> Date: Thu, 19 Jan 2017 08:02:52 +0100 > From: Karol Babioch <karol@xxxxxxxxxx> > To: arch-general@xxxxxxxxxxxxx > Subject: Re: btrfs raid 10 fileserver with ata errors > Message-ID: <f592f45e-07fd-bd32-06af-4ccdf549d5ca@xxxxxxxxxx> > Content-Type: text/plain; charset="utf-8" > > Hi, > > Am 13.01.2017 um 03:22 schrieb niya levi via arch-general: >> how do i go about diagnosing and fixing the problem, >> any suggestions or guidance would be appreciated. >> shadrock > Check all cables and re-plug them. To narrow down the problem you can > also swap arond disks, so you know whether it is the disk itself or the > controller and/or cabling. But problems like these are a sometimes a > PITA to fix. > > Best regards, > Karol Babioch hi Karol i have replaced one sata cable which seem to have reduced the error warnings, i still get the odd failed cmd periodically , i am getting some more sata cables before further test. thanks shadrock