Bug 1645814

Summary:	Hibernation to disk fails after root password is changed
Product:	[Fedora] Fedora	Reporter:	Aaron Earl <earl.aaron>
Component:	systemd	Assignee:	systemd-maint
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	29	CC:	earl.aaron, lnykryn, msekleta, ssahani, s, systemd-maint, zbyszek
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2019-01-11 15:22:21 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Aaron Earl 2018-11-04 00:20:30 UTC

Description of problem:
After a password has been manually-changed for the root user, Fedora 29 fails to hibernate to disk.

Version-Release number of selected component (if applicable): Fedora 29


How reproducible:
Performed two clean installs of Fedora 29 and tested hibernation function after changing the root password

Steps to Reproduce:
Performed the following steps twice:

1. Performed clean installation of Fedora 29, confirmed hibernation was working
2. ran
 
sudo passwd root 

to change the root account password
3. attempted hibernation and observed that it was no longer working

Actual results:
The command

$ sudo systemctl hibernate

results in the error:

"Failed to hibernate system via logind: Resume is not configured, can't hibernate"

Expected results:
The computer should have entered hibernation to disk

Additional info:
/proc/cmdline contains the line:
resume=/dev/mapper/luks-3cefe394-815d-4b54-8189-10657ed78b51

the /dev info for the swap in /proc/cmdline matches that found in /etc/fstab:
dev/mapper/luks-3cefe394-815d-4b54-8189-10657ed78b51 swap

/sys/power/disk contains the line:
[platform] shutdown reboot suspend test_resume

Comment 1 Aaron Earl 2018-11-04 00:30:28 UTC

The version of systemd is

systemd 239
+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid

Comment 2 Zbigniew Jędrzejewski-Szmek 2018-11-04 10:06:19 UTC

Hi,

there is no way for the root password to be related to any of the hibernation checks. I'm 99.9% sure that this was just a coincidence.

What is the rpm version that you have?

Please install 'systemd-tests' rpm and execute:
   sudo SYSTEMD_LOG_LEVEL=debug /usr/lib/systemd/tests/test-sleep
and paste or attach the output here.

Comment 3 Aaron Earl 2018-11-06 04:04:22 UTC

The RPM version is 4.14.2.1


The results of running $ sudo SYSTEMD_LOG_LEVEL=debug /usr/lib/systemd/tests/test-sleep:


Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
/* configuration */
Standby configured: no
Suspend configured: yes
Hibernate configured: yes
Hibernate+Suspend (Hybrid-Sleep) configured: yes
Hibernate+Reboot configured: yes
Hibernate+Platform configured: yes
Hibernate+Shutdown configured: yes
Freeze configured: yes
/* running system */
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Suspend configured and possible: yes
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Enough swap for hibernation, Active(anon)=1164604 kB, size=67106812 kB, used=0 kB, threshold=98%
Found container virtualization none.
Failed to open "/boot/efi/loader/loader.conf": No such file or directory
Failed to read boot config from "/boot/efi/loader/loader.conf": No such file or directory
Failed to load bootspec config from "/boot/efi/loader": No such file or directory
Cannot read boot configuration from ESP, assuming hibernation is not possible.
Hibernation configured and possible: Advertise error
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Enough swap for hibernation, Active(anon)=1164896 kB, size=67106812 kB, used=0 kB, threshold=98%
Failed to open "/boot/efi/loader/loader.conf": No such file or directory
Failed to read boot config from "/boot/efi/loader/loader.conf": No such file or directory
Failed to load bootspec config from "/boot/efi/loader": No such file or directory
Cannot read boot configuration from ESP, assuming hibernation is not possible.
Hybrid-sleep configured and possible: Advertise error
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Enough swap for hibernation, Active(anon)=1165188 kB, size=67106812 kB, used=0 kB, threshold=98%
Failed to open "/boot/efi/loader/loader.conf": No such file or directory
Failed to read boot config from "/boot/efi/loader/loader.conf": No such file or directory
Failed to load bootspec config from "/boot/efi/loader": No such file or directory
Cannot read boot configuration from ESP, assuming hibernation is not possible.
Unable to hibernate system.
Suspend-then-Hibernate configured and possible: no
extent map information for /usr/lib/systemd/tests/test-sleep:
     start: 0
     length: 20248
     flags: 1
     number of mapped extents: 1
     extent count: 1
     first extent location: 61973632

Comment 4 Aaron Earl 2018-11-10 00:36:24 UTC

I have followed a suggestion supplied by Krause.Markus [Bug 1645870] and downgraded my systemd package from systemd-239-6.git9f3aed1.fc29 to systemd-239-3.fc29 and can report that my hibernation functionality is restored.


The results of running $ sudo SYSTEMD_LOG_LEVEL=debug /usr/lib/systemd/tests/test-sleep:

Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
/* configuration */
Standby configured: no
Suspend configured: yes
Hibernate configured: yes
Hibernate+Suspend (Hybrid-Sleep) configured: yes
Hibernate+Reboot configured: yes
Hibernate+Platform configured: yes
Hibernate+Shutdown configured: yes
Freeze configured: yes
/* running system */
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Suspend configured and possible: yes
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Hibernation is possible, Active(anon)=785388 kB, size=67106812 kB, used=0 kB, threshold=98%
Hibernation configured and possible: yes
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Hibernation is possible, Active(anon)=785388 kB, size=67106812 kB, used=0 kB, threshold=98%
Hybrid-sleep configured and possible: yes
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Failed to open configuration file '/etc/systemd/sleep.conf': No such file or directory
Hibernation is possible, Active(anon)=785388 kB, size=67106812 kB, used=0 kB, threshold=98%
Suspend-then-Hibernate configured and possible: yes
extent map information for /usr/lib/systemd/tests/test-sleep:
	 start: 0
	 length: 21016
	 flags: 1
	 number of mapped extents: 1
	 extent count: 1
	 first extent location: 61962682

Comment 5 Zbigniew Jędrzejewski-Szmek 2019-01-11 15:22:21 UTC

This should be fixed now.

*** This bug has been marked as a duplicate of bug 1645870 ***