Nie zmieniaj uprawnień, bo sobie jeszcze zrobisz kuku. Sprawdź zajetość dysku, być może na / brakuje miejsca i system nie może się uruchomić z tego powodu.
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000c74c6
Device Boot Start End Sectors Size Id Type
/dev/sda1 2048 53985279 53983232 25.8G 83 Linux
/dev/sda2 53987328 132857549 78870222 37.6G f W95 Ext'd (LBA)
/dev/sda3 * 132857550 234436544 101578995 48.4G 7 HPFS/NTFS/exFAT
/dev/sda5 53989376 131248127 77258752 36.9G 83 Linux
/dev/sda6 131283243 132857549 1574307 768.7M 82 Linux swap / Solaris
Partition table entries are not in disk order.
parted -l
Model: ATA ST9120822AS (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 27.6GB 27.6GB primary ext4
2 27.6GB 68.0GB 40.4GB extended lba
5 27.6GB 67.2GB 39.6GB logical ext4
6 67.2GB 68.0GB 806MB logical linux-swap(v1)
3 68.0GB 120GB 52.0GB primary ntfs boot
/etc/fstab:
#
# /etc/fstab
# Created by anaconda on Wed Feb 17 14:38:47 2016
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=bb894f5f-d9fe-4771-862c-a67ed801deef / ext4 defaults 1 1
UUID=50cd2f08-8569-d101-10c4-2f088569d101 /home ext4 defaults 1 2
UUID=01CDDACB3438B400 /run/media/tadeustad/01CDDACB3438B400 ntfs-3g defaults 1 2
/dev/sda6 none swap defaults 0 0