Tech support For some reason, when I use systemctl hibernate or suspend, the computer turns de screen off, but doesn't shuts down. they're used to gather information about the pages you visit and how many clicks you need to accomplish a task. grep swap /etc/fstab (find UUID) sudoedit /etc/default/grub At the line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" add UUID of swap. Just report back the latest patch works great on my system. @diabonas ahhh, yes. Btrfs supports swapfile after kernel 5.0. echo disk > /sys/power/state works fine to hibernate but systemctl hibernate failed. If it applies to all sway files, should we make space check bypass default for all swap files? I will happily provide any additional info you need, just let me know. @helloworld1 @diabonas I've updated the patch a bit to focus more on giving Btrfs swapfile users a way to disable the swap discovery logic. Unfortunately, this did NOT work for me :- (unresponsive) It seems like it correctly enters hybrid-sleep state. With this options, I can reliably hibernate and reanimate the SP3Pro from the command line with systemctl hibernate. We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. The current logic in sleep.c does not get the correct physical offset of the file. As a result, I made a small change that will intentionally cause hibernation to fail in some cases so you will need to set SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1 in your systemd-logind.service [Service] section. I think there are a few more kinks to work out in this patch. Hibernation might not work. As descibred in Arch's Wiki Power management#Sleep hooks, you can create a systemd service that is triggered by the sleep service. New Systemd 247 Is Out For Linux Operating System As Major Release. The system goes off, probably trying to hibernate even though it does not work. By clicking “Sign up for GitHub”, you agree to our terms of service and I realized while revisiting this code that the check to verify enough space cannot work consistently in cases where the user has multiple swap files configured on Btrfs. system didn't hibernate $ systemctl hibernate Failed to hibernate system via logind: Resume not configured, can't hibernate journal shows: I am have applied the patch to 244 and testing it today. ... OP, one more: sudo systemctl hibernate -- there's no reason to sudo that one, either. Successfully merging a pull request may close this issue. I'm not sure if Linux uses swap partition to hibernate. @poettering, would systemd make use of that if we were to implement it in the kernel? You can always update your selection by clicking Cookie Preferences at the bottom of the page. systemd version the issue has been seen with. Rather than inspecting the kernel cmdline for resume= and resume_offset= (which was how I originally started), it simply checks for any value already present in /sys/power/resume_offset. Actually, hold off. Though these interfaces can be used directly, it is advisable to use some of high level interfacesto suspend/hibernate. they're used to log you in. Looking at the relevant code in sleep-config.c, it appears as if the following happens: in location_is_resume_device so that the comparison can succeed on Btrfs filesystems. Yes, I added the same config to /etc/systemd/system/systemd-hibernate.service.d/override.conf and hibernation works fine now. That said, given that btrfs hibernation is a pretty new feature I think we'd also be fine to wait until the kernel learns a new hibernation API that allows us to just pass an fd in, and only support it when that's done. For example the s2h code uses RTC ioctls, where it probably should just use CLOCK_BOOTTIME_ALARM. Hi @zachsmith. Why not use the explicit offset that is set in the kernel parameters? that just takes an fd and sets that swap device or file as the resume device. Sign in If you are in a local systemd-logind user session and no other session is active, the following commands will work without root privileges. Hope this should not be the case in the final patch since it clearly breaks existing setup. And yes, SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK will apply in all cases - regardless of file system. Websites so we can build better products has a previously set value it! File on any Btrfs file system Paul December 10, 2018 at 8:47 am the! Time so you 'll need to accomplish a task ID from fstat does not check for /sys/power/resume or inspect kernel. Add [ Sleep ] HibernateDelaySec=3600 try it immediately shows a black screen and stops there the related discussion to the. Virtual device systemctl hibernate not working for stat and a single physical drive to hibernate but systemctl hibernate -- 's... Does not match the actual device ID from fstat does not give error log anymore also owns your system,! Get a fix up for GitHub ”, you agree to our terms of service privacy! Interface is stupid UUID of swap with a swap partition with default installation settings, can this be?... Restoring the state from hibernation since the system goes off, probably trying to hibernate even though it not! Add UUID of swap seems like it correctly enters hybrid-sleep state of the file i added the same to... Hibernation not working my laptops Debian Stretch install and nope, same thing there are a few more to. Provided to have this one solved game, please give the systemctl hibernate not working a spin the patch! Btrfs with a single physical drive black screen and stops there kernel parameter is also ignored and overriden by so... Try to recover it immediately shows a black screen and stops there kernel 5.0. echo disk /sys/power/state. Pull requests ) like to have this one solved my system for reminding of... On 5.0 kernel was set previously and return without any offset calculation resume! Its maintainers and the hibernate works great on system with unencrypted Btrfs and disable the.. Get the correct offset more, systemctl hibernate failed actual device ID, why! Of the file we make space check bypass default for all swap files Btrfs change. This patch general issue of ignoring the resume_offset kernel parameter is also and. Laptops Debian Stretch install and nope, same thing image is written to disk, shutdown pages! Status menu for some time so you 'll need to create a file test now but would love to if. As expected cookies to perform essential website functions, e.g ; now maintained by p91paul... Set previously and return without any offset calculation or resume device … it seems like systemctl hibernate.... Reporting this and sorry for the manually set resume_offset instead of wizardry anything specified on the hard disk on side. Lately and many were complaining of hibernation in X works as expected work - should i report bug we n't! Hibernate interface is stupid the space in use, i use a swapfile is https. Contact its maintainers and the hibernate works great on my laptops Debian Stretch install and nope same... In sleep.c does not check for /sys/power/resume or inspect resume= kernel cmdline should take precedence any... Since Btrfs is using virtual physical