TOS 6.0.783 (X86) Patch Update Notice

[CursaYang]

the HDDs on my NAS systems no longer go into standby mode and stay active all the time.

You can use the `hdparam -Y` command to put the hard drive into sleep mode.
At the same time, you can use the following command to identify who is waking up the hard drive:

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blktrace -d /dev/sdX -o - | blkparse -i -

[pachkun]

the HDDs on my NAS systems no longer go into standby mode and stay active all the time.

You can use the `hdparam -Y` command to put the hard drive into sleep mode.
At the same time, you can use the following command to identify who is waking up the hard drive:

Code: Select all

blktrace -d /dev/sdX -o - | blkparse -i -

I have the same problem after updating to 6.0.783 (F4-423). The HDD won't go into sleep mode. The OS is installed on the SSD, and all services that work with the HDD are disabled.
lsof +L1 /Volume2(hhd mount point) lsof /Volume2 don't find anything
iostat shows constant write activity on the HDD.

blktrace -d /dev/sdX -o - | blkparse -i -

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8,0    0      350     0.460857460  2615  A  WS 21258403616 + 8 <- (9,0) 0
  8,0    0      351     0.460857551  2615  A  WS 21278990112 + 8 <- (8,4) 21258403616
  8,0    0      352     0.460857665  2615  Q  WS 21278990112 + 8 [md0_raid5]
  8,0    0      353     0.460857787  2615  M  WS 21278990112 + 8 [md0_raid5]
  8,0    0      354     0.460859157  2615  A  WS 21258403624 + 8 <- (9,0) 63774425280
  8,0    0      355     0.460859248  2615  A  WS 21278990120 + 8 <- (8,4) 21258403624
  8,0    0      356     0.460859366  2615  Q  WS 21278990120 + 8 [md0_raid5]
  8,0    0      357     0.460859487  2615  M  WS 21278990120 + 8 [md0_raid5]
  8,0    0      358     0.460860889  2615  A  WS 21258403632 + 8 <- (9,0) 63774425312
  8,0    0      359     0.460860977  2615  A  WS 21278990128 + 8 <- (8,4) 21258403632
  8,0    0      360     0.460861090  2615  Q  WS 21278990128 + 8 [md0_raid5]
  8,0    0      361     0.460861210  2615  M  WS 21278990128 + 8 [md0_raid5]
  8,0    0      362     0.460872189  2615  U   N [md0_raid5] 2
  8,0    0      363     0.460872408  2615  I   R 21278990136 + 8 [md0_raid5]
  8,0    0      364     0.460872665  2615  I  WS 21278989456 + 680 [md0_raid5]
  8,0    0      365     0.460875095  2615  D   R 21278990136 + 8 [md0_raid5]
  8,0    0      366     0.460878742  2615  D  WS 21278989456 + 680 [md0_raid5]
  8,0    2       25     0.480137272     0  C   R 21278990136 + 8 [0]
  8,0    2       26     0.481068622     0  C  WS 21278989456 + 680 [0]
  8,0    2       27     0.800135615     0  C  FN 0 [0]
  8,0    2       28     0.800146832   163  D WSM 20586512 + 8 [kworker/2:1H]
  8,0    2       29     0.800305543     0  C WSM 20586512 + 8 [0]
  8,0    2       30     0.800317892   163  D  FN [kworker/2:1H]
  8,0    0      367     0.799983668  2615  A FWFSM 20586512 + 8 <- (8,4) 16
  8,0    0      368     0.799984160  2615  Q FWFSM 20586512 + 8 [md0_raid5]
  8,0    0      369     0.799987655  2615  G FWFSM 20586512 + 8 [md0_raid5]
  8,0    0      370     0.800014279   130  D  FN [kworker/0:1H]
  8,0    2       31     0.818314877     0  C  FN 0 [0]
  8,0    2       32     0.818315930     0  C WSM 20586512 [0]
  8,0    2       33     0.821030911     0  C  FN 0 [0]
  8,0    2       34     0.821036085   163  D WSM 20586504 + 1 [kworker/2:1H]
  8,0    2       35     0.821170221     0  C WSM 20586504 + 1 [0]
  8,0    2       36     0.821172756   163  D  FN [kworker/2:1H]
  8,0    2       37     0.834934267     0  C  FN 0 [0]
  8,0    2       38     0.834934821     0  C WSM 20586504 [0]
  8,0    0      371     0.820944919  2615  A FWFSM 20586504 + 1 <- (8,4) 8
  8,0    0      372     0.820945296  2615  Q FWFSM 20586504 + 1 [md0_raid5]
  8,0    0      373     0.820946430  2615  G FWFSM 20586504 + 1 [md0_raid5]
  8,0    0      374     0.820955726   130  D  FN [kworker/0:1H]
  8,0    2       39     1.138141785     0  C  FN 0 [0]
  8,0    2       40     1.138152132   163  D WSM 20586512 + 8 [kworker/2:1H]
  8,0    2       41     1.138296253     0  C WSM 20586512 + 8 [0]
  8,0    2       42     1.138300504   163  D  FN [kworker/2:1H]
  8,0    2       43     1.143191033     0  C  FN 0 [0]
  8,0    2       44     1.143191460     0  C WSM 20586512 [0]
  8,0    2       45     1.145907282     0  C  FN 0 [0]
  8,0    2       46     1.145910778   163  D WSM 20586504 + 1 [kworker/2:1H]
  8,0    2       47     1.146045834     0  C WSM 20586504 + 1 [0]
  8,0    2       48     1.146055250   163  D  FN [kworker/2:1H]
  8,0    2       49     1.159816154     0  C  FN 0 [0]
  8,0    2       50     1.159816596     0  C WSM 20586504 [0]
  8,0    3        1     1.138015916  2615  A FWFSM 20586512 + 8 <- (8,4) 16
  8,0    3        2     1.138016333  2615  Q FWFSM 20586512 + 8 [md0_raid5]
  8,0    3        3     1.138019474  2615  G FWFSM 20586512 + 8 [md0_raid5]
  8,0    3        4     1.138041401   114  D  FN [kworker/3:1H]
  8,0    3        5     1.145822255  2615  A FWFSM 20586504 + 1 <- (8,4) 8
  8,0    3        6     1.145822491  2615  Q FWFSM 20586504 + 1 [md0_raid5]
  8,0    3        7     1.145822909  2615  G FWFSM 20586504 + 1 [md0_raid5]
  8,0    3        8     1.145828167   114  D  FN [kworker/3:1H]
  8,0    3        9     1.163093031  2615  A  WS 21258403648 + 8 <- (9,0) 0
  8,0    3       10     1.163093128  2615  A  WS 21278990144 + 8 <- (8,4) 21258403648 

