I had windows with ntfs
I installed ubuntu. All ok. Gurb with 2 os, can ran windows and uvuntu and can mount windows partition in ubuntu
I installed debian with lvm over ubuntu partition.
I can't mount windows partition now, and windows doesn't appears in gurb
# mount /dev/sda1 /mnt/windows/
mount: unknown filesystem type 'LVM2_member'
# pvs --all
PV VG Fmt Attr PSize PFree
/dev/dm-1 -- 0 0
/dev/dm-2 -- 0 0
/dev/root -- 0 0
/dev/sda1 lvm2 a- 113,25g 113,25g
/dev/sda2 -- 0 0
/dev/sda5 vol64 lvm2 a- 113,25g 0
I can't active vg because haven't name, but is not lvm, is only ntfs partition
Maybe ubuntu puts in lvm and grub? Any idea? I have a lot of usefull information in