It goes like this.. I have increased the data hard drive of server by 100GB and rebooted the server.
I want to expand each of the LVM's by 30GB each .There are totally three LVMS to be expanded.Any help on complete commands that needs to be followed?Thanks
Last edited by gull05; 04-20-2016 at 03:38 AM..
Reason: Delete extraneous QUOTE tags.
...
After you have extended the logical volume it is necessary to increase the file system size to match.
By default, most file system resizing tools will increase the size of the file system to be the size of the underlying logical volume so you do not need to worry about specifying the same size for each of the two commands.
...
# pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name vg_ftpdata
PV Size 300.00 GB / not usable 4.03 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 76798
Free PE 427
Allocated PE 76371
PV UUID tuJPoe-nHD6-R3C7-Mcss-njlT-yMei-e25Kde
--- Physical volume ---
PV Name /dev/sda2
VG Name VolGroup00
PV Size 29.90 GB / not usable 24.06 MB
Allocatable yes
PE Size (KByte) 32768
Total PE 956
Free PE 44
Allocated PE 912
PV UUID hmTbbr-3IaH-Pl8f-pw0Z-FArk-2wtW-UecJpM
Code:
]# fdisk -l
Disk /dev/sda: 32.2 GB, 32212254720 bytes
255 heads, 63 sectors/track, 3916 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 3916 31350847+ 8e Linux LVM
Disk /dev/sdb: 429.4 GB, 429496729600 bytes
255 heads, 63 sectors/track, 52216 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 39162 314568733+ 8e Linux LVM
No idea on where the 100 GB has gone.Any help?
---------- Post updated at 08:50 PM ---------- Previous update was at 08:48 PM ----------
I need to ow find the 100 GB increased space in command line as there is no gparted and then extend the partition, extend lun .Please help me with the findings.Thanks
This didn't change the value and hence i went ahead and executed the command manually,
Code:
# pvresize --setphysicalvolumesize 420G /dev/sdb1
WARNING: /dev/sdb1: Overriding real size. You could lose data.
Physical volume "/dev/sdb1" changed
1 physical volume(s) resized / 0 physical volume(s) not resized
This has very well changed the value ,
Code:
# pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name vg_ftpdata
PV Size 420.00 GB / not usable 3.81 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 107519
Free PE 31148
Allocated PE 76371
PV UUID tuJPoe-nHD6-R3C7-Mcss-njlT-yMei-e25Kde
But fdisk remains unchanged,
Code:
fdisk -l
Disk /dev/sda: 32.2 GB, 32212254720 bytes
255 heads, 63 sectors/track, 3916 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 104391 83 Linux
/dev/sda2 14 3916 31350847+ 8e Linux LVM
Disk /dev/sdb: 429.4 GB, 429496729600 bytes
255 heads, 63 sectors/track, 52216 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 39162 314568733+ 8e Linux LVM
How can i increase the size in fdisk , so that fdisk shows the increase value.Kindly help.Thanks
---------- Post updated at 07:53 PM ---------- Previous update was at 07:46 PM ----------
After knowing the answer for the above, i will go ahead and increase the LVM size.Thanks
Hello everyone,
I'm planning to expand a filesystem on solaris 10. This filesystem is managed by Solaris Volume Manager and Sun Cluster 3.2
/dev/md/APP-set/dsk/d120
50G 49G 1G 98% /MyFileSystem
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04-20-2016
