Failed to hibernate system via logind not enough swap space for hibernation. But there seems to be no hard data.

Failed to hibernate system via logind not enough swap space for hibernation Thanks in advance. Loading Fedora Discussion. Furthermore you need swap space (swap file or swap partition) of minimum size of your RAM in order to hibernate you computer. Re-disable swap on the hibernation partition on resume. 系统休眠（systemctl hibernate）时，”计算机将RAM的内容保存到非易失性存储设备中”，“非易失性存储设备”通常是SWAP分区。 为什么说是SWAP分区？ 因为在执行systemctl hibernate进行休眠时，我遇到了一个错误“Failed to hibernate system via logind I have a swap partition that I only want to use for hibernating to disk. but it says "Failed to hibernate system via logind: Sleep verb not supported" and when i try Code: Select all. net Tue Jan 5 14:46:30 UTC 2021. My output for grub: GRUB_DEFAULT=0 GRUB Forum. Fedora Discussion Failed to hibernate system via logind: Not enough swap space for hibernation. As I understand I'm $ sudo systemctl hibernate Failed to hibernate system via logind: Sleep verb not supported If you get this error, you probably need to disable secure boot under the security menu in the UEFI/BIOS (see similar problem with 16. \. 4-2), the system can not hibernate, it shows Failed to hibernate system via logind: Not enough swap space for hibernation. This topic was automatically closed 28 days after the last reply. Personally, I don't need it encrypted and I'd rather not re-parition my harddrive, as I already have a swap partition that should be big enough. See systemd issue 15354 for two workarounds. conf add_dracutmodules+="resume" Like so: And then re-generate your initramfs Hello Everyone I know the Hibernate is disabled in Fedora as default But how can I enable it again? my RAM is 4GB and my Swap partition is 8. 04. (Ubuntu patches hibinit-agent to rename /swap to /swap-hibinit. However, there is no way to specify which swap space resume data is written to. 0 The way hibernation works is that it freezes the RAM state and dumps it in the swap. It can hibernate normally. Please turn on debug logging in systemd-logind (i. 8Gi 199Mi 2. This is desired because it clearly communicates to the user that enough_swap_for_hibernation cannot determine if enough space is available and gives them clear instruction on how to override the check should they wish. See following infos: [kokko@endeavour ~]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 223,6G 0 disk ├─sda1 8:1 0 100M 0 part ├─sda3 8:3 0 1K 0 part 如果状态值为“0”，则表示支持休眠。 休眠时RAM保存的位置. 162-2 -> 245. Failed to hibernate Notifications Clear all Failed to hibernate on ubuntu 22. Last Post by Guest 1 year ago 1 Posts. Previous message (by thread): [Bug 1910252] [NEW] `systemctl hibernate` incorrectly reports "Not enough swap space for hibernation" Next message (by thread): [Bug 1910252] Re: `systemctl It is not a good idea to hibernate your Virtual Box virtual machine to the virtual disk swap. 04; 5. So I have swap but a hidden one? When I do systemctl hibernate I get Failed to hibernate system via logind: Not enough swap space for hibernation. So yes, the swap needs to be at least as big as the total amount of RAM on the device on which you wish to enable hibernation. Choose "Save the machine state" for "hibernating" to a file on your host partition. /,""); print $4}' it returns anything in the console, and when I run sudo filefrag -v /dev/sda3 I get Filesystem type is: 1021994, but using this as resume_offset returns Failed to hibernate system via logind: Not enough swap space for hibernation even when I In general, the size of hibernation file is 75 percent of physical memory size. Current attempts for hibernation end up with: Failed to hibernate system via logind: Not enough swap space for hibernation I also tried to use the workaround: # systemctl edit systemd-logind. Some additional information: systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation but that does not make sense as I have double the swap size of my memory. Quoting Zbigniew: We have had a long discussion about hibernate (suspend to disk) being unreliable. $ systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation systemctl hibernate Call to Hibernate failed: Not enough swap space for but I didn't have any idea what I can enable hibernation. For me, systemctl hibernate fails with Failed to hibernate system via logind: Not enough swap space for hibernation. Hibernating to swap file on Debian 12 returns "Call to Hibernate failed: Not enough swap space for hibernation" new Linux desktop user here. I have 16GB of RAM and created a 24GB swap file and disabled the swap partition, but now the Hibernate button dissappeared from KDE's "Application Launcher" and running sudo systemctl hibernate returns Call to Hibernate failed: Not enough swap space for hibernation. 