Version 2 vs 12
Version 2 vs 12
Edits
Edits
- Edit by joao.azevedo, Version 12
- Nov 7 2019 09:01
- Edit by mladen, Version 2
- Nov 6 2017 12:08
Edit Older Version 2... | Edit Older Version 12... |
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Content Changes
{nav icon=home, name=Main Page >
icon=wrench, name=Troubleshooting >
System won't boot after upgrade}
System won't boot after upgrade
---
== Problem ==
System won't boot after upgrade, it hangs after successful unlock of the disk encryption, Purism logo is displayed. Pressing {key ESC} (escape key) only black screen with //cryptsetup (sda5_crypt): set up successfully// in the upper left corner appears.
== Solution ==
This can happen when system upgrade was interrupted or otherwise unsuccessful. Follow these steps to fix this:
1. Press {key Ctrl+F2} to open another virtual terminal
2. Login by entering your username (press {key ENTER} afterwards) and then enter your password (press {key ENTER} to login)
3. Run the following command: {icon terminal}`sudo dpkg --configure -a`
4. When the above command finishes, run the [[Recommendations/Upgrading packages | command to upgrade your system again]]: {icon terminal}`sudo apt full-upgrade`
{nav icon=home, name=Main Page >
icon=wrench, name=Troubleshooting >
Fixing broken system upgrade}
Fixing a failed/partial system upgrade
---
== Problem 1 ==
System CAN boot but GNOME does not start.
== Solution ==
1. Press {key Ctrl+Alt+F2} to open another virtual terminal, you will get this screen:
{F53541, size=full, alt=tty1}
2. Login by entering your username (press {key ENTER} afterwards) and then enter your password (press {key ENTER} to login):
{F53543, size=full, alt=tty2}
3. You are now logged in and you should see something like this:
{F53545, size=full, alt=tty3}
4. Type in the following command and press {key ENTER}, and then enter your password and press {key ENTER}:
{icon terminal}`sudo dpkg --configure -a`:
{F53547, size=full, alt=tty4}
5. When the above command finishes, run the [[Recommendations/Upgrading packages | command to upgrade your system again]]:
{icon terminal}`sudo apt update && sudo apt full-upgrade`
6. Re-install the `pureos-desktop` package:
{icon terminal}`sudo apt-get install pureos-desktop`
== Problem 2 ==
System CANNOT boot at all, only black screen after disk unlock is shown.
== Solution ==
1. Restart your computer, wait until BIOS/Coreboot messages disappear and press ESC right away to enter the boot loader menu.
2. Use {key up} and {key down} keys to navigate, select //Advanced Options// menu item and press {key ENTER}.
3. Select one of the older kernel options from the list (lower on the list) and press {key ENTER} to boot it.
4. If you manage to boot into graphical interface, open your terminal and run:
{icon terminal}`sudo update-initramfs -u`
5. Restart to see if it will boot normally.
{nav icon=home, name=Main Page >
icon=wrench, name=Troubleshooting >
System won't boot afterFixing broken system upgrade}
System won't boot afterFixing a failed/partial system upgrade
---
== Problem 1 ==
System won't boot after upgrade, it hangs after successful unlock of the disk encryption, Purism logo is displayed. Pressing {key ESC} (escape key) only black screen with //cryptsetup (sda5_crypt): set up successfully// in the upper left corner appearsCAN boot but GNOME does not start.
== Solution ==
This can happen when system upgrade was interrupted or otherwise unsuccessful.1. Press {key Ctrl+Alt+F2} to open another virtual terminal, you will get this screen:
{F53541, size=full, alt=tty1}
2. Login by entering your username (press {key ENTER} afterwards) and then enter your password (press {key ENTER} to login):
{F53543, size=full, alt=tty2}
3. You are now logged in and you should see something like this:
{F53545, size=full, Follow these steps to fix this:alt=tty3}
1.4. Type in the following command and press {key ENTER}, Press {key Ctrl+F2} to open another virtual terminaland then enter your password and press {key ENTER}:
2. Login by entering your username (press {key ENTER} afterwards) and then enter your password (press {key ENTER} to login)
3. Run the following command: {icon terminal}`sudo dpkg --configure -a`:
{F53547, size=full, alt=tty4}
5. When the above command finishes, run the [[Recommendations/Upgrading packages | command to upgrade your system again]]:
{icon terminal}`sudo apt update && sudo apt full-upgrade`
6. Re-install the `pureos-desktop` package:
{icon terminal}`sudo apt-get install pureos-desktop`
== Problem 2 ==
System CANNOT boot at all, only black screen after disk unlock is shown.
== Solution ==
1. Restart your computer, wait until BIOS/Coreboot messages disappear and press ESC right away to enter the boot loader menu.
2. Use {key up} and {key down} keys to navigate, select //Advanced Options// menu item and press {key ENTER}.
3. Select one of the older kernel options from the list (lower on the list) and press {key ENTER} to boot it.
4. If you manage to boot into graphical interface, When the above command finishes,open your terminal and run:
{icon terminal}`sudo update-initramfs -u`
5. run the [[Recommendations/Upgrading packages | commandRestart to upgrade your system again]]: {icon terminal}`sudo apt full-upgrade`see if it will boot normally.