Replaced a bad /dev/hdb, and try to rebuild the raid1, but something wrong like:
dmraid -dddvvv -R isw_chgadgfjjg_raid1 /dev/sdb
WARN: locking /var/lock/dmraid/.lock
WARN: missing dm serial file for /dev/dm-0
WARN: missing dm serial file for /dev/dm-1
WARN: missing dm serial file for /dev/dm-2
WARN: missing dm serial file for /dev/dm-3
WARN: missing dm serial file for /dev/dm-4
WARN: missing dm serial file for /dev/dm-5
WARN: missing dm serial file for /dev/dm-6
WARN: missing dm serial file for /dev/dm-7
WARN: missing dm serial file for /dev/dm-8
WARN: missing dm serial file for /dev/dm-9
NOTICE: /dev/dm-9: asr discovering
NOTICE: /dev/dm-9: ddf1 discovering
NOTICE: /dev/dm-9: hpt37x discovering
NOTICE: /dev/dm-9: hpt45x discovering
NOTICE: /dev/dm-9: isw discovering
NOTICE: /dev/dm-9: jmicron discovering
NOTICE: /dev/dm-9: lsi discovering
NOTICE: /dev/dm-9: nvidia discovering
NOTICE: /dev/dm-9: pdc discovering
NOTICE: /dev/dm-9: sil discovering
NOTICE: /dev/dm-9: via discovering
NOTICE: /dev/dm-8: asr discovering
NOTICE: /dev/dm-8: ddf1 discovering
NOTICE: /dev/dm-8: hpt37x discovering
NOTICE: /dev/dm-8: hpt45x discovering
NOTICE: /dev/dm-8: isw discovering
NOTICE: /dev/dm-8: jmicron discovering
NOTICE: /dev/dm-8: lsi discovering
NOTICE: /dev/dm-8: nvidia discovering
NOTICE: /dev/dm-8: pdc discovering
NOTICE: /dev/dm-8: sil discovering
NOTICE: /dev/dm-8: via discovering
NOTICE: /dev/dm-7: asr discovering
NOTICE: /dev/dm-7: ddf1 discovering
NOTICE: /dev/dm-7: hpt37x discovering
NOTICE: /dev/dm-7: hpt45x discovering
NOTICE: /dev/dm-7: isw discovering
NOTICE: /dev/dm-7: jmicron discovering
NOTICE: /dev/dm-7: lsi discovering
NOTICE: /dev/dm-7: nvidia discovering
NOTICE: /dev/dm-7: pdc discovering
NOTICE: /dev/dm-7: sil discovering
NOTICE: /dev/dm-7: via discovering
NOTICE: /dev/dm-6: asr discovering
NOTICE: /dev/dm-6: ddf1 discovering
NOTICE: /dev/dm-6: hpt37x discovering
NOTICE: /dev/dm-6: hpt45x discovering
NOTICE: /dev/dm-6: isw discovering
NOTICE: /dev/dm-6: jmicron discovering
NOTICE: /dev/dm-6: lsi discovering
NOTICE: /dev/dm-6: nvidia discovering
NOTICE: /dev/dm-6: pdc discovering
NOTICE: /dev/dm-6: sil discovering
NOTICE: /dev/dm-6: via discovering
NOTICE: /dev/dm-5: asr discovering
NOTICE: /dev/dm-5: ddf1 discovering
NOTICE: /dev/dm-5: hpt37x discovering
NOTICE: /dev/dm-5: hpt45x discovering
NOTICE: /dev/dm-5: isw discovering
NOTICE: /dev/dm-5: jmicron discovering
NOTICE: /dev/dm-5: lsi discovering
NOTICE: /dev/dm-5: nvidia discovering
NOTICE: /dev/dm-5: pdc discovering
NOTICE: /dev/dm-5: sil discovering
NOTICE: /dev/dm-5: via discovering
NOTICE: /dev/dm-4: asr discovering
NOTICE: /dev/dm-4: ddf1 discovering
NOTICE: /dev/dm-4: hpt37x discovering
NOTICE: /dev/dm-4: hpt45x discovering
NOTICE: /dev/dm-4: isw discovering
NOTICE: /dev/dm-4: jmicron discovering
NOTICE: /dev/dm-4: lsi discovering
NOTICE: /dev/dm-4: nvidia discovering
NOTICE: /dev/dm-4: pdc discovering
NOTICE: /dev/dm-4: sil discovering
NOTICE: /dev/dm-4: via discovering
NOTICE: /dev/dm-3: asr discovering
NOTICE: /dev/dm-3: ddf1 discovering
NOTICE: /dev/dm-3: hpt37x discovering
NOTICE: /dev/dm-3: hpt45x discovering
