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user_mgmt: Recover corrupted nv files #17

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merged 1 commit into from
Sep 20, 2022

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LuluTHSu
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For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
Make an empty size file, restart ipmid and confirm the recovery
was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu [email protected]

For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>
@jenkins-openbmc-ibm
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Can one of the admins verify this patch?

@geissonator
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Contributor

Hi @LuluTHSu thanks for the patch. Could you also please submit a fix to upstream and link to that review in this PR? Be great to get upstreams feedback on this fix.

@LuluTHSu
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Hi @geissonator,
I have submitted a patch to upstream. #57254
Thanks for your help!

@anoo1 anoo1 merged commit e844dd3 into ibm-openbmc:OP940 Sep 20, 2022
@yesyjim
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yesyjim commented Apr 5, 2023

Did this path ever make it out to any of the FW levels and if not when will it get released. We need it for Witherspoon, Mihawk and Mowgli. All of these systems have experienced this issue.

anoo1 pushed a commit to anoo1/phosphor-host-ipmid1 that referenced this pull request Jun 4, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>

Signed-off-by: LuluTHSu <[email protected]>
rfrandse pushed a commit that referenced this pull request Jun 4, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>
Co-authored-by: Lulu_Su <[email protected]>
rfrandse pushed a commit that referenced this pull request Jun 4, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>
Co-authored-by: Lulu_Su <[email protected]>
rfrandse pushed a commit that referenced this pull request Jun 4, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>
Co-authored-by: Lulu_Su <[email protected]>
rfrandse pushed a commit that referenced this pull request Jun 4, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>
Co-authored-by: Lulu_Su <[email protected]>
anoo1 pushed a commit to anoo1/phosphor-host-ipmid1 that referenced this pull request Jun 5, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>

Signed-off-by: LuluTHSu <[email protected]>
anoo1 added a commit that referenced this pull request Jun 5, 2024
For unknown reasons the nv file size become to 0.
To not affect the service, add this condition:
If the file is 0 in size, delete the file and throw the exception.

Related Issue: openbmc/phosphor-host-ipmid#185

Tested:
	Make an empty size file, restart ipmid and confirm the recovery
	was successful.
$ rm /var/lib/ipmi/channel_access_nv.json
$ touch /var/lib/ipmi/channel_access_nv.json
$ systemctl restart phosphor-ipmi-host.service

Signed-off-by: LuluTHSu <[email protected]>

Signed-off-by: LuluTHSu <[email protected]>
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6 participants