compoundpi icon indicating copy to clipboard operation
compoundpi copied to clipboard

Published 20 hours ago • verified publisher icon waveform-computing

Stale Sequences on download

Open gchaprnka opened this issue 7 years ago • 3 comments

I'm getting a bunch of "stale sequence" and CompoundPiTransactionFailed when attempting to download pics from 30 servers. While not every time, it is happening about 90% of the time. It looks like it has something to do with UDP packets getting sent more than once?

gchaprnka avatar May 10 '17 17:05 gchaprnka

Has anyone been able to confirm that this is the cause? I've been facing the same issue, even with small numbers of servers (5 in my current use case).

@waveform80?

mdtusz avatar Aug 15 '17 17:08 mdtusz

my setup raspberry pi 3 B+ motherboard + NoIR camera V2 No LSB modules are available. Distributor ID: Raspbian Description: Raspbian GNU/Linux 9.4 (stretch) Release: 9.4 Codename: stretch

I can use raspistill to capture image ok. On both CompoundPI server and client machine, I used same ntp server to get time. However, when I issue" capture" command, on server log: 2018-06-24 22:21:52,674, INFO, Captured 1 images from still port 2018-06-24 22:21:52,677, ERROR, 192.168.25.114: Stale sequence number 4 when I issue "download", on server log: 2018-06-24 22:23:43,328, ERROR, 192.168.25.114: Stale sequence number 5

any suggestion? thank you. compoundpi_error

qdkid avatar Jun 25 '18 02:06 qdkid

I found that if you put the full path in .cpi.ini that it works for me. As soon as I too out ~/Pictures and replaced it with /home/pi/Pictures, it worked.

tcconway avatar Jul 12 '18 18:07 tcconway