2017-07-17, 23:32
In the Kodi GUI I see:
Backup - Mode: Backup:24%
userdata/addon_data/service.system.docker/docker/overlay2/l/Y...
I didn't try to interrupt the current backup (e.g. reboot, or try to kill a process).
Any idea why it is stuck? [edit, see below, it is plexpy]
What is the best next step? Just a reboot, and try a manual backup, or are there other logs I can have a look at:?
I have backup scheduled to backup on Monday morning 3:00am.
Backup was installed on July 2, and the first backup was initiated manually, and turned off in the evening.
This is installed on a Tronsmart Axa X5 Plus, using LE8 "Extended" community build (Generic)'.
I'm missing the July 17 backup:
In kodi.log I see the following applicable messages:
The location it is stuck is a symlink. Must be the one starting with Y so YN22JQ3N4NTJB5E5BU7YSQTKRU.
This symlink was added after the last successful backup (a week ago)
I added docker last week, but only today I tried a little with it.
Don't see a process for backup:
Edit (2017-07-21):
Rebooted the system, and started a manual backup.
Also this backup looks to be stuck at the same location userdata/addon_data/service.system.docker/docker/overlay2/l/YN.....
So it is reproducible on my system.
Any logs I can enable to get more details?
The symlink at which it's stuck points to the following:
Edit (2017-07-23):
Started removing Docker related packages, and removing plexpy solved the Backup getting stuck.
Re-installing plexpy (requires LinuxServer.io's Docker add-on) causing Backup to get stuck again.
It now get stuck at ~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/l/FOSE5AN34PNXABUTBTODLJYLAA
(which is indeed related to plexpy)
A note for removing plexpy, you also need to remove the container via e.g. via Portainer <ip_address>:9000/#/containers/ and remove the plexpy container.
Backup - Mode: Backup:24%
userdata/addon_data/service.system.docker/docker/overlay2/l/Y...
I didn't try to interrupt the current backup (e.g. reboot, or try to kill a process).
Any idea why it is stuck? [edit, see below, it is plexpy]
What is the best next step? Just a reboot, and try a manual backup, or are there other logs I can have a look at:?
I have backup scheduled to backup on Monday morning 3:00am.
Backup was installed on July 2, and the first backup was initiated manually, and turned off in the evening.
This is installed on a Tronsmart Axa X5 Plus, using LE8 "Extended" community build (Generic)'.
I'm missing the July 17 backup:
Code:
# ls -lath /storage/backup/
total 919632
drwxr-xr-x 22 root root 4.0K Jul 17 18:59 ..
-rw-r--r-- 1 root root 273.5M Jul 10 03:01 201707100300.zip
drwxr-xr-x 2 root root 4.0K Jul 10 03:01 .
-rw-r--r-- 1 root root 66.0M Jul 2 15:00 201707021500.zip
-rw-r--r-- 1 root root 558.6M Jul 2 14:59 20170702145856.tar
#
Code:
# ls -lath /storage/.kodi/temp/
total 134092
-rw-r--r-- 1 root root 24.2K Jul 17 22:49 kodi.log
-rw-r--r-- 1 root root 6.6K Jul 17 22:46 hd-idle.log
-rw-r--r-- 1 root root 130.3M Jul 17 03:01 xbmc_backup_temp.zip
drwxr-xr-x 5 root root 4.0K Jul 17 03:00 .
drwxr-xr-x 2 root root 4.0K Jul 17 01:08 archive_cache
-rw-r--r-- 1 root root 59.6K Jul 17 01:07 kodi.old.log
<snip>
In kodi.log I see the following applicable messages:
Code:
01:15:17.626 T:140634660787968 ERROR: OnTvStandby - Unexpected [standby_pc_on_tv_standby] setting value
03:00:00.231 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Starting
03:00:00.401 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Local Dir: /storage/.kodi/
03:00:00.401 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Remote Dir: 201707170300/
03:00:00.435 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Mode - Backup
03:00:00.525 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Creating Files List
03:00:16.692 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Writing files to: 201707170300/
03:00:16.693 T:140633872267008 NOTICE: script.xbmcbackup-1.0.9: Source: /storage/.kodi/
03:08:36.331 T:140634065200896 WARNING: CSkinInfo: failed to load skin settings
20:13:10.218 T:140632672667392 WARNING: Previous line repeats 1 times.
