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Unraid is not putting drives to sleep and waking up my zpool?!

PyCoder
in General Support

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Hi

I've a little issues with my unraid:

1) Unraid is not putting my zpool drives to sleep even tough I used "hdparm -S 120 /dev/sdg /dev/sde".
2) When I put my zpool manually by pressing the button to sleep  unraid will wake the pool up after 5 min

I can't figure out whats the issue 
iotop and lsof doesn't show me anything and zpool iostats has  r/w of 1 for the zpool batcave

Someone knows whats going on and can help?

 

PS. It's working with Truenas Scale for some reason or when I export the zpool
PPS. I have to put the drives to sleep cause the WD Red Plus are noise af and hot af!
  

root@Deadpool:~# zpool iostat -vv
                                                capacity     operations     bandwidth 
pool                                          alloc   free   read  write   read  write
--------------------------------------------  -----  -----  -----  -----  -----  -----
batcave                                       4.22T  4.87T      1      1  8.73K  22.3K
  mirror                                      4.22T  4.87T      1      1  8.73K  22.3K
    ata-WDC_WD101EFBX-68B0AN0_VCJ3DM4P            -      -      0      0  4.36K  11.2K
    ata-WDC_WD101EFBX-68B0AN0_VCJ3A0MP            -      -      0      0  4.38K  11.2K
--------------------------------------------  -----  -----  -----  -----  -----  -----
deadpool                                      5.81T  1.45T      2      2  15.6K  28.3K
  raidz1                                      5.81T  1.45T      2      2  15.6K  28.3K
    ata-WDC_WD20EFRX-68EUZN0_WD-WCC4MJJZXUS6      -      -      0      0  3.99K  7.17K
    ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M2CE11LH      -      -      0      0  3.95K  7.10K
    ata-WDC_WD20EFRX-68EUZN0_WD-WCC4M7SEZK5A      -      -      0      0  3.80K  7.03K
    ata-ST2000VN004-2E4164_Z529JXWQ               -      -      0      0  3.87K  7.00K
--------------------------------------------  -----  -----  -----  -----  -----  -----
root@Deadpool:~#

  

root@Deadpool:~# lsof /batcave/
root@Deadpool:~#

  

Total DISK READ :       0.00 B/s | Total DISK WRITE :       0.00 B/s
Actual DISK READ:       0.00 B/s | Actual DISK WRITE:       0.00 B/s
  TID  PRIO  USER     DISK READ  DISK WRITE  SWAPIN     IO>    COMMAND                                                       
    1 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % init
    2 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kthreadd]
    3 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_gp]
    4 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_par_gp]
    5 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:0-events]
    6 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:0H-events_highpri]
    8 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [mm_percpu_wq]
    9 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/0]
   10 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_sched]
   11 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/0]
   12 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [cpuhp/0]
   13 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [cpuhp/1]
   14 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/1]
   15 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/1]
   16 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/1:0-events]
   17 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/1:0H-kblockd]
   18 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [cpuhp/2]
   19 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/2]
   20 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/2]
   22 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/2:0H-kblockd]
   23 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [cpuhp/3]
   24 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/3]
   25 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/3]
   27 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/3:0H-events_highpri]
   28 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kdevtmpfs]
   29 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [netns]
   30 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/u64:1-flush-8:0]
11295 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [xfs-cil/md1]
11296 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [xfs-reclaim/md1]
11297 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [xfs-eofblocks/m]
11298 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [xfs-log/md1]
 1115 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [usb-storage]
 9713 be/7 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_checkpoint_di]
   42 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/3:1-md]
 1415 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [scsi_eh_3]
   49 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:2-events]
11315 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % shfs /mnt/user0 -disks 2 -o noatime,allow_other
11316 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % shfs /mnt/user0 -disks 2 -o noatime,allow_other
 1077 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:1H-kblockd]
 1078 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ipv6_addrconf]
 9784 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_null_iss]
 9785 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_null_int]
 9786 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_iss]
 9787 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_int]
 9788 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_int]
 9789 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_int]
 9790 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_int]
 9791 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_rd_int]
 1600 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % rsyslogd -i /var/run/rsyslogd.pid
 1601 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % rsyslogd -i /var/run/rsyslogd.pid [in:imuxsock]
 1602 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % rsyslogd -i /var/run/rsyslogd.pid [in:imklog]
 1603 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % rsyslogd -i /var/run/rsyslogd.pid [rs:main Q:Reg]
 9796 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_iss]
 1093 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/1:3-events]
 9798 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_iss_h]
 9799 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9800 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9801 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9802 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9803 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9804 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 9805 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_wr_int]
 1102 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [scsi_eh_0]
11277 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % bash /usr/local/emhttp/webGui/scripts/diskload
   80 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/2:1-events]
 1105 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [usb-storage]
 9810 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_iss]
 9811 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_iss]
 9812 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_iss]
 9813 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_iss]
 9814 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_iss]
 1111 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [scsi_eh_1]
 9816 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [z_fr_int]
 1113 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [scsi_tmf_1]

 

Not sure if Unraid will ever manage (ie: spin down) drives that are outside of it's control (or UD's)  Probably best to ask in the zfs thread.

    • Thanks 1
    • Author
    On 12/5/2021 at 7:19 PM, Squid said:

    Not sure if Unraid will ever manage (ie: spin down) drives that are outside of it's control (or UD's)  Probably best to ask in the zfs thread.

     

    I mean I can put the drives to sleep by myself but why are they waking up?
    There is 0 read / write to the drives and on TrueNAS i dont have to export them to make them sleep.

    So it must be some unraid stuff that is going on?

    I made a script now that exports the drives and puts them to sleep. :(

    Edited by PyCoder

    Ask in the ZFS plugin support thread.

    • JorgeB locked this topic
    • Community Expert

     

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