Date: Tue, 18 Nov 2014 16:28:28 +0100 From: "bsd@todoo.biz" <bsd@todoo.biz> To: Liste FreeBSD <freebsd-questions@freebsd.org> Subject: Hardware RAID or software for ZFS Message-ID: <7F1B1DC4-46CA-4B96-836B-2D2D494F60E8@todoo.biz>
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Hi,=20 I would need your help in order to figure out which will be the best in = order to setup a server which will be used as a Poudriere server.=20 My question is related to the usage of hardware RAID controller (JBOD) = or software based controller (graid)=20 Server we are targeting is a SuperMicro 1018R-WC0R - 1U I used to build my server using an HBA such as LSI SAS 9207-8i or LSI = SAS 9201-16i Then I=E2=80=99ll configure the HBA as JBOD so that disks can be = presented correctly to the system so that we can build our ZFS FS on top = of that.=20 My sysadmin suggested me to get rid of the HBA and use direct = connectivity and Graid.=20 I would like to have some feedback on various aspects :=20 1. performance=20 2. usability=20 3. problem one might have encountered Thanks for your feedback.=20 G.B.=20 ________________________________________________ = =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= = =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF= =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF Your provider of OpenSource Appliances www.osnet.eu =09 ________________________________________________ = =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= =C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7=C2=AB?=C2=BB=C2=A5=C2=AB?=C2=BB=C2=A7= = =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF= =C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2= =AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF=C2=AF PGP ID --> 0x1BA3C2FD
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