-----------------e08beha8200408113143720 Content-Type: text/plain; charset=euc-kr Content-Transfer-Encoding: 7bit i have 4 nodes and these system recognize the shared disk as /dev/sda1 ( i''m using SAN switch to to this) and then what should i do? should i setup OST and OSC each 4 system and then setup the LOV to communicate each OST ? or should i use sanobdfilter for obd, sanosc for osc? but when i use sanobdfilter and sanosc fair, it doesn''t work with error message.. below is my configuration command to use sanobdfilter and sanosc ( i want to use /dev/sda1 for metadata and /dev/sda2 for ost ) and error message.. [root@infini01 root]# lctl lctl > network tcp lctl > mynid infini01 registered my nid 0xc0a832ab () lctl > attach sanobdfilter ost1 ost1_UUID lctl > cfg_device ost1 lctl > setup /dev/sda2 ext3 n lctl > attach ost OSS OSS_UUID lctl > cfg_device OSS lctl > setup lctl > device_list 0 UP sanobdfilter ost1 ost1_UUID 2 1 UP ost OSS OSS_UUID 2 lctl > attach mds mds1 mds1_UUID lctl > cfg_device mds1 lctl > setup /dev/sda1 ext3 lctl > network tcp lctl > send_mem 8388608 Socket txmem = 8388608 lctl > recv_mem 8388608 Socket rmem = 8388608 lctl > add_autoconn infini01 infini01 988 s lctl > add_uuid NID_infini01_UUID infini01 tcp Added uuid NID_infini01_UUID: infini01 lctl > attach sanosc OSC_infini01_ost1_mds1 882e3_lov_mds1_cf8e1ff275 lctl > cfg_device OSC_infini01_ost1_mds1 lctl > setup ost1_UUID NID_infini01_UUID /dev/loop/0 error: setup: Invalid argument lctl > setup ost1_UUID NID_infini01_UUID /dev/sda2 lctl > attach lov lov_mds1 882e3_lov_mds1_cf8e1ff275 lctl > lov_setup lov1_UUID 0 65536 0 0 ost1_UUID lctl > mount_option mds1 lov_mds1 lctl > attach mdc MDC_infini01_mds1_MNT_infini01 6eac6_MNT_infini01_f85628de6a lctl > cfg_device MDC_infini01_mds1_MNT_infini01 lctl > setup mds1_UUID NID_infini01_UUID lctl > device_list 0 UP sanobdfilter ost1 ost1_UUID 2 1 UP ost OSS OSS_UUID 2 2 UP mds mds1 mds1_UUID 2 3 UP sanosc OSC_infini01_ost1_mds1 882e3_lov_mds1_cf8e1ff275 2 4 UP lov lov_mds1 882e3_lov_mds1_cf8e1ff275 2 5 UP mdc MDC_infini01_mds1_MNT_infini01 6eac6_MNT_infini01_f85628de6a 2 here is error message.. Message from syslogd@infini01 at Wed Aug 11 14:05:20 2004 ... infini01 kernel: LustreError: 2559:(lproc_llite.c:363:lprocfs_register_mountpoint()) ASSERTION(obd != NULL) failed Message from syslogd@infini01 at Wed Aug 11 14:05:20 2004 ... infini01 kernel: LustreError: 2559:(module.c:70:kportal_assertion_failed()) LBUG Yongjoon Kong Assistant Manager E-powergate Cluster R&D Div. Tel. 82-2-3481-0461 Fax. 82-2-3481-0462 -----------------e08beha8200408113143720 Content-Type: text/html; charset=euc-kr Content-Transfer-Encoding: 7bit <font size=3><pre> i have 4 nodes and these system recognize the shared disk as /dev/sda1 ( i''m using SAN switch to to this) and then what should i do? should i setup OST and OSC each 4 system and then setup the LOV to communicate each OST ? or should i use sanobdfilter for obd, sanosc for osc? but when i use sanobdfilter and sanosc fair, it doesn''t work with error message.. below is my configuration command to use sanobdfilter and sanosc ( i want to use /dev/sda1 for metadata and /dev/sda2 for ost ) and error message.. [root@infini01 root]# lctl lctl > network tcp lctl > mynid infini01 registered my nid 0xc0a832ab () lctl > attach sanobdfilter ost1 ost1_UUID lctl > cfg_device ost1 lctl > setup /dev/sda2 ext3 n lctl > attach ost OSS OSS_UUID lctl > cfg_device OSS lctl > setup lctl > device_list 0 UP sanobdfilter ost1 ost1_UUID 2 1 UP ost OSS OSS_UUID 2 lctl > attach mds mds1 mds1_UUID lctl > cfg_device mds1 lctl > setup /dev/sda1 ext3 lctl > network tcp lctl > send_mem 8388608 Socket txmem = 8388608 lctl > recv_mem 8388608 Socket rmem = 8388608 lctl > add_autoconn infini01 infini01 988 s lctl > add_uuid NID_infini01_UUID infini01 tcp Added uuid NID_infini01_UUID: infini01 lctl > attach sanosc OSC_infini01_ost1_mds1 882e3_lov_mds1_cf8e1ff275 lctl > cfg_device OSC_infini01_ost1_mds1 lctl > setup ost1_UUID NID_infini01_UUID /dev/loop/0 error: setup: Invalid argument lctl > setup ost1_UUID NID_infini01_UUID /dev/sda2 lctl > attach lov lov_mds1 882e3_lov_mds1_cf8e1ff275 lctl > lov_setup lov1_UUID 0 65536 0 0 ost1_UUID lctl > mount_option mds1 lov_mds1 lctl > attach mdc MDC_infini01_mds1_MNT_infini01 6eac6_MNT_infini01_f85628de6a lctl > cfg_device MDC_infini01_mds1_MNT_infini01 lctl > setup mds1_UUID NID_infini01_UUID lctl > device_list 0 UP sanobdfilter ost1 ost1_UUID 2 1 UP ost OSS OSS_UUID 2 2 UP mds mds1 mds1_UUID 2 3 UP sanosc OSC_infini01_ost1_mds1 882e3_lov_mds1_cf8e1ff275 2 4 UP lov lov_mds1 882e3_lov_mds1_cf8e1ff275 2 5 UP mdc MDC_infini01_mds1_MNT_infini01 6eac6_MNT_infini01_f85628de6a 2 here is error message.. Message from syslogd@infini01 at Wed Aug 11 14:05:20 2004 ... infini01 kernel: LustreError: 2559:(lproc_llite.c:363:lprocfs_register_mountpoint()) ASSERTION(obd != NULL) failed Message from syslogd@infini01 at Wed Aug 11 14:05:20 2004 ... infini01 kernel: LustreError: 2559:(module.c:70:kportal_assertion_failed()) LBUG Yongjoon Kong Assistant Manager E-powergate Cluster R&D Div. Tel. 82-2-3481-0461 Fax. 82-2-3481-0462 </pre></font> <p><img src="http://mail.epowergate.co.kr:12000/ez.anonymous?mod=img&key=mail&msgid=e08beha8&to=lustre-discuss@lists.clusterfs.com" width=0 height=0> -----------------e08beha8200408113143720--