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12-07-2011 12:03 PM
12-07-2011 12:03 PM
I configured /dev/vg00/lvdump as a dump device in HP-UX 11iv3 server by editing /etc/fstab file.
After some time i remove the line from /etc/fstab and run command crashconf -ar but crashconf commnd output still showing size assigned to the dump device(/dev/vg00/lvdump).
How can it be removed from crashconf output.
Hope server reboot not required for that.
Below is the output
Dump compressed: ON
Dump Parallel: ON
DEVICE OFFSET(kB) SIZE (kB) LOGICAL VOL. NAME
------------ ------------ ------------ ------------ -------------------------
3:0x000006 2612064 8388608 64:0x000002 /dev/vg00/lvol2
3:0x000006 66050912 16777216 64:0x00000b
------------
25165824
# crashconf -l
DEVICE LOGICAL VOL. NAME LUNPATH HANDLE
------------ --------------- ------------------- -----------------------
3:0x000006 64:0x000002 /dev/vg00/lvol2 6/0/8/1/0.0x8.0x0
3:0x000006 64:0x00000b 6/0/8/1/0.0x8.0x0
Solved! Go to Solution.
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12-07-2011 12:27 PM
12-07-2011 12:27 PM
SolutionTry adding the entry for that LV back into /etc/fstab. Check the crashconf output and see if the LV name shows again.
If it does then run 'crashconf -d' and specify the name of that LV to delete it. If it is deleted successfully then remove it from /etc/fstab again.
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12-07-2011 01:10 PM - edited 12-07-2011 04:14 PM
12-07-2011 01:10 PM - edited 12-07-2011 04:14 PM
Re: Dump device Problem
Hi patric,
Actually i removed that LV after removing the entry from /etc/fstab file.
Now accoding to you i recreate that LV with the same name and size and made entry in /etc/fstab also but now i get the below error
# crashconf -a
/dev/vg00/lvdump: warning: duplicate device
#
#
# crashconf -d lvdump /dev/vg00
lvdump: error: can't find device
/dev/vg00: error: can't find device
Opps my mistake it is working
#crashconf -d /dev/vg00/lvdump
it deletes the device entry from crashconf.
Thnx