electricity just went down for few minutes and pc went offline. later, when tried to start it, i got lock in black screen and text: '''has 1 multiply-claimed block(s0, shared with 1 file(s0: /dev/sd1 /Namae/.mozilla/firefox/blablabladefault-release/permissions.sqlite-journal (inode #993807, mod time and date /dev/sda1: UNEXPECTED ICONSISTENCY; run fsck MANUALLY''' to fix, i typed: '''fsck /dev/sd1''' source: https://askubuntu.com/questions/1004955/running-fsck-manually when i open browser, I can't see restore session at history panel, while i can see each website individually, i can't see a way to restore my last session