Bug#568838: this bug happen on mine Wheezy

[Matteo Sgalaberni]

I have several Wheezy 7.11 with
 ii  lvm2                      2.02.95-8         amd64             Linux Logical Volume Manager

this bug happens again on ALL mine systems that have multiple disks (PV)

# pvs
  PV         VG     Fmt  Attr PSize   PFree
  /dev/sda5  debian lvm2 a--    9.76g    0
  /dev/sdb   debian lvm2 a--  240.00g 8.82g
# vgs
  VG     #PV #LV #SN Attr   VSize   VFree
  debian   2   2   0 wz--n- 249.75g 8.82g


I applied the suggested patch but the issue happen again at every bootstrap.

Any hint, solution? I read in this thread about a resolution related to "udev sync" but it's not clear to me, what does this mean?

Thanks

Matteo