Lucent Technologies Definity Audix System Release 4.0 Maintenance Guide

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
TN568 Circuit Pack 
3-15 System Time 
3
Tab le 3-8, Sy st e m  Ti m e  Er ro rs, lists the errors log g ed in the D ISPLAY ERRORS sc reen. 
These errors may g enerate the ab ove alarms. 
Table 3-8. System Time Errors
Error
ResourceError
Code DescriptionFault
ResourceFault
Code
SYS_TIME 80
Initialization MP 53 ab orted (valid ates system time)SYS_TIME 0
SYS_TIME 81
Diag nostic  MP 31 failed (c hec ks switc h time ag ainst system...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
TN568 Circuit Pack 
3-16 TN568 Board Replacement 
3
TN568 Board Replacement
Follow the step s b elow to rep lac e the TN568. 
!WARNING:
Static  elec tric ity c an b e destruc tive to system p arts. Use an anti-static  wrist 
strap  whenever removing  or installing  a DEFINITY AUDIX System. Also use 
an anti-static  mat when taking  the system ap art to rep lac e the c irc uit p ac k 
or storag e d evic es.
1. Ensure that the c ustomer knows...

SCSI Devices 
4-1 Magneto-Optical Drive Problems 
4
DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
4
SCSI Devices
This c hapter lists errors and  alarms that may oc c ur to the MO d rive or hard  d isk 
d rive. Refer to the alarm log  tab le for rep air p roc ed ures and  to the error log  tab le 
to b etter und erstand  what eq uip ment errors will trig ger eac h alarm. 
Magneto-Optical Drive Problems
Errors that oc c ur d uring  normal MO-drive op eration are rec ord ed  in the system...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-2 Magneto-Optical Drive Problems 
4
Th e  STATUS MO-DISK c ommand  rep orts the following :
nif the MO d rive is eq uip p ed
nthe vend or
nthe model number
nthe vend or’s revision numb er
nif the MO d isk is eq uip p ed
nif the MO d isk is writing  enab led
nthe MO disk capacity
Refer to Ta b l e  4 - 1 for a list of alarms and  repair p roc ed ures ad d ressed  to the MO 
d rive. Perform rep air ac tions one at a time until...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-3 Magneto-Optical Drive Problems 
4
Tab le 4-2 lists the MO d isk errors log g ed  in the D I SPL AY ERRO RS sc reen. These errors 
may g enerate the ab ove alarms. 
1
Hard ware (d evic e) 
Fa i lu r eMINORMO_DISK
— Test the MO d rive using the 
STATUS MO-DISK sc reen.
— Chec k the c ab les.
— Insert another MO d isk.
— Rep lac e the MO d rive.
— Rep lac e the TN568.
2
Bac kup Job  Failed WARNINGMO_DISK
— Run a manual b ac...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-4 Magneto-Optical Drive Problems 
4
Ta b l e  4 - 3 lists the test MO tests, what is shown on the sc reen when they p ass, fail 
or ab ort, and  p ossib le rep air ac tions. 
SCSI_MO 182
A Bac kup Job  Retry FailedMO_DISK 2
SCSI_MO 185
Corrup t FilesystemMO_DISK 3
SCSI_MO 186
Filesystem okMO_DISK 3
SCSI_MO 195
A Bac kup Job  PassedMO_DISK 2
Ta b l e  4 - 3 . Te s t  M O  R e s u l t s
Te s t  N a m eTest Result 
(Passed)...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-5 Magneto-Optical Drive Problems 
4
On-Site Task: MO Disk Replacement
The system ad ministrator is req uired  to rep lac e the MO d isk. 
Read /write MOP Passed
F Fa i le d
A Ad d mo-disk first Ad d mo-disk
A Ad d mo-disk in 
progWait until ad d  is d one. 
Chec k status mo-disk 
until inservic e id le.
A Typ e is not Bac kup Remove g eneric  MO 
disk and put in backup 
MO d isk.
A Mo-d isk is write 
protChange write p rotec...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-6 Hard Disk Problems 
4
Hard Disk Problems
Except for normal inline error detection, and periodic background tests, which 
oc c ur every 30 sec ond s, no tests are manually p erformed on the hard  d isk d rive 
using sc reens. The d isk drive c annot b e b usied  out. 
Use the 
STATUS DISK c ommand  to d isp lay the c urrent values of the d isk d rive, 
listed  b elow. Bring ing up  this sc reen will also invoke a d isk b ac...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-7 Hard Disk Problems 
4
Tab le 4-5, Disk Drive Errors, lists the errors logg ed in the D ISPL AY ERRO RS sc reen. 
These errors may g enerate the ab ove alarms. 
Table 4-5. Disk Drive Errors
Error
ResourceError
Code DescriptionFault
ResourceFault
Code
SCSI_HD 80
Initialization MP 57 ab orted (aud its d isk files)DISK 1
SCSI_HD 81
Diag nostic  MP 57 failed  (aud its d isk files)DISK 1
SCSI_HD 81
Initialization MP 57 failed...

DEFINITY AUDIX System Maintenance  585-300-121  Issue 1
May 1999
SCSI Devices 
4-8 Disk/MO Drive Replacement Procedures 
4
Disk/MO Drive Replacement 
Procedures
Refer to Fi g u re  4 -1, Sid e View of DEFINITY AUDIX System, when replacing the 
disk or MO drive.
Figure 4-1. Side View of DEFINITY AUDIX System
Emer Reset
Shutdown
ckdx568e LJK 020599
Hard disk drive
standoffs (4)Magneto-optical
disk drive
LEDs
Securing
latch
MO disk drive
standoffs (4) Hard drive
power cable
Hard drive
SCSI cable
MO
power...