efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0006,0001,2001,2002,2003
Boot0000* USB HDD: Generic STORAGE DEVICE PciRoot(0x0)/Pci(0x1a,0x0)/USB(0,0)/USB(0,0)/HD(2,GPT,663d6ede-3cef-4c0c-a007-ceba919e5cca,0x164,0x1680)RC
Boot0001* Windows Boot Manager HD(2,GPT,8d6d84ca-13e3-4202-8aae-8933f957db75,0xfa000,0x32000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...8................
Boot0002* MATSHITABD-MLT UJ272Q BBS(CDROM,,0x500)................-...........A......#...............................,........A.........................
Boot0003* KINGSTON RBU-SNS8100S3256GD BBS(HD,,0x500)................-...........A......B..............................v,........A.........................
Boot0004* ST2000LM003 HN-M201RAD BBS(PCMCIA,,0x500)................-...........A......R..............................],........A.........................
Boot0005* TOSHIBA TransMemory BBS(Network,,0x500)............................................................................A...........................
Boot0006* siduction HD(2,GPT,8d6d84ca-13e3-4202-8aae-8933f957db75,0xfa000,0x32000)/File(\EFI\siduction\grubx64.efi)
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
and
lsblk -o NAME,MOUNTPOINT,PTUUID
NAME MOUNTPOINT PTUUID
sda 6dd228f8-babb-4316-a9d4-70ebf5bdf927
├─sda1 6dd228f8-babb-4316-a9d4-70ebf5bdf927
├─sda2 /boot/efi 6dd228f8-babb-4316-a9d4-70ebf5bdf927
├─sda3 6dd228f8-babb-4316-a9d4-70ebf5bdf927
├─sda4 6dd228f8-babb-4316-a9d4-70ebf5bdf927
└─sda5 / 6dd228f8-babb-4316-a9d4-70ebf5bdf927
sdb 45768881-4c8d-436f-87f3-b469538e2b2a
├─sdb1 /media/work 45768881-4c8d-436f-87f3-b469538e2b2a
├─sdb2 /media/workwin 45768881-4c8d-436f-87f3-b469538e2b2a
├─sdb3 45768881-4c8d-436f-87f3-b469538e2b2a
└─sdb4 /home 45768881-4c8d-436f-87f3-b469538e2b2a
sdc 663d6ede-3cef-4c0c-a005-ceba919e5cca
├─sdc1 663d6ede-3cef-4c0c-a005-ceba919e5cca
├─sdc2 663d6ede-3cef-4c0c-a005-ceba919e5cca
└─sdc3 663d6ede-3cef-4c0c-a005-ceba919e5cca
sr0