[5.10,08/25] tools/kvm_stat: Add restart delay
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Message ID 20210415144413.433506695@linuxfoundation.org
State New, archived
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  • Untitled series #495371
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Commit Message

Greg Kroah-Hartman April 15, 2021, 2:48 p.m. UTC
From: Stefan Raspl <raspl@linux.ibm.com>

[ Upstream commit 75f94ecbd0dfd2ac4e671f165f5ae864b7301422 ]

If this service is enabled and the system rebooted, Systemd's initial
attempt to start this unit file may fail in case the kvm module is not
loaded. Since we did not specify a delay for the retries, Systemd
restarts with a minimum delay a number of times before giving up and
disabling the service. Which means a subsequent kvm module load will
have kvm running without monitoring.
Adding a delay to fix this.

Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Message-Id: <20210325122949.1433271-1-raspl@linux.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 tools/kvm/kvm_stat/kvm_stat.service | 1 +
 1 file changed, 1 insertion(+)

diff mbox series

diff --git a/tools/kvm/kvm_stat/kvm_stat.service b/tools/kvm/kvm_stat/kvm_stat.service
index 71aabaffe779..8f13b843d5b4 100644
--- a/tools/kvm/kvm_stat/kvm_stat.service
+++ b/tools/kvm/kvm_stat/kvm_stat.service
@@ -9,6 +9,7 @@  Type=simple
 ExecStart=/usr/bin/kvm_stat -dtcz -s 10 -L /var/log/kvm_stat.csv
 ExecReload=/bin/kill -HUP $MAINPID