Here's my boot.log
resume: libgcrypt version: 1.5.0 fsck from util-linux 2.19.1 fsck from util-linux 2.19.1 fsck from util-linux 2.19.1 /dev/sda5: clean, 668102/3276800 files, 4449436/13107200 blocks /dev/sda2: recovering journal uhome: recovering journal /dev/sda2: clean, 3030/74592 files, 200601/297200 blocks (check in 2 mounts) uhome: clean, 282203/2621440 files, 8705593/10485760 blocks (check after next mount) Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox * Starting AppArmor profiles [170G [164G[ OK ] * Setting sensors limits [170G [164G[ OK ] Invalidating stale software suspend images... done. * Starting mDNS/DNS-SD daemon[164G[ OK ] Starting DECnet... * Starting network connection manager[164G[ OK ] done. * Stopping Failsafe Boot Delay[164G[ OK ] * Stopping System V initialisation compatibility[164G[ OK ] * Starting System V runlevel compatibility[164G[ OK ] * Starting Bumblebee supporting nVidia Optimus cards[164G[ OK ] * Starting LightDM Display Manager[164G[ OK ] * Starting save kernel messages[164G[ OK ] * Starting ACPI daemon[164G[ OK ] * Starting anac(h)ronistic cron[164G[ OK ] * Starting deferred execution scheduler[164G[ OK ] * Starting regular background program processing daemon[164G[ OK ] * Starting automatic crash report generation[164G[[31mfail[39;49m] * Stopping anac(h)ronistic cron[164G[ OK ] * Starting CPU interrupts balancing daemon[164G[ OK ]
Contents of fstab:
# /etc/fstab: static file system information. # # Use 'blkid -o value -s UUID' to print the universally unique identifier # for a device; this may be used with UUID= as a more robust way to name # devices that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc nodev,noexec,nosuid 0 0 # / was on /dev/sda5 during installation UUID=d30f09f8-9580-4a6b-ac31-f69116793f9f / ext4 errors=remount-ro 0 1 # /boot was on /dev/sda2 during installation UUID=28309a48-2171-4784-8093-d0e5ca40e6de /boot ext4 defaults 0 2 # /home was on /dev/sda6 during installation UUID=4d7ee3e9-bf26-483d-af6e-efcd883126d0 /home ext4 defaults 0 2 # swap was on /dev/sda10 during installation UUID=f1a123f0-c81d-4f0a-9d5c-6780cbf8b9dc none swap sw 0 0
Here's dmesg log: http://paste.ubuntu.com/826319/'
The dmesg log shows quite a bit bump after 6 seconds, it waits too much before starting again at 24th second.
fdisk -l and
mount : http://paste.ubuntu.com/826397/
I have disabled almost all services which I can, but it still takes 50 seconds to boot. While booting with Live USB, it hardly takes 25 seconds.
The boot process stops for about 20 seconds at "resume libcrypt version" line. And those fscks are performed at every boot. Are those fscks necessary?