Hi,
My FreeNAS server's uptime became 30 days, and automatic zpool scrub started on it (daily email sent to me), then somehow stopped in a few minutes (no ping/ssh/cifs response from it; my Nagios emailed me and complained that some mountpoints were invalid).
I woke up and found it stopped, so I pressed the power button twice and it restarted, restarted zpool scrub too, it stopped again in a few minutes.
I pressed the power button again and it restarts, then I logged into it via SSH, did `zpool scrub -s tank0`, and now it seems to work healthy.
Perhaps it will stop again tomorrow at 3:00. How can I get workaround on it (like temporarily disabling automated scrub)? Or, how can I troubleshoot (like turning on logging any messages)?
Sorry for my poor English, thanks in advance.
FreeNAS Build: FreeNAS-8.0.2-RELEASE-amd64 (8288)
Platform: Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
Memory: 6057MB
OS Version: FreeBSD 8.2-RELEASE-p3
Hardware: HP ML 110 G6 with 6 HDDs
My FreeNAS server's uptime became 30 days, and automatic zpool scrub started on it (daily email sent to me), then somehow stopped in a few minutes (no ping/ssh/cifs response from it; my Nagios emailed me and complained that some mountpoints were invalid).
I woke up and found it stopped, so I pressed the power button twice and it restarted, restarted zpool scrub too, it stopped again in a few minutes.
I pressed the power button again and it restarts, then I logged into it via SSH, did `zpool scrub -s tank0`, and now it seems to work healthy.
Perhaps it will stop again tomorrow at 3:00. How can I get workaround on it (like temporarily disabling automated scrub)? Or, how can I troubleshoot (like turning on logging any messages)?
Sorry for my poor English, thanks in advance.
FreeNAS Build: FreeNAS-8.0.2-RELEASE-amd64 (8288)
Platform: Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
Memory: 6057MB
OS Version: FreeBSD 8.2-RELEASE-p3
Hardware: HP ML 110 G6 with 6 HDDs