From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjammin2068 Subject: Re: Need Help with crashed RAID5 (that was rebuilding and then had SATA error on another drive) Date: Thu, 25 Aug 2016 21:54:45 -0500 Message-ID: <57BFAF75.1080807@gmail.com> References: <215fd175-65b6-e24b-338f-0c44ae030573@websitemanagers.com.au> <57BBDA5B.3020706@gmail.com> <57BBDC15.5030301@gmail.com> <57BC61F7.8070102@gmail.com> <57BE450B.4030700@gmail.com> <56e86db5-456d-e9c1-339d-ba8903fe5dde@websitemanagers.com.au> <57BE52BC.6040908@gmail.com> <933228e0-bce4-ffad-f48d-034bf89bc07f@websitemanagers.com.au> <57BF9965.1020403@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids On 08/25/2016 09:22 PM, Phil Turmel wrote: > On 08/25/2016 09:20 PM, Ben wrote: > >> I read a lot of conflicting info on SCT/ERC online (well, TLER anyway) >> -- Adam likes it enabled. What say the rest of you? > Adam is correct, and it's not a matter of "like". "like" was just an expression. > > > You either must have > it enabled, or you *must* apply the kernel driver timeout work-around > (180 seconds) for that drive. Failure to do so results in crashed arrays. For the ST1000DM003, its SMART capabilities states "SCT Status Supported" -- What does that mean in comparison with the other HD103SJ drives? It does SCT but doesn't let the user control it or it doesn't do it at all? (smartctl -l scterc /dev/sde yields a message that implies control is not supported) > > Enterprise and NAS drives work out of the box. Desktop/green drives do not. Yea - I didn't buy any green drives (purposefully anyway) for this system. > > Some reading assignments from old discussions (read whole threads if you > have time): > > http://marc.info/?l=linux-raid&m=139050322510249&w=2 > http://marc.info/?l=linux-raid&m=135863964624202&w=2 > http://marc.info/?l=linux-raid&m=135811522817345&w=1 > http://marc.info/?l=linux-raid&m=133761065622164&w=2 > http://marc.info/?l=linux-raid&m=132477199207506 > http://marc.info/?l=linux-raid&m=133665797115876&w=2 > http://marc.info/?l=linux-raid&m=142487508806844&w=3 > http://marc.info/?l=linux-raid&m=144535576302583&w=2 > Thanks, will go read. -Ben