50PM 7 Lustre 1.4.8 released
11:20AM 0 [Bug 11103] Broke core dumps to lustre
11:20AM 0 [Bug 11473] ll_d_add()) LBUG
6:18AM 5 [Bug 10960] Document and improve ior for IOkit
 
Thursday December 21 2006
TimeRepliesSubject
9:42PM 0 [Bug 11473] New: ll_d_add()) LBUG
5:57PM 4 [Bug 10947] Require SLES 10 support for Lustre
5:27PM 0 [Bug 11135] NFS exports problem with symbolic link
4:53PM 5 [Bug 4778] filter.c:1869:filter_should_precreate(): ASSERTION(diff >= 0) failed:3310526 - 3315096 = -4570
3:28PM 0 [Bug 11472] New: hung alc client node; possible elan3-related: (bug, or tuning required)
12:59PM 2 [Bug 11471] Many 160-stripe files cause memory fragmentation and failures
11:30AM 0 [Bug 11471] New: Many 160-stripe files cause memory fragmentation and failures
2:24AM 8 [Bug 11330] liblustre application death during I/O locks up OST
 
Wednesday December 20 2006
TimeRepliesSubject
9:05PM 6 [Bug 10930] Implement star support for Lustre EAs
8:22PM 14 Vanilla kernel 2.6.18 & patches
6:23PM 2 [Bug 11470] cache_remove_extents_from_lock()) ASSERTION(lock)
5:51PM 0 [Bug 11470] New: cache_remove_extents_from_lock()) ASSERTION(lock)
3:27PM 0 [Bug 11469] New: zero copy RAID for general users
3:26PM 0 [Bug 11468] New: ccnuma support for RAID
3:25PM 0 [Bug 11467] New: better RAID xor
3:15PM 0 [Bug 11466] New: RAID & LVM - project tracking
9:41AM 4 [Bug 11463] lfs quotachown <file system> deletes security relevant setuid bit
9:33AM 0 [Bug 10823] ptlrpc_import_recovery_state_machine null pointer dereference
9:06AM 0 [Bug 11463] New: lfs quotachown <file system> deletes security relevant setuid bit
5:18AM 2 [Bug 11312] FMR/OFED-1.1 is broken
 
Tuesday December 19 2006
TimeRepliesSubject
5:49PM 2 [Bug 11203] MDS failing to send precreate requests due to OSCC_FLAG_RECOVERING
3:54PM 5 [Bug 10950] mkdir takes 60+seconds
10:57AM 1 [Bug 11462] Add CONFIG_AUDITFILESYSTEM=y to our kernel config
10:51AM 0 [Bug 11462] New: Add CONFIG_AUDITFILESYSTEM=y to our kernel config
9:10AM 2 [Bug 11308] Linux compute nodes sending illegal matchbits?
7:29AM 12 [Bug 11245] Significant Performance degradation with OFED
6:36AM 2 [Bug 10991] mds_intent_policy()) ASSERTION(new_lock != NULL)
 
Monday December 18 2006
TimeRepliesSubject
9:08PM 0 [Bug 10727] Router Cleanup Failure (Waiting for 1 zombie NIs)
4:40PM 0 [Bug 9487] usability - tracking
4:30PM 3 [Bug 11270] eliminate client locks in face of contention
4:23PM 0 [Bug 10933] POSIX Test Suite results: Lustre vs. ext3 differences.
4:23PM 1 [Bug 11126] Millions of failed socklnd connection attempts cause a very slow FS
3:56PM 12 [Bug 11013] implement hash table for client UUID/NID export lookups
3:45PM 0 [Bug 11416] received cancel for unknown lock cookie
3:10PM 1 [Bug 11234] dump portals traces on kptllnd timeout
2:53PM 1 [Bug 10694] Lustre 1.6.0 - tracking
2:53PM 0 [Bug 11461] New: Add 1.6 support for clients on Linux 2.4
2:22PM 0 [Bug 11211] filter_preprw_write memory leak trying to BRW to non-existent file
2:19PM 0 [Bug 11409] HSM - project tracking
2:12PM 0 [Bug 11460] lconf setstripe setting initial index is broken in 1.4.8rc7
12:41PM 0 [Bug 11331] OSC precreate failures causing -EIO during object create
12:41PM 0 [Bug 11460] New: lconf setstripe setting initial index is broken in 1.4.8rc7
11:16AM 4 [Bug 10891] handle->h_buffer_credits > 0 assertion failure
9:48AM 0 Bugzilla & patches
9:45AM 3 [Bug 11141] ll_mdc_real_close()) ASSERTION(flags & FMODE_READ) failed w/ NFS
8:03AM 0 [Bug 11318] Poisoned md in lnet_match_blocked_msg()
4:48AM 2 [Bug 10906] avoid synchronous IO on connect
4:32AM 1 [Bug 11259] Lustre 1.4.8
4:32AM 0 [Bug 4217] PQ current bugs - tracking
4:32AM 0 [Bug 629] OLD Level-3 support: HP SFS tracking bug -- DO NOT USE
4:32AM 0 [Bug 2745] a cache for open files on the client -- tracking
4:32AM 1 [Bug 2707] chmod on Lustre root is not propagated to other clients
2:26AM 0 [Bug 11404] LustreError: 5482:0:(lu_object.c:693:lu_device_fini()) ASSERTION(atomic_read(&d->ld_ref) == 0) failed
 