20:13:10.240 T:140632672667392 ERROR: GetDirectory - Error getting
20:14:34.707 T:140635261063296 ERROR: Previous line repeats 6 times.
20:14:34.707 T:140635261063296 ERROR: GetDirectory - Error getting zip://%2fstorage%2f.kodi%2ftemp%2fxbmc_backup_temp.zip/
<snip>
22:49:10.162 T:140632535238400 ERROR: GetDirectory - Error getting
The location it is stuck is a symlink. Must be the one starting with Y so YN22JQ3N4NTJB5E5BU7YSQTKRU.
This symlink was added after the last successful backup (a week ago)
I added docker last week, but only today I tried a little with it.
Code:
~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/l # ls -la
total 100
drwx------ 2 root root 4096 Jul 17 19:02 .
drwx------ 26 root root 4096 Jul 17 19:02 ..
lrwxrwxrwx 1 root root 77 Jul 10 21:07 2OEZRP3CLFLYBSBF7QAY3DS6RU -> ../f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f-init/diff
lrwxrwxrwx 1 root root 72 Jul 17 01:08 6OX2XZRE2KFJXICD34T5AAGCE6 -> ../2466a9edcc1010e86e2d80bf3f1a642637d258f393ae3b91de89a5c7bfcf054e/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:07 6Q55UBP2IBPL245NOHF5W4DVZK -> ../d6b09b71af853dec41c51aa04bd31a9a81cdda481ee3a06b9375c98aef1860e5/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 6VJICAQU5MPMPSI6ZTMS3B5XFD -> ../0427b0a3d445cf66b26e50e56e90c855dec612b8b71ac44d775e1ad75dae6c17/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 7QYCFJZLUPQUGSXPAVGRTT6S5O -> ../83b29f0bc6b3c0776501902e8088847ebd35eb5b305569313efd6a833b76c546/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 7ZXZPNDWOBYLNAIC4IT76BGX7H -> ../bfc28e0308c050b80a14c5350984911a8a740143b1078a65f3dfb8569d76c365/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:08 AIGTYX2O3S5ABYBEZYJE6OEKOS -> ../10957c841c25ff0a6180a53909a7eb374ba92d18f2519c6cec7ae0de14ef5c6e/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:08 AYJQDLLORIEYFEFUEWGQ7NVMS5 -> ../fd46657e6bacb9db542a1f7e7332cfac43437743351945537dffb75e6030822f/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:08 BNCL5PB6OT4J6ODUV266BYUW2O -> ../3d37b45967282b93b69ec453a7165c8fcab112e8238234d1e207ff3bbd5ffc45/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:01 CUAOSGVT2YWLDEWFF3B6PAVYTU -> ../434a435bee60bdfebb906234d7d7abc46ccc953cfba0f2f10661d43b68006c19/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 ECCAY7W7YC4U4MYJCSDZMA2UOE -> ../a70a5ea3aacadb1786f4216581b95ab139c97a52d8d85a42758e71116897d568/diff
lrwxrwxrwx 1 root root 72 Jul 17 01:07 GVPE7LYNQFQ5NXXBBWST53RXE7 -> ../0be8580060d4d823bdbcd556e5ecba8a171fbdb97e1f545c03ee99fb60290fa7/diff
lrwxrwxrwx 1 root root 77 Jul 17 19:02 KPITRTI33D2M4KKTKSFT7L7CYI -> ../ce949498801c02e282405fd0d39e80e0ecb69d9ef6071245a5c397890181c5a5-init/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:07 LSNJUXFNDCQ6EWDW2JCGC5XO5V -> ../12ce80a8ab1c9e2789755c5a287a566ae553673359cc84e6f899e505072fd78c/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:01 MA6ST64N3YNU5QY26FB7R7ZT5H -> ../6a0c3adcd2ebeeeba204efb63312d4fc5e6319009b8ad23368d7c3c934a43a9a/diff
