Ok, now that I'm awake, I can actually answer better! :)<div><br></div><div>Yes, you can do that. On the last command in the first section, just leave out the 'mirror' portion of the command and list all the partitions. That will create one big zfs pool called zroot with 4TB of space. Or you can just start with the first partition, load your OS and after it's running you can do a 'zpool add zroot' and list all the disks to add to it, growing the size of the volume.</div>
<div><br></div><div><br>On Friday, July 4, 2014, William A. Mahaffey III <<a href="mailto:wam@hiwaay.net">wam@hiwaay.net</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 07/03/14 22:54, Jared Wilkinson wrote:<br>
<br>
<br>
There is no onboard RAID controller, so they are JBOD by default, as far as the hardware knows. I read that swapping under ZFS can cause panics, so I am planning on 3 partitions per drive, as per the tutorial. I just need to figure out how to tell ZFS to STRIPE ....<br>
<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
My only experience with ZFS so I can't be sure the implementation is the<br>
same on Linix, but why not just present the disks as JBOD and handle them<br>
strictly in ZFS? Then you could mirror, stripe or whatever to your hearts<br>
content inside the ZFS configs.<br>
<br>
On Thursday, July 3, 2014, William A. Mahaffey III <<a>wam@hiwaay.net</a>> wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
.... I am provisioning a new box to replace this one (an aging 55W AMD64X2<br>
3800+, 2 GB RAM, 1X 40 GB SATA-1 root drive, 1X 160 GB SATA-1 mounting<br>
/home, running Fedora-14 64-bit, to be re-purposed into a m0n0wall box). I<br>
never upgraded cuz I liked the look & feel of F14 & felt no urge to move.<br>
Now the machine feels *SLOW* (FireFox takes 25-30 sec. to launch, similar<br>
for T-bird). New box is AMD 25W quad-core Jaguar based, Sempron 3850, 16 GB<br>
of RAM, 4X 2.5" 1 TB 7200 rpm SATA-3 HGST's, to be partitioned &<br>
ZFS-RAID-ed & run FreeBSD 9.2 64-bit, I have been reading feverishly on ZFS<br>
& FreeBSD, like everything I have found so far, however 1 question. Given<br>
only 4 drives, I don't want to RAID-1 (mirror) or RAIDZ-n (RAID-5/6-ish), &<br>
lose 25-50 % of possible storage. The machine will be rsynced nightly (at<br>
least) & tar-bziped twice weekly, & w/ all new 2.5" drives, good cooling,<br>
etc. I don't expect trouble, & will be well prepped if it rears its ugly<br>
head. Thus I would like to RAID-0 (stripe) the 4 ZFS partitions. I located<br>
several very detailed tutorials, notably <a href="https://wiki.freebsd.org/" target="_blank">https://wiki.freebsd.org/</a><br>
RootOnZFS/GPTZFSBoot/9.0-<u></u>RELEASE, which walk you through everything in<br>
gory detail, except for that 1 question. is it possible to just stripe ZFS<br>
partitions ? I thought I remembered reading that somewhere, but failed to<br>
bookmark it & haven't been able to re-acquire it .... Any help appreciated<br>
....<br>
<br>
--<br>
<br>
William A. Mahaffey III<br>
<br>
------------------------------<u></u>------------------------------<u></u>----------<br>
<br>
"The M1 Garand is without doubt the finest implement of war<br>
ever devised by man."<br>
-- Gen. George S. Patton Jr.<br>
<br>
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<br>
William A. Mahaffey III<br>
<br>
------------------------------<u></u>------------------------------<u></u>----------<br>
<br>
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-- Gen. George S. Patton Jr.<br>
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