[reboot-cause] Fixed determine-reboot-cause.service failure. #8210
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Signed-off-by: Rajkumar Pennadam Ramamoorthy <rpennadamram@marvell.com>
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retest please |
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@sujinmkang , can you take a look? |
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this looks like a general change (non platform related), need to understand if this is really necessary or not. |
sujinmkang
approved these changes
Jul 26, 2021
sujinmkang
approved these changes
Jul 26, 2021
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@sujinmkang , is this a bug? do we need to back port? is there unit test for this? |
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/azp run |
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Azure Pipelines successfully started running 1 pipeline(s). |
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@lguohan I will check whether the logic is broken or not again. We have unit test for this code but this was missed as one corner case. |
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/azp run |
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Azure Pipelines successfully started running 1 pipeline(s). |
sujinmkang
approved these changes
Aug 10, 2021
qiluo-msft
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Aug 12, 2021
Signed-off-by: Rajkumar Pennadam Ramamoorthy rpennadamram@marvell.com Why I did it Install sonic image from ONIE. Once system is up, execute "config reload" command. Root cause is that "determine-reboot-cause.service" was in failed state. root@sonic:/host/reboot-cause# systemctl list-units --failed UNIT LOAD ACTIVE SUB DESCRIPTION ● determine-reboot-cause.service loaded failed failed Reboot cause determination service How I did it Fixed the issue by setting default reason to "REBOOT_CAUSE_UNKNOWN" instead of "None". How to verify it Check " determine-reboot-cause.service' loaded successfully post image installation from ONIE. Verify "reboot-cause.txt" file is created and config reload succeeds.
judyjoseph
pushed a commit
that referenced
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Aug 25, 2021
Signed-off-by: Rajkumar Pennadam Ramamoorthy rpennadamram@marvell.com Why I did it Install sonic image from ONIE. Once system is up, execute "config reload" command. Root cause is that "determine-reboot-cause.service" was in failed state. root@sonic:/host/reboot-cause# systemctl list-units --failed UNIT LOAD ACTIVE SUB DESCRIPTION ● determine-reboot-cause.service loaded failed failed Reboot cause determination service How I did it Fixed the issue by setting default reason to "REBOOT_CAUSE_UNKNOWN" instead of "None". How to verify it Check " determine-reboot-cause.service' loaded successfully post image installation from ONIE. Verify "reboot-cause.txt" file is created and config reload succeeds.
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Signed-off-by: Rajkumar Pennadam Ramamoorthy rpennadamram@marvell.com
Why I did it
Install sonic image from ONIE. Once system is up, execute "config reload" command.
Root cause is that "determine-reboot-cause.service" was in failed state.
root@sonic:/host/reboot-cause# systemctl list-units --failed
UNIT LOAD ACTIVE SUB DESCRIPTION
● determine-reboot-cause.service loaded failed failed Reboot cause determination service
"determine-reboot-cause" script fails with below error.
Jun 17 10:52:13 sonic chassis: Platform api returns reboot cause Non-Hardware, None
Jun 17 10:52:13 sonic chassis: Platform api returns reboot cause Non-Hardware, None
Jun 17 10:52:13 sonic chassis: Platform api indicates reboot cause Non-Hardware
Jun 17 10:52:13 sonic chassis: Reboot cause file /host/reboot-cause/reboot-cause.txt not found
Jun 17 10:52:13 sonic chassis: Platform api indicates reboot cause Non-Hardware
Jun 17 10:52:13 sonic chassis: Reboot cause file /host/reboot-cause/reboot-cause.txt not found
Jun 17 10:52:13 sonic determine-reboot-cause[564]: Traceback (most recent call last):
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 228, in
Jun 17 10:52:13 sonic determine-reboot-cause[564]: main()
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 201, in main
Jun 17 10:52:13 sonic determine-reboot-cause[564]: reboot_cause_dict = get_reboot_cause_dict(previous_reboot_cause, additional_reboot_info, reboot_cause_gen_time)
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 146, in get_reboot_cause_dict
Jun 17 10:52:13 sonic determine-reboot-cause[564]: if re.search(r'User issued', previous_reboot_cause):
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/lib/python3.7/re.py", line 183, in search
Jun 17 10:52:13 sonic determine-reboot-cause[564]: return _compile(pattern, flags).search(string)
Jun 17 10:52:13 sonic determine-reboot-cause[564]: TypeError: expected string or bytes-like object
Jun 17 10:52:13 sonic determine-reboot-cause[564]: Traceback (most recent call last):
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 228, in
Jun 17 10:52:13 sonic determine-reboot-cause[564]: main()
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 201, in main
Jun 17 10:52:13 sonic determine-reboot-cause[564]: reboot_cause_dict = get_reboot_cause_dict(previous_reboot_cause, additional_reboot_info, reboot_cause_gen_time)
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/local/bin/determine-reboot-cause", line 146, in get_reboot_cause_dict
Jun 17 10:52:13 sonic determine-reboot-cause[564]: if re.search(r'User issued', previous_reboot_cause):
Jun 17 10:52:13 sonic determine-reboot-cause[564]: File "/usr/lib/python3.7/re.py", line 183, in search
Jun 17 10:52:13 sonic determine-reboot-cause[564]: return _compile(pattern, flags).search(string)
Jun 17 10:52:13 sonic determine-reboot-cause[564]: TypeError: expected string or bytes-like object
Jun 17 10:52:13 sonic systemd[1]: determine-reboot-cause.service: Main process exited, code=exited, status=1/FAILURE
Jun 17 10:52:13 sonic systemd[1]: determine-reboot-cause.service: Failed with result 'exit-code'.
Jun 17 10:52:13 sonic systemd[1]: determine-reboot-cause.service: Main process exited, code=exited, status=1/FAILURE
Jun 17 10:52:13 sonic systemd[1]: determine-reboot-cause.service: Failed with result 'exit-code'.
How I did it
Fixed the issue by setting default reason to "REBOOT_CAUSE_UNKNOWN" instead of "None".
How to verify it
Check " determine-reboot-cause.service' loaded successfully post image installation from ONIE.
Verify "reboot-cause.txt" file is created and config reload succeeds.
Which release branch to backport (provide reason below if selected)
Description for the changelog
A picture of a cute animal (not mandatory but encouraged)