What kind of raid adapter are you using? Ie— megasas, something like that? Find out which kernel module it’s using, then grep your syslog/dmsg output for time-outs, resets, things that look ‘fishy’. Most hardware raid controllers aren’t going to make /dev/sd* nodes in my experience.
Lathem Gibson KWSI-LP, Grand Junction Colorado > On Aug 3, 2018, at 5:40 PM, "[email protected]" > <[email protected]> wrote: > > > Is it internal RAID or an external array? > If external, what kind of connection? > > Checking the system log sounds like a very good idea. > If an external array, check the array log also. > > > > >> On 08/03/2018 10:34 AM, Cowboy wrote: >> On Fri, 3 Aug 2018 09:47:55 -0500 >> [email protected] wrote: >> >>> Is there anything relevant from the 'dmesg' command about disk when that >>> happens? >> or in /var/log/messages ? >> >>>> On Fri, Aug 03, 2018 at 05:58:03AM +0000, David Henderson wrote: >>>> I would have expected some sort of error though to show in the raid array. >> I would not ! >> The RAID hasn't failed until it fails. >> I would be looking in the logs, and at >> smartctl -x /dev/sd? >> > > _______________________________________________ > Rivendell-dev mailing list > [email protected] > http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev _______________________________________________ Rivendell-dev mailing list [email protected] http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev
