From: Holger.VanKoll@SWISSCOM.COM
Date: Wed Oct 23 2002 - 12:35:44 EDT
Hello,
see commands for explanation (aix 5.1 ML03):
# lsfs /stage_bdm
Name Nodename Mount Pt VFS Size Options
Auto Accounting
/dev/stagebdm -- /stage_bdm jfs 10747904 --
yes no
# umount /dev/stagebdm
umount: 0506-349 Cannot unmount /dev/stagebdm: The requested resource is
busy.
# umount /stage_bdm
umount: 0506-349 Cannot unmount /dev/stagebdm: The requested resource is
busy.
# fuser -c /dev/stagebdm ; fuser -c /stage_bdm
/dev/stagebdm:
/stage_bdm:
I get the same (no) response from fuser with -d , -cx -f
I could not find lsof for 5.1
# genkex|grep stage
# mount|grep stag
/dev/stagebdm /stage_bdm jfs Oct 23 14:09
rw,log=/dev/db2strlog
# exportfs
exportfs: 1831-182 nothing exported
I had no problems unmounting other filesystems in this vg.
No users are logged on and my pwd is /
Additional info:
# lslv stagebdm
LOGICAL VOLUME: stagebdm VOLUME GROUP: db2stripe
LV IDENTIFIER: 0035031a00004c00000000f107d6b416.9 PERMISSION:
read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs WRITE VERIFY: off
MAX LPs: 2048 PP SIZE: 32
megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 164 PPs: 164
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: middle UPPER BOUND: 4
MOUNT POINT: /stage_bdm LABEL: /stage_bdm
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
STRIPE WIDTH: 4
STRIPE SIZE: 4K
# lsvg db2stripe
VOLUME GROUP: db2stripe VG IDENTIFIER:
0035031a00004c00000000f107d6b416
VG STATE: active PP SIZE: 32 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 3960 (126720
megabytes)
MAX LVs: 256 FREE PPs: 3337 (106784
megabytes)
LVs: 10 USED PPs: 623 (19936
megabytes)
OPEN LVs: 2 QUORUM: 10
TOTAL PVs: 18 VG DESCRIPTORS: 18
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 18 AUTO ON: yes
MAX PPs per PV: 1016 MAX PVs: 32
LTG size: 128 kilobyte(s) AUTO SYNC: no
HOT SPARE: no
# lsvg -l db2stripe
db2stripe:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT
POINT
proddb2 jfs 8 8 8 closed/syncd /prod/db2
prodscdb2 jfs 8 8 8 closed/syncd
/prod/scDb2Admin
logdb2 jfs 8 8 8 closed/syncd /log/db2
p00i0n00 jfs 108 108 18 closed/syncd
/data/db2p00i0/NODE0000
p00i0n01 jfs 108 108 18 closed/syncd
/data/db2p00i0/NODE0001
p00i0n02 jfs 108 108 18 closed/syncd
/data/db2p00i0/NODE0002
p00i0n03 jfs 108 108 18 closed/syncd
/data/db2p00i0/NODE0003
p00i0n04 jfs 2 2 2 closed/syncd
/data/db2p00i0/NODE0004
stagebdm jfs 164 164 4 open/syncd /stage_bdm
db2strlog jfslog 1 1 1 open/syncd N/A
#
Any hints?
Regards,
Holger
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