[liveuser@localhost ~]$ fsck
fsck from util-linux 2.23.1
[liveuser@localhost ~]$ fsck -p
fsck from util-linux 2.23.1
[liveuser@localhost ~]$ fsck
fsck from util-linux 2.23.1
[liveuser@localhost ~]$ yum install gparted
Loaded plugins: langpacks, refresh-packagekit
You need to be root to perform this command.
[liveuser@localhost ~]$ sudo yum install gparted
We trust you have received the usual lecture from the local System
Administrator. It usually boils down to these three things:
#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.
Loaded plugins: langpacks, refresh-packagekit
fedora/19/x86_64/metalink | 8.2 kB 00:00
fedora | 4.2 kB 00:00
updates/19/x86_64/metalink | 6.9 kB 00:00
updates | 4.9 kB 00:00
(1/2): updates/19/x86_64/primary_db | 12 MB 00:16
(2/2): fedora/19/x86_64/primary_db | 17 MB 00:27
fedora/19/x86_64/group_gz | 384 kB 00:00
updates/19/x86_64/group_gz | 394 kB 00:00
Resolving Dependencies
--> Running transaction check
---> Package gparted.x86_64 0:0.18.0-1.fc19 will be installed
--> Processing Dependency: polkit-gnome for package: gparted-0.18.0-1.fc19.x86_64
--> Running transaction check
---> Package polkit-gnome.x86_64 0:0.105-4.fc19 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
gparted x86_64 0.18.0-1.fc19 updates 1.7 M
Installing for dependencies:
polkit-gnome x86_64 0.105-4.fc19 fedora 82 k
Transaction Summary
================================================================================
Install 1 Package (+1 Dependent package)
Total download size: 1.7 M
Installed size: 6.4 M
Is this ok [y/d/N]: y
Downloading packages:
(1/2): polkit-gnome-0.105-4.fc19.x86_64.rpm | 82 kB 00:00
gparted-0.18.0-1.fc19.x86_64.r FAILED
http://ftp6.sjtu.edu.cn/fedora/linux/updates/19/x86_64/gparted-0.18.0-1.fc19.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: ftp6.sjtu.edu.cn; Name or service not known"
Trying other mirror.
(2/2): gparted-0.18.0-1.fc19.x86_64.rpm | 1.7 MB 00:01
--------------------------------------------------------------------------------
Total 198 kB/s | 1.7 MB 00:09
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : polkit-gnome-0.105-4.fc19.x86_64 1/2
Installing : gparted-0.18.0-1.fc19.x86_64 2/2
Verifying : gparted-0.18.0-1.fc19.x86_64 1/2
Verifying : polkit-gnome-0.105-4.fc19.x86_64 2/2
Installed:
gparted.x86_64 0:0.18.0-1.fc19
Dependency Installed:
polkit-gnome.x86_64 0:0.105-4.fc19
Complete!
[liveuser@localhost ~]$ gparted
Root privileges are required for running gparted.
[liveuser@localhost ~]$ sudo gparted
======================
libparted : 3.1
======================
[liveuser@localhost ~]$ fsck /dev/sda5
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
fsck.ext2: Permission denied while trying to open /dev/sda5
You must have r/w access to the filesystem or be root
[liveuser@localhost ~]$ sudo fsck
fsck from util-linux 2.23.1
[liveuser@localhost ~]$ sudo fsck --help
fsck from util-linux 2.23.1
[liveuser@localhost ~]$ sudo fsck /dev/sdb2
fsck from util-linux 2.23.1
fsck: fsck.LVM2_member: not found
fsck: error 2 while executing fsck.LVM2_member for /dev/sdb2
[liveuser@localhost ~]$ sudo fsck /dev/sdb1
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
/dev/sdb1: clean, 385/128016 files, 175027/512000 blocks
[liveuser@localhost ~]$ sudo fsck /dev/sdb1
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
/dev/sdb1: clean, 385/128016 files, 175027/512000 blocks
[liveuser@localhost ~]$ sudo fsck /dev/sdb2
fsck from util-linux 2.23.1
fsck: fsck.LVM2_member: not found
fsck: error 2 while executing fsck.LVM2_member for /dev/sdb2
[liveuser@localhost ~]$ lvm
WARNING: Running as a non-root user. Functionality may be unavailable.
lvm> exit
Exiting.
[liveuser@localhost ~]$ sudo lvm
lvm> vgchange -a y
3 logical volume(s) in volume group "fedora" now active
lvm> exit
Exiting.
[liveuser@localhost ~]$ ls /dev/vgtest/lv0
ls: cannot access /dev/vgtest/lv0: No such file or directory
[liveuser@localhost ~]$ ls /dev/vgtest/lv0
ls: cannot access /dev/vgtest/lv0: No such file or directory
[liveuser@localhost ~]$ fsck /dev/mapper/fedora-root
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
fsck.ext2: Permission denied while trying to open /dev/mapper/fedora-root
You must have r/w access to the filesystem or be root
[liveuser@localhost ~]$ sudo fsck /dev/mapper/fedora-root
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
/dev/mapper/fedora-root contains a file system with errors, check forced.
Pass 1: Checking inodes, blocks, and sizes
Inodes that were part of a corrupted orphan linked list found. Fix<y>? yes
Inode 1053367 was part of the orphaned inode list. FIXED.
Inode 1053368 was part of the orphaned inode list. FIXED.
Inode 1053369 was part of the orphaned inode list. FIXED.
Inode 1053370 was part of the orphaned inode list. FIXED.
Pass 2: Checking directory structure
Entry '.readahead' in / (2) has deleted/unused inode 14. Clear<y>? yes
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences: -3192443 -(5380992--5381077)
Fix<y>? yes
Free blocks count wrong for group #97 (20646, counted=20647).
Fix<y>? yes
Free blocks count wrong for group #164 (10035, counted=10121).
Fix<y>? yes
Free blocks count wrong (8072212, counted=8072299).
Fix<y>? yes
Inode bitmap differences: -14 -796106 -(1053366--1053370)
Fix<y>? yes
Free inodes count wrong for group #0 (6681, counted=6682).
Fix<y>? yes
Free inodes count wrong for group #97 (6548, counted=6549).
Fix<y>? yes
Free inodes count wrong for group #128 (1558, counted=1563).
Fix<y>? yes
Free inodes count wrong (2951727, counted=2951734).
Fix<y>? yes
/dev/mapper/fedora-root: ***** FILE SYSTEM WAS MODIFIED *****
/dev/mapper/fedora-root: 325066/3276800 files (1.3% non-contiguous), 5034901/13107200 blocks
yyyyyyyyyyy[liveuser@localhost ~]$ fsck -y /dev/mapper/fedora-root
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
fsck.ext2: Permission denied while trying to open /dev/mapper/fedora-root
You must have r/w access to the filesystem or be root
[liveuser@localhost ~]$ sudo fsck -y /dev/mapper/fedora-root
fsck from util-linux 2.23.1
e2fsck 1.42.7 (21-Jan-2013)
/dev/mapper/fedora-root: clean, 325066/3276800 files, 5034901/13107200 blocks
[liveuser@localhost ~]$
