F5 fails to reboot after power cycle / analysing the logs

Hi Everyone,

Recently I have come across an issue where my startup book configuration file got corrupted and the suspect is that it has been caused due to the box unplanned reboot due to power failure. Currently there was no Syslog server in place and so does no syslog configuration was there on the box. The box is not booting into the same volume how is it possible to analyze the logs and from where to get the log on the HD. Is there a recommended software from F5 or third party that can capture all the logs or a log file can be uploaded to this software and it can generate some sort of report based on that solution?

Regards,