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| author | Masayoshi Mizuma <m.mizuma@jp.fujitsu.com> | 2019-04-18 09:59:43 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-04-18 11:25:13 -0400 |
| commit | 37e1677330bdc2e96e70f18701e589876f054c67 (patch) | |
| tree | 8ca7a0bca05bc2536d73727664c3c3af044c72f4 /tools/testing/ktest/sample.conf | |
| parent | 68911069f509ba3bf0f513d9af00309e07932906 (diff) | |
| download | linux-37e1677330bdc2e96e70f18701e589876f054c67.tar.gz linux-37e1677330bdc2e96e70f18701e589876f054c67.tar.bz2 linux-37e1677330bdc2e96e70f18701e589876f054c67.zip | |
ktest: introduce REBOOT_RETURN_CODE to confirm the result of REBOOT
Unexpected power cycle occurs while the installation of the
kernel.
ssh root@Test sync ... [0 seconds] SUCCESS
ssh root@Test reboot ... [1 second] FAILED!
virsh destroy Test; sleep 5; virsh start Test ... [6 seconds] SUCCESS
That is because REBOOT, the default is "ssh $SSH_USER@$MACHINE
reboot", exits as 255 even if the reboot is successfully done,
like as:
]# ssh root@Test reboot
Connection to Test closed by remote host.
]# echo $?
255
]#
To avoid the unexpected power cycle, introduce a new parameter,
REBOOT_RETURN_CODE to judge whether REBOOT is successfully done
or not.
Link: http://lkml.kernel.org/r/20190418135943.12640-1-msys.mizuma@gmail.com
Signed-off-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing/ktest/sample.conf')
| -rw-r--r-- | tools/testing/ktest/sample.conf | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf index 6ca6ca0ce695..8c893a58b68e 100644 --- a/tools/testing/ktest/sample.conf +++ b/tools/testing/ktest/sample.conf @@ -887,6 +887,10 @@ # The variables SSH_USER and MACHINE are defined. #REBOOT = ssh $SSH_USER@$MACHINE reboot +# The return code of REBOOT +# (default 255) +#REBOOT_RETURN_CODE = 255 + # The way triple faults are detected is by testing the kernel # banner. If the kernel banner for the kernel we are testing is # found, and then later a kernel banner for another kernel version |