* Are redfish event logs persistent across reboot? @ 2021-06-17 3:22 Udupa.Ashwini ISV 2021-06-22 0:49 ` Bills, Jason M 0 siblings, 1 reply; 2+ messages in thread From: Udupa.Ashwini ISV @ 2021-06-17 3:22 UTC (permalink / raw) To: openbmc [-- Attachment #1: Type: text/plain, Size: 220 bytes --] Hi, Are redfish event logs(/var/log/redfish) persistent across reboot? Currently, I see that old logs are lost after reboot and /var/log/redfish is newly written. Is this the current design? Regards, Ashwini [-- Attachment #2: Type: text/html, Size: 1969 bytes --] ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Are redfish event logs persistent across reboot? 2021-06-17 3:22 Are redfish event logs persistent across reboot? Udupa.Ashwini ISV @ 2021-06-22 0:49 ` Bills, Jason M 0 siblings, 0 replies; 2+ messages in thread From: Bills, Jason M @ 2021-06-22 0:49 UTC (permalink / raw) To: openbmc On 6/16/2021 9:22 PM, Udupa.Ashwini ISV wrote: > Hi, > > Are redfish event logs(/var/log/redfish) persistent across reboot? This depends on how your filesystem is mounted. We used to directly mount /var to our non-volatile flash partitions but because of another feature requirement we now mount /var as an overlay on /tmp: https://github.com/Intel-BMC/openbmc/blob/intel/meta-openbmc-mods/meta-common/recipes-phosphor/preinit-mounts/preinit-mounts/init#L76 Then we have another service that periodically rsyncs the /tmp overlay into the non-volatile flash partition to persist the redfish logs: https://github.com/Intel-BMC/openbmc/blob/intel/meta-openbmc-mods/meta-common/recipes-core/nv-sync/nv-sync/nv-syncd > > Currently, I see that old logs are lost after reboot and > /var/log/redfish is newly written. > > Is this the current design? > > Regards, > > Ashwini > ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-06-22 0:49 UTC | newest] Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-06-17 3:22 Are redfish event logs persistent across reboot? Udupa.Ashwini ISV 2021-06-22 0:49 ` Bills, Jason M
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