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Disks spin up frequently when Array is stopped (but not when started)

ijf4unraid313
in General Support

Featured Replies

7.0.0 and also 7.1.3 (just updated and it still happens)

While debugging an almost certainly unrelated issue, i noticed that something (a plugin?) is causing the disks to spin up every few minutes (shows in the logs as a read SMART).

When the array is running, the disks stay down for long periods as expected.

Not really an issue for me since my array is almost always up, but i thought it was peculiar.

Here's a short snippet from the log:

text error warn system array login

Jun 8 07:14:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 07:14:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 07:14:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 07:14:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 07:29:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 07:29:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 07:29:21 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 07:29:30 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 07:30:19 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 07:30:19 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 07:30:28 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 07:30:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 07:45:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 07:45:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 07:45:21 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 07:45:30 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 07:46:19 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 07:46:19 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 07:46:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 07:46:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 08:01:02 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 08:01:02 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 08:01:21 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 08:01:29 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 08:02:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 08:02:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 08:02:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 08:02:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 08:17:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 08:17:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 08:17:20 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 08:17:29 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 08:18:19 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 08:18:19 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 08:18:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 08:18:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 08:33:02 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 08:33:02 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 08:33:21 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 08:33:30 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 08:34:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 08:34:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 08:34:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 08:34:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 08:49:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 08:49:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 08:49:20 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 08:49:29 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 08:50:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 08:50:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 08:50:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 08:50:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 09:05:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 09:05:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 09:05:20 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 09:05:29 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 09:06:19 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 09:06:19 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 09:06:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 09:06:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 09:21:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 09:21:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 09:21:21 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 09:21:30 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 09:22:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 09:22:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 09:22:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 09:22:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 09:37:03 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 09:37:03 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 09:37:20 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 09:37:29 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 09:38:18 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 09:38:18 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 09:38:36 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 09:38:36 [NameRedacted] emhttpd: read SMART /dev/sdc

Jun 8 09:53:02 [NameRedacted] emhttpd: spinning down /dev/sdd

Jun 8 09:53:02 [NameRedacted] emhttpd: spinning down /dev/sdb

Jun 8 09:53:20 [NameRedacted] emhttpd: spinning down /dev/sde

Jun 8 09:53:20 [NameRedacted] emhttpd: spinning down /dev/sdc

Jun 8 09:54:19 [NameRedacted] emhttpd: read SMART /dev/sdd

Jun 8 09:54:19 [NameRedacted] emhttpd: read SMART /dev/sdb

Jun 8 09:54:27 [NameRedacted] emhttpd: read SMART /dev/sde

Jun 8 09:54:36 [NameRedacted] emhttpd: read SMART /dev/sdc

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    • 1 month later...
    • Author

    This even happens in Safe Mode

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