Когда я пытаюсь войти, появляется черный экран, и он пишет там
ACPI Error: [_UPC] Namespace lookup failure, AE_ALREADY_EXISTS (20170831/dswload2-346)
ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20180831/psobject-253)
Couldn't get size 0x800000000000000e
Failed to connect to lvmetad. Failed back to device scanning.
Failed to connect to lvmetad. Failed back to device scanning.
.../mapper/....: clean, .... files, ....
signature not signed with trusted key
signature not signed with trusted key
signature not signed with trusted key
signature not signed with trusted key
В чем может быть причина?