Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 30 Dec 2009 16:32:52 +0000
From:      krad <kraduk@googlemail.com>
To:        Dan Nelson <dnelson@allantgroup.com>
Cc:        freebsd-questions@freebsd.org, John Terrell <john.terrell@gmail.com>
Subject:   Re: After installing a ZFS only build, machine won't complete POST
Message-ID:  <d36406630912300832m40616759w16d35a575da0bdb@mail.gmail.com>
In-Reply-To: <20091230062534.GK98917@dan.emsphone.com>
References:  <A45501BD-42A1-4EFF-B389-63709C465103@gmail.com> <20091230062534.GK98917@dan.emsphone.com>

next in thread | previous in thread | raw e-mail | index | archive | help
2009/12/30 Dan Nelson <dnelson@allantgroup.com>

> In the last episode (Dec 29), John Terrell said:
> > Has anyone seen this?  I've just installed a ZFS only build following the
> > instructions at (http://wiki.freebsd.org/RootOnZFS/GPTZFSBoot).  After
> > rebooting after the install, the POST won't complete (it appears to be
> > looking at the disks for something).  If I unplug the drives and reboot,
> > POST completes.  If I then destroy the GPT partitions and install MBR, I
> > can now get past POST (but with a corrupted installation that won't
> boot).
> >
> > Some info:
> > Motherboard: MSI Neo2
> > Disks:  2x 500GB Seagates (I created a mirrored pool during
> installation).
> >
> > Could this just be a crappy BIOS issue?
>
> Possibly.  Unless your BIOS is very new it's unlikely to support GPT.
>
> > I'd hate to have to scrap GPT/ZFS and go back to MBR/UFS.
>
> ZFS works just fine inside an MBR partition, as long as your disks fit the
> 2TB limit (yours do).
>
> --
>        Dan Nelson
>        dnelson@allantgroup.com
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "
> freebsd-questions-unsubscribe@freebsd.org"
>

I agree sometime its just easier to take the path of less resistance and go
for MBR. It wont affect and data drives/pools you have as you would probably
add them as raw devices without partitioning



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?d36406630912300832m40616759w16d35a575da0bdb>