Ramiro Alba Queipo
2009-Jun-16 14:41 UTC
[Lustre-discuss] Problems when running obdfilter_survey tests
Hello everybody: I am using lustre 1.8.0 with kernel 2.6.22-14 and OFED 1.3.1 I am trying to pass obdfilter_survey tests according to section 18.2.2 of the Lustre 1.8 Operations Manual and I got the error: Tue Jun 16 16:26:18 CEST 2009 Obdfilter-survey for case=disk from jffoss1 ost 2 sz 33554432K rsz 1024 obj 2 thr 2 ERROR: 1 != 0 create: 1 objects error: create: #1 - No such device created object #s on localhost:jffstg-OST0000_ecc not contiguous I created the OSTs by doing: mkfs.lustre --ost --reformat --fsname=jffstg --index=0 \ --param "ost.quota_type=ug" --failnode=jffoss2 at o2ib \ --mgsnode=jffmds at o2ib /dev/sdb mkfs.lustre --ost --reformat --fsname=jffstg --index=0 \ --param "ost.quota_type=ug" --failnode=jffoss2 at o2ib \ --mgsnode=jffmds at o2ib /dev/sdb Once I mounted them (not starting mds server) , the lctl dl output is: 0 UP mgc MGC10.1.5.254 at o2ib 961906eb-4dd5-bcd8-633d-3ab5ee88aace 5 1 UP ost OSS OSS_uuid 3 2 UP obdfilter jffstg-OST0000 jffstg-OST0000_UUID 3 3 UP obdfilter jffstg-OST0001 jffstg-OST0001_UUID 3 To run the tests: #!/bin/bash OUTPUT_DIR=$PWD/disk rm -f $OUTPUT_DIR/* rslt_loc=$OUTPUT_DIR export rslt_loc obdfilter-survey I would be grateful if someone could give some insight about what is happening of what I am doing wrong Thanks in advance Regards -- Ramiro Alba Centre Tecnol?gic de Tranfer?ncia de Calor http://www.cttc.upc.edu Escola T?cnica Superior d''Enginyeries Industrial i Aeron?utica de Terrassa Colom 11, E-08222, Terrassa, Barcelona, Spain Tel: (+34) 93 739 86 46 -- Aquest missatge ha estat analitzat per MailScanner a la cerca de virus i d''altres continguts perillosos, i es considera que est? net. For all your IT requirements visit: http://www.transtec.co.uk
Kevin Van Maren
2009-Jun-16 15:25 UTC
[Lustre-discuss] Problems when running obdfilter_survey tests
You have hit https://bugzilla.lustre.org/show_bug.cgi?id=18478 It did work in 1.6.6... Kevin Ramiro Alba Queipo wrote:> Hello everybody: > > I am using lustre 1.8.0 with kernel 2.6.22-14 and OFED 1.3.1 > > I am trying to pass obdfilter_survey tests according to section 18.2.2 > of the Lustre 1.8 Operations Manual and I got the error: > > Tue Jun 16 16:26:18 CEST 2009 Obdfilter-survey for case=disk from > jffoss1 > ost 2 sz 33554432K rsz 1024 obj 2 thr 2 ERROR: 1 != 0 > create: 1 objects > error: create: #1 - No such device > created object #s on localhost:jffstg-OST0000_ecc not contiguous > > I created the OSTs by doing: > > mkfs.lustre --ost --reformat --fsname=jffstg --index=0 \ > --param "ost.quota_type=ug" --failnode=jffoss2 at o2ib \ > --mgsnode=jffmds at o2ib /dev/sdb > > mkfs.lustre --ost --reformat --fsname=jffstg --index=0 \ > --param "ost.quota_type=ug" --failnode=jffoss2 at o2ib \ > --mgsnode=jffmds at o2ib /dev/sdb > > Once I mounted them (not starting mds server) , the lctl dl output is: > > 0 UP mgc MGC10.1.5.254 at o2ib 961906eb-4dd5-bcd8-633d-3ab5ee88aace 5 > 1 UP ost OSS OSS_uuid 3 > 2 UP obdfilter jffstg-OST0000 jffstg-OST0000_UUID 3 > 3 UP obdfilter jffstg-OST0001 jffstg-OST0001_UUID 3 > > To run the tests: > > #!/bin/bash > > OUTPUT_DIR=$PWD/disk > rm -f $OUTPUT_DIR/* > > rslt_loc=$OUTPUT_DIR > > > export rslt_loc > > obdfilter-survey > > > I would be grateful if someone could give some insight about what is > happening of what I am doing wrong > > Thanks in advance > > Regards > >