iobroker plötzlich nicht mehr erreichbar

[spicer]

pi@iobroker:/opt/iobroker $ sudo systemctl restart iobroker
pi@iobroker:/opt/iobroker $ iobroker update
Server Cannot start inMem-objects on port 9001: Failed to lock DB file "/opt/iobroker/iobroker-data/objects.jsonl"!
pi@iobroker:/opt/iobroker $ iobroker list instances
Server Cannot start inMem-objects on port 9001: Failed to lock DB file "/opt/iobroker/iobroker-data/objects.jsonl"!

[Thomas Braun]

@spicer sagte in iobroker plötzlich nicht mehr erreichbar:

/opt/iobroker/iobroker-data/objects.jsonl

sudo lsof /opt/iobroker/iobroker-data/objects.jsonl

[spicer]

@thomas-braun sagte in iobroker plötzlich nicht mehr erreichbar:

sudo lsof /opt/iobroker/iobroker-data/objects.jsonl

pi@iobroker:/opt/iobroker $ sudo lsof /opt/iobroker/iobroker-data/objects.jsonl
sudo: lsof: Befehl nicht gefunden

[spicer]

@spicer
Die
/opt/iobroker/iobroker-data/objects.jsonl
ist übrigens 528 MB gross!
Ist das nicht etwas gross?

[Thomas Braun]

@spicer sagte in iobroker plötzlich nicht mehr erreichbar:

Ist das nicht etwas gross?

Ja, ist schon etwas fett.

sudo apt update
sudo apt install lsof

[spicer]

pi@iobroker:/opt/iobroker $ sudo lsof /opt/iobroker/iobroker-data/objects.jsonl
pi@iobroker:/opt/iobroker $ sudo systemctl restart iobroker
pi@iobroker:/opt/iobroker $ iobroker list instances
Server Cannot start inMem-objects on port 9001: Failed to lock DB file "/opt/iobroker/iobroker-data/objects.jsonl"!

[Thomas Braun]

@spicer sagte in iobroker plötzlich nicht mehr erreichbar:

/opt/iobroker/iobroker-data/objects.jsonl

ls -l /opt/iobroker/iobroker-data/objects.jsonl

[spicer]

Für was ist diese Datei?
Kann man die nicht einfach löschen und es wird eine neue angelegt?

[spicer]

pi@iobroker:/ $ ls -l /opt/iobroker/iobroker-data/objects.jsonl
-rw-rwxr--+ 1 iobroker iobroker 528381525 Sep 18 22:35 /opt/iobroker/iobroker-data/objects.jsonl

[Thomas Braun]

@spicer sagte in iobroker plötzlich nicht mehr erreichbar:

/opt/iobroker/iobroker-data/objects.jsonl

Da stimmt was mit den Rechten nicht.

getfacl /opt/iobroker/iobroker-data/objects.jsonl

[spicer]

pi@iobroker:/ $ getfacl /opt/iobroker/iobroker-data/objects.jsonl
getfacl: Entferne führende '/' von absoluten Pfadnamen
# file: opt/iobroker/iobroker-data/objects.jsonl
# owner: iobroker
# group: iobroker
user::rw-
group::r-x
group:iobroker:rwx
mask::rwx
other::r--

pi@iobroker:/ $ iobroker stop
pi@iobroker:/ $ iobroker start

Aber wieso sollten da plötzlich die Rechte falsch sein?
Hab ja nichts daran gemacht.

[Thomas Braun]

@spicer
Auf meinem System stehen die so:

echad@chet:~ $ getfacl /opt/iobroker/iobroker-data/objects.jsonl
getfacl: Removing leading '/' from absolute path names
# file: opt/iobroker/iobroker-data/objects.jsonl
# owner: iobroker
# group: iobroker
user::rw-
group::r-x                      #effective:r--
group:iobroker:rwx              #effective:rw-
mask::rw-
other::r--

Schubs den Fixer mal drüber:

iob stop
curl -fsL https://iobroker.net/fix.sh | bash -

[spicer]

Hat leider nichts gebracht

[Thomas Braun]

@spicer

Soll konkret was bedeuten? Ausgaben in der Konsole?

[spicer]

@thomas-braun

pi@iobroker:/ $ iob stop
pi@iobroker:/ $ curl -fsL https://iobroker.net/fix.sh | bash -
library: loaded
Library version=2022-06-15

==========================================================================

    Welcome to the ioBroker installation fixer!
    Script version: 2022-06-03
    
    You might need to enter your password a couple of times.

==========================================================================


==========================================================================
    Installing prerequisites (1/3)
==========================================================================

OK:1 http://raspbian.raspberrypi.org/raspbian buster InRelease
OK:2 http://archive.raspberrypi.org/debian buster InRelease                                                 
OK:3 https://deb.nodesource.com/node_16.x buster InRelease                                                  
Paketlisten werden gelesen... Fertig               
Installed gcc-c++

==========================================================================
    Checking ioBroker user and directory permissions (2/3)
==========================================================================

Created /etc/sudoers.d/iobroker
Fixing directory permissions...

==========================================================================
    Checking autostart (3/3)
==========================================================================

Enabling autostart...
Autostart enabled!

==========================================================================

    Your installation was fixed successfully
    Run iobroker start to start ioBroker again!

==========================================================================

pi@iobroker:/ $ iobroker start

[Thomas Braun]

@spicer

cd ~
iob status

[spicer]

pi@iobroker:/ $ cd ~
pi@iobroker:~ $ iob status
Server Cannot start inMem-objects on port 9001: Failed to lock DB file "/opt/iobroker/iobroker-data/objects.jsonl"!

[Thomas Braun]

@spicer

dmesg -T | grep -i ext4
df -h

[spicer]

Habe mal die objects.jsonl umbenannt und iob neu gestartet.

pi@iobroker:~ $ iob status
 Cannot read system.config: null (OK when migrating or restoring)
iobroker is running on this host.


Objects type: jsonl
States  type: jsonl

[spicer]

pi@iobroker:~ $ dmesg -T | grep -i ext4
[Mo Sep 19 16:09:43 2022] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=tty1 root=PARTUUID=0b3a03bb-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[Mo Sep 19 16:09:46 2022] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[Mo Sep 19 16:09:46 2022] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[Mo Sep 19 16:09:49 2022] EXT4-fs (mmcblk0p2): recovery complete
[Mo Sep 19 16:09:50 2022] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[Mo Sep 19 16:09:50 2022] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[Mo Sep 19 16:09:53 2022] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
pi@iobroker:~ $ df -h
Dateisystem    Größe Benutzt Verf. Verw% Eingehängt auf
/dev/root        29G    3.8G   24G   14% /
devtmpfs        430M       0  430M    0% /dev
tmpfs           462M       0  462M    0% /dev/shm
tmpfs           462M     12M  450M    3% /run
tmpfs           5.0M    4.0K  5.0M    1% /run/lock
tmpfs           462M       0  462M    0% /sys/fs/cgroup
/dev/sda1        30G    986M   29G    4% /media/usb
/dev/mmcblk0p1  253M     49M  204M   20% /boot
tmpfs            93M       0   93M    0% /run/user/1000