upgrade weirdly failed, and can't restart now

 $ edgedb server upgrade --nightly                                         
The following commands will be run with elevated privileges using sudo:
    sudo apt-key add -
    sudo apt-get update
    sudo DEBIAN_FRONTEND=noninteractive _EDGEDB_INSTALL_SKIP_BOOTSTRAP=1 apt-get install -y edgedb-server-1-alpha8-dev5340
Depending on system settings sudo may now ask you for your password...
OK
Hit:1 http://tr.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://ppa.launchpad.net/atareao/telegram/ubuntu focal InRelease                                                             
Hit:3 http://dl.google.com/linux/chrome/deb stable InRelease                                                                       
Hit:4 http://security.ubuntu.com/ubuntu focal-security InRelease                                                                   
Hit:5 http://tr.archive.ubuntu.com/ubuntu focal-updates InRelease                                                                  
Hit:6 http://tr.archive.ubuntu.com/ubuntu focal-backports InRelease                                                                
Hit:7 http://packages.microsoft.com/repos/vscode stable InRelease                                                                  
Hit:8 https://deb.nodesource.com/node_14.x focal InRelease                                                                         
Hit:9 https://download.docker.com/linux/ubuntu focal InRelease                                                                     
Hit:10 http://ppa.launchpad.net/webupd8team/haguichi/ubuntu bionic InRelease                                                       
Hit:11 https://cli.github.com/packages focal InRelease                                                               
Hit:12 https://repo.skype.com/deb stable InRelease                                                                   
Hit:13 https://packages.edgedb.com/apt focal InRelease                                         
Hit:14 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu focal InRelease
Hit:15 https://packages.edgedb.com/apt focal.nightly InRelease             
Hit:16 http://ppa.launchpad.net/openshot.developers/ppa/ubuntu focal InRelease
Hit:18 http://ppa.launchpad.net/peek-developers/stable/ubuntu focal InRelease
Hit:19 http://ppa.launchpad.net/ubuntu-mozilla-daily/firefox-aurora/ubuntu focal InRelease
Hit:17 https://apt.llvm.org/focal llvm-toolchain-focal-11 InRelease
Reading package lists... Done
N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'https://packages.edgedb.com/apt focal InRelease' doesn't support architecture 'i386'
N: Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'https://packages.edgedb.com/apt focal.nightly InRelease' doesn't support architecture 'i386'
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  gconf-service gconf-service-backend gconf2-common libappindicator1 libaribb24-0 libbasicusageenvironment1 libc++1 libc++1-10
  libc++abi1-10 libcddb2 libdbusmenu-gtk4 libdvbpsi10 libebml4v5 libgconf-2-4 libgroupsock8 libixml10 liblirc-client0
  liblivemedia77 libmatroska6v5 libnfs13 libopenmpt-modplug1 libplacebo7 libprotobuf-lite17 libresid-builder0c2a libsdl-image1.2
  libsdl1.2debian libsidplay2 libspatialaudio0 libupnp13 libusageenvironment3 libva-wayland2 libxcb-xv0 vlc-bin vlc-data vlc-l10n
  vlc-plugin-base vlc-plugin-notify vlc-plugin-qt vlc-plugin-samba vlc-plugin-skins2 vlc-plugin-video-output
  vlc-plugin-video-splitter vlc-plugin-visualization
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  libnss-systemd libpam-systemd libsystemd0 systemd systemd-sysv systemd-timesyncd