NOTICE: /dev/dm-3: isw discovering
NOTICE: /dev/dm-3: jmicron discovering
NOTICE: /dev/dm-3: lsi discovering
NOTICE: /dev/dm-3: nvidia discovering
NOTICE: /dev/dm-3: pdc discovering
NOTICE: /dev/dm-3: sil discovering
NOTICE: /dev/dm-3: via discovering
NOTICE: /dev/dm-2: asr discovering
NOTICE: /dev/dm-2: ddf1 discovering
NOTICE: /dev/dm-2: hpt37x discovering
NOTICE: /dev/dm-2: hpt45x discovering
NOTICE: /dev/dm-2: isw discovering
NOTICE: /dev/dm-2: jmicron discovering
NOTICE: /dev/dm-2: lsi discovering
NOTICE: /dev/dm-2: nvidia discovering
NOTICE: /dev/dm-2: pdc discovering
NOTICE: /dev/dm-2: sil discovering
NOTICE: /dev/dm-2: via discovering
NOTICE: /dev/dm-1: asr discovering
NOTICE: /dev/dm-1: ddf1 discovering
NOTICE: /dev/dm-1: hpt37x discovering
NOTICE: /dev/dm-1: hpt45x discovering
NOTICE: /dev/dm-1: isw discovering
NOTICE: /dev/dm-1: jmicron discovering
NOTICE: /dev/dm-1: lsi discovering
NOTICE: /dev/dm-1: nvidia discovering
NOTICE: /dev/dm-1: pdc discovering
NOTICE: /dev/dm-1: sil discovering
NOTICE: /dev/dm-1: via discovering
NOTICE: /dev/dm-0: asr discovering
NOTICE: /dev/dm-0: ddf1 discovering
NOTICE: /dev/dm-0: hpt37x discovering
NOTICE: /dev/dm-0: hpt45x discovering
NOTICE: /dev/dm-0: isw discovering
NOTICE: /dev/dm-0: jmicron discovering
NOTICE: /dev/dm-0: lsi discovering
NOTICE: /dev/dm-0: nvidia discovering
NOTICE: /dev/dm-0: pdc discovering
NOTICE: /dev/dm-0: sil discovering
NOTICE: /dev/dm-0: via discovering
NOTICE: /dev/sda: asr discovering
NOTICE: /dev/sda: ddf1 discovering
NOTICE: /dev/sda: hpt37x discovering
NOTICE: /dev/sda: hpt45x discovering
NOTICE: /dev/sda: isw discovering
NOTICE: /dev/sda: isw metadata discovered
NOTICE: /dev/sda: jmicron discovering
NOTICE: /dev/sda: lsi discovering
NOTICE: /dev/sda: nvidia discovering
NOTICE: /dev/sda: pdc discovering
NOTICE: /dev/sda: sil discovering
NOTICE: /dev/sda: via discovering
NOTICE: /dev/sdb: asr discovering
NOTICE: /dev/sdb: ddf1 discovering
NOTICE: /dev/sdb: hpt37x discovering
NOTICE: /dev/sdb: hpt45x discovering
NOTICE: /dev/sdb: isw discovering
NOTICE: /dev/sdb: jmicron discovering
NOTICE: /dev/sdb: lsi discovering
NOTICE: /dev/sdb: nvidia discovering
NOTICE: /dev/sdb: pdc discovering
NOTICE: /dev/sdb: sil discovering
NOTICE: /dev/sdb: via discovering
DEBUG: _find_set: searching /dev/sdb
DEBUG: _find_set: not found /dev/sdb
DEBUG: _find_set: searching isw_chgadgfjjg
DEBUG: _find_set: not found isw_chgadgfjjg
DEBUG: _find_set: searching isw_chgadgfjjg_raid1
DEBUG: _find_set: searching isw_chgadgfjjg_raid1
DEBUG: _find_set: not found isw_chgadgfjjg_raid1
DEBUG: _find_set: not found isw_chgadgfjjg_raid1
NOTICE: added /dev/sda to RAID set "isw_chgadgfjjg"
NOTICE: dropping unwanted RAID set "isw_chgadgfjjg_raid1"
DEBUG: freeing devices of RAID set "isw_chgadgfjjg_raid1"
DEBUG: freeing device "isw_chgadgfjjg_raid1", path "/dev/sda"
DEBUG: freeing devices of RAID set "isw_chgadgfjjg"
DEBUG: freeing device "isw_chgadgfjjg", path "/dev/sda"
ERROR: either the required RAID set not found or more options required
no raid sets and with names: "/dev/sdb"
WARN: unlocking /var/lock/dmraid/.lock
googled it and have no luck, how can I fix this?