All lightning channels offline

Support and Troubleshooting
1

Hi,

So my node was offline for some time, but now it has been online for 8 days, fully synced.
Seems like lnd does not work, and all my channels are offline.

Any tips what I can try?

Hardware:
RPI4
Ethernet
SSD

umbrel-1648739893896-debug.log (46.0 KB)

2

Looks OK at first sight.
Try to run from SSH the logs for lnd only:
cd umbrel
docker-compose logs lnd

3

Thanks, I did so and it run a lot of lines.
What should I look for?

4

see if there’s some error or something strange in syncing, usually is telling what is doing.

5

I cant find anything thats stands out, but I found this:

“panic: unable to synchronize wallet to chain: failed to fetch block hash for height 709648: block not found”

6

I think this issue is similar:

Will try to do a re-scan.

7

Hmm, get error:
“sed: -e expression #1, char 1: unknown command: `?’
-bash: ”: command not found”

8

I made a copy/paste fault. Use the original command from the troubleshooting guide

1 Like
9
10

Ok, I managed to rescan, now my Onchain wallet shows 0 and my channels are offline…
Cant get a wallet adress…

11

have some more patience, the process is not instant.

2 Likes
12

You were correct sir. It took about 10 hours for it to complete, and now my channels are back online again!
Thanks for all the help!

3 Likes