Lustre discuss - Aug 2009

Monday August 31 2009
TimeRepliesSubject
8:12PM 5 Vanilla 2.6.27.31 + Lustre server 1.8.1?
7:19PM 10 SCSI driver problem on 2.6.22.19 + lustre 1.8.1?
5:56PM 2 CRC32C not usable for ISCSI in IB RPM
2:50PM 1 mds and ost question on older hardware
9:03AM 0 list of OSS
8:56AM 1 Changing error behaviour to kernel panic.
3:44AM 1 modify client kernel support
1:35AM 0 Unable to handle kernel paging request at virtual address
 
Friday August 28 2009
TimeRepliesSubject
7:00PM 4 Slow warnings
6:41PM 2 Upgrading 1.6.7.1 -> 1.8.1 Documentation?
4:13PM 1 MDS and OSS on different network
7:22AM 1 Page allocation failure
 
Thursday August 27 2009
TimeRepliesSubject
7:38PM 2 libcfs-ioctl errors
6:25PM 0 Senior Lustre Filesystem Engineer position open at SGI.
3:16PM 0 OST's up, but not really
1:52AM 1 lustre errors when system stressed; bad hardware?
 
Wednesday August 26 2009
TimeRepliesSubject
10:11AM 18 NFS vs Lustre
10:06AM 1 Replacing files when an OST has crashed
6:18AM 0 Changing connection for
5:41AM 4 Incorrect user's Quota
4:46AM 4 hacking max_sectors
 
Tuesday August 25 2009
TimeRepliesSubject
8:26AM 6 Lustre 1.8.1 and ISCSI Kernel support
 
Monday August 24 2009
TimeRepliesSubject
1:44PM 1 multiple runs of lfsck with different options using same mds and ost db's
1:18PM 0 Client complaining about duplicate inode entry after lfsck
8:54AM 4 Client complaining about duplicate inode entry after luster recovery
 
Friday August 21 2009
TimeRepliesSubject
4:41PM 3 Lustre and kernel vulnerability CVE-2009-2692
12:32PM 0 qmaster dead when an ost is umounted
 
Thursday August 20 2009
TimeRepliesSubject
9:52PM 11 Bad read performance
10:43AM 1 LBUG in lustre 1.8.1 when client mounts something with bind option
7:38AM 2 MDT disk size consideration
 
Wednesday August 19 2009
TimeRepliesSubject
7:12PM 0 changed server handles on OST and EIOs
4:57PM 4 recover borked mds
2:28PM 3 Limits on OSTs per OSS?
9:59AM 5 upgrade to 1.7.2 or 1.8.1
9:45AM 10 Limit of OSTs per OSS?
 
Tuesday August 18 2009
TimeRepliesSubject
2:19AM 1 Lustre Error Code Query
 
Monday August 17 2009
TimeRepliesSubject
9:34PM 1 routing between infiniband and TCP networks
9:21PM 3 Infiband to TCP router
4:23PM 3 [Fwd: [ofa-general] IPoIB Transmit Timeouts]
7:23AM 3 Why are there many threads named "ll_imp_inval" in client?
 
Sunday August 16 2009
TimeRepliesSubject
5:07PM 0 btree
 
Friday August 14 2009
TimeRepliesSubject
12:58PM 5 1.8.1 kernel-lustre rpm installation failed
 
Thursday August 13 2009
TimeRepliesSubject
4:24PM 0 INFO: possible recursive locking detected
1:43PM 2 "processing error" in log file?
 
Wednesday August 12 2009
TimeRepliesSubject
11:13AM 1 applications question
7:37AM 6 lustre performance degrade on SuSE 11
5:08AM 12 Lustre 1.8.1 distribution missing kernel source?
 
Tuesday August 11 2009
TimeRepliesSubject
11:33AM 0 Multiple lustre filesystems
3:23AM 0 Recipe for 1MB iosize
 
Monday August 10 2009
TimeRepliesSubject
2:30PM 1 ofed kernel config.mk / BACKPORT_INCLUDES
1:39PM 5 Lustre playground in VirtualBox?
4:11AM 7 Distributed Object storage lookup of small files
 
Saturday August 8 2009
TimeRepliesSubject
9:28AM 5 Help: NIC Changed Error
 
Friday August 7 2009
TimeRepliesSubject
6:18PM 4 Geographic cluster
5:42PM 0 Announce: Lustre 1.8.1 is available!
 
Thursday August 6 2009
TimeRepliesSubject
7:08PM 9 Large scale delete results in lag on clients
12:34PM 3 building lustre on debian unstable
 
Wednesday August 5 2009
TimeRepliesSubject
7:12PM 4 Inode errors at time of job failure
11:20AM 2 size of OST
10:22AM 5 Moving away from bugzilla
 
Tuesday August 4 2009
TimeRepliesSubject
2:30PM 3 Lustre v1.8.0.1 slower than expected large-file, sequential-buffered-file-read speed
 
Monday August 3 2009
TimeRepliesSubject
2:10PM 3 Clients frozen during pressure test
12:55PM 12 Lustre featured on podcast (HT: Andreas Dilger)