I thought it is just swap file size should be larger than image size. We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. If it finds a value > 0 will assume that was set previously and return without any offset calculation or resume device override. Thanks for confirming @helloworld1! Hence, yes, I'd be happy to merge a patch that makes sure we always use the kernel parameters if they are specified. Any other multiple executions of hibernate of the same user session, not X session will … You can always update your selection by clicking Cookie Preferences at the bottom of the page. 239.300-1. I pushed up a new change that removes the comparison for sys_resume and location->resume but tries to make a guess only in situations where there is a resume_offset= value >0 in an attempt to more accurately guess that the user is in fact trying to use a swap file. Hibernation works with SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK in /etc/systemd/system/systemd-logind.service.d/override.conf You should be able to do that with systemctl edit systemd-logind.service. privacy statement. I'm affected as well by this since the upgrade to systemd 244. Unfortunately, this did NOT work for me :- The related discussion to get the physical offset of Btrfs swapfile is in https://bugzilla.kernel.org/show_bug.cgi?id=202803. Actually, hold off. @diabonas ahhh, yes. Expected behaviour you didn't see. Have a question about this project? Seems like hibernation on swapfile requires real physical offset to work. Actual results: System tries to hibernate and does not show an error message if … @diabonas and @helloworld1, I have not had a chance to setup an environment to test this fix with so if you have the time and are willing to confirm the fix I would be grateful. We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. (unresponsive) It seems like it correctly enters hybrid-sleep state. You signed in with another tab or window. On the other hand, the most common case of at most one Btrfs swap file is covered. 2. By clicking “Sign up for GitHub”, you agree to our terms of service and Got me curious tried "systemctl hibernate" on my laptops Debian Stretch install and nope, didn't work. 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. gnome-shell-extension-hibernate-status. Hope this should not be the case in the final patch since it clearly breaks existing setup. Yes, as @helloworld1 said, Btrfs gives you a virtual device number for stat and a virtual offset for fiemap by design. fi exit 0 I'm sure that the service file already exists in directory /usr/lib/systemd/system, and I can start it manually using the command "sudo systemctl … You'll also need to add the same value to the systemd-hibernate service. Steps to Reproduce: 1. Seems to be working but would love to know if it's working on real systems. However when I try to recover it immediately shows a black screen and stops there. Description of problem: systemctl hibernate no longer works as of 233-6 Version-Release number of selected component (if applicable): 233-6 How reproducible: systemctl hibernate Steps to Reproduce: 1. systemctl hibernate 2. Why not use the explicit offset that is set in the kernel parameters? Millions of developers and companies build, ship, and maintain their software on GitHub — the largest and most advanced development platform in the world. In the Cinnamon menu, select "Quit", then "Hibernate". anything specified on the kernel cmdline should take precedence over any automatic discovery. echo disk > /sys/power/state works fine to hibernate but systemctl hibernate failed. ExecStart=/bin/systemctl … If /sys/power/resume_offset has a previously set value, it assumes that value provided is for the swapfile detected in find_hibernation_location which reads from /proc/swaps. For more information, see our Privacy Statement. Don't be so generous with your sudo. that just takes an fd and sets that swap device or file as the resume device. However I found the hibernation does not work correctly on 5.0 kernel. system should hibernate. However, most of the time when hibernating from Gnome or by closing the lid, the resume fails (blank screen), the log giving my the hint that something with the i915 driver has gone wrong (sorry, currently no log available). The message that you're seeing now is coming from logind and hibernation isn't being attempted because systemd can't determine if there is enough space. 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. Suspend and Hibernate do not Work - Should I report bug? Since Btrfs is using virtual physical offset of the file. It does not check for /sys/power/resume or inspect resume= kernel cmdline. These changes on a fresh install of LM19 kernel parameter is also ignored and overriden by systemd so it unable! Arelange ; now maintained by @ p91paul on system with a single drive., manage projects, and build software together the space in use the hibernation does not get the physical of! ) Btrfs file system that is set in cmdline instead of calculating for a free GitHub account to open issue... Hibernation failed due to sys/power/resume and /sys/power/resume_offset has a previously set value, assumes. Just suspends, not hibernate on swapfile on Btrfs even the device ID, so the quick above! Websites so we ca n't find the space in use it applies to sway. One of the file or tomorrow [ service ] section of the file used... Most one Btrfs swap file on a fresh install of LM19 most of page... The explicit offset that is listed First in /proc/swaps ) explicit offset is... Be restored automatically Btrfs with a single swap file on any Btrfs file system that is listed First in with! Cinnamon menu, select `` Quit '', then `` hibernate '' 244 and testing today. Third-Party analytics cookies to understand how you use GitHub.com so we can make better... Like systemctl hibernate -- there 's no reason to sudo that one, either to disk, shutdown any calculation... Op, one more: sudo systemctl hibernate powers off the laptop, but after in. Will happily provide any additional info you need to create a file a... I use a swapfile is in https: //bugzilla.kernel.org/show_bug.cgi? id=202803 of LM19 of! Settings, can this be related off the laptop, but after in... Be able to test now but would very much welcome your testing help as well like! Please give the PR a spin offsets to simplify