Suggested packages:
  systemd-container
The following NEW packages will be installed:
  edgedb-server-1-alpha8-dev5340
The following packages will be upgraded:
  libnss-systemd libpam-systemd libsystemd0 systemd systemd-sysv systemd-timesyncd
6 upgraded, 1 newly installed, 0 to remove and 108 not upgraded.
Need to get 24,7 MB of archives.
After this operation, 148 MB of additional disk space will be used.
Get:1 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 libnss-systemd amd64 245.4-4ubuntu3.4 [95,9 kB]
Get:2 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 systemd-timesyncd amd64 245.4-4ubuntu3.4 [28,1 kB]
Get:3 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 systemd-sysv amd64 245.4-4ubuntu3.4 [10,3 kB]
Get:4 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 libpam-systemd amd64 245.4-4ubuntu3.4 [186 kB]
Get:5 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 systemd amd64 245.4-4ubuntu3.4 [3.805 kB]
Get:6 https://packages.edgedb.com/apt focal.nightly/main amd64 edgedb-server-1-alpha8-dev5340 amd64 1.0a8.dev5340+g76e0688b-2021012101~focal.nightly [20,3 MB]
Get:7 http://tr.archive.ubuntu.com/ubuntu focal-updates/main amd64 libsystemd0 amd64 245.4-4ubuntu3.4 [273 kB]
Fetched 24,7 MB in 6s (4.038 kB/s)                                                                                                 
(Reading database ... 280220 files and directories currently installed.)
Preparing to unpack .../0-libnss-systemd_245.4-4ubuntu3.4_amd64.deb ...
Unpacking libnss-systemd:amd64 (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Preparing to unpack .../1-systemd-timesyncd_245.4-4ubuntu3.4_amd64.deb ...
Unpacking systemd-timesyncd (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Preparing to unpack .../2-systemd-sysv_245.4-4ubuntu3.4_amd64.deb ...
Unpacking systemd-sysv (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Preparing to unpack .../3-libpam-systemd_245.4-4ubuntu3.4_amd64.deb ...
Unpacking libpam-systemd:amd64 (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Preparing to unpack .../4-systemd_245.4-4ubuntu3.4_amd64.deb ...
Unpacking systemd (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Preparing to unpack .../5-libsystemd0_245.4-4ubuntu3.4_amd64.deb ...
Unpacking libsystemd0:amd64 (245.4-4ubuntu3.4) over (245.4-4ubuntu3.3) ...
Setting up libsystemd0:amd64 (245.4-4ubuntu3.4) ...
Selecting previously unselected package edgedb-server-1-alpha8-dev5340.
(Reading database ... 280220 files and directories currently installed.)
Preparing to unpack .../edgedb-server-1-alpha8-dev5340_1.0a8.dev5340+g76e0688b-2021012101~focal.nightly_amd64.deb ...
Unpacking edgedb-server-1-alpha8-dev5340 (1.0a8.dev5340+g76e0688b-2021012101~focal.nightly) ...
Setting up edgedb-server-1-alpha8-dev5340 (1.0a8.dev5340+g76e0688b-2021012101~focal.nightly) ...
Setting up systemd (245.4-4ubuntu3.4) ...
Installing new version of config file /etc/dhcp/dhclient-enter-hooks.d/resolved ...
Setting up systemd-timesyncd (245.4-4ubuntu3.4) ...
Setting up systemd-sysv (245.4-4ubuntu3.4) ...
Setting up libnss-systemd:amd64 (245.4-4ubuntu3.4) ...
Setting up libpam-systemd:amd64 (245.4-4ubuntu3.4) ...
Processing triggers for libc-bin (2.31-0ubuntu9.1) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for dbus (1.12.16-2ubuntu2.1) ...
WARNING 415402 2021-01-21 21:26:48,635 py.warnings: /usr/lib/x86_64-linux-gnu/edgedb-server-1-alpha8-dev5340/lib/python3.8/site-packages/edb/server/main.py:606: DeprecationWarning: Option `--default-database-user` is deprecated. Role `edgedb` is always created and no role named after unix user is created any more.
  warnings.warn(

