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тАО11-22-2006 10:45 PM
тАО11-22-2006 10:45 PM
Few junk lines from "strings /etc/lvmtab" output
/dev/vg00
qJE4
/dev/dsk/c2t0d0s2
there is no physical volume group or /etc/lvmpvg
Tried to recreate lvmtab using vgscan -v it gives the same output.
Tried vgexport and vgimport still same output
Plz let me know what's that extra line qJE4.
Thanks,
SK
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тАО11-22-2006 10:53 PM
тАО11-22-2006 10:53 PM
Re: Few junk lines from "strings /etc/lvmtab" output
--- Volume groups ---
VG Name /dev/vg00
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 15
Open LV 15
Max PV 16
Cur PV 1
Act PV 1
Max PE per PV 4328
VGDA 2
PE Size (Mbytes) 16
Total PE 4318
Alloc PE 4318
Free PE 0
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
--- Logical volumes ---
LV Name /dev/vg00/lvol1
LV Status available/syncd
LV Size (Mbytes) 512
Current LE 32
Allocated PE 32
Used PV 1
LV Name /dev/vg00/lvol2
LV Status available/syncd
LV Size (Mbytes) 4096
Current LE 256
Allocated PE 256
Used PV 1
LV Name /dev/vg00/lvol3
LV Status available/syncd
LV Size (Mbytes) 1008
Current LE 63
Allocated PE 63
Used PV 1
LV Name /dev/vg00/lvol4
LV Status available/syncd
LV Size (Mbytes) 1008
Current LE 63
Allocated PE 63
Used PV 1
LV Name /dev/vg00/lvol5
LV Status available/syncd
LV Size (Mbytes) 6000
Current LE 375
Allocated PE 375
Used PV 1
LV Name /dev/vg00/lvol6
LV Status available/syncd
LV Size (Mbytes) 5008
Current LE 313
Allocated PE 313
Used PV 1
LV Name /dev/vg00/lvol7
LV Status available/syncd
LV Size (Mbytes) 7008
Current LE 438
Allocated PE 438
Used PV 1
LV Name /dev/vg00/lvol8
LV Status available/syncd
LV Size (Mbytes) 6144
Current LE 384
Allocated PE 384
Used PV 1
LV Name /dev/vg00/lvol9
LV Status available/syncd
LV Size (Mbytes) 2000
Current LE 125
Allocated PE 125
Used PV 1
LV Name /dev/vg00/lvol10
LV Status available/syncd
LV Size (Mbytes) 10000
Current LE 625
Allocated PE 625
Used PV 1
LV Name /dev/vg00/lvol11
LV Status available/syncd
LV Size (Mbytes) 10000
Current LE 625
Allocated PE 625
Used PV 1
LV Name /dev/vg00/hpvm
LV Status available/syncd
LV Size (Mbytes) 10000
Current LE 625
Allocated PE 625
Used PV 1
LV Name /dev/vg00/test3
LV Status available/syncd
LV Size (Mbytes) 48
Current LE 3
Allocated PE 3
Used PV 1
LV Name /dev/vg00/lvol14
LV Status available/syncd
LV Size (Mbytes) 3072
Current LE 192
Allocated PE 192
Used PV 1
LV Name /dev/vg00/perfLabs
LV Status available/syncd
LV Size (Mbytes) 3184
Current LE 199
Allocated PE 199
Used PV 1
--- Physical volumes ---
PV Name /dev/dsk/c2t0d0s2
PV Status available
Total PE 4318
Free PE 0
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тАО11-22-2006 11:02 PM
тАО11-22-2006 11:02 PM
Re: Few junk lines from "strings /etc/lvmtab" output
You are issueing a nonsense commmand, so the system responds with nonsense data. Makes sense? It's bindary data! You are not supposed to read it.
See:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=1030478
and
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=955898
and many more.
(So you are not alone!)
>> there is no physical volume group or /etc/lvmpvg
So, apparently there is no physical volumne group. This makes sense because there is nothing to group. There is just one physical volume! Duh!
Regards,
Hein.
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тАО11-24-2006 02:01 AM
тАО11-24-2006 02:01 AM
Re: Few junk lines from "strings /etc/lvmtab" output
Following my experience, you have to delete your /etc/lvmtab (or rename it would be better) before recreate it with vgscan -v.
Roland
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тАО11-24-2006 07:34 AM
тАО11-24-2006 07:34 AM
Re: Few junk lines from "strings /etc/lvmtab" output
the file is binary, so you should learn to read binary and all of this makes sense.
1) Try to find out, what the "strings" command does: "man strings".
2) Try to find out, what type of file /etc/lvmtab is: "file lvmtab"
3) Try to prevent the "curious" output:
"strings -n 8 /etc/lvmtab"
4) Have fun!
5) assign some points.
;-)
Hope this helps!
Regards
Torsten.
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There are only 10 types of people in the world -
those who understand binary, and those who don't.
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