lrwxrwxrwx 1 root root 72 Jul 10 20:07 N2KD6KPHDWYMR3OQFHMIND5TEA -> ../1f4ab7c56b21b5beeb281825d51ee685f94edede75375dca9673d689fc21cc16/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 ONKNUGEZ62VSBB3K6XPNQC2ODA -> ../ce949498801c02e282405fd0d39e80e0ecb69d9ef6071245a5c397890181c5a5/diff
lrwxrwxrwx 1 root root 72 Jul 17 01:07 SUP3UXAEG7POLG6SKVKD7656T3 -> ../cc0188df8dab363e0cefd18e069bc9b2f13c3abe422346bd63073e7a40662423/diff
lrwxrwxrwx 1 root root 72 Jul 17 01:07 UADHVXWHBSVG4YWRPE7Y5EMW2F -> ../da5f164ce943f65bf9e6ba1de51189c5779e3849909c4ce998eea53d2aa169c1/diff
lrwxrwxrwx 1 root root 77 Jul 17 01:08 VR4KWXVMUCVZIXCJEG64KBM3H6 -> ../2466a9edcc1010e86e2d80bf3f1a642637d258f393ae3b91de89a5c7bfcf054e-init/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 XZW4XKCZ67IEKLL3L3SCJMQ24U -> ../c9a5c037f34e685a1fe6f3e43bc56039aff28d3aa663c442bd4337f4a4970b57/diff
lrwxrwxrwx 1 root root 72 Jul 10 21:07 YN22JQ3N4NTJB5E5BU7YSQTKRU -> ../f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff
lrwxrwxrwx 1 root root 72 Jul 17 19:02 ZZAOLFTE6BSVPVOJZNSSSR556S -> ../685b2a99c313c4ca3d229ed94c3083d066a61a82490a1f774f1a01a1bfdbb4c1/diff
Don't see a process for backup:
Code:
# ps -ef | grep -i ba
37 root 0:00 [writeback]
4602 root 0:00 grep -i ba
Edit (2017-07-21):
Rebooted the system, and started a manual backup.
Also this backup looks to be stuck at the same location userdata/addon_data/service.system.docker/docker/overlay2/l/YN.....
So it is reproducible on my system.
Any logs I can enable to get more details?
The symlink at which it's stuck points to the following:
Code:
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */
app/:
total 8
drwxr-xr-x 2 nobody users 4096 Jul 8 00:16 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
defaults/:
total 8
drwxr-xr-x 2 nobody users 4096 Jul 8 00:16 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
etc/:
total 36
drwxr-xr-x 4 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 2 root root 4096 Jul 8 00:27 cont-init.d
-rw-r--r-- 1 root root 739 Jul 10 21:07 group
-rw-r--r-- 1 root root 740 Jul 8 00:17 group-
-rw-r--r-- 1 root root 1312 Jul 10 21:07 passwd
-rw-r--r-- 1 root root 1310 Jul 10 21:07 passwd-
drwxr-xr-x 3 root root 4096 Jul 8 00:27 services.d
-rw-r----- 1 root 42 486 Jul 8 00:17 shadow
logs/:
total 8
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
opt/:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 3 root root 4096 Jul 10 21:07 plexpy
var/:
total 12
drwxr-xr-x 3 root root 4096 Jul 8 00:17 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/
etc/cont-init.d/:
total 16
drwxr-xr-x 2 root root 4096 Jul 8 00:27 .
drwxr-xr-x 4 root root 4096 Jul 10 21:07 ..
