iSCSILogicalUnit don't set the correct sn #1256
Description
Hello,
when I've multiple LUNs, the iSCSILogicalUnit-agent set only for the first LUN the correct sn, all others get a different one, I guess something is wrong in Line 419 or so. It looks like that only the first sn will be set correct, I add some echo's output to the iSCSILogicalUnit script:
diff /usr/lib/ocf/resource.d/heartbeat/iSCSILogicalUnit iSCSILogicalUnit.org 49,51d48 < echo "" >> /tmp/iscsilun_debug.log < echo date >> /tmp/iscsilun_debug.log < 62d58 < echo ${OCF_RESOURCE_INSTANCE} >> /tmp/iscsilun_debug.log 64,65d59 < echo -n "die sn: " >> /tmp/iscsilun_debug.log < echo $sn >> /tmp/iscsilun_debug.log 68,69d61 < echo -n "die ocf_sn: " >> /tmp/iscsilun_debug.log < echo $OCF_RESKEY_scsi_sn >> /tmp/iscsilun_debug.log 417,418d408 < echo -n "vor if reskey_sn: " >> /tmp/iscsilun_debug.log < echo ${OCF_RESKEY_scsi_sn} >> /tmp/iscsilun_debug.log 421,422d410 < echo -n "in if schleife: " >> /tmp/iscsilun_debug.log < cat /sys/kernel/config/target/core/iblock_${OCF_RESKEY_lio_iblock}/${OCF_RESOURCE_INSTANCE}/wwn/vpd_unit_serial >> /tmp/iscsilun_debug.log 447d434 < echo "fertig ........................" >> /tmp/iscsilun_debug.log the output is:
date iscsi-lun0 die sn: d0e5396557d77dc7ba590376f1bf5b0f die ocf_sn: d0e53965 vor if reskey_sn: d0e53965 in if schleife: T10 VPD Unit Serial Number: d0e53965 fertig ........................ date iscsi-lun1 die sn: db01ac2635d5fd02aa628af69b9542fc die ocf_sn: db01ac26 vor if reskey_sn: db01ac26 in if schleife: fertig ........................ date iscsi-lun2 die sn: 0acb0780261a5de6f191831f74a13a80 die ocf_sn: 0acb0780 vor if reskey_sn: 0acb0780 in if schleife: fertig ........................ (some other errors here but for quick and dirty its ok)
so I will look deeper into it