Re: MD/RAID time out writing superblock

[Mark Lord]

Mark Lord wrote:
> Is this still happening from time to time now?
> If so, disable the smartmontools daemon (smartd) and see if the problem 
> goes away.
> And especially disable hddtemp (which issues SMART commands) if that is 
> also around.
>
> It would be good to discover if those are the triggers for what's 
> happening here.
..

Ah.. I've just now read your other recent posting, so no need to answer again here.



> Tejun.. do we do a FLUSH CACHE before issuing a non-NCQ command ?
> If not, then I think we may need to add code to do it.

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