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тАО01-03-2012 03:23 AM
тАО01-03-2012 03:23 AM
Re: device file problem
Please see it attached file.
thanks
aamir uddin
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тАО01-03-2012 03:29 AM
тАО01-03-2012 03:29 AM
Re: device file problem
Any recent changes in the SAN?
Any other recent changes made?
Consider to restore from backup.
Hope this helps!
Regards
Torsten.
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тАО01-03-2012 03:35 AM
тАО01-03-2012 03:35 AM
Re: device file problem
Please see it my ioscan command>attached mail
some disk are virtual which are created on san storage server.
Thanks
aamir uddin
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тАО01-03-2012 04:21 AM
тАО01-03-2012 04:21 AM
Re: device file problem
As per talk to dba and users no recently change on san and servers
i saw the san log messages
no critical issue every virtual disks are o.k condition.
so,
what can we do
Please tell us easiar way.
aamir uddin
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тАО01-03-2012 06:31 AM
тАО01-03-2012 06:31 AM
Re: device file problem
If you know what disks were part of this VG you could try reimporting them.
The only problem is that with a regular 'vgimport' you will get default LV names (like lvol1, lvol2, etc.). But if there was only one LV in this VG that shouldn't be a problem.
For example, if you want to import ORAVG02 and it had disks c1t2d3 and c1t2d4 then you would do:
vgimport /dev/ORAVG02 /dev/dsk/c1t2d3 /dev/dsk/c1t2d4
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тАО01-03-2012 10:29 PM
тАО01-03-2012 10:29 PM
Re: device file problem
Hi,
From the existing volume group configuration we can see that there is no logical volume configured for this vg "ORAVG02".
Extract from Vgdisplay output:
# vgdisplay -v /dev/ORAVG02
VG Name /dev/ORAVG02
VG Write Access read/write
VG Status available
Max LV 255
Cur LV0 --> No Lvol configured
Open LV 0
Max PV 16
Cur PV 2
Act PV 2
Max PE per PV 1016
VGDA 4
PE Size (Mbytes) 256
Total PE 670
Alloc PE 0 --> This means no PE's are assigned
Free PE 670 -
.................
Possible cause: The missing lvol might be deleted by user.
If you have this volume group backup restore from it.
Pradeep
I am an HP Employee
A quick resolution to technical issues for your HP Enterprise products is just a click away HP Support Center Knowledge-base
See Self Help Post for more details
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тАО01-04-2012 01:20 AM
тАО01-04-2012 01:20 AM
Re: device file problem
Hi,
Please cheak the my lvmconf file of ORAVG02
than please tell us import is possible to backup my logical volume /c03
if yes Please tell us how can we do that.
vgimport /dev/ORAVG02 /dev/rdisk/disk37 /dev/rdsk/c2t1d2 /dev/rdsk/c4/t1/d2 -------(this is correct command)
LVMCONF file
uatdata1 /etc/lvmconf#strings ORAVG02.conf
CONFIG01
/dev/ORAVG02
/dev/rdisk/disk37
/dev/rdsk/c2t1d2
/dev/rdsk/c4t1d2
LVMREC01:
LVMREC01:
LVMREC01:
VGDA0001 VGSA0001N;
uatdata1 /etc/lvmconf#strings ORAVG02.conf.old
CONFIG01
/dev/ORAVG02
/dev/rdisk/disk37
/dev/rdsk/c2t1d2
/dev/rdsk/c4t1d2
LVMREC01:
LVMREC01:
LVMREC01:
VGDA0001 VGSA0001N;
uatdata1 /etc/lvmconf#
aamir uddin
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тАО01-04-2012 02:02 AM
тАО01-04-2012 02:02 AM
Re: device file problem
Hi,
Is this is possible my filesystem /c03 is comeback with data.(I have no vgbackup and ignite)
if this is possible suggest me otherwise thanks
Thanks for future and past for always help
Thanks
aamir uddin
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тАО01-04-2012 05:49 AM
тАО01-04-2012 05:49 AM
Re: device file problem
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
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