2022-12-11 UPDATE: There is a new rather severe caveat to this # systemctl hibernate Failed to put hibernate system via logind: Sleep verb not supported. Let’s gather some! If you perform hibernation (systemctl hibernate, or the equivalent through the GUI), does your system suspend and resume correctly? Note: I’m not talking about the $ systemctl hibernate Failed to hibernate system via logind: Resume not configured, can't hibernate systemd-logind[911]: Enough swap for hibernation, Active(anon)=61960 kB, Nov 04 19:12:41 machine. After switching from MBR to GPT and updating grub (possibly overwriting my previous configuration, possibly unrelated, but that would be a strange coincidence) on my desktop computer I can no longer suspend my system (Ubuntu 16. It useless until I have more than enough space. As much swap as RAM is a pretty safe bet usually, but in some extreme edge cases that may still not be enough. And also cat /sys/power/disk [platform] shutdown reboot suspend test_resume. luks. Hibernating to swap file on Debian 12 returns "Call to Hibernate failed: Not enough swap space for hibernation" I'm using Kubuntu 21. Hibernate into swap file located at /home/swapfile. service with command: Environment=SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1 , but after attempt $ systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation I get the above failure message. As mentioned in the same above linked github issue (Failed to hibernate system via logind: Not enough swap space for hibernation · Issue #15354 · systemd/systemd · GitHub), there isn’t a wakeup. I followed the instruction of this answer, but unfortunately when I run sudo systemctl suspend-then-hibernate return error: Failed to suspend system, hibernate later via logind: Sleep verb "suspend-then-hibernate" not supported. The thing is it is not that hibernation fails, say the system hangs while shutting down or fails to thaw. I do not want to use it for "normal swapping". UNLESS there is some system d magic now that does that automatically! It's been a long time since I've done a reinstall Open your terminal and type sudo systemctl hibernate, if you have enough swap your system would hibernate. (Note:not the swap-file itself) Note: Any changes manually made to /etc/uswsusp. So, do i need to allocate 7GB for the swap ? my next question is, how do I do the swap partition in Ubuntu 12. Hangs may cause data losses, sometimes filesystem corruption. During boot both were activated: 04. So is Failed to hibernate system via logind: Not enough swap space for hibernation. I'm trying to hibernate via systemctl hibernate but get Failed to hibernate system via logind: Not enough swap space for hibernation LANG=C swapon NAME TYPE SIZE USED PRIO /swap/swapfile how to interprete log/journal after failed hibernation. Hello Everyone I know the Hibernate is disabled in Fedora as default But how can I enable it again? my RAM is 4GB and my Swap partition is 8. My swapfile is working as I can see it in TOP. total used free shared buff/cache available. The Real Housewives of Atlanta The Bachelor Sister Wives 90 Day Fiance Wife Swap The Amazing Race Australia Married at First Sight The Real Housewives of Dallas My 600-lb Life Last Week Tonight with John Oliver Do not forget this issue if this applies to you (from archwiki): If the swap file is in /home/, systemd-logind will not be able to determine its size and thus will prevent hibernation with the following message: Failed to hibernate system via logind: Not enough swap space for hibernation. Have a look at the wiki article Hibernation. I am running Ubuntu 20. However I’ve now discovered if I leave it 1 minute the laptop suddenly comes back to However I found out I required swap in order to use hibernate on a laptop, so I created a swap partition and hibernate has been working fine. When I try to hibernate with systemctl hibernate command I get Failed to hibernate system via logind: Not enough swap space for hibernation This the output of swapon -v and free $ swapon -v NAME TYPE SIZE USED PRIO /dev/zram0 partition 4G 0B 100 $ free total used My working-assumption is that the kernel "resume=" command indicates where the kernel should look for resume data. Ask Fedora. The errors I'm getting seem to suggest a deeper issue than all the other Q&As I've seen about this - most other answers seem to suggest echo disk | sudo tee /sys/power/state is the solution, but I can't even get that far. Unexpected behaviour you saw. The size you need for the swapfile (to be safe) is: (ram_size - zram_size) + (zram_size * 2) Or Hibernation. 40 Gb > 32 Gb. Previous message (by thread): [Bug 216847] Re: sshd will not start at boot if ListenAddress is set, because network interface is not yet up Yes to 'Continue without a valid swap space?' (Wizard not set swap file yet. As I mentioned, hibernate normally works. You can see the supported values by reading the /sys/power/state file. 02. 7: 3041: Hey Jari, Having this exact same issue on Fedora 36 on an earl-2015 Macbook Pro. but I still can't understand why I can't put my laptop to hibernate mode. Fedora Discussion Setup hibernation on Silverblue / Kinoite? Ask Fedora. Hibernation is working now but i gave up using a keyfile and am using a passphrase. systemctl edit systemd-logind. You can add this into following line into /etc/dracut. Offline Failed to hibernate system via logind: Sleep verb not supported What is interesting is that if I manually turn swap on before launching systemctl hibernate, then hibernation successes and swapoff. 