-rwxr-xr-x 1 root root 658 Jul 8 00:15 10-adduser
-rwxr-xr-x 1 root root 571 Jul 8 00:27 30-install
etc/services.d/:
total 12
drwxr-xr-x 3 root root 4096 Jul 8 00:27 .
drwxr-xr-x 4 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 2 root root 4096 Jul 8 00:27 plexpy
opt/plexpy/:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 7 root root 4096 Jul 10 21:07 .git
var/run/:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 8 00:17 ..
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/
etc/services.d/plexpy/:
total 12
drwxr-xr-x 2 root root 4096 Jul 8 00:27 .
drwxr-xr-x 3 root root 4096 Jul 8 00:27 ..
-rwxr-xr-x 1 root root 105 Jul 8 00:27 run
var/run/s6/:
total 32
drwxr-xr-x 8 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 2 root root 4096 Jul 10 21:07 container_environment
drwxr-xr-x 2 root root 4096 Jul 10 21:07 env-stage1
drwxr-xr-x 2 root root 4096 Jul 10 21:07 env-stage2
drwxr-xr-x 2 root root 4096 Jul 10 21:07 env-stage3
drwxr-xr-x 2 root root 4096 Jul 10 21:07 etc
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*
-rwxr-xr-x 1 root root 105 Jul 8 00:27 etc/services.d/plexpy/run
var/run/s6/container_environment:
total 44
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 5 Jul 10 21:07 HOME
-rw-r--r-- 1 root root 12 Jul 10 21:07 HOSTNAME
-rw-r--r-- 1 root root 60 Jul 10 21:07 PATH
-rw-r--r-- 1 root root 3 Jul 10 21:07 PGID
-rw-r--r-- 1 root root 30 Jul 10 21:07 PS1
-rw-r--r-- 1 root root 5 Jul 10 21:07 PUID
-rw-r--r-- 1 root root 5 Jul 10 21:07 TERM
-rw-r--r-- 1 root root 16 Jul 10 21:07 TZ
-rw-r--r-- 1 root root 33 Jul 10 21:07 WARNING_MSG
var/run/s6/env-stage1:
total 12
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 30 Jul 10 21:07 PATH
var/run/s6/env-stage2:
total 8
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
var/run/s6/env-stage3:
total 8
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
var/run/s6/etc:
total 8
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
lrwxrwxrwx 1 root root 18 Jul 10 21:07 cont-finish.d -> /etc/cont-finish.d
lrwxrwxrwx 1 root root 16 Jul 10 21:07 cont-init.d -> /etc/cont-init.d
lrwxrwxrwx 1 root root 16 Jul 10 21:07 fix-attrs.d -> /etc/fix-attrs.d
lrwxrwxrwx 1 root root 15 Jul 10 21:07 services.d -> /etc/services.d
var/run/s6/services:
total 16
drwxr-xr-x 4 root root 4096 Jul 10 21:07 .
drwxr-xr-x 8 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 5 root root 4096 Jul 10 21:07 s6-fdholderd
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*/*
-rw-r--r-- 1 root root 5 Jul 10 21:07 var/run/s6/container_environment/HOME
-rw-r--r-- 1 root root 12 Jul 10 21:07 var/run/s6/container_environment/HOSTNAME
-rw-r--r-- 1 root root 60 Jul 10 21:07 var/run/s6/container_environment/PATH
-rw-r--r-- 1 root root 3 Jul 10 21:07 var/run/s6/container_environment/PGID
-rw-r--r-- 1 root root 30 Jul 10 21:07 var/run/s6/container_environment/PS1
-rw-r--r-- 1 root root 5 Jul 10 21:07 var/run/s6/container_environment/PUID
-rw-r--r-- 1 root root 5 Jul 10 21:07 var/run/s6/container_environment/TERM
-rw-r--r-- 1 root root 16 Jul 10 21:07 var/run/s6/container_environment/TZ
-rw-r--r-- 1 root root 33 Jul 10 21:07 var/run/s6/container_environment/WARNING_MSG
-rw-r--r-- 1 root root 30 Jul 10 21:07 var/run/s6/env-stage1/PATH
var/run/s6/services/s6-fdholderd:
total 32
drwxr-xr-x 5 root root 4096 Jul 10 21:07 .
