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тАО09-21-2009 12:29 PM
тАО09-21-2009 12:29 PM
I have extended 64 MB LV to 100 MB.The same has been done with below error.
lvextend -L 100 /dev/vg00/lvname
Warning: rounding up logical volume size to extent boundary at size "112" MB.
Logical volume "/dev/vg00/lvname" has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.conf
lvdisplay tells the LV has been extended with new value ie, 112 MB
But when i mounted ,it shows the same old value..not extendde one..
what will be the issue..
Regards
himacs
Solved! Go to Solution.
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тАО09-21-2009 12:34 PM
тАО09-21-2009 12:34 PM
SolutionYou can 'lvextend' the logical volume all day long, but until you expand/extend the _filesystem_ within you will not see your additional space when you mount the filesystem.
If you have OnlineJFS, you can 'fsadm' the filesystem online. Otherwise, unmount the filesystem and use 'extendfs'. See the manpages.
Regards!
...JRF...
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тАО09-21-2009 01:53 PM
тАО09-21-2009 01:53 PM
Re: LVM error
# lvextend -L 522 /dev/vg00/lvol4 /dev/dsk/c3t5d
Warning: rounding up logical volume size to extent boundary at size "528" MB.
Logical volume "/dev/vg00/lvol4" has been successfully extended.
Volume Group configuration for /dev/vg00 has been saved in /etc/lvmconf/vg00.con
f
# umount /home
# extendfs /dev/vg00/rlvol4
# mount /home
# bdf /home
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тАО09-21-2009 08:02 PM
тАО09-21-2009 08:02 PM
Re: LVM error
After lvextend you need to apply these command extendfs or fsadm .
see the example in man page of lvextend
Suraj
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тАО09-21-2009 08:08 PM
тАО09-21-2009 08:08 PM
Re: LVM error
This is a warning that lvm will extend the lvol to the next multiple you specified in relation to the PE size. The default size of PE is 4MB.
You can extend mounted VxFS file systems using the fsadm command if onlineJFS is installed.
http://docs.hp.com/en/5971-4772/apas07.html
Regards,
Asif Sharif
Asif Sharif
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тАО09-21-2009 08:52 PM
тАО09-21-2009 08:52 PM
Re: LVM error
You need to extened the file system.
#/sbin/extendfs -F vxfs /dev/vg00/r{lvname}
example -
#/sbin/extendfs -F vxfs /dev/vg00/rlvol8
Ensure the filesystem now reports to be the new size
# bdf
thnx...farhan
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тАО09-23-2009 07:51 PM
тАО09-23-2009 07:51 PM
Re: LVM error
Thanx for ur support and sorry for this delayed reply.
Actually i missed that part-extendfs
The LV has been extended successfully.
m closing this thread.
regards
himacs
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тАО09-23-2009 07:52 PM
тАО09-23-2009 07:52 PM