On Wed, 2024-05-01 at 18:21 +0200, francis.montag...@inria.fr wrote: > On Wed, 01 May 2024 17:01:47 +0100 Patrick O'Callaghan wrote: > > > On Wed, 2024-05-01 at 14:42 +0200, > > francis.montag...@inria.fr wrote: > > > On Wed, 01 May 2024 10:51:34 +0100 Patrick O'Callaghan wrote: > > > > > May 01 08:00:50 Bree kernel: Freezing user space processes > > > > > and hibernation did work. Possibly a timing issue, so I'll have > > > > to > > > > look at my hibernate-preparation script: > > > > Yes: simply replace ExecStart by ExecStartPre. This will make > > > systemd-hibernate surely start after this script. > > > > You don't need to specify an ExecStart. > > > I want to disable swap on zram0 and make sure it's enabled on > > secondary storage. > > I got that. > > > Do you mean that will happen automatically? > > No: your hibernate-preparation script is needed. > > systemd do not wait for an ExecStart command to finish before > starting > the next job (here systemd-hibernate.service). > > On the opposite, it waits for an ExecStartPre to finish before > executing the ExecStart. >
Yes,that makes sense. > I was wrong saying that an ExecStart was not needed. > > Try thus that: > > [Unit] > Description=Enable swap file and disable zram before hibernate > Before=systemd-hibernate.service > > [Service] > SyslogIdentifier=%N > User=root > Type=oneshot > > ExecStartPre=/bin/bash -c ' \ > swapon -a; \ > swapoff /dev/zram0; \ > exit 0; \ > ' > > ExecStart=/bin/true > > [Install] > WantedBy=systemd-hibernate.service I'll try that, thanks. poc -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
