Date: Sun, 20 Jan 2019 18:18:12 +0100 From: Ireneusz Pluta <ipluta@wp.pl> To: andy thomas <andy@time-domain.co.uk> Cc: freebsd-fs <freebsd-fs@freebsd.org> Subject: Re: ZFS on Hardware RAID Message-ID: <ee6353dc-161f-407e-d976-71ca652970a0@wp.pl> In-Reply-To: <alpine.BSF.2.21.1901200834470.12592@mail0.time-domain.co.uk> References: <1180280695.63420.1547910313494.JavaMail.zimbra@gausus.net> <92646202.63422.1547910433715.JavaMail.zimbra@gausus.net> <CAOeNLurgn-ep1e=Lq9kgxXK%2By5xqq4ULnudKZAbye59Ys7q96Q@mail.gmail.com> <alpine.BSF.2.21.1901200834470.12592@mail0.time-domain.co.uk>
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W dniu 2019-01-20 o 09:45, andy thomas pisze: > I run a number of very busy webservers (Dell PowerEdge 2950 with LSI MegaRAID SAS 1078 > controllers) with the first two disks in RAID 1 as the FreeBSD system disk and the remaining 4 > disks configured as RAID 0 virtual disks making up a ZFS RAIDz1 pool with 3 disks plus one hot spare. In this configuration, have you ever made a test of causing a drive failure, to see the hot spare activated?
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