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Thursday, October 3, 2013

HPUX : PVDISPLAY: COULDN'T QUERY THE LIST OF PHYSICAL VOLUMES



One of the four path of a device file is showing could not able to query.

#-> pvdisplay /dev/dsk/c110t5d0
pvdisplay: Warning: couldn't query physical volume "/dev/dsk/c110t5d0":
The specified path does not correspond to physical volume attached to
this volume group
pvdisplay: Couldn't query the list of physical volumes.
pvdisplay: Couldn't retrieve the names of the physical volumes
belonging to volume group "/dev/vg0011a".
pvdisplay: Cannot display physical volume "/dev/dsk/c110t5d0".

--- Physical volumes ---
PV Name                     /dev/dsk/c106t5d0
PV Name                     /dev/dsk/c104t5d0   Alternate Link
PV Name                     /dev/dsk/c107t5d0   Alternate Link
VG Name                     /dev/vg0011a
PV Status                   available
Allocatable                 yes
VGDA                        2
Cur LV                      1
PE Size (Mbytes)            32
Total PE                    2169
Free PE                     149
Allocated PE                2020
Stale PE                    0
IO Timeout                  default
Autoswitch                  On
Proactive Polling           On


#-> strings /etc/lvmtab |grep -i /dev/dsk/c110t5d0
/dev/dsk/c110t5d0

Recommedation: To resolve the issue
#-> vgchange -a e /dev/vg0011a
Volume group "/dev/vg0011a" has been successfully changed.
It will re-query the path.

#->  pvdisplay -v /dev/dsk/c106t5d0 |more
--- Physical volumes ---
PV Name                     /dev/dsk/c106t5d0
PV Name                     /dev/dsk/c110t5d0   Alternate Link
PV Name                     /dev/dsk/c104t5d0   Alternate Link
PV Name                     /dev/dsk/c107t5d0   Alternate Link
VG Name                     /dev/vg0011a
PV Status                   available

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