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тАО03-23-2009 05:00 AM
тАО03-23-2009 05:00 AM
Re: lvextend
Don't bother about the processes running on the filesystem since you have online JFS product installed. Just run the below commands to extend the filesystem.
#lvextend -L 32768 /dev/vg00/lv-oracle-u01
#fsadm -F vxfs -b 32768M /u01
#bdf /u01
In the examble we are extending the mount point u01 to 32GB total.
Ganesh.
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тАО03-23-2009 05:02 AM
тАО03-23-2009 05:02 AM
Re: lvextend
It is not preferred to have data lv's on vg00 though nothing is blocking.
vg00 should be used for only operating system for better managablity
Ganesh.
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тАО03-23-2009 05:04 AM
тАО03-23-2009 05:04 AM
Re: lvextend
He needs to extend Filesystem by 32 Gig more,
so old+new (16+32) size is required not only new size
while lvextend.( may be typo ) :-)
Regards
Sanjeev
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тАО03-23-2009 05:06 AM
тАО03-23-2009 05:06 AM
Re: lvextend
Sorry my mistake its 32G only :-)
Hi masood bt
Please assign the points as per ITRC rules
If you are happy with replies
Regards
Sanjeev
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тАО03-23-2009 08:58 AM
тАО03-23-2009 08:58 AM
Re: lvextend
I know one disk is removed from the VG. I think the problem I am facing is due to the strict allocation policy. How to overcome this now?
rc85odb2:/ # lvextend -L 32768 /dev/vg00/lv-oracle-u01
lvextend: Warning: couldn't query physical volume "/dev/dsk/c2t0d0s2":
The specified path does not correspond to physical volume attached to
this volume group
lvextend: Warning: couldn't query all of the physical volumes.
lvextend: Not enough free physical extents available.
Logical volume "/dev/vg00/lv-oracle-u01" could not be extended.
Failure possibly caused by strict allocation policy
rc85odb2:/ #
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тАО03-23-2009 09:39 AM
тАО03-23-2009 09:39 AM
Re: lvextend
the lv is mirrored. I have enough free PEs. you can see it from here
think I do have enough free PEs
rc85odb2:/ # vgdisplay /dev/vg00
vgdisplay: Warning: couldn't query physical volume "/dev/dsk/c2t0d0s2":
The specified path does not correspond to physical volume attached to
this volume group
vgdisplay: Warning: couldn't query all of the physical volumes.
--- Volume groups ---
VG Name /dev/vg00
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 11
Open LV 11
Max PV 8
Cur PV 2
Act PV 1
Max PE per PV 9200
VGDA 2
PE Size (Mbytes) 32
Total PE 4346
Alloc PE 2294
Free PE 2052
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
rc85odb2:/ #
so do i need to remoe the missing disk from mirror?
rc85odb2:/ # lvdisplay -v /dev/vg00/lv-oracle-u01
lvdisplay: Warning: couldn't query physical volume "/dev/dsk/c2t0d0s2":
The specified path does not correspond to physical volume attached to
this volume group
lvdisplay: Warning: couldn't query all of the physical volumes.
--- Logical volumes ---
LV Name /dev/vg00/lv-oracle-u01
VG Name /dev/vg00
LV Permission read/write
LV Status available/stale
Mirror copies 1
Consistency Recovery MWC
Schedule parallel
LV Size (Mbytes) 16384
Current LE 512
Allocated PE 1024
Stripes 0
Stripe Size (Kbytes) 0
Bad block on
Allocation strict
IO Timeout (Seconds) default
--- Distribution of logical volume ---
PV Name LE on PV PE on PV
/dev/dsk/c0t0d0s2 512 512
--- Logical extents ---
LE PV1 PE1 Status 1 PV2 PE2 Status 2
00000 /dev/dsk/c0t0d0s2 01782 current ??? 01782 stale
00001 /dev/dsk/c0t0d0s2 01783 current ??? 01783 stale
00002 /dev/dsk/c0t0d0s2 01784 current ??? 01784 stale
00003 /dev/dsk/c0t0d0s2 01785 current ??? 01785 stale
00004 /dev/dsk/c0t0d0s2 01786 current ??? 01786 stale
--------
-------
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тАО03-23-2009 09:43 AM
тАО03-23-2009 09:43 AM
Re: lvextend
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тАО03-23-2009 09:44 AM
тАО03-23-2009 09:44 AM
Re: lvextend
Fix your missing disk problem and it will work.
Hope this helps!
Regards
Torsten.
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тАО03-23-2009 09:46 AM
тАО03-23-2009 09:46 AM
Re: lvextend
Now there is only this disk remaining.
Now I think I should break the mirror and tell the VG/LV that there is no mirror disk.
And then I should proceed with the lvextend.
Also, vgdisplay shows me the enough free PE.
Am I correct?
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тАО03-23-2009 09:48 AM
тАО03-23-2009 09:48 AM
Re: lvextend
I need to make it 32G
I have 2052 free PEs(each 32MB)