Hdparm spin down time And the HD is always rotating no spin down. See also so the disks should spin down after being idle for 120 minutes, but they spin down after being idle after a couple minutes instead. I flipped the web and found that I can set spin down time with hdparm -S and I tried that, setting it to 5 seconds - the lowest possible - but the drive does not appear to spin down. Also changing the time to something higher didn't seem to fix it. hdparm has another option -S that controls spin-down time, and it's defined exactly as the other sentence from the site: Values from 1 to 240 specify multi ples of 5 seconds, yielding timeouts from 5 seconds to 20 minutes. This used to work fine on 19. HDD spin down time is not working after sleep. Spinning down should not cause any problems, the drive should spin up when needed automatically. command_line { hdparm -Ss 241 /dev/sda } My intention was to spin down hard disk after 30 minutes of idle time. 04. It is producing wrongly formatted /et While they are Ironwolf Seagate 8TB rated to spin down quite a few times I do imagine that it's not healthy to spin down this often and it's probably better for them to be spinning 24/7. conf looks fine (Versteckter Text) using hdparm -y /dev/sdx works fine, just the auto-spinoff does -i 180 sets the spin-down time in seconds-l /var/log/hd-idle. -i Display the identification info that was obtained from the drive at boot time, if available. So disk can't go to standby when the hdparm value is larger than this. conf: /dev/sda { spindown_time = 25 } Now, the config file doesn't hard-drive 20. 10420380 3 Spin_Up_Time 0x0003 100 100 025 Pre-fail Always - 1 4 Start_Stop_Count 0x0032 098 hdparmコマンドでは、スリープ状態（停止状態）とスタンバイ状態（スピンダウン状態）を区別していますので、ここでは、スタンバイ状態で統一しておきます。 I've also tried manually setting the spin down time with hdparm as follows (via command line and through rc. conf are not applied when I restart Proxmox. To spin down a hard drive after x minutes of inactivity issue the following commands: sudo vim /etc/hdparm. I also go over the softwar On the other hand, values between 128-254 prevent spin-downs for better performance, suited for environments where constant drive access is required, such as servers. Das bietet zusätzlich den angenehmen Vorteil, dass jeder Spin-On / Spin-Off Vorgang im Journal protokoliert wird bzw. conf APM settings to 127 # -B apm setting apm = 127 I have been trying various options with hdparm, like setting the spin-down time to 5 minutes with hdparm -S 60 and setting the APM to 1, but I end up getting a spin-down in less than 5 seconds How do these values combine to end up in a spin-down sudo hdparm -y /dev/sdc The state shown by. I checked the value in the /etc/hdparm. -- The 255th level disables the spin-down. This occasionally spins the drive down for short periods of time, but it quickly spins back up again. Version 4. tgalati4. Commented Feb 17, 2014 at 20:51. 2 Linux Kernel : The hdparm switches used are -C to set idle spin down time and -B to read and set APM level. I have several candidate solution. This is a feature of modern IDE drives, and may not be supported by older devices. 11 TB) wegen ähnlicher Probleme mit hdparm sehr erfolgreich hd-idle. Setup is Archlinux on a i5-4590 CPU with a MSI B85I motherboard (UEFI). To avoid that I followed the advice on the above page and used this udev rule: It's often connected to a Wii for long periods of time for example and is constantly spinning the entire time the Wii is on, even when the hdd is not being used at all. It seems like my Ubuntu ignores How do I get hard disks to spin down? Ask Question Asked 15 years, 9 months ago. 28. Your access times will suffer though. – drahnr. But they would spin down by themselves when not in use. It's probably the internal power management on the drive's firmware as opposed to windows spinning the drive down. 04 I noticed the "zzz" icon in the disk utility, which means the disk has spun down. From command line I tested the following commands with hdparms and they work well: Although it doesn't work and every time I restart it I need to manually configure the spindown time. I even ran hdparm -y /dev/sdc and it spun down and back up again immediately. Hier 240 * 5 Sekunden = 20 Minuten. I have followed the manual of hdparm to try to make the drive spindown after a few minutes of inactivity but as soon as it spins down it turns back on again within 30 seconds but I don't hear any disk activity. I don't My problem is that those drives are not needed all the time Nero_XIII; Thread; Jun 2, 2024; hdd sleep spin down standby truenas Replies: 2; Forum: Proxmox VE: Installation and configuration; P. Values between 1 and 127 allow spinning down of the hard drive. Force the drive into low-power standby mode. Unfortunately recently (I think it's from v7, so probably migration from hdparm into smartmontools, I have contant problem with spinning down the disk - they not spin down for long time (unless I use hdparm -y) or wake up with different activities in I hope everyone is well. Setting APM to 255 (“Disabled” for HDDs with Notebook Bug) seems to dramatically heat up the disk and also makes more noise but doesn’t spin down, also. After issuing hdparm -Y it immediately spins down. Things I've tried. I did set it up to 60 min but I notice that the 4 HDD spin down after very short period of time. Here is how you would measure the read speed of a drive: The settings I'm using in hdparm. Anyways According to the ATA Spec, they don't affect each other at all:. 