14 my hibernate doesn't work anymore. Now save the file using ctrl + o and exit using ctrl + x. Create the btrfs subvolume sudo btrfs subvolume create /var/swap 2. So my question is this, what is the expected behaviour of AllowSuspendThenHibernate when /proc/swaps shows nothing, free -m shows swap 0, df shows nothing,'blkid` shows /dev/sda2 lsblk -o name,fstype,size shows swap 5 G /dev/sda2. That part was Failed to hibernate system via logind: Not enough swap space for hibernation. 5Gi 22Gi 3. 04 I am unable. And I was able to get hibernation working on my laptop, Failed to hibernate system with swap file. So there's a decent chance that hibernation will work often even if your swap is quite a bit smaller than your RAM, but maybe it won't always work. Failed to hibernate system via logind: Not enough swap space for hibernation. Could be that you have not enough swap space to save dirty memory. Last edited by swaplink (2017-12-29 00:14:18) See this thread on the Fedora devel list. 14 broke hibernate: Not enough swap space for hibernation Using the latest kernel 5. I created /swapfile and the agent created /swap-hibinit. The appropriate way to achieve hibernation is to close your virtual machine with Machine -> Close (or just close the virtual machine window):. I followed the tutorial on how to enable hibernation from the official fedora documentation, however when I test it by typing as root: systemctl hibernate I get: Failed to hibernate system via logind: Not enough swap space for hibernation However, if I do: echo disk > /sys/power/state Hibernation I had two swap instances (one small partition for normal kernel use and one large file for hibernation only) and I forgot to enable the swap file. Recently I found the machine was going into standby rather than hibernate, and upon investigation it turned out there was not enough space in the swap partition for hibernation to take place. target–after the system shuts I was able to find a solution thanks to Pilot6 - I leave this solution ticked with Community Wiki so that he can get recognition. This returned `Failed to hibernate system via logind: Sleep verb not supported` 2) Entered the BIOS and disabled Secure Boot. Failed to hibernate system via logind: Not enough swap space for hibernation Questions about other topics - please check if your question fits better in another category before posting here Forum rules This article walks you through the manual setup for hibernation in Fedora Linux 36 Workstation using BTRFS and is based on a gist by eloylp on github. Clearly, there is Edit: After some research and some help in the comments, i have discovered that i can hibernate by doing echo disk > /sys/power/state as a root user, however running hibernate though systemctl hibernate causes logind to believe there is not enough space to hibernate. Enabling hibernation on swap partition. "Failed to hibernate system via logind: Not enough swap space for hibernation" with swap file on LUKS # systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation # swapon -s # swapfile size though I think it's just Systemd trying to resume from a non-existing hibernation and fails: Hi all, First I want to thank all the developers that work on Garuda Linux, it's really a great experience, polished and stable. Failed to suspend system, hibernate later via logind: Not enough swap space for hibernation Fair enough, I have less swap than RAM so makes sense. Hi, on my new PC I decided not to use a swap-partition, TYPE SIZE USED PRIO /home/mh/swapfile file 16G 0B -2 sudo systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation. The bug here is two fold: The systemd algorithm for hibernation simply checks for required space and available space (r = act <= (size - used)) , not accounting for image compression. Service is running: sudo systemctl status systemd-swap I am trying to setup systemd-swap with this Guide Call to Hibernate failed: Not enough swap space for hibernation My file system is btrfs. I installed Debian 12 I'm trying to hibernate via systemctl hibernate but get Failed to hibernate system via logind: Not enough swap space for hibernation LANG=C swapon NAME TYPE SIZE USED PRIO Re: Failed to hibernate system via logind: Sleep verb not supported Fast boot is disabled in BIOS, and my swap partition is successfully being initialized by initramfs. target–after the system shuts I for now replaced every “/swap” with “/var/swap”, but not sure if that would just work. the hibernate feature. 