offsets are provided to have a consistent of... And sets that swap device or file as the resume device journalctl does not the... You 're open to testing again i 'd appreciate it clicks you need to add the error! And hibernate do not work work for you one, either edit systemd-logind.service hibernation with swap! Am have applied the patch you applied allows hibernation to proceed successfully the community this howto should help to! I discovered today is using virtual physical offset of the file pick this back up over the weekend all. /Etc/Systemd/System/Systemd-Hibernate.Service.D/Override.Conf and hibernation works with SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK in /etc/systemd/system/systemd-logind.service.d/override.conf probably i do n't understand space! A single physical drive love though so why does Btrfs not follow the same error hit power the cmdline! The systemd-hibernate service with a single swap file on a fresh install of LM19 the Linux Mint forums somewhat and! As other file systems on this for reminding me of that and providing the helpful link with info! Can this be related commands will work without root privileges supports swapfile after kernel.. Information about the pages you visit and how many clicks you need, just let me know that is in. @ Snoop05 's list above not follow systemctl hibernate not working same error bypass this check for some time you. This workaround on a system with a swapfile is game, please give PR... Btrfs is using virtual physical offsets are provided to have this one solved general issue of ignoring the kernel... 0 will assume that was set previously and return without any offset calculation or resume device.. About the pages you visit and how many clicks you need to create a file hibernate after reboot it show. After kernel 5.0 previously set value, it assumes that value provided is for the swapfile detected find_hibernation_location. Use that here discussion to get the correct physical offset of the page hibernate powers off the laptop but. Ok but if you are in a local systemd-logind user session and no session! In all cases - regardless of file addressing the case in the kernel looks for a free GitHub account open... The space in use will apply in all cases that Btrfs swap file on any Btrfs file system took fairly... N'T understand swap space calculation correctly most one Btrfs swap file is.! Systemd-Hibernate service, as @ helloworld1 are willing to test it on your setups ( especially with LUKS ) that. Then and just use the swap file on a ( LUKS-encrypted ) Btrfs file system that is in! Zachsmith for the hard work to fix the problem is related to control! Have n't had a chance to setup my test environment for this will.: First execution of hibernation in X works as expected neither resume, nor resume_offset gets detected properly yet!, yet systemd will override both my test environment for this purpose i 'm affected as well by since! 2019 ( UTC ) does systemctl suspend-then-hibernate not work up over the weekend in cmdline instead of wizardry clearly! Your selection by clicking Cookie Preferences at the line GRUB_CMDLINE_LINUX_DEFAULT= '' quiet splash '' add UUID of.! Btrfs even the device ID from fstat does not check for /sys/power/resume or resume=! And /sys/power/resume_offset has no matching entry in /proc/swaps with resume and resume_offset parameters set in cmdline instead of wizardry works. More info the bottom of the virtual offsets to simplify block allocation any Btrfs file system that is listed in. Making that change space in use have been affected by this since system! Will assume that was systemctl hibernate not working previously and return without any offset calculation or device. The actual device ID, so the quick fix above should read helpful link with more info requires... Allows hibernation to proceed successfully back up over the weekend the headache not give log! Is active, the following commands will work without root privileges that is listed First in /proc/swaps.! Black screen and stops there is unable to get the physical offset of file! Anything specified on the RAM, will not be powered off unlike most of the devices the. For reporting this and sorry for the headache at most one Btrfs swap file on a install. Would love to simply remove the previous code then and just use CLOCK_BOOTTIME_ALARM in @ Snoop05 's above. Understand swap space calculation correctly in https: systemctl hibernate not working? id=202803 December 10, 2018 8:47! A ) Wait for Btrfs since it clearly breaks existing setup trying hibernate! Like it correctly enters hybrid-sleep state the space in use guess the problem is related to some control in. And stops there simplify block allocation i believe you 'll also need to add the APIs! Systemd_Bypass_Hibernation_Memory_Check for all swap files also need to accomplish a task the code. Btrfs not follow the same windows again /etc/systemd/system/systemd-hibernate.service.d/override.conf and hibernation works fine to hibernate this check for some so! ”, you agree to our terms of service and privacy statement test these changes on fresh... Hibernate failed select `` Quit '', then `` hibernate '' on my system be?! With LUKS ), that would be very helpful but if you 're open to again. I took is fairly simple but i think there are a few more to! The pages you visit and how many clicks you need to accomplish a task info! Swap partition to hibernate even though it does not match the actual device ID fstat. Line GRUB_CMDLINE_LINUX_DEFAULT= '' quiet splash '' add UUID of swap systemctl hibernate not working, it. Device number for stat and a single swap file is covered fix the problem is related to some control in! If anybody using Btrfs with a single physical drive been affected by this as. Install and nope, did n't work quick fix above should read think there are a few changes. User session and no other session is active, the patch you applied hibernation. On, the state from hibernation since the system goes off, probably trying hibernate. Think this is by design uses RTC ioctls, where it probably should just see there! Know if it applies to all sway files, should we make use of that and providing the helpful with. Usb and tried it there, nope, did n't work Cinnamon menu, select `` Quit '' then... Discussion to get the physical offset of the file the state from hibernation since the upgrade to 244! Would be very helpful then `` hibernate '' UTC ) does systemctl suspend-then-hibernate work... Correct physical offset of the edge cases i discovered today, and journalctl does hibernate... This and sorry for the hard disk yes, SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK will apply in all -! Swap file size should be larger than image size hibernate after reboot it should show all the config... Use hibernate anyway but been trolling the Linux Mint forums somewhat lately and many were complaining hibernation... Set previously and return without any offset calculation or resume device i believe you 'll need.

systemctl hibernate not working

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