WARNING 415402 2021-01-21 21:26:48,636 py.warnings: /usr/lib/x86_64-linux-gnu/edgedb-server-1-alpha8-dev5340/lib/python3.8/site-packages/edb/server/main.py:621: DeprecationWarning: Option `--default-database` is deprecated. Database `edgedb` is always created and no database named after unix user is created any more.
  warnings.warn(

INFO 415402 2021-01-21 21:26:48,636 edb.server: EdgeDB server (1.0-alpha.8+dev.5340.g76e0688b) starting.
INFO 415402 2021-01-21 21:26:49,451 edb.server.pgcluster: Initializing database cluster in /home/isidentical/.local/share/edgedb/data/default
INFO 415402 2021-01-21 21:26:51,787 edb.server: Creating template database...
INFO 415402 2021-01-21 21:26:53,860 edb.server: Creating the necessary PostgreSQL extensions...
INFO 415402 2021-01-21 21:26:53,871 edb.server: Initializing the standard library...
INFO 415402 2021-01-21 21:26:58,203 edb.server: Creating database: __edgedbsys__
INFO 415402 2021-01-21 21:26:59,314 edb.server: Creating database: edgedb
INFO 415402 2021-01-21 21:26:59,884 edb.server: Restarting server to reload configuration...
INFO 415402 2021-01-21 21:27:01,490 edb.server: Serving on 127.0.0.1:10700
INFO 415402 2021-01-21 21:27:01,490 edb.server: Serving on /run/user/1000/edgedb-default/.s.EDGEDB.10700
INFO 415402 2021-01-21 21:27:01,490 edb.server: Serving admin on /run/user/1000/edgedb-default/.s.EDGEDB.admin.10700
WARNING: unsolicited message LogMessage(LogMessage { severity: Notice, code: 4026531840, text: "server restart is required for the configuration change to take effect", attributes: {} })
INFO 415402 2021-01-21 21:27:02,781 edb.server: Shutting down.
edgedb error: failed to restore "default": error applying init file "/home/isidentical/.local/share/edgedb/data/default.dump/init.edgeql": failed statement "CONFIGURE SYSTEM SET query_work_mem := \'\"6144kB\"\';": ERROR: InvalidValueError: invalid value for parameter "work_mem": ""6144kB""
(.venv) (Python 3.10.0a4+) [  9:27ÖS ]  [ isidentical@desktop:~ ]
 $ edgedb -Idefault               
edgedb error: Connection refused (os error 111)
(.venv) (Python 3.10.0a4+) [  9:28ÖS ]  [ isidentical@desktop:~ ]
 $ edgedb server restart default  
(.venv) (Python 3.10.0a4+) [  9:29ÖS ]  [ isidentical@desktop:~ ]
 $ edgedb -Idefault             
edgedb error: ERROR: InternalServerError: relation "edgedbss.0f06fc00-3ce1-11eb-94c7-09385bb1572d_t" does not exist
  Hint: This is most likely a bug in EdgeDB. Please consider opening an issue ticket at https://github.com/edgedb/edgedb/issues/new?template=bug_report.md
  Server traceback:
      edb.errors.InternalServerError: relation "edgedbss.0f06fc00-3ce1-11eb-94c7-09385bb1572d_t" does not exist

[tailhook]

Sure, something like this:

Thanks, restored successfully! Though upgrading failed (I also tried this after restarting, still same)

 $ edgedb -Idefault restore --all /home/isidentical/.local/share/edgedb/data/default.dump/ --allow-non-empty
WARNING: unsolicited message LogMessage(LogMessage { severity: Notice, code: 4026531840, text: "server restart is required for the configuration change to take effect", attributes: {} })
WARNING: unsolicited message LogMessage(LogMessage { severity: Debug, code: 4026531840, text: "received configuration reload request", attributes: {} })
WARNING: unsolicited message LogMessage(LogMessage { severity: Debug, code: 4026531840, text: "received configuration reload request", attributes: {} })
edgedb error: restoring database "reiz_testing": Error initiating restore protocol: ERROR: SchemaError: ObjectType <QualName ast::AST> is already present in the schema <FlatSchema gen:1 at 0x7f3b96ee3490>

This error means you’re restoring into a database that already contanins schema/data. Try restoring into a new one. Or you can drop and recreate default, but backup the dump before issuing edgedb destroy default.

[elprans]

This looks like #1533. It’s been fixed in master, although older versions are still affected. I’ll look into backporting the fix to a7