04). kvm: disabled by bios Dez 10 10:16:13 Linux systemd-logind[499]: Failed to open /home/swapfile: No such file or directory Dez 10 10:16:13 Linux systemd The problem is there is not enough space if my RAM uses more than 4GB, I have tried using the sda2 UUID in the resume parameter, it resulted in the following error: Failed to hibernate system via logind: Not enough swap space for hibernation I have 20 GB swapfile and its located at /swapfile inside the encrypted sda2, I have 8 GB RAM. 1. To verify if the hibernation function works now, open terminal (Ctrl+Alt+T) and run command: sudo systemctl hibernate. It compresses RAM and its configuration allows to check for some swap and hibernation configurations, [itsfirestorm@ARCHUS ~]$ systemctl hibernate Call to Hibernate failed: Not enough suitable swap space for hibernation available on compatible block devices and file systems The issue is that I have 4GB allocated to swap, as shown below with the following commands. name systemd-logind[805]: Failed to open file system "/boot/efi": I made the swapfile after the install but i had edited /etc/fstab so that's not an issue, swap is active Running systemctl hibernate says "Failed to hibernate system via logind: Not enough swap space for hibernation" Anyone who can guide me the solution or at least tell the what is the thing that causing this issue, I'll rectify myself. How to enable hibernation on Ubuntu (when using a swap file) 1. 8Gi Swap: 23Gi 9. ) Select the partition that the swap-file resides on, cross-reference with details from findmnt above. I think it fails because /swap-hibinit is registered with grub. Loading Fedora Discussion [Bug 1910252] Re: `systemctl hibernate` incorrectly reports "Not enough swap space for hibernation" Dan Watkins 1910252 at bugs. freedesktop. I'm, having problems with getting that offset, when I run sudo filefrag -v /dev/sda3 |grep " 0:"| awk '{gsub(/\. Swapfile resides in /home due to space constraints in /. Hibernation support and LVM question. service to call systemd-shutdown poweroff, and I've tried changing the hibernatemode in sleep. 04 and trying to hibernate/suspend-to-disk my laptop. swap loaded active active /swapfile hibernation doesn't work with a swap file, rsramkis changed the title systemd-hibernate-resume-generator | Call to Hibernate failed: Not enough swap space for hibernation systemd-hibernate-resume-generator | Call to Hibernate failed: Not enough swap space for hibernation after unable to parse the resume_offset configuration line Aug 2, 2023 systemctl hibernate says Not enough swap space, but free -h indicates that “free” swap is greater than “total” mem. I used this wiki page to enable hibernation on my encrypted systems. Locate your swap area using the following command: swapon --show First, i was using the LUKS device PARTUUID instead of the swap UUID on the kernel resume= parameter, Second, i had to add the swap luks partition to boot. I've tried several things and ultimately ended up at After upgrade ("yay -Syu") and reboot my OS, I have found that it cannot hibernate. UBUNTU. as you can see For a stacked block device such as an encrypted container (LUKS), RAID or LVM, the resume parameter must point to the unlocked/mapped device that contains the file system I am still getting the message 'Failed to hibernate system via logind: Sleep verb "hibernate" not supported' when I use the command 'sudo systemctl hibernate' even after I already know that in Linux systems systemctl hibernate will not allow hibernation if there is not enough swap space for hibernation. Commented Sep 1, 2012 at 19:46. General system. wich i have to type two times despite being the same for my root luks container Dear all, I am a Fedora newbie, just installed on my laptop few days ago. and my final question, I too have windows in my system. target and After=sleep. According to your information, your physical memory size is 64. But if I enter following code in Terminal there is a problem like: [root@localhost ~]# systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation Failed to hibernate system via logind: Not enough swap space for hibernation 说明你的swapfile或swap分区太小，需要扩容，swapfile扩容相对简单，删了重建个更大的即可，swap分区就要参考我前面的方法了。 sudo systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation With systmctl suspend same thing as before, frozen screen. Skipped the Btrfs and LVM sections because I don't think they apply. Users of file systems with unsupported offset calculations will need to set SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1. 0Gi 22Gi Swap: 31Gi 0B 31Gi dropping the caches doesn't help. and this what I get when I enter free -h. It was a bit of a pain to get hibernate working a couple of months ago when I switched to xfce from gnome. 1Gi 4. I all did as describe container (LUKS), RAID or LVM, the resume parameter must point to the unlocked/mapped device that contains the file system with the swap file. 21 09:20 systemd[1] Activati magos% sudo systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation My system has 32GB of ram with a 32GB dedicated swap partition (passed into the kernel via resume). Next you will need to add the resume module to dracut. $ cat /proc/swaps Filename Type Size Used Priority $ systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation Apologies, if this is a duplicate question. EndeavourOS $ systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation +journal Jan 09 22:41:32 I had problems recently with my system and reinstalled it completely. I'm not having much luck. Do you need to change partitions during setup or something? Is everything included in the setup tutorial? emil@test ~ $ sudo systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation. 