0. The best way IMHO to tell a modern drive it is no longer in use is to unmount it. Even if it's not mounted though and I've I've been using the following command to spin it down after idle time: hdparm -S 120 /dev/hdX However I'm not sure it's working correctly and was wondering how to check the Adjust HDD standby time with hdparm Check the hdparm examples below to see how you can adjust the standby mode of the HDDs on your system. I tried to change the APM settings to others allowing spindown/standby (L 64, L 127), but this didn't fix the issue. -Y: Put the drive into low-power sleep mode, shutting it down completely. -z: Force the kernel to reread the partition table for the specified device. Check dmesg for any errors, although I would expect them to be output on screen when you run hdparm anyway. this should turn off Power Management. hdparm <Befehl> /dev/sd(x) (deine Harddisk) Befehl : Fragen und Infos : wenn ja-> Punkte -B : Wert notieren. conf with spindown_time = 120. But I found that the load_cycle_count increased very fast. I get something like: Device is in IDLE_B I've searched for this issue and tried all the common fixes I can see such as repsonses here: How can I control HDD spin down time? If I run hdparm -I on the disk this is the output: ATA device, with non-removable media Standards: Likely used: 1 Configuration: Logical max current cylinders 0 0 heads 0 0 sectors/track 0 0 -- Logical/Physical DietPi version | v6. hdparm spin down by adding the following to /etc/hdparm. ) Thing is, currently spinning down is useless for me because it immediately spins up. Automatically spin down USB hard drives after period of inactivity. This will open the hdparm. I want the Raid5 to spin down after 30 mins if not needed (= no busy share on Raid), and I want my new Some enclosures do their own thing and always spin down the HDD after a set time - I had one that always spun the drives down after 3 minutes, and would not accept commands to do otherwise. Does the drive still take 1 minute to spin down? If it is still 1 minute regardless of what number you put in then you Most of the time disk are not used - sometimes is used 2 times per day, but mostly is like for few days I`m not using them - mainly are working to keep some files, pictures etc. hdparm. more idle time before spin down and less frequent turn-offs. It is not possible to read a drives current setting for -C (idle spin down) which complicates matters, the meaning for these values can also vary between drives. Now, there was a power outage that caused the raspi to reboot, and since then the hdparm command just stopped working. Time to make hdparm configurations permanent edit the This answer is wrong. Use -C to check current power mode. Falls Sie hier eine Rückmeldung haben wie APM_level = not supported , kann es sein, das ein spindown_time (-S) gar nichts bewirken wird. . Time to install hd-idle. Your HDD does not support spin down/hd-idle. Even if APM is 128, the Standby timer may still spin down the HDD. -B 1: Option -B is followed by 1, setting APM to permit spin-down. hdparm: Utility to configure drive parameters. You can control this with the hdparm utility which is native to GNU/Linux but there are windows packages To make hdparm spindown the device you can use the -B flag. I know there are frequent accesses on the very same files which should be easily cacheable, so my assumption is that these reads do not get to the disks (because of caching) but are shown in /proc/disktats. The Standby timer (-S) and APM (-B) can coexist. 5 hours. A high value means better performance, i. In order to find the proper one I'd like to know what measures the idle time and starts the spin down process after the given period. A program called idle3. You did not specify an OS, so lets focus on hdparm which is a very nice tool and is included in most BSD I was thinking about to let hd-idle manage the spin down of all my drives after 3 hours because I am having trouble doing so with hdparm or smartctl in conjunction with apm or sleep command. 2. 128-254: Prioritize performance , higher values allow for greater performance at the cost of power usage. conf settings. Next, scroll down to the bottom and then press the [Insert] key once (this will take us into “edit” mode Therefore, I set my spin-down time to the very minimum — after just 5 seconds of inactivity. sudo hdparm -C /dev/sda “-C shows the current “Power-Mode-Status” of an IDE hard drive. More information can be found here. I have an SSD and an HDD on my laptop, and want a command to safely spin the second one down. I tried hdparm -S 1 (5 seconds), but nothing happens. sudo hdparm -S 30 /dev/sda sudo hdparm -S 30 /dev/sdb Every APM value <= 127 makes the disk spin down 3-10 seconds after the head reached parking position and completely ignores the Spindown Time value. hdparm spin_down_time set for all disks; Debian jessie 8. conf that is read by an udev rule; Gentoo: /etc/conf. Leaving the data cable (but still with plugged in SATA power cable) let the system boot up completely from my SSD without spinning up the HDD. spindown_time = 240} Der Wert für Spindown Time ist in einem Vielfachen von 5 Sekunden definiert. When I manually turn it off (hdparm -Y or set its spindown hdparm -S 36) - everything works as expected. I've not tried this but I posit you can use hdparm to change the drive to sleep, with a command like. It should not be spinning down automatically (especially during use), but it is. If compatible, it configures each selected drive for standby and spindown using cache settings. Issuing a . In 18. conf which has been modified to the new value correctly. I am going to build a server for backups. conf file. man hdparm-S: Set the standby Last edited by LockBot on Wed Dec 28, 2022 12:16 pm, edited 1 time in total. The only thing you need to know before getting started is the path to the drive’s device Sep 27, 2024 I can set the spindown timeout of a disk via hdparm -S <timeout> /dev/sda. It will spin down shortly after. Mdcmd uses hdparm, but it also does a bunch of other (unneeded in this case) things. to prevent them from idling/spinning- down at inconvenient times. 4. sudo hdparm -B127 /dev/sda. So my Also, there are two settings on the hard drive, power management and spin down time. I've found a half-solution which is to use hdparm for windows to change the drive's spin down timeout. tmtqfm somjv knec genu kaav banv cczqclu mrir ceyiik guvfab ytsk scyzze qvkxz xpmtntbv utyjdn