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XG330 with Firmware Version SFOS 18.0.3 MR-3 rebooting randomly with intervals of a couple of houres

Hi Everyone,

Our XG330 with Firmware Version SFOS 18.0.3 MR-3 rebooting randomly with intervals of a couple of hours. I have raised the request with the Sophos team and provided all the necessary logs to them and now they said they will investigate it provide an update by the 20th Nov which almost a week away. We are facing this issue for the past three days and our entire production is down.

we are getting below error. Is anyone aware of the temporary workaround then please advise? I have already checked firewall-acceleration is disabled.

BUG: unable to handle kernel paging request at fffffffffffffff8



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  • Hello Ranjeet,

    Thank you for contacting the Sophos Community!

    If you have a case open with Support could you please share the Case ID with me, so I can follow-up, if you haven't please open one and share the Case ID with me.

    Can you please submit the following files:

    csc.log, applog.log, syslog.log, msync.log and networkd.log
    If possible, memory and CPU graph and all this detail with exact date and time when issue observed.

    If you have any log under /var/cores, please submit the output of the command.

    Also the output of this command:  grep 'NMI\|backtrace' /log/syslog.log

    Additionally please run the following command, to disable Firewall-Acceleration and monitor if the issue happens again.

    console> system firewall-acceleration disable

    To see if the Firewall Acceleration is enabled, please run

    console> system firewall-acceleration show

    Regards,

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Parents Reply
  • Hello Emmanuel , 

    How's going about this case, do you find the root cause and have temporary or permanent solutions, our customer have the same problem with XG650 at V18.0.3,  the case id is 03378799.

    The Sophos experts are very careful in the investigation and processing, but we need the SOPHOS to speed up more, because  has seriously affected the work of customers.

    Thanks.

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