From: Richard Purdie <[email protected]> Where we have images with PAM+systemd, serial login can be extremely slow. The load generated by key generation does slow down the rest of the boot process.
Lower the priority level of these systemd services, since we'd prefer to have the rest of the system boot more effectively. This doesn't "solve" the slow systemd boot issues but does help. Signed-off-by: Richard Purdie <[email protected]> (cherry picked from commit 087700665284c08ba846e52b6b86276629f5f1cd) Signed-off-by: Steve Sakoman <[email protected]> --- meta/recipes-connectivity/openssh/openssh/sshdgenkeys.service | 1 + meta/recipes-core/dropbear/dropbear/dropbearkey.service | 1 + 2 files changed, 2 insertions(+) diff --git a/meta/recipes-connectivity/openssh/openssh/sshdgenkeys.service b/meta/recipes-connectivity/openssh/openssh/sshdgenkeys.service index 603c33787f..fd81793d51 100644 --- a/meta/recipes-connectivity/openssh/openssh/sshdgenkeys.service +++ b/meta/recipes-connectivity/openssh/openssh/sshdgenkeys.service @@ -6,3 +6,4 @@ RequiresMountsFor=/var /run ExecStart=@LIBEXECDIR@/sshd_check_keys Type=oneshot RemainAfterExit=yes +Nice=10 diff --git a/meta/recipes-core/dropbear/dropbear/dropbearkey.service b/meta/recipes-core/dropbear/dropbear/dropbearkey.service index c49053d57c..71a12a6110 100644 --- a/meta/recipes-core/dropbear/dropbear/dropbearkey.service +++ b/meta/recipes-core/dropbear/dropbear/dropbearkey.service @@ -11,3 +11,4 @@ Type=oneshot ExecStart=@BASE_BINDIR@/mkdir -p ${DROPBEAR_RSAKEY_DIR} ExecStart=@SBINDIR@/dropbearkey -t rsa -f ${DROPBEAR_RSAKEY_DIR}/dropbear_rsa_host_key RemainAfterExit=yes +Nice=10 -- 2.17.1
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