[linux-lvm] Can't mount after crash

Daniel Roth daniel at danielroth.se
Wed Dec 15 04:49:19 UTC 2004


Hi!

>
> roth:/dev# pvscan
> ....
>  PV /dev/hdi1   VG my_volume_group   lvm2 [149.05 GB / 0    free]
>  PV /dev/hde1   VG my_volume_group   lvm2 [76.69 GB / 0    free]
>  PV /dev/hdg5   VG my_volume_group   lvm2 [57.25 GB / 964.00 MB free]
>  Total: 3 [282.99 GB] / in use: 3 [282.99 GB] / in no VG: 0 [0   ]
>
> roth:/dev# vgscan
>  Found volume group "my_volume_group" using metadata type lvm2


With pvscan --partial -vvv I found some extra info.

        /dev/mapper/my_volume_group-mylv: Added to device cache
        /dev/my_volume_group/mylv: Aliased to 
/dev/mapper/my_volume_group-mylv in device cache (preferred name)
        /dev/my_volume_group/mylv: Skipping: Unrecognised LVM device 
type 254 <---
...
    Finding volume group "my_volume_group"
        Opened /dev/hde1
        Opened /dev/hdi1
      /dev/hdi1: lvm2 label detected
      /dev/hde1: lvm2 label detected
        Opened /dev/hdg5
      /dev/hdg5: lvm2 label detected
        Read my_volume_group metadata (5) from /dev/hde1 at 4096 size 1341
      /dev/hdi1: lvm2 label detected
      /dev/hde1: lvm2 label detected
      /dev/hdg5: lvm2 label detected
        Read my_volume_group metadata (5) from /dev/hdi1 at 4096 size 1341
      /dev/hdi1: lvm2 label detected
      /dev/hde1: lvm2 label detected
      /dev/hdg5: lvm2 label detected
        Read my_volume_group metadata (5) from /dev/hdg5 at 4096 size 1341
  Found volume group "my_volume_group" using metadata type lvm2


Is this perhaps why I cant mount it? How can I restore?
I still am a bit confused with Metadata file saying:
               pv0 {
                       id = "3Pv4bt-9E47-aDii-mJbB-6OYc-pCFS-7dOBv9"
                       device = "/dev/hdi"     # Hint only
               }

when I pv(re)created hdi1

Regards,
Daniel




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