[DRBD-user] linstor-satellite connection issues after upgrade

[Volodymyr Litovka]

On 12.05.2020 19:10, Gábor Hernádi wrote:
> That the controller warns about satellite being offline (and thus 
> storage pools are not available / usable currently) is absolutely 
> expected while restarting the satellite.
> If I remember correctly, the controller retries every 10 second or so 
> to see if the satellite is online again.

As you can see, I'm trying 'linstor sp l' during a much longer period:

[OSL] root at cmp3:~# date; systemctl restart linstor-satellite
Tue May 12 19:15:46 EEST 2020
[OSL] root at cmp3:~# date; linstor sp l
Tue May 12 19:19:37 EEST 2020
╭───────────────────────────────────────────────────────────────────────────────────────────────────────────╮
┊ StoragePool          ┊ Node ┊ Driver   ┊ PoolName ┊ FreeCapacity ┊ TotalCapacity ┊ CanSnapshots ┊ State   ┊
╞═══════════════════════════════════════════════════════════════════════════════════════════════════════════╡
┊ DfltDisklessStorPool ┊ cmp1 ┊ DISKLESS ┊          ┊              ┊               ┊ False        ┊ Ok      ┊
┊ DfltDisklessStorPool ┊ cmp2 ┊ DISKLESS ┊          ┊              ┊               ┊ False        ┊ Ok      ┊
┊ DfltDisklessStorPool ┊ cmp3 ┊ DISKLESS ┊          ┊              ┊               ┊ False        ┊ Ok      ┊
┊ drbdpool             ┊ cmp1 ┊ LVM_THIN ┊ sds/thin ┊       93 GiB ┊        93 GiB ┊ True         ┊ Ok      ┊
┊ drbdpool             ┊ cmp2 ┊ LVM_THIN ┊ sds/thin ┊       93 GiB ┊        93 GiB ┊ True         ┊ Ok      ┊
┊ drbdpool             ┊ cmp3 ┊ LVM_THIN ┊ sds/thin ┊       93 GiB ┊        93 GiB ┊ True         ┊ Warning ┊
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────╯
WARNING:
Description:
     No active connection to satellite 'cmp3'
Details:
     The controller is trying to (re-) establish a connection to the satellite. The controller stored the changes and as soon the satellite is connected, it will receive this update.

> If you did not cut that manually, we would have a different issue, 
> that's why I am asking....
Yes, I did it manually to reduce output, see above.
> to enable trace logging: 
> https://www.linbit.com/drbd-user-guide/linstor-guide-1_0-en/#s-linstor-logging 
>
> note, that the 3rd option is most likely the easiest (and therefore 
> also the recommended) way

Thank you, I will gather all info and send it.

-- 
Volodymyr Litovka
   "Vision without Execution is Hallucination." -- Thomas Edison

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