0 GB, so the size of the hibernation file is about 48. 1G /fedora. I am sorry to raise the issue in the subject, does anybody know if it's a known issue? This is what I am trying: systemctl hibernate Result: Failed to hibernate system via logind: Not enough swap space for hibernation Some info: Default Garuda % systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation But swapon says that both of my swap partitions are enabled (for 10GB of swap space in total, compared to 8GB of RAM of which only 5GB used), and according to free I should have plenty available: Everything looks good, but I still can’t hibernate my system. 7). Detailed instructions can be found on Ubuntu Wiki. I'm trying to hibernate via systemctl hibernate but get Failed to hibernate system via logind: Not enough swap space for hibernation LANG=C swapon NAME TYPE SIZE USED PRIO /swap /swapfile My system is set up for hibernation and everything works mostly Sytemctl hibernate refused to work: "Failed to hibernate system via logind: Not enough swap space for hibernation" But I had two swap partitions with each 3 GB and 2 GB. Save you work $ systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation $ free -h total used free shared buff/cache available Mem: 31Gi 4. Like creating the swap partition in the /var directory and using it the same way. But when I use the free command to check the swap space, I can confirm that the reserved swap space is Failed to hibernate system via logind: Not enough swap space for hibernation. I'm still looking for a solution. wich i have to type two times despite being the same for my root luks container The 'official' one from System76 is hugely different from anything else I've found. Hibernation is working now but i gave up using a keyfile and am using a passphrase. All reactions. Setup hibernation on Fedora Atomic Desktops Ask Fedora. Steps to reproduce the problem Failed to hibernate system via logind: Not enough swap space for hibernation Questions about other topics - please check if your question fits better in another category before posting here Forum rules I've tried to hibernate from the command line with sudo systemctl hibernate and what I get is . Add the kernel parameters for the swapfile Grubby needs to be installed. e. Hi all! I used this wiki page to enable hibernation on my encrypted systems. What can I do? cat /proc/meminfo shows 6 GB of RAM. For my own benefit, when I find this later, the full set of steps for hibernation setup is the following. $ systemctl hibernate Failed to hibernate system via logind: Sleep verb not supported systemd-logind[19891]: Hibernation is impossible, Active(anon)=603064 kB, size=524284 kB, Systemctl hibernate "Not enough swap space for hibernation" with BTRFS Swap #30599. emil@test ~ $ cat /proc/meminfo |grep Swap SwapCached: 0 kB SwapTotal: 100999416 kB SwapFree: 100999392 kB. Code: Select all. 04 I have created a swap space that is operational already, ~$ systemctl hybrid-sleep Failed to put system into hybrid sleep via logind: PM_HIBERNATE_DELAY stands for time in seconds until hibernation occurs. So first we can compress the hibernation file size by command prompt: Thanks so much for this. I first noticed that the "suspend" menu item is gone, and trying from the command line, sudo systemctl suspend In my previous Kubuntu system I was able to hibernate, but with 22. 6GB And there is /dev/zram0 in /dev/ folder. EDIT: added -f parameter for visudo My device isn’t capable of running fedora or win11 in a virtual machine. Note: xxx:~$ sudo systemctl hibernate Failed to hibernate system via logind: Sleep verb not supported Total memory RAM:3557Mb and swap: 255Mb Searching from forums,I came to know that, I need to partition the swap, so as to make swap double the size of my RAM. Collecting useful results from this thread. cannot hibernate . launchpad. Here is the system report First, i was using the LUKS device PARTUUID instead of the swap UUID on the kernel resume= parameter, Second, i had to add the swap luks partition to boot. Ergo, the system writes to the higher-priority swap space (SSD, in my case), while the kernel looks to the lower priority swap space (HD) and fails. When I try to hibernate from the terminal it gives the "Call to Hibernate failed: Not enough suitable swap space for hibernation available on compatible block devices and file" message. I recently switched to F33 and ran the default installation with BTRFS. On boot /sys/power/resume and /sys/power/resume_offset get set from the kernel parameters resume and resume_offset. 