Sunday December 17 2006
TimeRepliesSubject
10:39PM 1 [Bug 11179] Crash on NFS re-export node (__d_move)
8:32PM 1 [Bug 11214] mixed-endian problems in msg_v2
10:56AM 1 [Bug 2753] customer/partner incidents - tracking
10:56AM 0 [Bug 11424] New: ALC Testing at LLNL
1:26AM 2 [Bug 11005] CMD3 bug tracking bug
1:26AM 0 [Bug 11423] New: Oops: EIP is at _spin_lock+0x6/0x39
 
Saturday December 16 2006
TimeRepliesSubject
11:34AM 0 [Bug 2975] reminders - tracking
9:54AM 21 [Bug 10902] IOR returns ERROR: Identifier removed
7:22AM 0 error messages
2:16AM 0 [Bug 11200] test summary
 
Friday December 15 2006
TimeRepliesSubject
9:55PM 7 [Bug 10816] reservation based allocator
5:54PM 1 [Bug 11332] lnet_try_match_md(): match X length Y too big: Z left, Z allowed
5:30PM 0 [Bug 11287] server i/o call path cleanup
4:34PM 0 [Bug 6145] Enterprise Support: ORNL - tracking[CFSDV203-2006]
4:34PM 2 [Bug 3840] incident technical review - tracking
3:35PM 2 [Bug 11309] 1.4.9 tracking bug
3:21PM 0 [Bug 11335] add /proc entires for MGS,MGC
3:17PM 0 [Bug 11334] LVM snapshot backups
2:52PM 0 [Bug 11398] Add missing unit tests in 1.6
1:45PM 3 [Bug 11289] Slow read performance for Lustre on XT3 service nodes
12:58PM 8 [Bug 11089] lustre client statistics
12:49PM 0 [Bug 11230] SLES10 SCSI I/O is unoptimized
12:23PM 2 4MB IOs
11:56AM 0 [Bug 11315] OST "spontaneously" evicts client; client has imp_pingable == 0
11:47AM 0 [Bug 11157] OSTs flucating from unavailable and available
11:32AM 0 [Bug 3525] consistently consume 90% of available raw throughput
11:01AM 2 [Bug 11173] Kernel BUG at mballoc
10:38AM 7 [Bug 10866] proc_file_read() causes MDS crash on stop
9:43AM 1 [Bug 11394] OSS loses its mind, spits out error messages with garbage data.
9:42AM 0 [Bug 10507] test 16 of recovery-small. sh oopses
9:37AM 1 [Bug 10736] zero-sized files with ls on some later Redhat kernels
8:47AM 8 [Bug 10796] dbench 16 oops with lustre exported over NFS
8:39AM 0 [Bug 11421] CMD3 Tests - tracking
8:38AM 0 [Bug 11422] New: Test 01 - single-client IO perf
8:37AM 0 [Bug 612] Development: HP-SGS Project (Hendrix) - tracking[CFSDV022-2002]
8:37AM 0 [Bug 11421] New: CMD3 Tests - tracking
 
Thursday December 14 2006
TimeRepliesSubject
2:34PM 9 sgpdd-survey of Sun Thumper
 
Wednesday December 13 2006
TimeRepliesSubject
1:25PM 0 Lustre scalability enhancements
 
Tuesday December 12 2006
TimeRepliesSubject
8:44PM 1 pvfs and lustre comparisons
12:34PM 1 [RFC] preliminary tests of new mballoc
 
Monday December 11 2006
TimeRepliesSubject
7:51AM 2 google mirror
 
Friday December 8 2006
TimeRepliesSubject
3:59PM 16 sgpdd-survey of DDN S2A 9500
2:53PM 6 Validating Lustre 1.4.7 Install on RHEL 4 AS U4
2:28PM 5 More LND: error handling
4:17AM 1 liblustre mount options in Lustre 1.6.0
 
Wednesday December 6 2006
TimeRepliesSubject
7:18PM 10 code drop with kerberos and uid mapping
9:11AM 0 lustre 1.5.95 mips64 patches
6:58AM 1 Big litle endian issues in 1.6 beta 5
 
Tuesday December 5 2006
TimeRepliesSubject
9:55PM 0 IB connection limits?
8:33AM 2 Yet still more LND
 
Monday December 4 2006
TimeRepliesSubject
9:10AM 5 RE: More LND