drwxr-xr-x 4 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 1 Jul 10 21:07 down
drwx-ws--T 2 root root 4096 Jul 10 21:07 event
-rw-r--r-- 1 root root 1 Jul 10 21:07 notification-fd
drwxr-xr-x 3 root root 4096 Jul 10 21:07 rules
-rwxr-xr-x 1 root root 121 Jul 10 21:07 run
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*/*/*
-rw-r--r-- 1 root root 1 Jul 10 21:07 var/run/s6/services/s6-fdholderd/down
-rw-r--r-- 1 root root 1 Jul 10 21:07 var/run/s6/services/s6-fdholderd/notification-fd
-rwxr-xr-x 1 root root 121 Jul 10 21:07 var/run/s6/services/s6-fdholderd/run
var/run/s6/services/s6-fdholderd/event:
total 8
drwx-ws--T 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 5 root root 4096 Jul 10 21:07 ..
var/run/s6/services/s6-fdholderd/rules:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 5 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 4 root root 4096 Jul 10 21:07 uid
var/run/s6/services/s6-fdholderd/supervise:
total 12
drwx------ 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 5 root root 4096 Jul 10 21:07 ..
prw------- 1 root root 0 Jul 10 21:07 control
-rw-r--r-- 1 root root 0 Jul 10 21:07 lock
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*/*/*/*
prw------- 1 root root 0 Jul 10 21:07 var/run/s6/services/s6-fdholderd/supervise/control
-rw-r--r-- 1 root root 0 Jul 10 21:07 var/run/s6/services/s6-fdholderd/supervise/lock
-rw-r--r-- 1 root root 35 Jul 10 21:07 var/run/s6/services/s6-fdholderd/supervise/status
var/run/s6/services/s6-fdholderd/rules/uid:
total 16
drwxr-xr-x 4 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 10 21:07 ..
drwxr-xr-x 3 root root 4096 Jul 10 21:07 0
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*/*/*/*/*
var/run/s6/services/s6-fdholderd/rules/uid/0:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 4 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 0 Jul 10 21:07 allow
drwxr-xr-x 2 root root 4096 Jul 10 21:07 env
var/run/s6/services/s6-fdholderd/rules/uid/default:
total 12
drwxr-xr-x 3 root root 4096 Jul 10 21:07 .
drwxr-xr-x 4 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 0 Jul 10 21:07 allow
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff # ls -la */*/*/*/*/*/*/*/*
-rw-r--r-- 1 root root 0 Jul 10 21:07 var/run/s6/services/s6-fdholderd/rules/uid/0/allow
-rw-r--r-- 1 root root 0 Jul 10 21:07 var/run/s6/services/s6-fdholderd/rules/uid/default/allow
var/run/s6/services/s6-fdholderd/rules/uid/0/env:
total 28
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_GETDUMP
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_LIST
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_RETRIEVE_REGEX
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_SETDUMP
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_STORE_REGEX
var/run/s6/services/s6-fdholderd/rules/uid/default/env:
total 12
drwxr-xr-x 2 root root 4096 Jul 10 21:07 .
drwxr-xr-x 3 root root 4096 Jul 10 21:07 ..
-rw-r--r-- 1 root root 1 Jul 10 21:07 S6_FDHOLDER_LIST
LibreELEC:~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/f84d1f3581a0e62faab9223ec879eb763ebb552bd8ec4ad862d6629f80b1f53f/diff #
Edit (2017-07-23):
Started removing Docker related packages, and removing plexpy solved the Backup getting stuck.
Re-installing plexpy (requires LinuxServer.io's Docker add-on) causing Backup to get stuck again.
It now get stuck at ~/.kodi/userdata/addon_data/service.system.docker/docker/overlay2/l/FOSE5AN34PNXABUTBTODLJYLAA
(which is indeed related to plexpy)
A note for removing plexpy, you also need to remove the container via e.g. via Portainer <ip_address>:9000/#/containers/ and remove the plexpy container.