0-33 kernel, configured for Dual-boot with Win10). I'm trying to hibernate via systemctl hibernate but get Failed to hibernate system via logind: Not enough swap space for hibernation. It complains that it Failed to hibernate system via logind: Not enough swap space for hibernation. The related outputs of "journalctl --system" are as follows: [Bug 1910252] Re: `systemctl hibernate` incorrectly reports "Not enough swap space for hibernation" Launchpad Bug Tracker 1910252 at bugs. but I am not sure what exactly because I fixed both things at the same time. Failed to hibernate system via logind: Not enough swap space for hibernation Questions about other topics - please check if your question fits better in another category before posting here Forum rules “Failed to hibernate system via logind: Sleep verb “hibernate” not supported”. It is just that nothing happens when I fire systemctl hibernate (with or without sudo), except this message Failed to hibernate system via Kernel 5. I activated suspend-then-hibernate in the systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation. @Dougie Hibernate does not require hardware support, but it does require a swap partition at least the size of the RAM. Failed to hibernate system via logind: Not enough swap space for hibernation Questions about other topics - please check if your question fits better in another category before posting here Forum rules I am still getting the message 'Failed to hibernate system via logind: Sleep verb "hibernate" not supported' when I use the command 'sudo systemctl hibernate' even after following the instructions found here: How to hibernate with swapfile. This is the state of my system: Disabling swap when you already know that your system can get to the point when it won't have enough memory is a bad idea. hibernate Failed to hibernate system via logind: Not enough swap space for If you hibernate and there's not enough free swap, The hibernate in theory should bail out if there are not enough free pages and return you back to a running system, And is there any option to tell the system to clear the swap space for the hibernation process? – Achim A. target–after the system shuts Explicitly allow hibernate via logind; Add hibernate to the GUI power menu; With swap space configured correctly along with the proper kernel, bootloader, and daemon configurations, your Ubuntu system will successfully save and restore state during hibernate. Filename Type Size Used Priority /swapfile file 2097148 0 -1 $ systemctl --type swap UNIT LOAD ACTIVE SUB DESCRIPTION swapfile. I may have (or not: I’m just not sure) missed to indicate the swap partition during the installation of manjaro KDE. Since then I’ve been trying the following (in this specific order): Create swap partition of 30G (for 16GB of RAM, so normally way more than enough) Enable swap with mkswap and Using Debian wheezy graphical install I want to ensure I have enough swap space to hibernate, How to configure swap space after system installation? 0. 7: 3046: In Kubuntu 18. So my swapfile is twice the size of my installed RAM, but this is not enough for hibernation? I am still unable to get hibernate to work. If i use `sudo systemctl hibernate` or input my After upgrading systemd (243. Thanks. 43. unit is ran at resume: I can infer that hibernation. Technology. target: Access denied See system logs and 'systemctl status hibernate. It worked flawlessly on F39, but after upgrading to F40, hibernate was back to failing with Failed to find location to hibernate to: Operation not permitted After walking through this guide again, I found one additional SELinux module in the audit2allow list #============= systemd_sleep_t ============== allow systemd_sleep_t "disk" wasn't supposed to be substituted, it must be written literally. 04 . The laptop doesn't wake after opening the lid and requires me to recycle the power to reboot it. My swap is activated and free : 4. A restore= parameter to the kernel command line indicates the location of the swap partition, and when it boots, it checks to see if there is a saved image there. Then it worked for me (tested on Ubuntu 20. When I run systemctl hibernation I get a message about swap space - chris@localhost:~> systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation chris@localhost:~> I built the server without a swap partition as I wanted to â experimentâ with zram. See following infos: [kokko@endeavour ~]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 223,6G 0 disk ├─sda1 8:1 0 100M 0 part ├─sda3 8:3 0 1K 0 part 4. System resumed again: No space left on device. target is non-functional, similar to After=shutdown. conf will require recreating initramfs afterwards with this command: sudo update Posted by u/[Deleted Account] - 2 votes and 3 comments I've tried overriding systemd-hibernate. Yes. New replies are no longer allowed. The output of "systemctl hibernate" is "Failed to hibernate system via logind: Resume not configured, can't hibernate". And note that the hibernation image needs to fit into a single swap space. This message shows up frequently in the logs, as soon as you boot your system (including a swap partition) with Secure-Boot. 4. And I was able to get hibernation working on my laptop, but on my PC sadly I am not able to hibernate. 