LVM ODM Problems - Revision history

Michael Kohler: /* Fixing ODM Problems (non-rootvg) */

2026-04-02T19:39:12Z

Fixing ODM Problems (non-rootvg)

← Older revision		Revision as of 19:39, 2 April 2026
Line 2:		Line 2:
	# Unmount all file systems associated with the volume group.		# Unmount all file systems associated with the volume group.
	# Varyoff the volume group, you may need to use a -f to force varyoff.		# Varyoff the volume group, you may need to use a -f to force varyoff.
	#: <tt>'''varyoffvg <vg_name>'''</tt>		#: <tt>'''# varyoffvg <vg_name>'''</tt>
	# Remove volume group information from the ODM.		# Remove volume group information from the ODM.
	#: <tt>'''exportvg <vg_name>'''</tt>		#: <tt>'''# exportvg <vg_name>'''</tt>
	# Import the volume group information back into the ODM.		# Import the volume group information back into the ODM.
	#: <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>		#: <tt>'''# importvg -y <vg_name> <hdisk#>'''</tt>

	== Fixing ODM Problems (rootvg) ==		== Fixing ODM Problems (rootvg) ==

Michael Kohler: /* Fixing ODM Problems (non-rootvg) */

2017-12-13T21:06:38Z

Fixing ODM Problems (non-rootvg)

← Older revision		Revision as of 21:06, 13 December 2017
Line 2:		Line 2:
	# Unmount all file systems associated with the volume group.		# Unmount all file systems associated with the volume group.
	# Varyoff the volume group, you may need to use a -f to force varyoff.		# Varyoff the volume group, you may need to use a -f to force varyoff.
	## <tt>'''varyoffvg <vg_name>'''</tt>		#: <tt>'''varyoffvg <vg_name>'''</tt>
	# Remove volume group information from the ODM.		# Remove volume group information from the ODM.
	## <tt>'''exportvg <vg_name>'''</tt>		#: <tt>'''exportvg <vg_name>'''</tt>
	# Import the volume group information back into the ODM.		# Import the volume group information back into the ODM.
	## <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>		#: <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>

	== Fixing ODM Problems (rootvg) ==		== Fixing ODM Problems (rootvg) ==

Michael Kohler at 16:23, 5 January 2012

2012-01-05T16:23:03Z

← Older revision		Revision as of 16:23, 5 January 2012
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	== Further Reading ==		== Further Reading ==
	# [http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp IBM pSeries and AIX Information Center]		# [http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp IBM pSeries and AIX Information Center]

			[[Category:AIX]]

Michael Kohler at 11:48, 5 January 2012

2012-01-05T11:48:25Z

← Older revision		Revision as of 11:48, 5 January 2012
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	varyonvg $VG		varyonvg $VG
	</pre>		</pre>

	== Further Reading ==		== Further Reading ==
			# [http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp IBM pSeries and AIX Information Center]

Michael Kohler at 19:47, 4 January 2012

2012-01-04T19:47:31Z

← Older revision		Revision as of 19:47, 4 January 2012
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	## <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>		## <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>

			== Fixing ODM Problems (rootvg) ==
			# Create the following script:
			<pre>
			PV=hdisk#
			VG=rootvg

			cp -p /etc/objrepos/CuAt /etc/objrepos/CuAt.$$
			cp -p /etc/objrepos/CuDep /etc/objrepos/CuDep.$$
			cp -p /etc/objrepos/CuDv /etc/objrepos/CuDv.$$
			cp -p /etc/objrepos/CuDvDr /etc/objrepos/CuDvDr.$$

			lqueryvg -Lp $PV \| awk '{ print $2 }' \| while read LVname;
			do
			odmdelete -q "name=$LVname" -o CuAt
			odmdelete -q "name=$LVname" -o CuDv
			odmdelete -q "value3=$LVname" -o CuDvDr
			done

			odmdelete -q "name=$VG" -o CuAt
			odmdelete -q "parent=$VG" -o CuDv
			odmdelete -q "name=$VG" -o CuDv
			odmdelete -q "name=$VG" -o CuDep
			odmdelete -q "dependency=$VG" -o CuDep
			odmdelete -q "value1=10" -o CuDvDr
			odmdelete -q "value3=$VG" -o CuDvDr

			importvg -y $VG $PV # ignore lvaryoffvg errors
			varyonvg $VG
			</pre>
	== Further Reading ==		== Further Reading ==

Michael Kohler at 19:37, 4 January 2012

2012-01-04T19:37:10Z

← Older revision		Revision as of 19:37, 4 January 2012
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	## <tt>'''exportvg <vg_name>'''</tt>		## <tt>'''exportvg <vg_name>'''</tt>
	# Import the volume group information back into the ODM.		# Import the volume group information back into the ODM.
	## <tt>'''importvg -y <vg_name> <hdisk#>		## <tt>'''importvg -y <vg_name> <hdisk#>'''</tt>

	== Further Reading ==		== Further Reading ==

Michael Kohler: Created page with "== Fixing ODM Problems (non-rootvg) == # Unmount all file systems associated with the volume group. # Varyoff the volume group, you may need to use a -f to force varyoff. ## <..."

2012-01-04T19:36:53Z

Created page with "== Fixing ODM Problems (non-rootvg) == # Unmount all file systems associated with the volume group. # Varyoff the volume group, you may need to use a -f to force varyoff. ## <..."

New page

== Fixing ODM Problems (non-rootvg) ==
# Unmount all file systems associated with the volume group.
# Varyoff the volume group, you may need to use a -f to force varyoff.
## <tt>'''varyoffvg <vg_name>'''</tt>
# Remove volume group information from the ODM.
## <tt>'''exportvg <vg_name>'''</tt>
# Import the volume group information back into the ODM.
## <tt>'''importvg -y <vg_name> <hdisk#>

== Further Reading ==