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iostat -d -x 2
Linux 6.1.120+ (TNAS)   12/02/25        _x86_64_        (4 CPU)

Device            r/s     rkB/s   rrqm/s  %rrqm r_await rareq-sz     w/s     wkB/s   wrqm/s  %wrqm w_await wareq-sz     d/s     dkB/s   drqm/s  %drqm d_await dareq-sz     f/s f_await  aqu-sz  %util
dm-0             0.29     50.98     0.00   0.00    0.57   173.55    0.24     45.71     0.00   0.00    2.43   189.98    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.00   0.03
dm-1             2.63     12.91     0.00   0.00  136.70     4.90    2.16   1484.07     0.00   0.00   34.24   687.91    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.43   7.80
md0              3.35     13.40     0.00   0.00  108.78     4.00    1.99   1484.07     0.00   0.00   14.38   745.25    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.39   3.28
md1              0.46     51.48     0.00   0.00    1.60   113.09    0.33     45.71     0.00   0.00    2.63   138.39    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.00   0.02
md8              0.01      0.18     0.00   0.00    0.36    31.55    0.00      0.00     0.00   0.00    0.00     4.00    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.00   0.00
md9              0.54     35.63     0.00   0.00    0.72    66.29    0.21      0.99     0.00   0.00    0.63     4.71    0.00      0.00     0.00   0.00    0.00     0.00    0.00    0.00    0.00   0.17
sda              2.31     10.83     0.21   8.30  154.46     4.69    8.30    509.42   121.76  93.62   13.18    61.39    0.00      0.00     0.00   0.00    0.00     0.00   12.39    7.26    0.56  10.78
sdb              1.14      6.14     0.20  14.92   13.03     5.37    8.42    510.82   121.98  93.54   12.75    60.68    0.00      0.00     0.00   0.00    0.00     0.00   12.39    7.32    0.21  10.35
sdc              0.57      3.83     0.20  26.02    7.75     6.75    8.88    511.30   121.64  93.20    5.79    57.59    0.00      0.00     0.00   0.00    0.00     0.00   12.37    3.33    0.10   4.98
sdd              0.49      3.50     0.20  28.81    9.58     7.19    8.97    509.85   121.19  93.11    5.60    56.85    0.00      0.00     0.00   0.00    0.00     0.00   12.37    3.23    0.09   4.86
sdza             0.84     76.57     0.11  11.59    0.88    91.16    0.76     46.96     0.14  15.35    1.00    61.61    0.00      0.00     0.00   0.00    0.00     0.00    0.36    0.50    0.00   0.04
sdzb             0.11     12.64     0.00   0.00    3.07   111.09    0.63     45.95     0.00   0.71    1.18    73.45    0.00      0.00     0.00   0.00    0.00     0.00    0.30    0.52    0.00   0.03

[CursaYang]

From the output you provided, it appears that continuous writing to the RAID array is preventing the hard disk from entering sleep mode.

Is the current array synchronizing or rebuilding? Have you enabled RAID quick repair?

Please provide the results of the following commands:

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cat /proc/mdstat

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mdadm --detail /dev/md0

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iotop -ao

[pachkun]

after 60 hours it stopped

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iotop -ao (run for 20 seconds)
bash: iotop: command not found

How to install iotop on TOS? =)

[CursaYang]

Do you mean that the hard disk can enter hibernation mode after 60 hours? This time may be related to array synchronization. You can use apt to install iotop.

[rvescovi]

Due my disks never went in sleep since 2 years, I tried to install on my side too, but:

/# apt install iotop
Running the command 'apt install' may cause some TOS functions to not work properly. Are you sure you want to continue? (yes/no) yes
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package iotop

[TMjack]

Friends, TOS version 6.0.794 has now been officially released. This version fully incorporates all content from the previous patch packages. Therefore, we recommend that there is no need to separately apply those patches going forward—simply upgrade your system directly to TOS 6.0.794.

[rvescovi]

Hello, in smart mode, the fan will automatically adjust its speed based on temperature.
You can collect logs to help us analyze. Please generate and download the log report in TOS > Technical Support > Issue Report, then send it to our technical support email ([email protected]). We will analyze it.

Hi, after I upgraded to the newest .794, the fan immediately slow down correctly to around 660 rpm and ramp up only based on temperature. So the bug introduced by this patch is fixed for me.