3) Increased the swap file size from 2GB to 28GB (more than my RAM) using: Or, better said, is there an easy solution for enabling the option like in Windows? I do not really want to have control over which part of the system the OS saves the information. Code: ls -sh /fedora. I Hi, I have a question. 执行 systemctl hibernate，和你结果一样 Failed to hibernate system via logind: Not enough swap space for hibernation. rpm-ostree install --apply-live --assumeyes grubby 15 Try to Hibernate 4. I purged dphys-swapfile which was added during the Hi! @poettering In my case hibernation is available and works generally but systemd may fail to hibernate if it decides that there's not enough swap space. Failed to hibernate system via logind: Sleep verb not supported. When it tries to hibernate, it notices the I was trying to switch my screen locking software after having issues with light locker not waking up from hibernate, and deleted it from my system The Real Housewives of Atlanta The Bachelor Sister Wives 90 Day Fiance Wife Swap The Amazing Race Australia Married at First Sight The Real Housewives of Dallas My 600-lb Life Last I'm not using encryption nor LUKS. This tutorial will show you how to configure a swapfile for Hibernation in Fedora 31. First you will need a swap file, for that you can follow these steps on this tutorial on Youtube. . target has been executed. but that the lock works from terminal and not over the menu is strange. chick@dad:~$ swapon NAME TYPE SIZE USED PRIO /swap2 file 44K 0B -2 chick@dad:~$ sudo systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation I further tested by using two swapfiles, the smaller one being higher priority: Yes, I tried. saying "Failed to hibernate system via logind: Not enough swap space for hibernation", [Enable hibernate in upower] Identity=unix-user:* Action=org. But there seems to be no hard data. I have to switch between windows and fedora for different purposes, but I wish that all the apps that were opened in fedora before switching are there when I switch back to fedora, (I don’t care about windows). When you hibernate the current memory image is stored in the swap partition. $ systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation $ free -h total used free shared buff/cache available Mem: 15Gi 6. EDIT1: Un-paraphrasing. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Is 1 GB of swap space [root@localhost ~]# systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation . Feel free to reach out if you have any issues getting hibernate enabled. However, I have a 20G swap file space while my memory is 16G. target' for details. 1 Users. Calculate the needed size of your swapfile Use swapon to get the size of your current zram swap. From the Arch wiki and Hi, Having a bit of trouble with putting a tumbleweed server into hibernation. swap My [SOLVED] Failed to hibernate system via logind: Not enough swap space for hibernation Help answer threads with 0 replies . initrd. You can also do this from command line on the host with the following I'm not sure this is best practice but it solved the issue for me. devices. swap_device is the the volume where the swap file resides. 162-2. I have Linux Mint 18. 0 GB, maybe the hibernation file is too large to create. Closed System should hibernate, $ systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation $ free -h total used free Failed to hibernate system via logind: Access denied Failed to start hibernate. Steps to reproduce the problem. I look forward to any suggestions. 以 root 身份执行 echo disk > /sys/power/state 看看能不能休眠，我这里休眠后自动唤醒了。执行 sudo tail -100f /var/log/kern. 04 on my Thinkpad L470 with 16GB of RAM. conf to shutdown, but when I try to run hibernate (to test that it just shuts down my computer) it says there's not enough swap space, and when I try to suspend-then-hibernate it says the sleep verb is not supported. Setup hibernation on Fedora Atomic Desktops. My output for grub: GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB - 1 answer Is there any significant difference in configuration of hibernation on Fedora Silverblue 39 compared to Fedora Workstation 39? Multiple online tutorials describe this process for F39 Ws as following: Make a swap partition with enough space to store whole RAM and ZRAM, add it to fstab Patch the initramfs to include resume module with dracut Add resume There is a catch with the swap-file, you need to tell the kernel the offset in the file-system where the swap-file is. that means you do not have a proper resume setup so it can not work may no swap or swap file used on installation. It is working generally just tested On Silverblue 38, my output from step 11-15 (excluding 13): sudo systemctl hibernate [sudo] password for asterix: Call to Hibernate failed: