Greetings Victor.

I would add a "/dev/mapper" entry in that filter string:

filter = [ "a|/dev/disk/by-id/.*|", "a|/dev/mapper/.*" "r|.*|" ]

( . . . )

Please, ensure that /etc/lvm/lvm.conf has the following info as well (by 
the book, indeed):

scan = [ "/dev", "/dev/mapper" ]

types = [ "device-mapper". 16]

HTH,
Pedro Principeza



From:   Victor Hugo Ochoa Avila <[email protected]>
To:     [email protected]
Date:   06/09/2011 14:51
Subject:        Re: Found duplicate PV in Guest Linux SUSE 10
Sent by:        Linux on 390 Port <[email protected]>



Hi Rogério,  I replace the filter and only detect vgboot and lvboot, but 
not
detect the others..???

czpibeintbd:/etc/lvm # vgscan
  Reading all physical volumes.  This may take a while...
  Found volume group "vgboot" using metadata type lvm2
czpibeintbd:/etc/lvm # lvscan
  ACTIVE            '/dev/vgboot/lvboot' [76.00 MB] inherit



This is my Guests:


czpibeintbd:/etc/lvm # df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vgroot-lvroot
                      2.0G  381M  1.5G  20% /
devtmpfs             1002M  512K 1002M   1% /dev
tmpfs                1002M     0 1002M   0% /dev/shm
/dev/mapper/vgboot-lvboot
                       74M   22M   49M  32% /boot
/dev/mapper/vghome-lvhome
                      1.5G   40M  1.4G   3% /home
/dev/mapper/vgopt-lvopt
                      1.5G  145M  1.3G  11% /opt
/dev/mapper/vgtmp-lvtmp
                      2.0G  174M  1.7G  10% /tmp
/dev/mapper/vgusr-lvusr
                      4.5G  3.2G  1.1G  76% /usr
/dev/mapper/vgvar-lvvar
                      1.5G  176M  1.3G  13% /var
/dev/mapper/vgctrlm-lvctrlm
                     1004M  152M  802M  16% /ctrlmagt
/dev/mapper/vgpatrol-lvpatrol
                      1.5G  286M  1.2G  20% /patrol
/dev/mapper/vgseguridad-lvseguridad
                      2.0G  220M  1.7G  12% /seguridad
/dev/mapper/vgnetbackup-lvnetbackup
                      2.0G   36M  1.9G   2% /NetBackup
/dev/mapper/vgoracle10-lvoracle10
                      9.9G  2.3G  7.2G  24% /oracle10
/dev/mapper/bkdpopb2vg-lvarch01bkdpopb2
                      6.0G  141M  5.5G   3% /ORA/oraarch01/bkdpopb2
/dev/mapper/bkdpopb2vg-lvdata01bkdpopb2
                      7.9G  2.9G  4.6G  39% /ORA/oradata01/bkdpopb2
/dev/mapper/bkdpopb2vg-lvlog01bkdpbpb2
                      2.0G  568M  1.4G  30% /ORA/oralogs01/bkdpopb2
/dev/mapper/bkdpopb2vg-lvund01bkdpopb2
                      4.0G  937M  2.9G  25% /ORA/oraundo01/bkdpopb2


czpibeintbd:/etc/lvm # vgscan
  Reading all physical volumes.  This may take a while...
  Found duplicate PV 6p351Kfhs3GMsdtgfljqkvA9Gn32pvC7: using /dev/dasdp1 
not
/dev/dasdf1
  Found volume group "bkdpopb2vg" using metadata type lvm2
  Found volume group "vgboot" using metadata type lvm2
  Found volume group "vgnetbackup" using metadata type lvm2
  Found volume group "vgoracle10" using metadata type lvm2
  Found volume group "vgseguridad" using metadata type lvm2
  Found volume group "vgctrlm" using metadata type lvm2
  Found volume group "vgpatrol" using metadata type lvm2
  Found volume group "vgvar" using metadata type lvm2
  Found volume group "vgopt" using metadata type lvm2
  Found volume group "vgswap" using metadata type lvm2
  Found volume group "vghome" using metadata type lvm2
  Found volume group "vgtmp" using metadata type lvm2
  Found volume group "vgusr" using metadata type lvm2
  Found volume group "vgroot" using metadata type lvm2
czpibeintbd:/etc/lvm # lvscan
  Found duplicate PV 6p351Kfhs3GMsdtgfljqkvA9Gn32pvC7: using /dev/dasdp1 
not
/dev/dasdf1
  ACTIVE            '/dev/bkdpopb2vg/lvarch01bkdpopb2' [6.00 GB] inherit
  ACTIVE            '/dev/bkdpopb2vg/lvdata01bkdpopb2' [8.00 GB] inherit
  ACTIVE            '/dev/bkdpopb2vg/lvlog01bkdpbpb2' [2.00 GB] inherit
  ACTIVE            '/dev/bkdpopb2vg/lvund01bkdpopb2' [4.00 GB] inherit
  ACTIVE            '/dev/vgboot/lvboot' [76.00 MB] inherit
  ACTIVE            '/dev/vgnetbackup/lvnetbackup' [2.00 GB] inherit
  ACTIVE            '/dev/vgoracle10/lvoracle10' [9.99 GB] inherit
  ACTIVE            '/dev/vgseguridad/lvseguridad' [2.00 GB] inherit
  ACTIVE            '/dev/vgctrlm/lvctrlm' [1020.00 MB] inherit
  ACTIVE            '/dev/vgpatrol/lvpatrol' [1.50 GB] inherit
  ACTIVE            '/dev/vgvar/lvvar' [1.50 GB] inherit
  ACTIVE            '/dev/vgopt/lvopt' [1.50 GB] inherit
  ACTIVE            '/dev/vgswap/lvswap' [2.00 GB] inherit
  ACTIVE            '/dev/vghome/lvhome' [1.50 GB] inherit
  ACTIVE            '/dev/vgtmp/lvtmp' [2.00 GB] inherit
  ACTIVE            '/dev/vgusr/lvusr' [4.50 GB] inherit
  ACTIVE            '/dev/vgroot/lvroot' [2.00 GB] inherit




Apparently missing something ...???


