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Physical disk list

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shulemmosko
33 Posts
December 28, 2020, 4:06 am

Hi, on one node the disks won't show up in the web GUI, it will turn and turn forever.

all other nodes i can see all the physical drives and add and remove OSD's etc.

I also want to mention that on that same node after I restart the node it won't automatically become a Consul member I need to manually run consul_start_up.py

(running the latest version of Petasan 2.7)

 

Thanks for your hard work! this is a great project i hope one day to be able to contribute.

 

 

Shulem

 

Last edited on December 28, 2020, 4:08 am by shulemmosko · #1

shulemmosko
33 Posts
January 5, 2021, 8:29 pm

As you can see in the image

#2

admin
2,930 Posts
January 5, 2021, 9:33 pm

For both issues: consul not starting and disk list not showing: did this happen since the node was installed or it used to work before or can you relate when these issues showed up ?  do you see log errors ?

 

#3

shulemmosko
33 Posts
January 5, 2021, 9:51 pm

Since i upgraded to 2.7

#4

shulemmosko
33 Posts
January 5, 2021, 9:51 pm

Where can i find the log files

#5

admin
2,930 Posts
January 6, 2021, 8:20 am

/opt/petasan/log/PetaSAN.log

#6

shulemmosko
33 Posts
January 7, 2021, 5:22 am

there are hundreds of the same error in the log, see below.

 

07/01/2021 00:15:43 ERROR Traceback (most recent call last):
File "/opt/petasan/scripts/admin/node_manage_disks.py", line 20, in <module>
from PetaSAN.backend.cluster.deploy import Wizard
ImportError: No module named PetaSAN.backend.cluster.deploy

#7

admin
2,930 Posts
January 7, 2021, 10:33 am

the file should be in:
/usr/lib/python3/dist-packages/PetaSAN/backend/cluster/deploy.py

if not there copy it from another, then do a
systemctl restart petasan-admin

since it is strange the file is not there, i would try compare if there are any different/missing files in
/usr/lib/python3/dist-packages/PetaSAN/
/opt/petasan/scripts/

Last edited on January 7, 2021, 10:34 am by admin · #8

shulemmosko
33 Posts
January 7, 2021, 4:33 pm

Thanks for your reply!

The file deploy.py is present and I restarted petasan-admin, but the same error is in the log and the disks still do not show up.

 

 

#9

shulemmosko
33 Posts
January 7, 2021, 4:48 pm

I tried the following. see the output

root@PS-Node1:/opt/petasan/scripts# ./stop_petasan_services.py
root@PS-Node1:/opt/petasan/scripts# ./start_petasan_services.py
Traceback (most recent call last):
File "/opt/petasan/scripts/node_start_ips.py", line 19, in <module>
from PetaSAN.backend.cluster.deploy import Wizard
ImportError: No module named PetaSAN.backend.cluster.deploy
Traceback (most recent call last):
File "/opt/petasan/scripts/consul_start_up.py", line 18, in <module>
from PetaSAN.core.cluster.configuration import configuration
ImportError: No module named PetaSAN.core.cluster.configuration
mkdir: cannot create directory ‘/sys/kernel/config/target/iscsi’: File exists

#10
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