Union panic error

[saviodsouza]

What is the problem you are having with rclone?

What is your rclone version (output from rclone version)

rclone v1.53.4

• os/arch: linux/amd64
• go version: go1.15.6

Which OS you are using and how many bits (eg Windows 7, 64 bit)

Ubuntu server 18.04 64bit

Which cloud storage system are you using? (eg Google Drive)

source: Nas mount
remote : 2 one drive for business accounts under union

The command you were trying to run (eg rclone copy /tmp remote:tmp)

rclone sync -Pv /mnt/nas/ UN-combo: --log-file=$srttlog

The rclone config contents with secrets removed.

type = union
upstreams = OD-one:backup OD-two:backup
action_policy = epff
search_policy = ff
create_policy = mfs

A log from the command with the -vv flag

panic: close of closed channel

goroutine 1977 [running]:
github.com/rclone/rclone/backend/union/policy.(*EpFF).epff.func2(0xc00184dda0, 0x1)
        github.com/rclone/rclone/backend/union/policy/epff.go:42 +0x90
created by github.com/rclone/rclone/backend/union/policy.(*EpFF).epff
        github.com/rclone/rclone/backend/union/policy/epff.go:37 +0x1a5

[ncw (Nick Craig-Wood)]

Can you see if you can replicate this with v1.54 and if so please make a new issue on github - thank you

[saviodsouza]

1.54 also same issue.

I had upgraded to 1.53.4 after a very long time maybe previous version was 1.52. so it's hard to tell which from version this issue has affected.

I'll rase a issue on GitHub......