Thanks for Your support

Regards

ATTE

Victor Hugo Ochoa Avila
BBVA America


2011/9/5 Rogério Soares <[email protected]>

> Victor, i change my filter to suggested on Sles 10 Storage 
administration
> guide:
>
> filter = [ "a|/dev/disk/by-id/.*|", "r|.*|" ]
>
> and we had no more this error today. :)
>
> PS: Thanks Mark Post ;)
>
> On Mon, Sep 5, 2011 at 9:53 PM, Victor Hugo Ochoa Avila
> <[email protected]>wrote:
>
> > Hello to the group.
> > In a Guests Linux  with Suse 10 SP2 when run the vgscan command I get 
the
> > following error:
> >
> > Found duplicate PV 6p351Kfhs3GMsdtgfljqkvA9Gn32pvC7: using /dev/dasdp1
> not
> > /dev/dasdf1
> >
> > What is the appropriate filter to avoid this error
> >
> > My filter is:
> >
> >  filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|", "a/.*/" ]
> >
> > and my dasd list is:
> >
> >
> > Bus-ID     Status      Name      Device  Type  BlkSz  Size      Blocks
> >
> >
> 
============================================================================
> > 0.0.0501   active      dasda     94:0    FBA   512    2048MB 4194304
> > 0.0.0500   active      dasdb     94:4    FBA   512    4608MB 9437184
> > 0.0.0502   active      dasdc     94:8    FBA   512    2048MB 4194304
> > 0.0.0504   active      dasdd     94:12   FBA   512    1536MB 3145728
> > 0.0.0503   active      dasde     94:16   FBA   512    2048MB 4194304
> > 0.0.0400   active      dasdf     94:20   FBA   512    80MB      163840
> > 0.0.0505   active      dasdg     94:24   FBA   512    1536MB 3145728
> > 0.0.0506   active      dasdh     94:28   FBA   512    1536MB 3145728
> > 0.0.0600   active      dasdi     94:32   FBA   512    1536MB 3145728
> > 0.0.0601   active      dasdj     94:36   FBA   512    1024MB 2097152
> > 0.0.0602   active      dasdk     94:40   FBA   512    2048MB 4194304
> > 0.0.0603   active      dasdl     94:44   FBA   512    5120MB 10485760
> > 0.0.0604   active      dasdm     94:48   FBA   512    5120MB 10485760
> > 0.0.0605   active      dasdn     94:52   FBA   512    2048MB 4194304
> > 0.0.0606   active      dasdo     94:56   FBA   512    10240MB 20971520
> > 0.0.0607   active      dasdp     94:60   FBA   512    2048MB 4194304
> > 0.0.0608   active      dasdq     94:64   FBA   512    2048MB 4194304
> > 0.0.0609   active      dasdr     94:68   FBA   512    2048MB 4194304
> > 0.0.0610   active      dasds     94:72   FBA   512    2048MB 4194304
> > 0.0.0611   active      dasdt     94:76   FBA   512    2048MB 4194304
> > 0.0.0612   active      dasdu     94:80   FBA   512    2048MB 4194304
> > 0.0.0613   active      dasdv     94:84   FBA   512    2048MB 4194304
> > 0.0.0614   active      dasdw     94:88   FBA   512    2048MB 4194304
> > 0.0.0615   active      dasdx     94:92   FBA   512    2048MB 4194304
> > 0.0.0616   active      dasdy     94:96   FBA   512    2048MB 4194304
> > 0.0.0617   active      dasdz     94:100   FBA   512    2048MB 4194304
> > 0.0.0618   active      dasdaa    94:104   FBA   512    2048MB 4194304
> > 0.0.0619   active      dasdab    94:108   FBA   512    8191MB 16777200
> > 0.0.0620   active      dasdac    94:112   FBA   512    431MB 884720
> > 0.0.0621   active      dasdad    94:116   FBA   512    17407MB 
35651568
> > 0.0.0622   active      dasdae    94:120   FBA   512    1455MB 2981872
> >
> > Change the filter in this way, but I keep getting the error
> >
> > filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|",
> > "a|/dev/mapper/*|", "a/.*/" ]
> >
> >
> > What would be the correct filter for the linux guest?
> >
> >
> >
> > Thanks to all
> >
> > ATTE
> >
> >
> >
> > Victor Hugo Ochoa Avila
> > BBVA CCR America
> >
> > ----------------------------------------------------------------------
> > For LINUX-390 subscribe / signoff / archive access instructions,
> > send email to [email protected] with the message: INFO LINUX-390 
or
> > visit
> > http://www.marist.edu/htbin/wlvindex?LINUX-390
> > ----------------------------------------------------------------------
> > For more information on Linux on System z, visit
> > http://wiki.linuxvm.org/
> >
>
> ----------------------------------------------------------------------
> For LINUX-390 subscribe / signoff / archive access instructions,
> send email to [email protected] with the message: INFO LINUX-390 or
> visit
> http://www.marist.edu/htbin/wlvindex?LINUX-390
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> http://wiki.linuxvm.org/
>

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