On Friday, January 07, 2011 00:07:37 Carl Cook wrote: > On Thu 06 January 2011 14:26:30 Carl Cook wrote: > > According To Doyle... > > Er, Hoyle... > > I am trying to create a multi-device BTRFS system using two identical > drives. I want them to be raid 0 for no redunancy, and a total of 4TB. > But in the wiki it says nothing about using fdisk to set up the drive > first. It just basically says for me to: mkfs.btrfs -m raid0 /dev/sdc > /dev/sdd
I'd suggest at least mkfs.btrfs -m raid1 -d raid0 /dev/sdc /dev/sdd if you really want raid0 > > Seems to me that for mdadm I had to set each drive as a raid member, > assemble the array, then format. Is this not the case with BTRFS? > > Also in the wiki it says "After a reboot or reloading the btrfs module, > you'll need to use btrfs device scan to discover all multi-device > filesystems on the machine". Is this not done automatically? Do I have > to set up some script to do this? > > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Hubert Kario QBS - Quality Business Software 02-656 Warszawa, ul. Ksawerów 30/85 tel. +48 (22) 646-61-51, 646-74-24 www.qbs.com.pl -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
