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[dm-devel] lvm - No matching physical volumes found



Can you tell what's going wrong here.  TIA: 

[root pecan ~]# pvscan
  No matching physical volumes found

--------------------------------------

[root pecan ~]# lvm dumpconfig
devices {
        dir="/dev"
        scan="/dev"
        filter=["r/sd.*/", "a/.*/"]
        cache="/etc/lvm/.cache"
        write_cache_state=1
        types=["device-mapper", 1]
        sysfs_scan=1
        md_component_detection=1
}
activation {
        missing_stripe_filler="/dev/ioerror"
        mirror_region_size=512
        reserved_stack=256
        reserved_memory=8192
        process_priority=-18
}
global {
        umask=63
        test=0
        activation=1
        proc="/proc"
        locking_type=1
        locking_dir="/var/lock/lvm"
}
shell {
        history_size=100
}
backup {
        backup=1
        backup_dir="/etc/lvm/backup"
        archive=1
        archive_dir="/etc/lvm/archive"
        retain_min=10
        retain_days=30
}
log {
        verbose=0
        syslog=1
        overwrite=0
        level=0
        indent=1
        command_names=0
        prefix="  "
}

--------------------------------------

[root pecan dev]# ls -l /dev/dm-*
brw-r-----  1 root root 253, 0 Sep 16 09:32 /dev/dm-0
brw-r-----  1 root root 253, 1 Sep 16 09:32 /dev/dm-1
brw-r-----  1 root root 253, 2 Sep 16 09:32 /dev/dm-2
brw-r-----  1 root root 253, 3 Sep 16 09:32 /dev/dm-3

[root pecan dev]# ls -l /dev/mapper/
crw-------  1 root root  10, 63 Sep 16 09:30 control
brw-rw----  1 root disk 253,  1 Sep 16 09:32 LUN30A
brw-rw----  1 root disk 253,  0 Sep 16 09:32 LUN50A
brw-rw----  1 root disk 253,  2 Sep 16 09:32 LUN726
brw-rw----  1 root disk 253,  3 Sep 16 09:32 LUN727

[root pecan dev]# dmsetup table
LUN30A: 0 41015680 multipath 0 0 1 1 round-robin 0 3 1 8:16 1000 8:144 1000 8:208 1000
LUN50A: 0 41015680 multipath 0 0 1 1 round-robin 0 3 1 8:0 1000 8:64 1000 8:128 1000
LUN727: 0 41015680 multipath 0 0 1 1 round-robin 0 3 1 8:48 1000 8:176 1000 8:240 1000
LUN726: 0 41015680 multipath 0 0 1 1 round-robin 0 4 1 8:32 1000 8:96 1000 8:160 1000 8:224 1000

--------------------------------------

[root pecan ~]# multipath -ll
LUN30A (1IBM_____2105____________30A22206)
[size=19 GB][features="0"][hwhandler="0"]
\_ round-robin 0 [active]
  \_ 0:0:0:1 sdb  8:16    [ready ][active]
  \_ 1:0:0:1 sdj  8:144   [ready ][active]
  \_ 1:0:1:1 sdn  8:208   [ready ][active]

LUN50A (1IBM_____2105____________50A22206)
[size=19 GB][features="0"][hwhandler="0"]
\_ round-robin 0 [active]
  \_ 0:0:0:0 sda  8:0     [ready ][active]
  \_ 0:0:1:0 sde  8:64    [ready ][active]
  \_ 1:0:0:0 sdi  8:128   [ready ][active]

LUN727 (1IBM_____2105____________72722206)
[size=19 GB][features="0"][hwhandler="0"]
\_ round-robin 0 [active]
  \_ 0:0:0:3 sdd  8:48    [ready ][active]
  \_ 1:0:0:3 sdl  8:176   [ready ][active]
  \_ 1:0:1:3 sdp  8:240   [ready ][active]

LUN726 (1IBM_____2105____________72622206)
[size=19 GB][features="0"][hwhandler="0"]
\_ round-robin 0 [active]
  \_ 0:0:0:2 sdc  8:32    [ready ][active]
  \_ 0:0:1:2 sdg  8:96    [ready ][active]
  \_ 1:0:0:2 sdk  8:160   [ready ][active]
  \_ 1:0:1:2 sdo  8:224   [ready ][active]

--------------------------------------

environment:
 - rhas4 U2 Beta - Linux pecan 2.6.9-16.EL #1 Mon Aug 15 19:58:49 EDT 2005 i686 i686 i386 GNU/Linux
 - multipath-tools-0.4.5.49. compiled from ftp://sources.redhat.com/pub/dm/multipath-tools 
 - 2 QLogic PCI to Fibre Channel Host Adapters for QLA2340:
   Firmware version 3.03.15 IPX, Driver version 8.01.00b5-rh2
 - IBM ESS 2105F20 4 paths
============================================================
Ray Stell  stellr vt edu  (540) 231-4109  Tempus fugit  28^D


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