[mythtv-users] Network boot
Andrew Ruthven
andrew at etc.gen.nz
Tue Jan 13 21:50:57 UTC 2009
On Thu, 2009-01-08 at 07:44 -0800, Paul Bender wrote:
> Mitch Gore wrote:
> >> On Thu, Jan 8, 2009 at 7:33 AM, Carl Gilbert
> >> <clg-social at rigidsoftware.com> wrote:
> >>> How long does a network booting frontend take to boot up?
> >
> > On boot up you get about a 30 sec period where your pxe network card
> > is getting an address and downloading the kernel. Once that is loaded
> > its exactly the same as local.
>
> That sounds somewhat long. On my systems, it takes about 15 seconds from
> the time that the BIOS enters network boot mode until the system has
> loaded the kernel and root file system (a squashfs) into RAM. After
> that, it takes about 20 seconds until the Myth frontend GUI is up and
> running.
A good trick is to make sure that you have a PXE config file which the
first name that PXE looks for, not just default. Otherwise it takes a
while trying a bunch of different options before it falls back to
default.
This shaved probably 10 seconds off my network boot time.
Cheers!
--
Andrew Ruthven, Wellington, New Zealand
At home: andrew at etc.gen.nz | This space intentionally
| left blank.
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