# vxprint -htv SNAP-vijoss1xa-eniq_pm_vol_tie
Disk group: sfsdg
V NAME RVG/VSET/CO KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
SC NAME PLEX CACHE DISKOFFS LENGTH [COL/]OFF DEVICE MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
EX NAME ASSOC VC PERMS MODE STATE
v SNAP-vijoss1xa-eniq_pm_vol_tie vijoss1xa-eniq_pm_vol-dump DETACHED INVALID 43689984 SELECT - fsgen
pl SNAP-vijoss1xa-eniq_pm_vol_-P01 SNAP-vijoss1xa-eniq_pm_vol_tie DISABLED TEMP 43689984 CONCAT - RW
sc SNAP-vijoss1xa-eniq_pm_vol_-S01 SNAP-vijoss1xa-eniq_pm_vol_-P01 vijoss1xa-cache 0 43689984 0 - ENA
dc SNAP-vijoss1xa-eniq_pm_vol_dco SNAP-vijoss1xa-eniq_pm_vol_tie SNAP-vijoss1xa-eniq_pm_vol_dcl
v SNAP-vijoss1xa-eniq_pm_vol_dcl - DISABLED ACTIVE 3424 SELECT - gen
pl SNAP-vijoss1xa-eniq_pm_vol_d-01 SNAP-vijoss1xa-eniq_pm_vol_dcl DISABLED ACTIVE 3424 CONCAT - RW
sd emc_clariion0_9-13 SNAP-vijoss1xa-eniq_pm_vol_d-01 emc_clariion0_9 495100768 3424 0 emc_clariion0_9 ENA
sp vijoss1xa-eniq_pm_vol_tier_snp SNAP-vijoss1xa-eniq_pm_vol_tie SNAP-vijoss1xa-eniq_pm_vol_dco
vijnas1x_01:~ # vxsnap -g sfsdg -f dis SNAP-vijoss1xa-eniq_pm_vol_tie
VxVM vxsnap ERROR V-5-1-10128 DCO experienced IO errors during the operation. Re-run the operation after ensuring that DCO is accessible
Please suggest how to dissociate?