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Re: re-transmission: Re: Prepping to install



On 06/11/15 06:14, David Brownlee wrote:
On 10 June 2015 at 16:43, William A. Mahaffey III <wam%hiwaay.net@localhost> wrote:
On 06/09/15 17:36, William A. Mahaffey III wrote:
On 06/09/15 09:00, William A. Mahaffey III wrote:
On 06/09/15 08:56, Martin Husemann wrote:
On Tue, Jun 09, 2015 at 08:50:12AM -0453, William A. Mahaffey III
wrote:
Thanks for the reply. My RAID1 raid[1,2] devices are defined from
16 GiB
partitions of the underlying HDD's, 2 each per raid device. They
are not
intended to be subdivided, AFAIK. Therefore, I'm guessing
/dev/raid[1,2]a, right :-) ?
Not subdivided == use the raw partition, so probably /dev/raid[1,2]d

Martin

Gads, this pilot's all over the sky :-/ ....

Would the eventually/hopefully created RAID10 device be
autoconfigurable during boot ? TIA & thanks again.

Well, a more careful re-read of the raidctl online man page informs me
that a RAID10 is in fact *not* autoconfigurable, so I switched to a
4-device (4 X 16 GiB partitions that I was going to make into a
RAID10) RAID0 for /usr. I also redid the parameters of my RAID5
configuration, which I had chosen poorly/invalidly before, & it's
initializing its parity for about the next 5 hours. I just post this
for anyone who might follow the thread in the future. I'll be off to
disklabel-ing the 3 RAID's tomorrow & (hopefully) installing ....

OK, I'm up to the (try to) install, & hit a minor snag. I prepped my various
filesystems closely following the attached notes, posted earlier in this
thread & now cleaned up to reflect what I actually did in the last part of
the install (as well as I can from memory). In particular, I prepped the
root filesystem to be bootable. I then rebooted the box & removed the USB
key, hopefully to reboot into an install environment upon reboot. Instead, I
get an endless string of messages:

init: can't exec getty (/usr/libexec/getty) for port /dev/console: no such
file or directory.


I rebooted again (hit the reset button) & inserted the USB install er back
into the USB drive. It was acknowleged during boot, & I have the BIOS set to
try to boot from the USB device 1st, then try hard drives next. Nonetheless,
it still apparently tries to boot from the HDD's, & returns to that endless
string of init messages. More pilot, error, I assume, but how do I get
around this ? Any clues appreciated. TIA & have a good one.
Do you have a RAID1 set to autoconfigure as root? If so, it will
'steal' root even when you boot off a USB key or other.


Could you amplify on this point a bit ? How does it steal root ? Secret BIOS mods ? Vulcan nerve pinch ? Judicious summoning of the force ? Inquiring minds wanna know :-) .... TIA & thanks for the rest of the very good info :-) ....



--

	William A. Mahaffey III

 ----------------------------------------------------------------------

	"The M1 Garand is without doubt the finest implement of war
	 ever devised by man."
                           -- Gen. George S. Patton Jr.



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