Veritas Volume Manager 5.0 Troubleshooting Guide Guide (September 2006)

100 Index
Offlining config copy 78
Path failure 63
read error on object 64
removed disk array 64
Rootdisk has just one enabled path 58
Unable to resolve duplicate diskid 94
Volume entering degraded mode 69
P
PANIC messages 56
parity
regeneration checkpointing 21
resynchronization for RAID-5 20
stale 17
plex kernel states
DISABLED 11, 19
ENABLED 11
plex states
ACTIVE 11
BADLOG 18
CLEAN 11
EMPTY 11
IOFAIL 12
LOG 18
STALE 13
plexes
defined 11
displaying states of 10
in RECOVER state 14
mapping problems 23
recovering mirrored volumes 13
process ID
in command logging file 42
in transaction logging file 45
R
RAID-5
detached subdisks 18
failures 17
hot-relocation 20
importance of log plexes 17
parity resynchronization 20
recovering log plexes 21
recovering stale subdisk 22
recovering volumes 19
recovery process 19
stale parity 17
starting forcibly 24
starting volumes 23
startup recovery process 19
subdisk move recovery 22
unstartable volumes 23
reattaching disks 16
reconstructing-read mode, stale subdisks 18
RECOVER state 14
recovery
after booting from recovery media 37
after VxVM emergency startup 37
disk 16
recovery media 36
reinstalling entire system 39
REPLAY volume state 19
restarting disabled volumes 15
resynchronization
RAID-5 parity 20
root disks
recovery 35
root file system, damaged 39
rootvol
recovery 37
S
snapshot resynchronization
recovery from errors during 34
stale parity 17
states
displaying for volumes and plexes 10
subdisks
marking as non-stale 24
recovering after moving for RAID-5 22
recovering stale RAID-5 22
stale, starting volume 24
SYNC volume state 19, 21
syslog
error log file 54
system
reinstalling 39
system failures 17
T
transactions
associating with commands 46
logging 44
translog file 44
TUTIL0 field
clearing MOVE flag 25