Renegade605 Posted February 27 Share Posted February 27 Overnight my cache drive filled up and the mover is failing to run. Each hour the below log entries appear, attempting to run the mover manually produces the same logs. CA Mover Tuning is installed, not sure if that's relevant. Not sure why mover would be attempting to destroy datasets, as that clearly isn't desirable, so it's good that it fails. This is also only 3 out of 11 datasets on the cache, 10 of which are mounted, 6 of which should be acted on by the mover. Feb 27 03:48:49 Global-Dynamics shfs: share cache full Feb 27 03:52:58 Global-Dynamics shfs: share cache full Feb 27 04:00:02 Global-Dynamics root: Starting Mover Feb 27 04:00:02 Global-Dynamics root: ionice -c 2 -n 0 nice -n 0 /usr/local/emhttp/plugins/ca.mover.tuning/age_mover start 3 0 0 '' '' '' '' no 80 '' 'yes' 50 Feb 27 04:00:02 Global-Dynamics shfs: /usr/sbin/zfs unmount 'cache/software' Feb 27 04:00:02 Global-Dynamics shfs: /usr/sbin/zfs destroy 'cache/software' Feb 27 04:00:02 Global-Dynamics root: cannot destroy 'cache/software': dataset is busy Feb 27 04:00:02 Global-Dynamics shfs: retval: 1 attempting 'destroy' Feb 27 04:00:02 Global-Dynamics shfs: /usr/sbin/zfs mount 'cache/software' Feb 27 04:00:02 Global-Dynamics shfs: /usr/sbin/zfs unmount 'cache/isos' Feb 27 04:00:02 Global-Dynamics shfs: /usr/sbin/zfs destroy 'cache/isos' Feb 27 04:00:03 Global-Dynamics root: cannot destroy 'cache/isos': dataset is busy Feb 27 04:00:03 Global-Dynamics shfs: retval: 1 attempting 'destroy' Feb 27 04:00:03 Global-Dynamics shfs: /usr/sbin/zfs mount 'cache/isos' Feb 27 04:00:03 Global-Dynamics shfs: /usr/sbin/zfs unmount 'cache/devon' Feb 27 04:00:03 Global-Dynamics shfs: /usr/sbin/zfs destroy 'cache/devon' Feb 27 04:00:03 Global-Dynamics root: cannot destroy 'cache/devon': filesystem has children Feb 27 04:00:03 Global-Dynamics root: use '-r' to destroy the following datasets: Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-01-18-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-22-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-15-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-18-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-20-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-17-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-01-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-26-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-01-11-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-24-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-13-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-08-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-27-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-01-25-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-01-04-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-25-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-19-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-14-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-23-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-16-000000 Feb 27 04:00:03 Global-Dynamics root: cache/devon@2024-02-21-000000 Feb 27 04:00:03 Global-Dynamics shfs: retval: 1 attempting 'destroy' Feb 27 04:00:03 Global-Dynamics shfs: /usr/sbin/zfs mount 'cache/devon' Quote Link to comment
trurl Posted February 27 Share Posted February 27 Attach Diagnostics to your NEXT post in this thread. Quote Link to comment
JorgeB Posted February 27 Share Posted February 27 1 minute ago, Renegade605 said: Not sure why mover would be attempting to destroy datasets That's normal, after all data is moved from the dataset. 1 minute ago, Renegade605 said: CA Mover Tuning is installed, not sure if that's relevant. Start by uninstalling that and retrying, if the same see here first: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=972660 Quote Link to comment
Renegade605 Posted February 27 Author Share Posted February 27 3 minutes ago, JorgeB said: That's normal, after all data is moved from the dataset. It absolutely should not be doing that, and it never has before. Datasets have settings that need to be maintained, not just data. 3 minutes ago, JorgeB said: Start by uninstalling that and retrying, if the same see here first: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=972660 I'd rather not unless absolutely necessary; there are filtered files that shouldn't be moved. Enabling mover logging doesn't provide any additional information. Feb 27 08:06:02 Global-Dynamics root: Starting Mover Feb 27 08:06:02 Global-Dynamics root: ionice -c 2 -n 7 nice -n 0 /usr/local/emhttp/plugins/ca.mover.tuning/age_mover start 3 0 0 '' '' '' '' no 80 '' 'yes' 50 Feb 27 08:06:02 Global-Dynamics move: Log Level: 1 Feb 27 08:06:02 Global-Dynamics move: mover: started [Same Lines As Before] Feb 27 08:06:03 Global-Dynamics move: mover: finished Quote Link to comment
JorgeB Posted February 27 Share Posted February 27 1 hour ago, Renegade605 said: and it never has before. I'm afraid it always does that, and it always did, when the dataset is empty. Quote Link to comment
Solution Renegade605 Posted February 27 Author Solution Share Posted February 27 I have isolated the cause and will address it in the mover tuning plugin thread. Quote Link to comment
JorgeB Posted February 27 Share Posted February 27 That's why I always say, and have added to the FAQ 1 hour ago, JorgeB said: Start by uninstalling that and retrying Quote Link to comment
Renegade605 Posted February 27 Author Share Posted February 27 13 minutes ago, JorgeB said: That's why I always say, and have added to the FAQ Start by uninstalling that and retrying That wouldn't actually solve the problem though, and I found the cause without doing that. Maybe a good step for novice users, but not for experienced ones. Quote Link to comment
JorgeB Posted February 27 Share Posted February 27 14 minutes ago, Renegade605 said: That wouldn't actually solve the problem though No, but it would confirm the problem is related to that, no point in other users wasting time trying to see if the problem is somewhere else, I don't just ask for asking, I ask because it's a recurring issue, so we need to rule that out first. Quote Link to comment
Renegade605 Posted February 27 Author Share Posted February 27 3 minutes ago, JorgeB said: No, but it would confirm the problem is related to that I get that, but "disable custom configuration and let the OS run wild on your data" is a pretty nuclear option that I wouldn't take as a first step. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.