Hey all,
I have a problem with not being able to write anything on my device. I have been trying to doctor it and it fails at 8%.
Since I have no data on my device that I would like to preserve, I am perfectly OK with wiping LVM completely.
I have been following instructions posted here (the part about erasing corrupt LVM):
Last Resort Emergency BootLoader Recovery - WebOS Internals
And when I attempt to remove labels from the physical volume, it says it does it, but the labels are still there! (Doctoring still fails at 8%)
root@webos-device:/# lvm.static pvremove -ff /dev/mmcblk0p14
Really WIPE LABELS from physical volume "/dev/mmcblk0p14" of volume group "store" [y/n]? y
  WARNING: Wiping physical volume label from /dev/mmcblk0p14 of volume group "store"
  Labels on physical volume "/dev/mmcblk0p14" successfully wiped
root@webos-device:/# lvm.static pvscan
  PV /dev/mmcblk0p14   VG store   lvm2 [14.19 GB / 8.00 MB free]
  Total: 1 [14.19 GB] / in use: 1 [14.19 GB] / in no VG: 0 [0   ]
root@webos-device:/# lvm.static vgscan
  Reading all physical volumes.  This may take a while...
  Found volume group "store" using metadata type lvm2
root@webos-device:/# lvm.static lvscan
  inactive          '/dev/store/root' [568.00 MB] inherit
  inactive          '/dev/store/var' [64.00 MB] inherit
  inactive          '/dev/store/update' [16.00 MB] inherit
  inactive          '/dev/store/log' [24.00 MB] inherit
  inactive          '/dev/store/mojodb' [256.00 MB] inherit
  inactive          '/dev/store/filecache' [136.00 MB] inherit
  inactive          '/dev/store/media' [12.75 GB] inherit
  inactive          '/dev/store/swap' [400.00 MB] inherit
Can someone help me wipe this thing?

Unfortunately I have had this problem out of the box, and so far HP hasn't been able to help me, as they fruitlessly try to doctor it for several hours now. Waiting for a call from a Level 3 tech now.