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From c37bc5ac3a7282cccd090d20a3cf7120e31c4ee5 Mon Sep 17 00:00:00 2001
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From: Jan Pazdziora <jpazdziora@redhat.com>
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Date: Fri, 13 Mar 2015 12:57:18 +0100
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Subject: [PATCH] console-getty.service: don't start when /dev/console is
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missing
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Create minimal image which runs systemd
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FROM rhel7.1
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RUN yum install -y /usr/bin/ps
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ENV container docker
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CMD [ "/usr/sbin/init" ]
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When you run the container without -t, the process
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/sbin/agetty --noclear --keep-baud console 115200 38400 9600
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is not happy and checking the journal in the container, there is a stream of
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Mar 13 04:50:15 11bf07f59fff agetty[66]: /dev/console: No such file or directory
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Mar 13 04:50:25 11bf07f59fff systemd[1]: console-getty.service holdoff time over, scheduling restart.
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Mar 13 04:50:25 11bf07f59fff systemd[1]: Stopping Console Getty...
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Mar 13 04:50:25 11bf07f59fff systemd[1]: Starting Console Getty...
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Mar 13 04:50:25 11bf07f59fff systemd[1]: Started Console Getty.
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Mar 13 04:50:25 11bf07f59fff agetty[67]: /dev/console: No such file or directory
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Mar 13 04:50:35 11bf07f59fff systemd[1]: console-getty.service holdoff time over, scheduling restart.
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Mar 13 04:50:35 11bf07f59fff systemd[1]: Stopping Console Getty...
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Mar 13 04:50:35 11bf07f59fff systemd[1]: Starting Console Getty...
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Mar 13 04:50:35 11bf07f59fff systemd[1]: Started Console Getty.
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Mar 13 04:50:35 11bf07f59fff agetty[74]: /dev/console: No such file or directory
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Mar 13 04:50:45 11bf07f59fff systemd[1]: console-getty.service holdoff time over, scheduling restart.
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Mar 13 04:50:45 11bf07f59fff systemd[1]: Stopping Console Getty...
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Mar 13 04:50:45 11bf07f59fff systemd[1]: Starting Console Getty...
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(cherry picked from commit 1b41981d9a62443d566df6bcabc1b5024e9f5e4a)
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Cherry-picked from: 77d83ce
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Resolves: #1222517
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---
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units/console-getty.service.m4.in | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/units/console-getty.service.m4.in b/units/console-getty.service.m4.in
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index 8ac51a471..413d94094 100644
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--- a/units/console-getty.service.m4.in
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+++ b/units/console-getty.service.m4.in
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@@ -9,6 +9,7 @@
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Description=Console Getty
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Documentation=man:agetty(8)
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After=systemd-user-sessions.service plymouth-quit-wait.service
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+ConditionPathExists=/dev/console
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m4_ifdef(`HAVE_SYSV_COMPAT',
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After=rc-local.service
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)m4_dnl
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