This is the /var/adm/messages file
Jan 21 01:03:54 MBIA-ORACLE unix: st0: <Vendor 'QUANTUM ' Product 'DLT7000
'>
Jan 21 01:03:54 MBIA-ORACLE unix: st0 at QLGC,isp0:
Jan 21 01:03:54 MBIA-ORACLE unix: target 0 lun 0
Jan 21 01:03:54 MBIA-ORACLE unix: st0 is /sbus@b,0/QLGC,isp@0,10000/st@0,0
Jan 21 01:03:59 MBIA-ORACLE unix: st0: Variable record length I/O
Jan 21 12:39:22 MBIA-ORACLE unix: ID[SUNWssa.socal.link.5010] socal1: port 0: Fi
bre Channel is OFFLINE
Jan 21 12:39:22 MBIA-ORACLE unix: ID[SUNWssa.socal.link.5010] socal3: port 0: Fi
bre Channel is OFFLINE
Jan 21 12:39:22 MBIA-ORACLE unix: ID[SUNWssa.socal.link.6010] socal1: port 0: Fi
bre Channel Loop is ONLINE
Jan 21 12:39:24 MBIA-ORACLE unix: sf2: INQUIRY to LUN 0x0 to target 0x5d alpa 0
x45 timed out
Jan 21 12:39:24 MBIA-ORACLE unix: sf2: INQUIRY to LUN 0x0 to target 0x5d retryi
ng
Jan 21 12:39:25 MBIA-ORACLE unix: ID[SUNWssa.socal.link.6010] socal3: port 0: Fi
bre Channel Loop is ONLINE
Jan 21 12:39:27 MBIA-ORACLE unix: sf6: REPORT_LUNS to target 0x5d alpa 0x45 tim
ed out
Jan 21 12:39:27 MBIA-ORACLE unix: sf6: REPORT_LUNS to target 0x5d retrying
Jan 22 13:05:54 MBIA-ORACLE login: REPEATED LOGIN FAILURES ON /dev/pts/11 FROM 1
0.1.7.4

Could someone tell me what is going on?
Thanks
Marie