Not enough swap space for hibernation [asterix@fedora ~]$ sudo audit2allow -b #===== systemd_logind_t ===== allow systemd_logind_t swapfile_t:dir search; [asterix@fedora ~]$ cd /tmp [asterix@fedora tmp]$ I got it working too! Just like others have reported, step 12 needs to be repeated. So I check my swap and memory size. hibernate ResultActive=yes [Enable hibernate in logind] Identity=unix-user: How to use hibernation without a swap partition. And then I downgraded systemd, systemd-libs, and systemd-sysvcompat to 2. upower. Setup hibernation on Fedora Atomic Desktops - #2 by aaravchen. It warns you, that it will not hibernate unless you encrypt your swap-space in a way that the kernel recognizes. The following steps have been done: 1) From Terminal, tried sudo systemctl hibernate. 5Gi 8. )If I remember correctly, hibernation ignores everything but the swapfile with highest priority (in this case my /swap, which is indeed big enough). So I thought I would let the swap partition be off most of the time and just turn it on ahead of hibernation. Then the system changes its ACPI state to cut all electrical draw, but is primed to load the content of the swap to memory upon power on. You will need to disable secure boot in BIOS/EFI to use hibernation. Computer either responds with Failed to hibernate system via logind: Not enough swap space for hibernation or goes to sleep, turns screen off, waits 10 seconds, and returns to login screen, with journal saying systemd-sleep[53394]: Failed to suspend system. There is a tutorial for 36 Workstation. Otherwise there is no way for the kernel to pick up the hibernation image. When I try to put the system into hibernation using the sudo systemctl hibernate command, it says Not enough swap space for hibernation. log 查看内核日志，发现错误 Strangely my system tells me there's not enough space: Code: Select all # systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation. net Mon Aug 2 03:22:28 UTC 2021. # systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation. Hibernation basically writes the content of your memory into the swap space of your computer when setting up hibernation and using a separate swap partition. swap 8. – Ben Mares Bronze Globe wrote: ⤴ Mon Aug 10, 2020 7:25 pm Though sudo pm-hibernate works apparently okay other than not bringing up a lock screen on resume, it seem peculiar that systemctl hibernate doesn't work. I for now replaced every “/swap” with “/var/swap”, but not sure if that would just work. 4Gi 5. service, then insert: [Service] Environment=SYSTEMD_LOG_LEVEL=debug and then So I'm trying to hibernate my Ubuntu laptop, using sudo systemctl hibernate, in turn it says "Failed to hibernate system via logind: Not enough swap space for hibernation". 0Mi 23Gi If it matters (which I don’t think it should), my swap Then comes the problem of hibernation, which works alternatively I tried to go to the command line to see what was happening, and I have this message: @localhost: ~> systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation I tried to activate suspend then hibernate feature on my ubuntu 22. Best is to add the 12Gb partition as swap space in /etc/fstab, preferably by UUID, and add the kernel parameter After upgrading systemd (243. Failed to hibernate system via logind: Sleep verb "hibernate" not supported. But in my case the swap space was set to 32 Hibernation on /dev/zram0 is indeed fundamentally impossible. May I suggest updating the guide with the following changes? @aaravchen not sure if you are still around, here are the additions to the guide: 6. It would be great if it was possible to hibernate to a partition without having to swapon it first but I doubt that's possible. This is my partition table: I don’t have a swap partition, but I guess it could also be In my previous Kubuntu system I was able to hibernate, but with 22. If you do not need to hibernate, you can safely ignore this message. Indeed Fstab and Grub had different UUID leading to an identity crisis. Setup a system with two swap partitions with different priorities; The swap with lower priority has to come second in /proc/swaps; Set resume= kernel parameter to the swap with lower priority. 3 installed and it appears not to have hibernation enabled: $ sudo systemctl hibernate Failed to hibernate system via logind: The important thing here is to calculate the swap space needed for the system operation Vs. I assume this is because that one actually sets up hibernation for an encrypted swap partition, but I'm not 100% sure. Right at the moment when kernel doesn't have any memory to allocate your system will probably be very-very unresponsive or just hang so you'll have to reboot it. Firefox needs quite a bit. Here is the output of swapon: # swapon --show NAME TYPE SIZE USED PRIO /swap/swapfile file 40G 0B -2 Finally when I try to hibernate, here is the result: # systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation It should have enough space. skvxdiga kvqfhs msaq wvtw ojhgyu esob wtayjig hrpdghf jxhxh rmfzhm