LVM2, missing PV

[gardin]

Hi all!

I installed debian on another disk and i am trying to mount my old disks (2 500GB SATA) that are raided using LVM.

When i use pvscan i get the following:

Couldn't find device with uuid 'ejHUEK-Ddhj-0Vgi-wFJo-zZg8-5WHu-wd7zo6'.
  PV unknown device   VG gardin      lvm2 [465,52 GiB / 0    free]
  PV /dev/sdd         VG gardin      lvm2 [465,76 GiB / 704,00 MiB free]
  PV /dev/sdb2        VG Dreamhack   lvm2 [1,23 TiB / 0    free]
  Total: 3 [2,14 TiB] / in use: 3 [2,14 TiB] / in no VG: 0 [0   ]

vgscan:

Reading all physical volumes.  This may take a while...
  Couldn't find device with uuid 'ejHUEK-Ddhj-0Vgi-wFJo-zZg8-5WHu-wd7zo6'.
  Found volume group "gardin" using metadata type lvm2
  Found volume group "Dreamhack" using metadata type lvm2

And /dev/sda5 is the "unknown device" listed, because
fdisk /dev/sda shows:

/dev/sda1   *           1          31      248976   83  Linux
/dev/sda2              32       60801   488135025    5  Utökad
/dev/sda5              32       60801   488134993+  8e  Linux LVM

Can anyone help me here? I know the new installer wrote a new MBR but that shouldn't affect LVM right? It's just a partition (although /dev/sdd is a whole disk for LVM)

Thanks in regards
Johan

[gardin]

Update:

After running partprobe -s the missing partition gets a node. Now pvscan and vgscan lists the pvs and vgs correctly, but when i try to mount i get

mount: you must specify the filesystem type

And in syslog:

Dec  4 20:51:12 gardin kernel: [32892.750123] device-mapper: table: 254:1: linear: dm-linear: Device lookup failed
Dec  4 20:51:12 gardin kernel: [32892.750128] device-mapper: ioctl: error adding target to table
Dec  4 20:51:12 gardin kernel: [32892.767109] device-mapper: table: 254:2: linear: dm-linear: Device lookup failed
Dec  4 20:51:12 gardin kernel: [32892.767114] device-mapper: ioctl: error adding target to table
Dec  4 20:52:53 gardin kernel: [32993.097313] REISERFS warning (device dm-1): sh-2006 read_super_block: bread failed (dev dm-1, block 2, size 4096)
Dec  4 20:52:53 gardin kernel: [32993.097323] REISERFS warning (device dm-1): sh-2006 read_super_block: bread failed (dev dm-1, block 16, size 4096)
Dec  4 20:52:53 gardin kernel: [32993.097328] REISERFS warning (device dm-1): sh-2021 reiserfs_fill_super: can not find reiserfs on dm-1
Dec  4 20:57:06 gardin kernel: [33246.687195] device-mapper: table: 254:1: linear: dm-linear: Device lookup failed
Dec  4 20:57:06 gardin kernel: [33246.687202] device-mapper: ioctl: error adding target to table
Dec  4 20:57:06 gardin kernel: [33246.700874] device-mapper: table: 254:2: linear: dm-linear: Device lookup failed
Dec  4 20:57:06 gardin kernel: [33246.700879] device-mapper: ioctl: error adding target to table

Any ideas?