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Michael_Oz's avatar
Michael_Oz
Luminary
Apr 18, 2018

ReadyNAS OS V6.9.3 - Discs don't spindown - still

Unfortunately I couldn't add to one of the number of other threads about this that go back to antiquity, which would have shown this is a long outstanding problem.

 

After every few updates I turn on spindown and hold my breath.

Every time I have been disappointed.

Including this time.

 

A represetative sample of the log, it just goes keeps on trying...but never get satisfaction...

Apr 17 09:14:04 ME-NAS-316A noflushd[17454]: Spinning down disk 1 (/dev/sda).
Apr 17 09:14:07 ME-NAS-316A noflushd[17454]: Spinning down disk 2 (/dev/sdb).
Apr 17 09:14:09 ME-NAS-316A noflushd[17454]: Spinning down disk 3 (/dev/sdc).
Apr 17 09:14:16 ME-NAS-316A noflushd[17454]: Spinning up disk 1 (/dev/sda) after 0:00:09.
Apr 17 09:14:16 ME-NAS-316A noflushd[17454]: Spinning up disk 2 (/dev/sdb) after 0:00:07.
Apr 17 09:14:17 ME-NAS-316A noflushd[17454]: Spinning up disk 3 (/dev/sdc) after 0:00:06.
Apr 17 09:26:05 ME-NAS-316A noflushd[17454]: Spinning down disk 4 (/dev/sdd).
Apr 17 09:26:13 ME-NAS-316A noflushd[17454]: Spinning up disk 4 (/dev/sdd) after 0:00:05.
Apr 17 09:27:44 ME-NAS-316A noflushd[17454]: Spinning down disk 5 (/dev/sde).
Apr 17 09:27:47 ME-NAS-316A noflushd[17454]: Spinning down disk 6 (/dev/sdf).
Apr 17 09:27:54 ME-NAS-316A noflushd[17454]: Spinning up disk 5 (/dev/sde) after 0:00:07.
Apr 17 09:27:54 ME-NAS-316A noflushd[17454]: Spinning up disk 6 (/dev/sdf) after 0:00:05.
Apr 17 09:29:27 ME-NAS-316A noflushd[17454]: Spinning down disk 1 (/dev/sda).
Apr 17 09:29:30 ME-NAS-316A noflushd[17454]: Spinning down disk 2 (/dev/sdb).
Apr 17 09:29:32 ME-NAS-316A noflushd[17454]: Spinning down disk 3 (/dev/sdc).
Apr 17 09:29:40 ME-NAS-316A noflushd[17454]: Spinning up disk 1 (/dev/sda) after 0:00:10.
Apr 17 09:29:40 ME-NAS-316A noflushd[17454]: Spinning up disk 2 (/dev/sdb) after 0:00:08.
Apr 17 09:29:40 ME-NAS-316A noflushd[17454]: Spinning up disk 3 (/dev/sdc) after 0:00:06.
Apr 17 09:41:28 ME-NAS-316A noflushd[17454]: Spinning down disk 4 (/dev/sdd).
Apr 17 09:41:36 ME-NAS-316A noflushd[17454]: Spinning up disk 4 (/dev/sdd) after 0:00:05.
Apr 17 09:43:07 ME-NAS-316A noflushd[17454]: Spinning down disk 5 (/dev/sde).
Apr 17 09:43:10 ME-NAS-316A noflushd[17454]: Spinning down disk 6 (/dev/sdf).
Apr 17 09:43:17 ME-NAS-316A noflushd[17454]: Spinning up disk 5 (/dev/sde) after 0:00:07.
Apr 17 09:43:17 ME-NAS-316A noflushd[17454]: Spinning up disk 6 (/dev/sdf) after 0:00:05.

 

23 Replies

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  • Icewaterhot's avatar
    Icewaterhot
    NETGEAR Employee Retired

    Hi Michael_Oz,

    Did you do any other job when you were doing Spinning down?

    • Michael_Oz's avatar
      Michael_Oz
      Luminary

      Icewaterhot wrote:

      Did you do any other job when you were doing Spinning down?


      Yes & No. Not for the period of the snippet shown, or for that day, when it did the same 91 (times 6 drives) other times that day.

      I do not typically access the NAS during the day & not on that day.

      On a previous day, a Defrag was running, it did not try to spindow while it was runing, then tried after it finished.

      Of the ~2000 attempts (divide by 6 drives) in the log, covering ~6 days, the longest time down was 18 seconds with 90%<12s.