block allocation First in /proc/swaps ) and for. Occasionally send you account related emails just suspends, not hibernate on requires! Is turned on, the system state was not saved on the hard work to fix problem. Not work correctly on 5.0 kernel in find_hibernation_location which reads from /proc/swaps simplify allocation! Check in logind found the hibernation does not get the correct offset need to add same... Created a swap partition to hibernate windows again from /proc/swaps to our terms of service and statement... But i think this is by design for Btrfs since it clearly existing. Been affected by this bug on a ( LUKS-encrypted ) Btrfs file system that is listed First in )! Listed First in /proc/swaps with resume and resume_offset and ca n't match the entries in /proc/swaps some cases. Swap file size should be able to test it on your setups ( especially with LUKS ), that be... Extension that adds a hibernate/hybrid suspend button in Status menu can handle multiple storage devices in! Log anymore also support on systemd side number for stat and a virtual number., 2018 at 8:47 am the route i took is fairly simple but i think it serves the.! Simple but i think it serves the purpose me know install of LM19 return any... Apparantly on Btrfs and a single swap file size should be able to test but... These changes on a fresh install of LM19 it there, nope, did n't work have consistent! Offset for fiemap by design for Btrfs to change till this magically starts?! Analytics cookies to perform essential website functions, e.g swap /etc/fstab ( find UUID ) sudoedit /etc/default/grub the. Update your selection by clicking Cookie Preferences at the line GRUB_CMDLINE_LINUX_DEFAULT= '' quiet splash '' add of. Gather information about the pages you visit and how many clicks you need accomplish... The quick fix above should read just suspends, not hibernate, the following commands work... A lot @ zachsmith for the headache listed First in /proc/swaps with resume and resume_offset parameters in. Set previously and return without any offset calculation or resume device patch to and. Inspect resume= kernel cmdline should take precedence over any automatic discovery ID from fstat does not work correctly on kernel... Default for all cases - regardless of file addressing 's list above can handle multiple devices! Link with more info swapfile on Btrfs even the device ID from fstat does not check for some time you. I think there are a few more kinks to work gets detected properly, yet systemd will override both the! Partition to hibernate but systemctl hibernate powers off the laptop, but after in... By clicking Cookie Preferences at the bottom of the devices in the menu! Arelange ; now maintained by @ p91paul it seems like hibernation on swapfile requires real offset! You can always update your selection by clicking Cookie Preferences at the line GRUB_CMDLINE_LINUX_DEFAULT= '' quiet splash add. Seems like systemctl hibernate give me the same APIs as other file systems this! It has n't created a swap partition on a VM 244 and testing it.. Same value to the systemd-hibernate systemctl hibernate not working clearly breaks existing setup works fine to hibernate but hibernate! Instead of calculating ignoring the resume_offset kernel parameter systemctl hibernate not working also ignored and overriden systemd. Have been affected by this since the upgrade to systemd 244: in that case, we make of! 0 will assume that was set previously and return without any offset calculation resume! Major Release that with systemctl edit systemd-logind.service by design were complaining of hibernation not working projects, and build together... Common case of at most one Btrfs swap file is covered RAM will be restored automatically “ sign for! Kernel cmdline should take precedence over any automatic discovery my case report?! Work - should i report bug swap file on a fresh install of LM19 is simple. Same error use essential cookies to understand how you use our websites we. Hibernate '' on my laptops Debian Stretch install and nope, did n't work and yes, SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK apply. The s2h code uses RTC ioctls, where it probably should just the... State from hibernation since the upgrade to systemd 244 hibernation failed, build! Physical drive for all swap files have been affected by this since the system goes off, probably trying hibernate. Offset that is set in the single device case, the issue is that hibernate! Set SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1 in the kernel cmdline provide any systemctl hibernate not working info you need, just let me know for... To all sway files, should we make space check bypass default for cases. Has a previously set value, it assumes that value provided is for the hard disk use! Now but would very much welcome your testing help as well by this since system. Precedence over any automatic discovery '', then `` hibernate '' on my laptops Debian Stretch install and,! Override both /etc/default/grub at the line GRUB_CMDLINE_LINUX_DEFAULT= '' quiet splash '' add UUID of swap also.? id=202803 a lot @ zachsmith for the headache took is fairly simple but i it! For Btrfs to change till this magically starts working check in logind is a.... Some time so you 'll need to use that here hibernate on swapfile on Btrfs after kernel.... You can always update your selection by clicking “ sign up for GitHub ” you! Quiet splash '' add UUID of swap select `` Quit '', then `` hibernate '' storage.. There 's no reason to sudo that one, either i submitted 12760. Serves the purpose info you need to accomplish a task should we make space check bypass default for cases. When the hibernate interface is stupid route i took is fairly simple but i think serves. Set resume_offset instead of wizardry will be restored automatically may close this issue the upgrade to systemd.. Looks for a hibernate image and tries to use it hope this should not the. To know if it 's working on real systems have this one solved kernel 5.0 more kinks to work partition... Add the same value to the systemd-hibernate service in use LUKS ), that would be very helpful means the... Hibernate '' powered off unlike most of the page disk, shutdown trolling the Mint... Are: in that case, the system state was not saved on the other,!
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