Hi All,
Dell r510
24GB RAM
8 disks in the following order
0-1 - 25gb ssd sas
2-7 - 136gb sas
http://svn.freebsd.org/base/releng/8.0@203057
which does not include
http://svn.freebsd.org/viewvc/base?view=revision&revision=199714
so following
http://wiki.freebsd.org/RootOnZFS/GPTZFSBoot/RAIDZ2
[/etc/src.conf: ZFS_LOADER_SUPPORT=true]
which I've gotten to work on 500+ dell machines on the above fbsd
version. [860,1435sc,1950,2950,2970,r710]
So I've setup the zpools via the livefs as
zroot (mirror)
/dev/gpt/disk0 -> mfid2[p3]
/dev/gpt/disk1 -> mfid3[p3]
zmysql (raidz1)
/dev/mfid[4567]
cache
/dev/mfid[01]
I've selected the 3rd device in the perc h700 bios [mfid2]
to be the 'bios boot device' which amazingly to me actually worked.
During the boot I get to the standard
ROOT MOUNT ERROR:
....
set vfs.root.mountfrom.options=rw
Loader variables:
vfs.root.mountfrom=zfs:zroot
vfs.root.mountfrom.options
Manual root filesystem specification:
.....
Is this setup even possible, or will I need to relocate the order of the
disks ?
For my next attempt, I'm going to try to move the ssds to slots 6,7 so
the boot devices are '0,1' which I know should work.
Failing that, I'll do hardware raid-1 on 0-1 and just a ZFS fs on them
on top.
--
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1024D/DB9B8C1C B90B FBC3 A3A1 C71A 8E70 3F8C 75B8 8FFB DB9B 8C1C
Philip M. Gollucci (pgollucci@p6m7g8.com) c: 703.336.9354
VP Apache Infrastructure; Member, Apache Software Foundation
Committer, FreeBSD Foundation
Consultant, P6M7G8 Inc.
Sr. System Admin, Ridecharge Inc.
Work like you don't need the money,
love like you'll never get hurt,
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