I had two partitions on my drive and deleted one which had the boot partition and was encrypted. This led to a grub only but I have finally managed to fix it and now I can boot to the main partition and system and everything works ok. The only problem is that it takes very long to start the system. I think that it is somehow connected with me messing it up in the first place...
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System: Host: lenovo Kernel: 4.4.0-96-generic x86_64 (64 bit gcc: 5.4.0) Desktop: Xfce 4.12.3 (Gtk 2.24.28)
Distro: Linux Mint 18.1 Serena
Machine: System: LENOVO (portable) product: 80L0 v: Lenovo G50-80
Mobo: LENOVO model: Lenovo G50-80 v: NO DPK Bios: LENOVO v: B0CN97WW date: 01/08/2016
CPU: Dual core Intel Core i3-4005U (-HT-MCP-) cache: 3072 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 6784
clock speeds: max: 1700 MHz 1: 1062 MHz 2: 1600 MHz 3: 809 MHz 4: 1115 MHz
Graphics: Card: Intel Haswell-ULT Integrated Graphics Controller bus-ID: 00:02.0
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa) Resolution: 1366x768@59.97hz
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 11.2.0 Direct Rendering: Yes
Audio: Card-1 Intel 8 Series HD Audio Controller driver: snd_hda_intel bus-ID: 00:1b.0
Card-2 Intel Haswell-ULT HD Audio Controller driver: snd_hda_intel bus-ID: 00:03.0
Sound: Advanced Linux Sound Architecture v: k4.4.0-96-generic
Network: Card-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
driver: r8169 v: 2.3LK-NAPI port: 3000 bus-ID: 02:00.0
IF: enp2s0 state: down mac: <filter>
Card-2: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter driver: ath9k bus-ID: 03:00.0
IF: wlp3s0 state: up mac: <filter>
Drives: HDD Total Size: 1000.2GB (27.4% used) ID-1: /dev/sda model: ST1000LM024_HN size: 1000.2GB
Partition: ID-1: / size: 917G used: 256G (30%) fs: ext4 dev: /dev/sda1
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 36.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 192 Uptime: 15 min Memory: 846.0/3877.5MB Init: systemd runlevel: 5 Gcc sys: 5.4.0
Client: Shell (bash 4.3.481) inxi: 2.2.35 Code: Select all
magda@lenovo ~ $ systemd-analyze
Startup finished in 8.606s (kernel) + 3min 2.685s (userspace) = 3min 11.291s
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magda@lenovo ~ $ systemd-analyze blame
8.492s dev-sda1.device
6.983s NetworkManager-wait-online.service
5.721s apt-daily-upgrade.service
3.930s grub-common.service
3.884s ModemManager.service
3.874s loadcpufreq.service
3.385s virtualbox-guest-utils.service
3.332s irqbalance.service
3.286s networking.service
2.990s ufw.service
2.950s upower.service
2.793s console-setup.service
2.692s speech-dispatcher.service
2.628s systemd-tmpfiles-setup.service
2.485s NetworkManager.service
2.475s accounts-daemon.service
2.446s console-kit-log-system-start.service
2.403s systemd-user-sessions.service
2.388s lm-sensors.service
2.385s rsyslog.service
2.385s iio-sensor-proxy.service
2.356s bluetooth.service
2.353s thermald.service
1.959s lvm2-monitor.service
1.769s systemd-tmpfiles-setup-dev.service
1.495s polkitd.service
1.443s keyboard-setup.service
1.256s systemd-modules-load.service
1.003s systemd-journald.service
960ms avahi-daemon.service
816ms systemd-udevd.service
738ms binfmt-support.service
731ms resolvconf.service
695ms systemd-logind.service
695ms ondemand.service
643ms virtualbox.service
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magda@lenovo ~ $ blkid
/dev/sda1: UUID="c23a8006-5a74-4eef-9d52-031ae348f8a7" TYPE="ext4" PARTUUID="94441810-01"
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# /etc/fstab: static file system information.
#
# Use 'blkid' 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>
# / was on /dev/sda1 during installation
UUID=c23a8006-5a74-4eef-9d52-031ae348f8a7 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
#UUID=30184a2e-9db6-4c2d-b022-119a464b3b90 none swap sw 0 0
#/dev/mapper/cryptswap1 none swap sw 0 0I have commented out the swap as it looked like the one form the old system - commenting it out didn't help.
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magda@lenovo ~ $ systemd-analyze critical-chain
The time after the unit is active or started is printed after the "@" character.
The time the unit takes to start is printed after the "+" character.
graphical.target @1min 45.062s
└─multi-user.target @1min 45.062s
└─virtualbox.service @1min 44.419s +643ms
└─network-online.target @1min 44.403s
└─NetworkManager-wait-online.service @1min 37.418s +6.983s
└─NetworkManager.service @1min 34.920s +2.485s
└─dbus.service @1min 32.551s
└─basic.target @1min 32.478s
└─sockets.target @1min 32.478s
└─avahi-daemon.socket @1min 32.478s
└─sysinit.target @1min 32.435s
└─brltty.service @19.978s
└─system.slice @2.434s
└─-.slice @2.420s
