How to use uswsusp for suspend-then-hibernate with systemd?
Configure suspend-then-hibernate to use uswsusp
I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/override.conf
and /etc/systemd/system/systemd-hibernate.service.d/override.conf
.
Suspend and hibernate works find using uswsusp.
My problem is that systemd still uses the kernel's swsusp for suspend-then-hibernate. This, of course, results in a failure while restoring from hibernate because of the wrong mkinitcpio hook.
I assume that it is necessary to adjust the systemd configuration for suspend-then-hibernate (/etc/systemd/system/systemd-suspend-then-hibernate.service.d/override.conf
) as well. But I've no idea what it must look like. Is it even possible or would it require uswsusp to support suspend-then-hibernate?
I'm on arch linux. This question is somehow related to this one.
/etc/systemd/system/systemd-suspend.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2ram
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
/etc/systemd/system/systemd-hibernate.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2disk
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
systemd suspend hibernate
New contributor
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Configure suspend-then-hibernate to use uswsusp
I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/override.conf
and /etc/systemd/system/systemd-hibernate.service.d/override.conf
.
Suspend and hibernate works find using uswsusp.
My problem is that systemd still uses the kernel's swsusp for suspend-then-hibernate. This, of course, results in a failure while restoring from hibernate because of the wrong mkinitcpio hook.
I assume that it is necessary to adjust the systemd configuration for suspend-then-hibernate (/etc/systemd/system/systemd-suspend-then-hibernate.service.d/override.conf
) as well. But I've no idea what it must look like. Is it even possible or would it require uswsusp to support suspend-then-hibernate?
I'm on arch linux. This question is somehow related to this one.
/etc/systemd/system/systemd-suspend.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2ram
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
/etc/systemd/system/systemd-hibernate.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2disk
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
systemd suspend hibernate
New contributor
add a comment |
Configure suspend-then-hibernate to use uswsusp
I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/override.conf
and /etc/systemd/system/systemd-hibernate.service.d/override.conf
.
Suspend and hibernate works find using uswsusp.
My problem is that systemd still uses the kernel's swsusp for suspend-then-hibernate. This, of course, results in a failure while restoring from hibernate because of the wrong mkinitcpio hook.
I assume that it is necessary to adjust the systemd configuration for suspend-then-hibernate (/etc/systemd/system/systemd-suspend-then-hibernate.service.d/override.conf
) as well. But I've no idea what it must look like. Is it even possible or would it require uswsusp to support suspend-then-hibernate?
I'm on arch linux. This question is somehow related to this one.
/etc/systemd/system/systemd-suspend.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2ram
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
/etc/systemd/system/systemd-hibernate.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2disk
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
systemd suspend hibernate
New contributor
Configure suspend-then-hibernate to use uswsusp
I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/override.conf
and /etc/systemd/system/systemd-hibernate.service.d/override.conf
.
Suspend and hibernate works find using uswsusp.
My problem is that systemd still uses the kernel's swsusp for suspend-then-hibernate. This, of course, results in a failure while restoring from hibernate because of the wrong mkinitcpio hook.
I assume that it is necessary to adjust the systemd configuration for suspend-then-hibernate (/etc/systemd/system/systemd-suspend-then-hibernate.service.d/override.conf
) as well. But I've no idea what it must look like. Is it even possible or would it require uswsusp to support suspend-then-hibernate?
I'm on arch linux. This question is somehow related to this one.
/etc/systemd/system/systemd-suspend.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2ram
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
/etc/systemd/system/systemd-hibernate.service.d/override.conf:
[Service]
ExecStart=
ExecStartPre=-/usr/bin/run-parts -v -a pre /usr/lib/systemd/system-sleep
ExecStart=/usr/bin/s2disk
ExecStartPost=-/usr/bin/run-parts -v --reverse -a post /usr/lib/systemd/system-sleep
systemd suspend hibernate
systemd suspend hibernate
New contributor
New contributor
edited Dec 29 '18 at 18:03
Rui F Ribeiro
39.1k1479130
39.1k1479130
New contributor
asked Dec 29 '18 at 16:05
jojoob
101
101
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1 Answer
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I was looking to do the same thing and got stuck at the same point as you and didn't know how to configure it. In the end I found a work-around which worked for me in the answer here: https://superuser.com/a/1153147
It doesn't use the actual systemd configuration for suspend-then-hibernate but instead uses a normal suspend but then runs a script after your chosen delay which wakes the system and puts it into hibernation
(Note that for me on Ubuntu 18.04 the correct path was /lib/systemd/system-sleep/
rather than /usr/lib/systemd/system-sleep/
)
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1 Answer
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1 Answer
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I was looking to do the same thing and got stuck at the same point as you and didn't know how to configure it. In the end I found a work-around which worked for me in the answer here: https://superuser.com/a/1153147
It doesn't use the actual systemd configuration for suspend-then-hibernate but instead uses a normal suspend but then runs a script after your chosen delay which wakes the system and puts it into hibernation
(Note that for me on Ubuntu 18.04 the correct path was /lib/systemd/system-sleep/
rather than /usr/lib/systemd/system-sleep/
)
New contributor
add a comment |
I was looking to do the same thing and got stuck at the same point as you and didn't know how to configure it. In the end I found a work-around which worked for me in the answer here: https://superuser.com/a/1153147
It doesn't use the actual systemd configuration for suspend-then-hibernate but instead uses a normal suspend but then runs a script after your chosen delay which wakes the system and puts it into hibernation
(Note that for me on Ubuntu 18.04 the correct path was /lib/systemd/system-sleep/
rather than /usr/lib/systemd/system-sleep/
)
New contributor
add a comment |
I was looking to do the same thing and got stuck at the same point as you and didn't know how to configure it. In the end I found a work-around which worked for me in the answer here: https://superuser.com/a/1153147
It doesn't use the actual systemd configuration for suspend-then-hibernate but instead uses a normal suspend but then runs a script after your chosen delay which wakes the system and puts it into hibernation
(Note that for me on Ubuntu 18.04 the correct path was /lib/systemd/system-sleep/
rather than /usr/lib/systemd/system-sleep/
)
New contributor
I was looking to do the same thing and got stuck at the same point as you and didn't know how to configure it. In the end I found a work-around which worked for me in the answer here: https://superuser.com/a/1153147
It doesn't use the actual systemd configuration for suspend-then-hibernate but instead uses a normal suspend but then runs a script after your chosen delay which wakes the system and puts it into hibernation
(Note that for me on Ubuntu 18.04 the correct path was /lib/systemd/system-sleep/
rather than /usr/lib/systemd/system-sleep/
)
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answered Dec 31 '18 at 14:56
Adam Lett
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jojoob is a new contributor. Be nice, and check out our Code of Conduct.
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